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description Publicationkeyboard_double_arrow_right Report 2024 EnglishPublisher:Zenodo Authors: McDonell, Professor Vincent; Villatoro, W.; Aguilar-Cerna, O.; Slope, J.;McDonell, Professor Vincent; Villatoro, W.; Aguilar-Cerna, O.; Slope, J.;This project aims to build upon past research to understand better and address the emissions impact of blending H2 into Capstone microturbines. Prior research indicated that 20% blend levels could be achieved in the C-65 and C-200 models without any observed flashback. However, NOx increases were observed, and controllable up to a limitup to a limit via system settings. Beyond 20% blending has demonstrated the need for additional system modifications to control emissions. The team was able to correlate mixing performance with NOx emissions, showing why NOx levels with 100% H2 testing and H2 injectors may have been elevated compared to NG injectors. The findings suggest minor retrofits can be made on fielded engines via injector modifications to improve mixing.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.10685355&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.10685355&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Report 2024 EnglishPublisher:Zenodo Authors: Sian, de Bell; Rachel, Hale; George, Kirkham; Jo, Garrett;Sian, de Bell; Rachel, Hale; George, Kirkham; Jo, Garrett;This document is a summary of a workshop that took place in October 2023 at Heartlands, Pool, Cornwall, UK. The focus of the workshop was to lay the groundwork to develop an co-produced research plan for air quality citizen science for the Camborne, Pool and Redruth area. This workshop was funded by the Whole Systems Networking Fund from UKERC https://ukerc.ac.uk/research/wsnf/ If you would like to contribute your thoughts and feedback to this summary as we continue to develop a research plan, please email expo-engage@exeter.ac.uk More information can be found about the project at https://www.expo-engage.co.uk/
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.10658415&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.10658415&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Report 2024 EnglishPublisher:Svalbard Integrated Arctic Earth Observing System Haaland, Stein; van Schaik, Brandon; Radlwimmer, Antonia; Schillings, Audrey; Bjoland, Lindis; Ragnheid, Skogseth;This is chapter 1 of the State of Environmental Science in Svalbard (SESS) report 2023. During the last decades, temperatures in the Arctic have risen faster than in other parts of the globe. The cause of this rapid temperature increase remains elusive, but likely several factors are in play. Global warming due to the greenhouse effect, in which certain gases in the atmosphere trap heat, is one important factor. Cyclic changes in sea currents and ice coverage also probably play an important role. Moreover, high-latitude Svalbard faces more direct exposure to electromagnetic energy from the Sun; the converging geomagnetic field in this region concentrates electromagnetic energy into the atmosphere – sometimes manifested as spectacular aurora. Comprehending the relative contributions of these factors, and the intricate interplay between space, atmosphere, sea, and land, remains a challenge. Therefore, an interdisciplinary team of scientists initiated a project to collect as much data fromthe Svalbard region as possible, to investigate and better understand these interactions. Their findings were presented in the SESS-2022 report. This chapter updates the original SATS chapter in 2023 with additional data and new methodology. In addition to incremental updates to the existing data set, we include new measurements of sea surface temperatures from several regions around Svalbard, as well as global atmospheric carbon dioxide measurements. Our recent measurements continue to show rising ground temperatures and reduced temperature differences between summer and winter. We also observe increasing seasonal asymmetry, with peak temperatures shifting towards later parts of the year. To effectively process and make sense of the growing volume of data, we also explored the use of machine learning. As a proof of concept, we created a simple machine learning model that used upper atmospheric measurements, solar activity indices, and global CO2 levels as input variables to predict ground temperatures. This modelling exercise showed that ground temperatures could be predicted quite accurately, suggesting that machine learning could be used for filling data gaps or forecasting temperatures in places where measurements are not feasible. Second, and in contrast to our SESS-2022 results, the machine learning model unveiled discernible, albeit small, correlations between ground temperatures and those in the middle layers of the atmosphere. The causal relationship remains unknown, but it is possible that ground (and sea surface) temperatures influence the upper atmosphere, rather than the other way around.