Search for tag: "nitrogen"

15 Media

01:01:25 Ammonia emission from Swiss Agriculture and its… Ammonia emission from Swiss Agriculture and its fate.	Ammonia emission from Swiss Agriculture and its fate. This is the fourteenth episode of the ReCLEAN seminar series, the speakers are Dr. Christof Ammann from the Swiss Federal Research Institute Agroscope, and Dr. Alex Valach, from the Bern University… reclean nitrogen nitrogencycle climate climatechange environment agriculture From Marc Luna 0 likes 8 plays 0 Licence CC BY
01:02:45 Atmospheric acidity, reactive nitrogen, dry… Atmospheric acidity, reactive nitrogen, dry deposition regimes and their link to plant growth: a case study for an agricultural and forested site in Switzerland.	Atmospheric acidity, reactive nitrogen, dry deposition regimes and their link to plant growth: a case study for an agricultural and forested site in Switzerland. This is the thirteenth episode of the ReCLEAN seminar series, the speakers are Dr. Jun Zhang and Prof. Athanasios Nenes from the Laboratory of Atmospheric Processes and their Impacts - LAPI at EPFL,… reclean nitrogen nitrogencycle climate climatechange environment From Marc Luna 0 likes 33 plays 0 Licence CC BY
59:32 Surface exchange of reactive nitrogen gas between… Surface exchange of reactive nitrogen gas between soil and atmosphere.	Surface exchange of reactive nitrogen gas between soil and atmosphere. This is the twelfth episode of the ReCLEAN seminar series, the speaker isProf. Dianming Wu, School of Geographic Sciences, East China Normal University, China. It was recorded on 11 November 2024. reclean nitrogen nitrogencycle climate climatechange environment From Marc Luna 0 likes 18 plays 0 Licence CC BY
57:51 Quantifying climate-dependent ammonia emissions… Quantifying climate-dependent ammonia emissions – a starting point for understanding N in the environment	Quantifying climate-dependent ammonia emissions – a starting point for understanding N in the environment This is the fifth episode of the ReCLEAN seminar series, the speaker is Dr. Jize Jiang from ETH Zurich , Switzerland. It was recorded on 20 February 2024. reclean nitrogen nitrogencycle climate climatechange environment From Marc Luna 0 likes 9 plays 0 Licence CC BY
01:02:51 Tight coupling of carbon and nitrogen… Tight coupling of carbon and nitrogen biogeochemistry: Expected and unexpected results from forests and agroecosystems.	Tight coupling of carbon and nitrogen biogeochemistry: Expected and unexpected results from forests and agroecosystems. This is the eleventh episode of the ReCLEAN seminar series, the speaker is Prof. Dr. Nina Buchmann, Grassland Sciences Group at the Department of Environmental Systems Science, ETH… reclean nitrogen nitrogencycle climate climatechange environment From Marc Luna 0 likes 17 plays 0 Licence CC BY
01:00:33 HONO and NOx production from renoxification of… HONO and NOx production from renoxification of nitrate-containing aerosols.	HONO and NOx production from renoxification of nitrate-containing aerosols. This is the tenth episode of the ReCLEAN seminar series, the speaker is Dr. Fengxia Bao, Postdoctoral researcher, Paul Scherrer Institute - PSI, Switzerland. It was recorded on 20 August 2024. reclean nitrogen nitrogencycle climate climatechange environment From Marc Luna 0 likes 45 plays 0 Licence CC BY
08:20 Nenes talk at the AGU Fellows Session (2020) Nenes talk at the AGU Fellows Session (2020)	Nenes talk at the AGU Fellows Session (2020) New Fellows of the American Geophysical Union traditionally present at a special session every year. Here is an excerpt from that session, with the talk of Athanasios Nenes (2020 Fellow). agu fellow lapi aerosol deposition nitrogen cyccle From Athanasios Nenes 0 likes 1 plays 0 Licence Public domain
