Zobrazeno 1 - 10
of 383
pro vyhledávání: '"Soil carbon and nitrogen"'
Publikováno v:
Shuitu Baochi Xuebao, Vol 38, Iss 2, Pp 316-325 (2024)
[Objective] To examine the response characteristics of soil carbon and nitrogen fractions in alpine wetland soil to climate warming and nitrogen deposition. [Methods] Using open-top box warming (OTC) and adding exogenous nitrogen (NH4NO3) to simulate
Externí odkaz:
https://doaj.org/article/a282128b943f46c1997c93156f1e7e31
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract After ecological restoration of high and steep slopes in the project disturbed area, soil properties, soil microorganisms, litter types and root types change with the succession of vegetation cover communities. However, the effects of differ
Externí odkaz:
https://doaj.org/article/5c9a0130f6ac4ce4bd7e5074c6f383d0
Autor:
Meiliang Zhao, Guangchao Cao, Yonggui Ma, Shengkui Cao, Qinglin Zhao, Jie Yuan, Xin Yan, Qixin He, Xunxun Qiu
Publikováno v:
Ecological Indicators, Vol 165, Iss , Pp 112181- (2024)
The Qinghai-Tibet Plateau (QTP) is critical for global carbon and nitrogen cycling and carbon sequestration because of its sensitive positive response to global warming. Although the factors affecting soil carbon and nitrogen in the sophisticated mou
Externí odkaz:
https://doaj.org/article/dbcacd912d104993bc40adf5759053c6
Autor:
Qiuyan Yan, Linjia Wu, Fei Dong, Shuangdui Yan, Feng Li, Yaqin Jia, Jiancheng Zhang, Ruifu Zhang, Xiao Huang
Publikováno v:
Journal of Integrative Agriculture, Vol 23, Iss 1, Pp 251-266 (2024)
Tillage practices during the fallow period benefit water storage and yield in dryland wheat crops. However, there is currently no clarity on the responses of soil organic carbon (SOC), total nitrogen (TN), and available nutrients to tillage practices
Externí odkaz:
https://doaj.org/article/5cfc8d33bbdf4ea9bde26001fc2b9656
Publikováno v:
مجله آب و خاک, Vol 38, Iss 1, Pp 105-126 (2023)
Introduction Forests, encompassing approximately 30% of the Earth's land area, hold significant ecological importance due to their rich biodiversity and the multitude of environmental services they provide. These ecosystems outperform other terrestri
Externí odkaz:
https://doaj.org/article/a4d4656e9a7d4af9adfd8acbbdae5778
Autor:
Lifei Sun, Lingrui Qu, Daryl L. Moorhead, Yongxing Cui, Wolfgang Wanek, Shuailin Li, Changpeng Sang, Chao Wang
Publikováno v:
Geoderma, Vol 444, Iss , Pp 116856- (2024)
Microbial carbon and nitrogen use efficiencies (CUE and NUE) are central to our understanding of soil C and N cycling. Although both the 18O-labeling approach and ecoenzyme stoichiometry model have been widely used to estimate microbial CUE and NUE,
Externí odkaz:
https://doaj.org/article/da50c20042354bf4bc3c954649116c4e
Publikováno v:
Agronomy, Vol 14, Iss 9, p 1917 (2024)
Living grass mulching (LMG) is a modern, environmentally friendly, practical, and efficient production management technology that improves the ecological environment, quality, and efficiency of the orchard. However, in arid and semi-arid areas, the e
Externí odkaz:
https://doaj.org/article/ae326d9340b548bb9b40e07aa1583c4f
Publikováno v:
Ecological Indicators, Vol 153, Iss , Pp 110384- (2023)
Shrub encroachment via anthropogenic introduction has been used for ecological restoration in degraded desert grassland. However, there have been debates concerning whether this activity can be effective, as contrasting results were frequently report
Externí odkaz:
https://doaj.org/article/a174320856904c3d96df513ded4725b4
Publikováno v:
Shuitu baochi tongbao, Vol 43, Iss 1, Pp 314-322 (2023)
[Objective] The effects of forest types on soil carbon and nitrogen contents and enzyme activity were analyzed in order to provide a scientific basis for the selection of tree species and forest management methods in the transformation of subtropical
Externí odkaz:
https://doaj.org/article/6c710f78334043099a02e6c2e79c0b85
Autor:
François Maillard, Talia J. Michaud, Craig R. See, Lang C. DeLancey, Steven J. Blazewicz, Jeffrey A. Kimbrel, Jennifer Pett-Ridge, Peter G. Kennedy
Publikováno v:
mSystems, Vol 8, Iss 4 (2023)
ABSTRACT Microbial necromass contributes significantly to both soil carbon (C) persistence and ecosystem nitrogen (N) availability, but quantitative estimates of C and N movement from necromass into soils and decomposer communities are lacking. Addit
Externí odkaz:
https://doaj.org/article/ecc0ddc0fca44eb8a62d37ae079d998d