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.10255531&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.10255531&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Report 2023 EnglishPublisher:Zenodo Authors: Ghadie, Yasmin; Ingram, Frances Leigh; Siemers, Anneke; Jkhakha, Houda;Ghadie, Yasmin; Ingram, Frances Leigh; Siemers, Anneke; Jkhakha, Houda;This report was completed during the Fall 2023 term as a submission for ISI 5302 - Knowledge Organization at the University of Ottawa. The project intends to evaluate the effectiveness of using OpenAlex's concepts to locate relevant works by exploring and assessing the Level 0 concept 'Geology' and its associated hierarchy of concepts. This evaluation included a quantitative and qualitative analysis of the classification system, as well as an analysis of the indexing function.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.10215175&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.10215175&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Report 2023Embargo end date: 02 Nov 2023 EnglishPublisher:Zenodo Authors: Fichera, Eleonora; Beshir, Habtamu; Serna-Castaño, Andrea;Fichera, Eleonora; Beshir, Habtamu; Serna-Castaño, Andrea;Ambient air pollution is a major public health concern. It has prompted novel policy interventions, in the UK and beyond, notably in the form of Low Emission Zone (LEZ) and Ultra-Low Emission Zone (ULEZ) schemes. This policy brief explores the impact of these schemes on physical health and mental well-being, using large survey and administrative data covering the whole of England. It finds that these policy interventions have significantly reduced levels of key pollutants, leading to improvements in physical health and mental well-being, and a reduction of hospitalisations for respiratory problems. This effect has been particularly strong for the Central London ULEZ scheme, the toughest of the clean air policies, but we also see positive health impacts in other major cities in England that have implemented LEZ-type policies. Our evidence suggests that these schemes offer good value for money, with a back of the envelope cost-benefit analysis indicating savings of more than £963 million for the overall population.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.8360285&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.8360285&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Report 2023Publisher:Zenodo Authors: Kehinde Alamu;Kehinde Alamu;Through the course of my SIWES program, I have come to learn the various roles a Geologist play in the betterment of our environment. The primary objective of this program is to provide an avenue for students in higher institutions acquire skills and experience in their course of study, and I hope the information on the pages of this report will enlighten us on the wide range of things I learnt during the course of my training. It is my hope that this report will provide a broad overview of the importance of the SIWES program, as well as the challenges the intern students’ face during the program
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.8402541&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!visibility 12visibility views 12 download downloads 11 Powered bymore_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.8402541&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Report 2023Publisher:Zenodo Authors: Kehinde Alamu;Kehinde Alamu;Kwara state is located approximately between latitude N8°10’ and N9°50’, longitude E3°10’ and E6°5’. Share is situated in Ifelodun, Kwara, Nigeria, its geographical coordinates are latitudes of N 80 49’ 0” and longitudes 40 59’ 0” E. The area is bordered by Lafiagi-share road and Tsaragi. Shonga is situated in Edu, Kwara, Nigeria, its geographical coordinates are longitude 90 1’ 0” N,and latitude 50 9’ 0 E” . Lafiagi town, Kwara state is situated on the south bank of the Niger River, its geographical coordinates are longitude 80 51’ 10.8”, and latitude 50 24’ 59.1”. This area falls in North-Eastern part of Kwara state, and falls under North-Central Nigeria, which was produced by the Federal Survey of Nigeria in 1964. A five day field mapping exercise was carried out in this terrain with the goal of producing a geological map of the area showing spatial distribution of rock units. The locality is majorly dominated with the basement complex of the area (igneous and metamorphic) and also sedimentary basin (metamorphic and sedimentary).
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.8402534&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!visibility 13visibility views 13 download downloads 13 Powered bymore_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.8402534&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Report 2023Publisher:Zenodo Authors: Kehinde Alamu;Kehinde Alamu;Kwara state is located approximately between latitude N8°10’ and N9°50’, longitude E3°10’ and E6°5’. Share is situated in Kwara state Nigeria with its geographical coordinates given as 8049’ 0” North and 4059’ 0” East. This area falls in North-Eastern part of Kwara state, and falls under North-Central Nigeria, which was produced by the Federal Survey of Nigeria in 1964. A four day field mapping exercise was carried out in this terrain with the goal of producing a geological map of the area showing spatial distribution of rock units. The locality is majorly dominated with the basement complex of the area (igneous and metamorphic) and also sedimentary basin (metamorphic and sedimentary).
