Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Yunming CHEN"'
Publikováno v:
Journal of Isotopes, Vol 37, Iss 3, Pp 237-244 (2024)
Due to the excellent nuclear properties,99mTc has been used in the field of early diagnosis of tumor and nuclear medicine imaging. As the most widely applied radioisotope,it accounts for more than 70% of the market of total radioisotopes used in
Externí odkaz:
https://doaj.org/article/32a57d0aa3cd4708950f2fc2bc4e15e3
Publikováno v:
Ecological Indicators, Vol 166, Iss , Pp 112291- (2024)
Forest thinning is an effective measure to improve carbon sequestration (CS) to adapt to and mitigate global warming. However, reducing forest cover could negatively affect other ecosystem services such as soil conservation (SC), making it difficult
Externí odkaz:
https://doaj.org/article/fa34ffb1fefc4216bb348056f5ba4a31
Publikováno v:
Forest Ecosystems, Vol 10, Iss , Pp 100123- (2023)
We examined how afforestation patterns impact carbon (C), nitrogen (N), and phosphorus (P) stoichiometry in the plant-litter-soil system. Plant leaf, branch, stem, and root, litter, and soil samples were collected from mixed-species plantations of Ro
Externí odkaz:
https://doaj.org/article/0dc778001acc4111959655bb7c375546
Publikováno v:
Forests, Vol 12, Iss 12, p 1718 (2021)
Mixed-species tree plantations have additional ecological benefits over single-species tree plantations, such as habitat restoration and increasing biodiversity. However, changes in the soil carbon, nitrogen, and phosphorus storages and stoichiometry
Externí odkaz:
https://doaj.org/article/963714ce0bee45dc82b62f48399b3d9b
Publikováno v:
Ecology and Evolution, Vol 8, Iss 1, Pp 617-630 (2018)
Abstract As a major driving element of the structure and function of arid and semiarid ecosystems, rainfall is the essential factor limiting plant biological processes. To clarify the characteristics of transpiration and responses to summer rainfall,
Externí odkaz:
https://doaj.org/article/a7163bcdeef140079db83dd2e5e515cd
Publikováno v:
Forests, Vol 12, Iss 4, p 501 (2021)
The ecological productivity of the Robinia pseudoacacia L. (RP) widely cultivated on the Loess hilly region has been widely questioned with its aging. Soil microbial biomass (SMB) plays a key role in soil nutrient dynamics and productivity of the eco
Externí odkaz:
https://doaj.org/article/d40504ba059a412680b6168712570435
Publikováno v:
Forests, Vol 12, Iss 2, p 214 (2021)
Seasonal variations in stoichiometry are a crucial regulatory mechanism for plant communities that respond to environmental changes. However, the seasonal characteristics of stoichiometry in plants, litter, and soil are poorly understood, especially
Externí odkaz:
https://doaj.org/article/52401b1fea934efc8d92281fcc106d51
Autor:
Yang Cao, Yunming Chen
Publikováno v:
Forests, Vol 6, Iss 4, Pp 1239-1255 (2015)
Chinese cork oak (Quercus variabilis) forests are protected on a large-scale under the Natural Forest Protection (NFP) program in China to improve the ecological environment. However, information about carbon (C) storage to increase C sequestration a
Externí odkaz:
https://doaj.org/article/b6c7a4f85a8a4814942d357a3797fe10
Publikováno v:
PLoS ONE, Vol 10, Iss 9, p e0137452 (2015)
The precise and accurate quantitative evaluation of the temporal and spatial pattern of carbon (C) storage in forest ecosystems is critical for understanding the role of forests in the global terrestrial C cycle and is essential for formulating fores
Externí odkaz:
https://doaj.org/article/0ff18ef9690546e3a1c0bbd8756280bb
Publikováno v:
Forests, Vol 8, Iss 8, p 281 (2017)
Large-scale Quercus variabilis natural secondary forests are protected under the Natural Forest Protection (NFP) program in China to improve the ecological environment. However, information about nutrient characteristics and carbon (C) storage is sti
Externí odkaz:
https://doaj.org/article/df37899889b749469eadb4e4783a7af3