Results 1 to 10 of about 19,738 (116)

Human interventions have enhanced the net ecosystem productivity of farmland in China [PDF]

Nature Communications
Human interventions, such as farmland management, have long been considered crucial for soil carbon sequestration, but little is known about the exact impact of these interventions on the net carbon flux, represented by net ecosystem productivity (NEP ...
Sun Zhang, Wei Chen, Yanan Wang, Qiao Li, Haimeng Shi, Meng Li, Zhongxiao Sun, Bingrui Zhu, Gezahegne Seyoum   +8 more
doaj   +2 more sources

Impact of meteorological variability on diurnal and seasonal net ecosystem productivity in a desert riparian forest ecosystem [PDF]

Frontiers in Plant Science
The desert riparian forests are susceptible to meteorological changes and contribute significantly to the net ecosystem productivity (NEP) variations of arid ecosystems.
Dexiong Teng, Xuewei Gong, Xuemin He, Xuemin He, Jingzhe Wang, Guanghui Lv, Guanghui Lv, Jinlong Wang, Jinlong Wang, Xiaodong Yang   +9 more
doaj   +2 more sources

Grazing intensity drives above–belowground productivity trade-offs and reveals belowground dominance in temperate herbaceous marsh wetlands [PDF]

Frontiers in Plant Science
IntroductionLivestock grazing, as a major anthropogenic disturbance, significantly affects plant species diversity and net primary productivity (NPP) in wetland ecosystems and their relationships with soil properties.
Mingyue Pan, Linguang Luan, Yingqi Han, Qiong Han, Weihong Zhu, Jingzhi Wang   +5 more
doaj   +2 more sources

Changes and net ecosystem productivity of terrestrial ecosystems and their influencing factors in China from 2000 to 2019 [PDF]

Frontiers in Plant Science, 2023
Junfang Zhao, Yutao Huang
exaly   +2 more sources

Inventory of China’s Net Biome Productivity since the 21st Century

Land, 2022
Net biome productivity (NBP), which takes into account abiotic respiration and metabolic processes such as fire, pests, and harvesting of agricultural and forestry products, may be more scientific than net ecosystem productivity (NEP) in measuring ...
Chaochao Du, Xiaoyong Bai, Yangbing Li, Qiu Tan, Cuiwei Zhao, Guangjie Luo, Luhua Wu, Fei Chen, Chaojun Li, Chen Ran, Xuling Luo, Huipeng Xi, Huan Chen, Sirui Zhang, Min Liu, Suhua Gong, Lian Xiong, Fengjiao Song, Biqin Xiao   +18 more
doaj   +1 more source

Terrestrial Net Ecosystem Productivity in China during 1900–2100

Ecosystem Health and Sustainability, 2023
Terrestrial ecosystems are a critical carbon dioxide (CO2) sink for achieving carbon (C) neutrality before 2060 in China. Here, we used the Coupled Model Intercomparison Project phase 6 (CMIP6) model outputs to quantify the spatiotemporal patterns of net
Jianzhao Liu, Fenghui Yuan, Ning Chen, Nannan Wang, Yunjiang Zuo, Kexin Li, Ziyu Guo, Xinhao Zhu, Ying Sun, Lihua Zhang, Yuedong Guo, Xiaofeng Xu, Changchun Song   +12 more
doaj   +1 more source

INTER-ANNUAL VARIABILITY OF NET ECOSYSTEM PRODUCTIVITY OVER INDIA [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012
The net ecosystem productivity (NEP) is the estimates of net carbon exchanges between the vegetation-soil system and the atmosphere. Estimates of NEP could play important role in defining a terrestrial ecosystem as a net source and sink of atmospheric ...
R. K. Nayak, K. V. Dadhwal, N. R. Patel, C. B. S. Dutt   +3 more
doaj   +1 more source

Quantitative Assessment of Factors Influencing the Spatiotemporal Variation in Carbon Dioxide Fluxes Simulated by Multi-Source Remote Sensing Data in Tropical Vegetation

Remote Sensing, 2023
Vegetation plays a vital role in the global carbon cycle, a function of particular significance in regulating carbon dioxide fluxes within tropical ecosystems.
Ruize Xu, Jiahua Zhang, Jingwen Wang, Fengmei Yao, Sha Zhang   +4 more
doaj   +1 more source

The role of net ecosystem productivity and of inventories in climate change research: the need for “net ecosystem productivity with harvest”, NEPH

Forest Ecosystems, 2021
Background There is an urgent need for quantifying the terrestrial carbon sink in the context of global carbon emissions. However, neither the flux measurements, nor the national wood balances fulfil this purpose.
E. D. Schulze, R. Valentini, O. Bouriaud
doaj   +1 more source

Seasonal carryover of water and effects on carbon dynamics in a dryland ecosystem

Ecosphere, 2022
Net primary productivity in arid and semiarid regions is controlled by water availability for which rainfall has been a commonly used proxy at annual scales.
Eli R. Pérez‐Ruiz, Enrique R. Vivoni, Osvaldo E. Sala   +2 more
doaj   +1 more source