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.8402457&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!visibility 23visibility views 23 download downloads 17 Powered bymore_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.8402457&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Report 2023 EnglishPublisher:Zenodo Funded by:EC | AQ-WATCHEC| AQ-WATCHTimmermans, Renske; Kranenburg, Richard; Dammers, Enrico; Pfister, Gabriele; Kumar, Rajesh; Guevara, Marc; Huneeus, Nicolas;With this deliverable we achieved the following results: - Daily operational service with identification of main source sectors and regions responsible for NO2 and PM air pollution in Santiago de Chile and the Colorado Northern Front Range over the past 6 weeks complimented by a forecast for the next 2 days. - Operational service with identification of main sources and regions responsible for CO air pollution in the Colorado Northern Front Range over the past 6 weeks complimented by a forecast for the next 2 days.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.8234090&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!visibility 9visibility views 9 download downloads 14 Powered bymore_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.8234090&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Report 2023 EnglishPublisher:Zenodo Funded by:EC | AQ-WATCHEC| AQ-WATCHTimmermans, Renske; Kranenburg, Richard; Janssen, Ruud; Pfister, Gabriele; Kumar, Rajesh; Dan, Mo; Tong, Yali; Wang, Kun; Zuo, Qi; Liu, Tong;With this deliverable we achieved the following results: - Interactive operational service with identification of the impact of CO emission reductions from different sources on CO air pollution in the Colorado Northern Front Range over the past 6 weeks complimented by a forecast for the next 2 days. - Interactive operational service with identification of the impact of emission reductions in the Industry, Road traffic, Residential Combustion and Agriculture sectors on PM air pollution in Santiago de Chile and the Colorado Northern Front Range over the past 6 weeks complimented by a forecast for the next 2 days. - Interactive operational service with identification of the impact of emission reductions in the Industry, Road traffic, Residential Combustion sectors on PM, NO2 and O3 air pollution in Xinhua district, Cangzhou over the past 6 weeks complimented by a forecast for the next 24 hours.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.8234118&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!visibility 9visibility views 9 download downloads 8 Powered bymore_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.8234118&type=result"></script>'); --> </script>
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description Publicationkeyboard_double_arrow_right Report 2024 EnglishPublisher:Zenodo Authors: McDonell, Professor Vincent; Villatoro, W.; Aguilar-Cerna, O.; Slope, J.;McDonell, Professor Vincent; Villatoro, W.; Aguilar-Cerna, O.; Slope, J.;This project aims to build upon past research to understand better and address the emissions impact of blending H2 into Capstone microturbines. Prior research indicated that 20% blend levels could be achieved in the C-65 and C-200 models without any observed flashback. However, NOx increases were observed, and controllable up to a limitup to a limit via system settings. Beyond 20% blending has demonstrated the need for additional system modifications to control emissions. The team was able to correlate mixing performance with NOx emissions, showing why NOx levels with 100% H2 testing and H2 injectors may have been elevated compared to NG injectors. The findings suggest minor retrofits can be made on fielded engines via injector modifications to improve mixing.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.10685355&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.10685355&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Report 2024 EnglishPublisher:Zenodo Authors: Sian, de Bell; Rachel, Hale; George, Kirkham; Jo, Garrett;Sian, de Bell; Rachel, Hale; George, Kirkham; Jo, Garrett;This document is a summary of a workshop that took place in October 2023 at Heartlands, Pool, Cornwall, UK. The focus of the workshop was to lay the groundwork to develop an co-produced research plan for air quality citizen science for the Camborne, Pool and Redruth area. This workshop was funded by the Whole Systems Networking Fund from UKERC https://ukerc.ac.uk/research/wsnf/ If you would like to contribute your thoughts and feedback to this summary as we continue to develop a research plan, please email expo-engage@exeter.ac.uk More information can be found about the project at https://www.expo-engage.co.uk/
