Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Jaber Rahimi"'
Publikováno v:
Scientific Data, Vol 10, Iss 1, Pp 1-9 (2023)
Abstract Crop residue management plays an important role in determining agricultural greenhouse gas emissions and related changes in soil carbon stocks. However, no publicly-available global dataset currently exists for how crop residues are managed.
Externí odkaz:
https://doaj.org/article/3d17218040354c05b952a6fc058e2a02
Autor:
Andrew Smerald, David Kraus, Jaber Rahimi, Kathrin Fuchs, Ralf Kiese, Klaus Butterbach-Bahl, Clemens Scheer
Publikováno v:
Communications Earth & Environment, Vol 4, Iss 1, Pp 1-11 (2023)
Abstract A major societal challenge is to produce sufficient food for a growing global population while simultaneously reducing agricultural nitrogen pollution to within safe environmental boundaries. Here we use spatially-resolved, process-based sim
Externí odkaz:
https://doaj.org/article/83886f745cb7412f9cd048bf2384005f
Publikováno v:
Frontiers in Nutrition, Vol 10 (2023)
The Middle East and North Africa (MENA) region has seen remarkable population growth over the last century, outpacing other global regions and resulting in an over-reliance on food imports. In consequence, it has become heavily dependent on grain imp
Externí odkaz:
https://doaj.org/article/0b70dad8bdf646e4b795328745d00fb0
Autor:
Amit Kumar Srivastava, Nima Safaei, Saeed Khaki, Gina Lopez, Wenzhi Zeng, Frank Ewert, Thomas Gaiser, Jaber Rahimi
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-14 (2022)
Abstract Crop yield forecasting depends on many interactive factors, including crop genotype, weather, soil, and management practices. This study analyzes the performance of machine learning and deep learning methods for winter wheat yield prediction
Externí odkaz:
https://doaj.org/article/bfc6128b29e849c19c8844faa6584109
Autor:
Amit Kumar Srivastava, Frank Ewert, Akinola Shola Akinwumiju, Wenzhi Zeng, Andrej Ceglar, Kodjovi Senam Ezui, Adedeji Adelodun, Abass Adebayo, Jumoke Sobamowo, Manmeet Singh, Jaber Rahimi, Thomas Gaiser
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 6 (2023)
IntroductionCassava production is essential for food security in sub-Saharan Africa and serves as a major calorie-intake source in Nigeria. Estimating the yield gap in Nigeria is essential to indicate the most important limiting factors for productio
Externí odkaz:
https://doaj.org/article/312f09aba1ce424ea1891c106007364b
Autor:
Jaber Rahimi, Edwin Haas, Rüdiger Grote, David Kraus, Andrew Smerald, Patrick Laux, John Goopy, Klaus Butterbach-Bahl
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)
Abstract We applied the process-based model, LandscapeDNDC, to estimate feed availability in the Sahelian and Sudanian agro-ecological zones of West Africa as a basis for calculating the regional Livestock Carrying Capacity (LCC). Comparison of the e
Externí odkaz:
https://doaj.org/article/a2207dd4bd464bde8d1311dee608c39c
Autor:
Klaus Butterbach-Bahl, Gretchen Gettel, Ralf Kiese, Kathrin Fuchs, Christian Werner, Jaber Rahimi, Matti Barthel, Lutz Merbold
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-6 (2020)
Africa houses approximately one third of the global cattle, sheep and goat population. Here the authors show that manure accumulation in livestock enclosures can emit significant quantities of the greenhouse gas N2O for decades after abandonment, tot
Externí odkaz:
https://doaj.org/article/df7bd1e479454e2596b322036c80c063
Publikováno v:
Desert, Vol 19, Iss 2, Pp 91-98 (2014)
Estimated Effective Precipitation (Pe) in dryland areas is an essential element of water resource management. Itrepresents the amount of precipitation available in the crop root zone to meet the needs of evapotranspiration. Thecurrent study compared
Externí odkaz:
https://doaj.org/article/e294f52f6e204a7abd5bc4d435c7bd29
Publikováno v:
Nature Food, 2(2), 88-96
Nature Food 2 (2021) 2
Nature Food 2 (2021) 2
Climate change-induced increases in temperature and humidity are predicted to impact East African food systems, but the extent to which heat stress negatively affects livestock production in this region is poorly understood. Here we use ERA‐Interim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e264ba2ead0abb4bcbc1acf5d687c6d6
https://doi.org/10.1038/s43016-021-00226-8
https://doi.org/10.1038/s43016-021-00226-8
Publikováno v:
Theoretical and Applied Climatology. 141:183-199
Climate change is arguably one of the most important challenges affecting different aspects of human life and the environment. The current research is an effort to assess the possible impact of climate change on precipitation, temperature, and conseq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfd4355db7bdc3f6784d0094b69fc3c9
https://doi.org/10.1007/s00704-020-03190-8
https://doi.org/10.1007/s00704-020-03190-8