58:42 Governing Nutrient Pollution Beyond Farmers Governing Nutrient Pollution Beyond Farmers	Governing Nutrient Pollution Beyond Farmers This is the ninth episode of the ReCLEAN seminar series, the speaker is Prof. David R. Kanter, Associate Professor of Environmental Studies, New York University, USA. It was recorded on 18 June 2024.… reclean nitrogen nitrogencycle climate climatechange environment From Marc Luna 0 likes 29 plays 0 Licence CC BY
56:57 Aspects of measuring atmospheric deposition of… Aspects of measuring atmospheric deposition of nitrogen to forest ecosystems.	Aspects of measuring atmospheric deposition of nitrogen to forest ecosystems. This is the eighth episode of the ReCLEAN seminar series, the speaker is Dr. Peter Waldner, Scientific collaborator in the Forest Soils and Biogeochemistry Research Unit at the Swiss Federal… reclean nitrogen nitrogencycle environment climatechange From Marc Luna 0 likes 21 plays 0 Licence CC BY
01:02:43 How does low NO concentration modify secondary… How does low NO concentration modify secondary particle formation	How does low NO concentration modify secondary particle formation This is the seventh episode of the ReCLEAN seminar series, the speaker is Dr. Chao Yan, Associate Professor at Nanjing University, China. It was recorded on 16 April 2024. reclean nitrogen nitrogencycle environment climatechange From Marc Luna 1 likes 17 plays 0 Licence CC BY
01:00:20 Plant elemental ecology: understanding plant… Plant elemental ecology: understanding plant nutrient flows in a global change context.	Plant elemental ecology: understanding plant nutrient flows in a global change context. This is the sixth episode of the ReCLEAN seminar series, the speaker is Dr. Helena Vallicrosa from WSL and EPFL. It was recorded on 19 March 2024. reclean nitrogen nitrogencycle environment climatechange ecology From Marc Luna 0 likes 34 plays 0 Licence CC BY
58:22 Past and future changes in atmospheric deposition… Past and future changes in atmospheric deposition of nitrogen and its consequences	Past and future changes in atmospheric deposition of nitrogen and its consequences This is the fourth episode of the ReCLEAN seminar series, the speaker is Prof. Maria Kanakidou from the Department of Chemistry of the University of Crete, Heraklion, Greece and University of… reclean nitrogen nitrogencycle airquality environment modelling pollution emissions climatechange From Andrea Baccarini 0 likes 30 plays 0 Licence CC BY
57:11 Grasping Nitrogen! What science do we need to… Grasping Nitrogen! What science do we need to mobilize a halving of nitrogen waste by 2030?	Grasping Nitrogen! What science do we need to mobilize a halving of nitrogen waste by 2030? This is the third episode of the ReCLEAN seminar series, the speaker is Prof. Mark Sutton from the UK Centre for Ecology and Hydrology, UK. It was recorded on 19 December 2023. reclean nitrogen nitrogencycle airquality environment modelling pollution emissions climatechange From Andrea Baccarini 0 likes 24 plays 0 Licence CC BY
01:00:20 Looking Back and Forward: Advanced Air Quality… Looking Back and Forward: Advanced Air Quality Modeling Techniques to Address Health and Climate.	Looking Back and Forward: Advanced Air Quality Modeling Techniques to Address Health and Climate. This is the second episode of the ReCLEAN seminar series, the speaker is Prof. Armistead Russell from the Georgia Institute of Technology, US. It was recorded on 20 November 2023. reclean nitrogen nitrogencycle airquality environment modelling pollution emissions climatechange From Andrea Baccarini 0 likes 30 plays 0 Licence CC BY
01:00:47 Mitigating reactive nitrogen and associated… Mitigating reactive nitrogen and associated environmental challenges: technological and policy opportunities.	Mitigating reactive nitrogen and associated environmental challenges: technological and policy opportunities. This is the first episode of the ReCLEAN seminar series, the speaker is Dr. Yixin Guo, a Postdoctoral Scholar at Peking University in China. It was recorded on 17 of October 2023. reclean nitrogencycle nitrogen environment biodiversity foodproduction From Andrea Baccarini 0 likes 49 plays 0 Licence CC BY