NSTL国家科技图书文献中心

1. Global Critical Drought Thresholds of Terrestrial Carbon Sink-Source Transition NSTL国家科技图书文献中心

Guo, Wenwen | Huang, Shengzhi ... - 《Global change biology》 - 2025,31(3) - n/a～n/a - 共12页

摘要： carbon sink fluctuations in terrestrial ecosystems and | is expected to lead to more frequent carbon sink | drought threshold for carbon* sink-source transition* | relatively low levels of drought can induce a carbon sink | carbon sink-source transition is more acute in regions

关键词： carbon sink source | drought | dynamic vegetation models | net ecosystem productivity | transition threshold

2. Global change and China's terrestrial carbon sink: A quantitative review of 30 years' ecosystem manipulative experiments NSTL国家科技图书文献中心

Song, Jian | Wan, Shiqiang ... - 《Ecological Monographs》 - 2025,95(1) - 共24页

摘要：Quantifying terrestrial* carbon (C* | the country's terrestrial* C sink and responses to* | assessments of terrestrial* C dynamics under global change* | China's terrestrial* ecosystems serve as a significant C* | sink (positive NEP), with sink strength positively

关键词： carbon cycling | climate change | elevated CO2 | grasslands | nitrogen deposition | plant productivity | precipitation | warming

3. Source vs sink limitations on tree growth: from physiological mechanisms to evolutionary constraints and terrestrial carbon cycle implications NSTL国家科技图书文献中心

Anna T. Trugman | Leander D. L. Andere... - 《The New Phytologist》 - 2025,245(3) - 966～981 - 共16页 - 被引量：1

摘要： ecosystem scale (e.g. the terrestrial* carbon sink)diverge | underlying physiology of sink limitation across terrestrial | The potential for widespread sink-limited | for sink limitations to plant growth, there are* | reasons to be cautious about a sink-limited worldview

关键词： adaptive carbon use | carbonbalance | CO2 fertilization | photosynthesis | terrestrial carbon sink | vegetation source-sinkfeedbacks

4. Stability of China's terrestrial ecosystems carbon sink during 2000-2020 NSTL国家科技图书文献中心

Shi, Liang | He, Honglin ... - 《Resources, Conservation and Recycling》 - 2025,212 - 共10页 - 被引量：1

摘要：China's terrestrial* ecosystem carbon sink (TCS* | carbon sink capacity, both NEP temporal variability and | regime shift in carbon* sink capacity may occur as the* | ) is crucial for the global carbon* budget. However* | spatiotemporal variations of China's terrestrial* net ecosystem*

关键词： China's terrestrial ecosystem | Net ecosystem productivity | Resilience | Temporal variability | Instability

5. Permafrost, Peatland, and Cropland Regions Are Key to Reconciling North American Carbon Sink Estimates NSTL国家科技图书文献中心

Foster, Kelsey T. | Sun, Wu ... - 《Global Biogeochemical Cycles》 - 2025,39(6) - n/a～n/a - 共21页

摘要： carbon sink. Previous studies have compared aggregated | estimates of the North American carbon sink* that have* | , terrestrial* biosphere models (TBMs), and top-down* | the magnitude of the North American terrestrial | continent-scale estimates of carbon* fluxes from TBMs and*

关键词： North America | carbon cycle | permafrost | peatlands | croplands

6. Centennial-scale atmospheric CO2 rise increased photosynthetic efficiency in a tropical tree species NSTL国家科技图书文献中心

Sophie A. Zwartsenbe... | Frank J. Sterck ... - 《The New Phytologist》 - 2025,246(1) - 131～143 - 共13页

摘要： terrestrial carbon sink. Their contributions to the forest | carbon sink may increase due to the stimulation of | Tropical forests substantially influence the | photosynthesis by rising atmospheric CO2 (Ca); however, the | magnitude of this effect is poorly quantified for tropical

