Zobrazeno 1 - 10
of 562
pro vyhledávání: '"DNDC model"'
Publikováno v:
Agricultural Water Management, Vol 303, Iss , Pp 109016- (2024)
The agroecosystem, a critical component of the terrestrial carbon cycle, plays an indispensable role in maintaining the balance of carbon pools and ensuring global food security. Investigating the interplay between crop yield and carbon cycle is esse
Externí odkaz:
https://doaj.org/article/2519b351e2fd48839590e67f9899b82c
Autor:
Hongyu Jia, Xuehai Fei, Jingyu Zhu, Weiduo Chen, Rui Chen, Zhangze Liao, Binghuang Zhou, Yingqian Huang, Haiqiang Du, Peng Xu, Xu Zhang, Wangjun Li
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract It is important to investigate the responses of greenhouse gases to climate change (temperature, precipitation) and anthropogenic factors in plateau wetland. Based on the DNDC model, we used meteorological, soil, and land cover data to simul
Externí odkaz:
https://doaj.org/article/d72ddad4aa40413faf251ba580cc9607
Autor:
Trang Bui Thi Thu, Van Trinh Mai
Publikováno v:
Green Processing and Synthesis, Vol 13, Iss 1, Pp 28-36 (2024)
This study used the denitrification–decomposition (DNDC) model and ArcGIS 10.1 to calculate and quantify the greenhouse gas (GHG) potential from rice and annual upland crops in the Red River Delta of Vietnam. GHG emissions were monitored, analyzed,
Externí odkaz:
https://doaj.org/article/214196879b5d4f20a11408998cc54197
Autor:
Boomiraj Kovilpillai, Gayathri Jawahar Jothi, Diogenes L. Antille, Prabu P. Chidambaram, Senani Karunaratne, Arti Bhatia, Mohan Kumar Shanmugam, Musie Rose, Senthilraja Kandasamy, Selvakumar Selvaraj, Mohammed Mainuddin, Guruanand Chandrasekeran, Sangeetha Piriya Ramasamy, Geethalakshmi Vellingiri
Publikováno v:
Atmosphere, Vol 15, Iss 11, p 1270 (2024)
The impact of climate change on methane (CH4) emissions from rice production systems in the Coimbatore region (Tamil Nadu, India) was studied by leveraging field experiments across two main treatments and four sub-treatments in a split-plot design. U
Externí odkaz:
https://doaj.org/article/f790048e1d1e40f7b48b70778da1a45f
Publikováno v:
Food and Energy Security, Vol 13, Iss 3, Pp n/a-n/a (2024)
Abstract Achieving high stable crop yields and minimal environmental damage is crucial to enhance the sustainability of agriculture in China. Process‐based models are indispensable tools to develop agronomy management practices to achieve sustainab
Externí odkaz:
https://doaj.org/article/f162fd870b7c41c8b58cc761ab1152d3
Autor:
Muhammad Shaukat, Aaron Kinyu Hoshide, Sher Muhammad, Irshad Ahmad Arshad, Muhammad Mushtaq, Daniel Carneiro de Abreu
Publikováno v:
Crops, Vol 3, Iss 3, Pp 220-240 (2023)
Several biogeochemical models have been applied to understand the potential effects of management practices on soil organic carbon (SOC) sequestration, crop growth, and yield. In this study, the denitrification and decomposition (DNDC) model was used
Externí odkaz:
https://doaj.org/article/5ef1bdbb4a4949efa74e8c70aa782845
Publikováno v:
Acta Scientiarum Polonorum. Formatio Circumiectus, Vol 22, Iss 2, Pp 3-16 (2023)
Aim of the study: The aim of the study is DNDC model simulation for nitrogen balance in rice-wheat cropping system. Material and methods: The DeNitrification-DeComposition (DNDC) model is a computer simulation model for the biogeochemistry of ca
Externí odkaz:
https://doaj.org/article/5a8304f84ea34ce8a2f1663eb317cdaa
Publikováno v:
Ecological Processes, Vol 12, Iss 1, Pp 1-13 (2023)
Abstract Background Precipitation plays an important role in crop production and soil greenhouse gas emissions. However, how crop yield and soil nitrous oxide (N2O) emission respond to precipitation change, particularly with different background prec
Externí odkaz:
https://doaj.org/article/93c4e35b78b34c8693946918414c53f5
Publikováno v:
Agricultural Water Management, Vol 290, Iss , Pp 108580- (2023)
Full-film double-ridge furrow sowing technology (FDRFST) and nitrogen (N) management are crucial for sustainable agricultural development. To investigate the N fertilizer application scheme for spring maize with high yield, precipitation water produc
Externí odkaz:
https://doaj.org/article/c2979c7df2cd44ecb5c21bd733601541
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