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.10658415&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.10658415&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Report 2024 EnglishPublisher:Svalbard Integrated Arctic Earth Observing System Haaland, Stein; van Schaik, Brandon; Radlwimmer, Antonia; Schillings, Audrey; Bjoland, Lindis; Ragnheid, Skogseth;This is chapter 1 of the State of Environmental Science in Svalbard (SESS) report 2023. During the last decades, temperatures in the Arctic have risen faster than in other parts of the globe. The cause of this rapid temperature increase remains elusive, but likely several factors are in play. Global warming due to the greenhouse effect, in which certain gases in the atmosphere trap heat, is one important factor. Cyclic changes in sea currents and ice coverage also probably play an important role. Moreover, high-latitude Svalbard faces more direct exposure to electromagnetic energy from the Sun; the converging geomagnetic field in this region concentrates electromagnetic energy into the atmosphere – sometimes manifested as spectacular aurora. Comprehending the relative contributions of these factors, and the intricate interplay between space, atmosphere, sea, and land, remains a challenge. Therefore, an interdisciplinary team of scientists initiated a project to collect as much data fromthe Svalbard region as possible, to investigate and better understand these interactions. Their findings were presented in the SESS-2022 report. This chapter updates the original SATS chapter in 2023 with additional data and new methodology. In addition to incremental updates to the existing data set, we include new measurements of sea surface temperatures from several regions around Svalbard, as well as global atmospheric carbon dioxide measurements. Our recent measurements continue to show rising ground temperatures and reduced temperature differences between summer and winter. We also observe increasing seasonal asymmetry, with peak temperatures shifting towards later parts of the year. To effectively process and make sense of the growing volume of data, we also explored the use of machine learning. As a proof of concept, we created a simple machine learning model that used upper atmospheric measurements, solar activity indices, and global CO2 levels as input variables to predict ground temperatures. This modelling exercise showed that ground temperatures could be predicted quite accurately, suggesting that machine learning could be used for filling data gaps or forecasting temperatures in places where measurements are not feasible. Second, and in contrast to our SESS-2022 results, the machine learning model unveiled discernible, albeit small, correlations between ground temperatures and those in the middle layers of the atmosphere. The causal relationship remains unknown, but it is possible that ground (and sea surface) temperatures influence the upper atmosphere, rather than the other way around.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.10255531&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.10255531&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Report 2023 EnglishPublisher:Zenodo Authors: Ghadie, Yasmin; Ingram, Frances Leigh; Siemers, Anneke; Jkhakha, Houda;Ghadie, Yasmin; Ingram, Frances Leigh; Siemers, Anneke; Jkhakha, Houda;This report was completed during the Fall 2023 term as a submission for ISI 5302 - Knowledge Organization at the University of Ottawa. The project intends to evaluate the effectiveness of using OpenAlex's concepts to locate relevant works by exploring and assessing the Level 0 concept 'Geology' and its associated hierarchy of concepts. This evaluation included a quantitative and qualitative analysis of the classification system, as well as an analysis of the indexing function.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.10215175&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.10215175&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Report 2023Embargo end date: 02 Nov 2023 EnglishPublisher:Zenodo Authors: Fichera, Eleonora; Beshir, Habtamu; Serna-Castaño, Andrea;Fichera, Eleonora; Beshir, Habtamu; Serna-Castaño, Andrea;Ambient air pollution is a major public health concern. It has prompted novel policy interventions, in the UK and beyond, notably in the form of Low Emission Zone (LEZ) and Ultra-Low Emission Zone (ULEZ) schemes. This policy brief explores the impact of these schemes on physical health and mental well-being, using large survey and administrative data covering the whole of England. It finds that these policy interventions have significantly reduced levels of key pollutants, leading to improvements in physical health and mental well-being, and a reduction of hospitalisations for respiratory problems. This effect has been particularly strong for the Central London ULEZ scheme, the toughest of the clean air policies, but we also see positive health impacts in other major cities in England that have implemented LEZ-type policies. Our evidence suggests that these schemes offer good value for money, with a back of the envelope cost-benefit analysis indicating savings of more than £963 million for the overall population.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.8360285&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.8360285&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Report 2023Publisher:Zenodo Authors: Kehinde Alamu;Kehinde Alamu;Through the course of my SIWES program, I have come to learn the various roles a Geologist play in the betterment of our environment. The primary objective of this program is to provide an avenue for students in higher institutions acquire skills and experience in their course of study, and I hope the information on the pages of this report will enlighten us on the wide range of things I learnt during the course of my training. It is my hope that this report will provide a broad overview of the importance of the SIWES program, as well as the challenges the intern students’ face during the program
