Zobrazeno 1 - 10
of 1 485
pro vyhledávání: '"Carbon fractions"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract The impact of different vegetation types on soil organic carbon (SOC) is a key focus in global warming research. Bryophytes, commonly found in karst urban forests, significantly contribute to carbon accumulation in surface soil. However, the
Externí odkaz:
https://doaj.org/article/4beae34377d9473faed7bc4154325181
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
IntroductionThe variety of organs carbon concentration may be important for tree survival rate, drought resistance and tree subsequent recovery. However, it remains unclear how drought affect structural carbohydrate (SC) and non–structural carbohyd
Externí odkaz:
https://doaj.org/article/6d9ae716247d4cb7881906f98b7c83e1
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
Karst ecosystems, especially tropical karst forests, are crucial to the global carbon cycle. In mountainous and hilly areas, elevation-related changes in environment and vegetation often lead to shifts in the accumulation and decomposition of soil or
Externí odkaz:
https://doaj.org/article/7c3690441d2648a098c79bcb2f051574
Publikováno v:
Soil and Water Research, Vol 19, Iss 2, Pp 90-99 (2024)
The depletion of organic carbon in the topsoil and the reduction of the humic horizon leads to a decrease in soil productivity. This study focussed on evaluating the influence of water erosion on the quantity and quality of organic carbon (OC) in the
Externí odkaz:
https://doaj.org/article/f838e3ca9c4042cf9ab3f16d58c06474
Autor:
Jian Song, Jiaqi Wang, Quanying Hou, Zhenxiang Xing, Zhongxue Zhang, Sicheng Du, Mingyang Liu
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Active soil organic carbon (SOC) fractions are major driving factors of soil fertility. Understanding the effects of water and fertilizer management on changes in active SOC fractions helps improve soil quality and maintain high agricultural
Externí odkaz:
https://doaj.org/article/903ffe7040a94a3c8a5aa21890890369
Autor:
Jialin Yang, Liangqi Ren, Nanhai Zhang, Enke Liu, Shikun Sun, Xiaolong Ren, Zhikuan Jia, Ting Wei, Peng Zhang
Publikováno v:
Journal of Integrative Agriculture, Vol 23, Iss 5, Pp 1541-1556 (2024)
Plastic film mulching has been widely used to increase maize yield in the semiarid area of China. However, whether long-term plastic film mulching is conducive to agricultural sustainability in this region remains controversial. A field experiment wa
Externí odkaz:
https://doaj.org/article/36eead1e345f49b29508f4ad5b19ff0d
Autor:
Kai Xiao, Li Li, Yongqiang Zhang, Yousong Zhou, Donglei Fu, Zhihan Luo, Tianyao Huang, Senlin Lu, Fenwu Liu, Jiakuan Lu, Qingyue Wang, Guofeng Shen
Publikováno v:
Emerging Contaminants, Vol 10, Iss 4, Pp 100346- (2024)
Emerging environmental persistent free radicals (EPFRs), can generate reactive oxygen species (ROS), posing potential exposure risks to human health. Incomplete coal combustion is a major source of EPFRs. Organic carbonaceous fractions are essential
Externí odkaz:
https://doaj.org/article/847b1f1a2d7c46859a0a3297f818ea80
Autor:
Salwinder Singh Dhaliwal, Arvind Kumar Shukla, Sanjib Kumar Behera, Sarwan Kumar Dubey, Sandeep Sharma, Mehakpreet Kaur Randhawa, Gagandeep Kaur, Sohan Singh walia, Amardeep Singh Toor
Publikováno v:
Technology in Agronomy, Vol 4, Iss 1, Pp 1-17 (2024)
Soil management approaches have been advocated to modify the soil fertility parameters for higher agricultural production through different land systems. The present review examines the influence of organic/inorganic fertilizers and tillage practices
Externí odkaz:
https://doaj.org/article/94b07db7ddb84722a7cfe38ff160e404
Autor:
Manju Kumari, Dhram Prakash, Sunita Sheoran, Parmod Kumar Yadav, Ankit, Harendra Kumar Yadav, Apurva, Rajeev Kumar Gupta, Salah El-Hendawy, Mohamed A. Mattar
Publikováno v:
Agronomy, Vol 14, Iss 10, p 2383 (2024)
Information on the long-term effects of the addition of organics and fertilizers to wheat under the pearl millet–wheat cropping system with semi-arid conditions in north-western India is still lacking. The present research was conducted in an ongoi
Externí odkaz:
https://doaj.org/article/f0b3e437a7a64216bdd0f8c161df7cd7
Autor:
Yongcan Jiang, Dong Yang, Jiafang Huang, Yu Wen, Hong Tang, Jianming Xu, Xianbiao Lin, Dongyao Sun, Dengzhou Gao
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Invasive Spartina alterniflora has significant impacts on sediment carbon pool and turnover in the tidal wetlands of estuaries and coasts. Yet, how this exotic S. alterniflora affects sediment organic carbon mineralization dynamics remains poorly und
Externí odkaz:
https://doaj.org/article/36661cb06bd0421fa9fcae83db69eb2e