关键词： atmospheric CO2 | canopy tree | photorespiration | photosynthesis | photosynthetic ef铿乧iency | Toona ciliata | tree-ring | tropical forest

7. Managing Ammonia for Multiple Benefits Based on Verified High-Resolution Emission Inventory in China NSTL国家科技图书文献中心

Chen Wang | Zehui Liu ... - 《Environmental Science & Technology》 - 2025,59(10) - 5131～5144 - 共14页

摘要： 0.0032 units and an increase in the terrestrial carbon | sink by 44.6 million tonnes in 2020. Reducing | Atmospheric ammonia (NH_3) has multiple | impacts on the environment, climate change, and human | health. China is the largest emitter of NH_3 globally

关键词： ammonia emissions | cropland | nitrogen deposition | cost-benefit analysis

8. The Importance of Inland Water CO2, CH4, and N2O for Summertime Greenhouse Gas Exchange With the Atmosphere in Arctic Tundra Lowlands NSTL国家科技图书文献中心

Melanie Martyn Rosco | Joshua F. Dean ... - 《Journal of Geophysical Research.Biogeosciences》 - 2025,130(6) - n/a～n/a - 共17页

摘要： terrestrial sink capacity. We present measurements of | , offsetting the terrestrial* sink capacity, and this may be* | act as conduits of terrestrial* organic material* | greenhouse gases (GHGs) carbon* dioxide (CO2), methane (CH4* | carbon (C) emissions, CO2‐C, and diffusive CH4‐C under

关键词： GHG emissions | upscaling | Arctic tundra | inland waters | flood | Siberia lowlands

9. The Relationship Between Soil Organic Matter Composition and Soil Enzymes Activities in Various Land Use Types in the Upper Watershed of Danjiangkou Reservoir in China NSTL国家科技图书文献中心

Wang, Guangyu | Tang, Xiaofeng ... - 《Land Degradation and Development》 - 2025,36(8) - 2557～2570 - 共14页

摘要： component of the global terrestrial* carbon *sink. Soil | Soil organic matter (SOM) was the primary | enzymes were important drivers of soil metabolism | facilitating the materials cycling and the energy flow in | soils. However, the relationship between soil enzymes

关键词： land use type | molecular composition | Py-GC/MS | soil enzyme activity | soil organic matter | Py‐GC/MS

10. Assessment of CO_2 fluxes in the hinterland of the Gurbantunggut Desert and its response to climate change NSTL国家科技图书文献中心

Ali Mamtimin | Gulnur Amar ... - 《Journal of Environmental Management》 - 2025,375(Feb.) - 124351.1～124351.16 - 共16页

摘要：, carbon* source/sink functions, and future trends. The* | Gurbantunggut Desert shows Carbon* sink during the day and* | carbon sink duration of over 240 days.2)From 2018 to | terrestrial ecosystems, are considered potential hidden | carbon sinks in the global carbon cycle. The

摘要： carbon sink fluctuations in terrestrial ecosystems and | is expected to lead to more frequent carbon sink | drought threshold for carbon* sink-source transition* | relatively low levels of drought can induce a carbon sink | carbon sink-source transition is more acute in regions

关键词： carbon sink source | drought | dynamic vegetation models | net ecosystem productivity | transition threshold

摘要：Quantifying terrestrial* carbon (C* | the country's terrestrial* C sink and responses to* | assessments of terrestrial* C dynamics under global change* | China's terrestrial* ecosystems serve as a significant C* | sink (positive NEP), with sink strength positively

关键词： carbon cycling | climate change | elevated CO2 | grasslands | nitrogen deposition | plant productivity | precipitation | warming

摘要： ecosystem scale (e.g. the terrestrial* carbon sink)diverge | underlying physiology of sink limitation across terrestrial | The potential for widespread sink-limited | for sink limitations to plant growth, there are* | reasons to be cautious about a sink-limited worldview