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.8402541&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!visibility 12visibility views 12 download downloads 11 Powered bymore_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.8402541&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Report 2023Publisher:Zenodo Authors: Kehinde Alamu;Kehinde Alamu;Kwara state is located approximately between latitude N8°10’ and N9°50’, longitude E3°10’ and E6°5’. Share is situated in Ifelodun, Kwara, Nigeria, its geographical coordinates are latitudes of N 80 49’ 0” and longitudes 40 59’ 0” E. The area is bordered by Lafiagi-share road and Tsaragi. Shonga is situated in Edu, Kwara, Nigeria, its geographical coordinates are longitude 90 1’ 0” N,and latitude 50 9’ 0 E” . Lafiagi town, Kwara state is situated on the south bank of the Niger River, its geographical coordinates are longitude 80 51’ 10.8”, and latitude 50 24’ 59.1”. This area falls in North-Eastern part of Kwara state, and falls under North-Central Nigeria, which was produced by the Federal Survey of Nigeria in 1964. A five day field mapping exercise was carried out in this terrain with the goal of producing a geological map of the area showing spatial distribution of rock units. The locality is majorly dominated with the basement complex of the area (igneous and metamorphic) and also sedimentary basin (metamorphic and sedimentary).
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.8402534&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!visibility 13visibility views 13 download downloads 13 Powered bymore_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.8402534&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Report 2023Publisher:Zenodo Authors: Kehinde Alamu;Kehinde Alamu;Kwara state is located approximately between latitude N8°10’ and N9°50’, longitude E3°10’ and E6°5’. Share is situated in Kwara state Nigeria with its geographical coordinates given as 8049’ 0” North and 4059’ 0” East. This area falls in North-Eastern part of Kwara state, and falls under North-Central Nigeria, which was produced by the Federal Survey of Nigeria in 1964. A four day field mapping exercise was carried out in this terrain with the goal of producing a geological map of the area showing spatial distribution of rock units. The locality is majorly dominated with the basement complex of the area (igneous and metamorphic) and also sedimentary basin (metamorphic and sedimentary).
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.8402457&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!visibility 23visibility views 23 download downloads 17 Powered bymore_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.8402457&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Report 2023 EnglishPublisher:Zenodo Funded by:EC | AQ-WATCHEC| AQ-WATCHTimmermans, Renske; Kranenburg, Richard; Dammers, Enrico; Pfister, Gabriele; Kumar, Rajesh; Guevara, Marc; Huneeus, Nicolas;With this deliverable we achieved the following results: - Daily operational service with identification of main source sectors and regions responsible for NO2 and PM air pollution in Santiago de Chile and the Colorado Northern Front Range over the past 6 weeks complimented by a forecast for the next 2 days. - Operational service with identification of main sources and regions responsible for CO air pollution in the Colorado Northern Front Range over the past 6 weeks complimented by a forecast for the next 2 days.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.8234090&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!visibility 9visibility views 9 download downloads 14 Powered bymore_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.8234090&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Report 2023 EnglishPublisher:Zenodo Funded by:EC | AQ-WATCHEC| AQ-WATCHTimmermans, Renske; Kranenburg, Richard; Janssen, Ruud; Pfister, Gabriele; Kumar, Rajesh; Dan, Mo; Tong, Yali; Wang, Kun; Zuo, Qi; Liu, Tong;With this deliverable we achieved the following results: - Interactive operational service with identification of the impact of CO emission reductions from different sources on CO air pollution in the Colorado Northern Front Range over the past 6 weeks complimented by a forecast for the next 2 days. - Interactive operational service with identification of the impact of emission reductions in the Industry, Road traffic, Residential Combustion and Agriculture sectors on PM air pollution in Santiago de Chile and the Colorado Northern Front Range over the past 6 weeks complimented by a forecast for the next 2 days. - Interactive operational service with identification of the impact of emission reductions in the Industry, Road traffic, Residential Combustion sectors on PM, NO2 and O3 air pollution in Xinhua district, Cangzhou over the past 6 weeks complimented by a forecast for the next 24 hours.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.8234118&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!visibility 9visibility views 9 download downloads 8 Powered bymore_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5281/zenodo.8234118&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu