Results 61 to 70 of about 363,479 (314)

Short-term microbial community dynamics induced by 13C-labeled maize root, its derived biochar and NPK in long-term amended soil

Biochar
Crop residues and their derived biochar are frequently used for their potential to improve grain yield, soil fertility and carbon (C) sequestration. However, the effects of root are often overlooked, and the effects of chemical fertilizer (NPK) combined ...
Zonglin Lu, Tong Lu, Junmei Shi, Kun Chen, Hangming Guo, Na Li, Xiaori Han   +6 more
doaj   +1 more source

Hydrothermal Humification of Biomass for Circular Carbon Management in Sustainable Agro‐Ecosystems

Advanced Science, EarlyView.
This article provides a comprehensive overview of biomass hydrothermal humification for building sustainable agro‐ecosystems. It examines the chemical transformation mechanisms and the functional benefits of the produced humic acids in soil remediation.
Ziyun Liu, Zonglu Yao, Yuanhui Zhang, Huiyan Zhang, Lixin Zhao   +4 more
wiley   +1 more source

Trophic Diversity in Duckweed: Mixotrophy, More Than the Sum of its Extremes

Advanced Science, EarlyView.
In the context of rising DOC in aquatic environments, mixotrophic duckweed may impact carbon cycling by acting as either a carbon sink, as they absorb CO2 through photosynthesis, or a carbon source, as they release CO2 through respiration of absorbed DOC, which depends on DOC concentration, light availability, temperature, and other environmental ...
Zuoliang Sun, Yan Chen, Fajun Li, Xuyao Zhao, Qingxiang Han, Hongwei Hou   +5 more
wiley   +1 more source

Converting oak woodland or savanna to vineyards may stress groundwater supply in summer

California Agriculture, 2012
Water resources are important to land-use planning, especially in regions where converting native oak woodlands or savannas to wine grape vineyards may affect the amount of water available for restoring salmon runs.
Mark Grismer, Caitlin Asato
doaj   +1 more source

PlantGFM: A Genomic Foundation Model for Discovery and Creation of Plant Genes

Advanced Science, EarlyView.
A plant genomic foundation model pre‐trained on 12 species enables both accurate gene prediction and de novo gene design. Through AI‐human knowledge screening, seven designed sequences showed transcriptional activity in plants, with two expressing stable proteins—demonstrating the first DNA‐RNA‐protein expression of LLM‐generated genes in plants and ...
Changhao Li, Qizhe Zhang, Hanchen Chen, Kepeng Lin, Chengfang Luo, Mengying Yang, Wei Xu, Fan Yao, Jianbing Yan, Qing‐Yong Yang, Xuehai Hu   +10 more
wiley   +1 more source

Institutional Factors Affecting Agricultural Land Markets [PDF]

This paper analyses the main institutional factors affecting the rental and sales markets for agricultural land. Particular attention is paid to the effects of the common agricultural policy on land markets, and more specifically the underlying mechanism
Ciaian, Pavel,, Swinnen, Jo, Van Herck, Kristine, Kancs, d’Artis, Vranken, Liesbet   +4 more
core  

Analysis reveals potential rangeland impacts if Williamson Act eliminated

California Agriculture, 2012
California budget cuts have resulted in dramatic reductions in state funding for the Williamson Act, a land protection program that reduces property taxes for the owners of 15 million acres of California farms and rangeland.
William C. Wetzel, Iara L. Lacher, Daniel S. Swezey, Sarah E. Moffitt, Dale T. Manning   +4 more
doaj   +1 more source

Extra Climate Benefits From Afforestation Due to Reduced Forest Fragmentation in China

Advanced Science, EarlyView.
Afforestation in China reduced forest fragmentation in 2015, transforming 51.8 M ha of edge forests into interior forests. This enhanced carbon sequestration (1.4±0.2 Pg CO2e, a cooling biogeochemical effect), while reduced albedo (−0.9 Pg CO2e, a warming biophysical effect) partially offset the gain, yielding a net extra climate benefit of ...
Nan Meng, Wei Li, Philippe Ciais, Martin Brandt, Xiaowei Tong, Yanzheng Yang, Guofeng Shen, Wei Du, Lei Zhu, Yi Leng, Minxuan Sun, Mengjie Han, Xuemei Zhang, Jie Zhang, Nan Wang, Dan Tong, Chao Wu, Wenhao Dong, Shu Tao, Bo Pan   +19 more
wiley   +1 more source

Carbon dioxide emissions from global land cover mapping are projected to increase by 2050

Communications Earth & Environment
Global land cover mapping is essential for environmental monitoring and earth system modeling, but the high production costs lead to considerable carbon dioxide emissions that are rarely considered.
Hengbin Wang, Yu Yao, Yuanyuan Zhao, Shaoming Li, Zhe Liu, Xiaodong Zhang   +5 more
doaj   +1 more source

POSSESSION OF AGRICULTURAL LAND (AGRICULTURAL HOLDING) AS A PARAMETER OF AGRICULTURAL ACTIVITY [PDF]

Zeszyty Naukowe Wyższej Szkoły Humanitas Zarządzanie, 2019
The purpose of the article is to show that the concept of agricultural activity, like the concept of an agricultural producer conducting it, can be characterized by reference to the possession of agricultural land (agricultural holding) in the meaning of civil law.
openaire   +3 more sources