关键词： adaptive carbon use | carbonbalance | CO2 fertilization | photosynthesis | terrestrial carbon sink | vegetation source-sinkfeedbacks

摘要：China's terrestrial* ecosystem carbon sink (TCS* | carbon sink capacity, both NEP temporal variability and | regime shift in carbon* sink capacity may occur as the* | ) is crucial for the global carbon* budget. However* | spatiotemporal variations of China's terrestrial* net ecosystem*

关键词： China's terrestrial ecosystem | Net ecosystem productivity | Resilience | Temporal variability | Instability

摘要： carbon sink. Previous studies have compared aggregated | estimates of the North American carbon sink* that have* | , terrestrial* biosphere models (TBMs), and top-down* | the magnitude of the North American terrestrial | continent-scale estimates of carbon* fluxes from TBMs and*

关键词： North America | carbon cycle | permafrost | peatlands | croplands

摘要： terrestrial carbon sink. Their contributions to the forest | carbon sink may increase due to the stimulation of | Tropical forests substantially influence the | photosynthesis by rising atmospheric CO2 (Ca); however, the | magnitude of this effect is poorly quantified for tropical

关键词： atmospheric CO2 | canopy tree | photorespiration | photosynthesis | photosynthetic ef铿乧iency | Toona ciliata | tree-ring | tropical forest

摘要： 0.0032 units and an increase in the terrestrial carbon | sink by 44.6 million tonnes in 2020. Reducing | Atmospheric ammonia (NH_3) has multiple | impacts on the environment, climate change, and human | health. China is the largest emitter of NH_3 globally

关键词： ammonia emissions | cropland | nitrogen deposition | cost-benefit analysis

关键词： GHG emissions | upscaling | Arctic tundra | inland waters | flood | Siberia lowlands

摘要： component of the global terrestrial* carbon *sink. Soil | Soil organic matter (SOM) was the primary | enzymes were important drivers of soil metabolism | facilitating the materials cycling and the energy flow in | soils. However, the relationship between soil enzymes

关键词： land use type | molecular composition | Py-GC/MS | soil enzyme activity | soil organic matter | Py‐GC/MS

摘要：, carbon* source/sink functions, and future trends. The* | Gurbantunggut Desert shows Carbon* sink during the day and* | carbon sink duration of over 240 days.2)From 2018 to | terrestrial ecosystems, are considered potential hidden | carbon sinks in the global carbon cycle. The

关键词： Gurbantunggut desert | Eddy covariance | Carbon flux | Environmental factors | Climate change

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： carbon sink fluctuations in terrestrial ecosystems and | is expected to lead to more frequent carbon sink | drought threshold for carbon sink-source transition | relatively low levels of drought can induce a carbon sink | carbon sink-source transition is more acute in regions

关键词： carbon sink source | drought | dynamic vegetation models | net ecosystem productivity | transition threshold

摘要：Quantifying terrestrial carbon (C | the country's terrestrial C sink and responses to | assessments of terrestrial C dynamics under global change | China's terrestrial ecosystems serve as a significant C | sink (positive NEP), with sink strength positively

关键词： carbon cycling | climate change | elevated CO2 | grasslands | nitrogen deposition | plant productivity | precipitation | warming

摘要： ecosystem scale (e.g. the terrestrial carbon sink)diverge | underlying physiology of sink limitation across terrestrial | The potential for widespread sink-limited | for sink limitations to plant growth, there are | reasons to be cautious about a sink-limited worldview

关键词： adaptive carbon use | carbonbalance | CO2 fertilization | photosynthesis | terrestrial carbon sink | vegetation source-sinkfeedbacks

摘要：China's terrestrial ecosystem carbon sink (TCS | carbon sink capacity, both NEP temporal variability and | regime shift in carbon sink capacity may occur as the | ) is crucial for the global carbon budget. However | spatiotemporal variations of China's terrestrial net ecosystem

关键词： China's terrestrial ecosystem | Net ecosystem productivity | Resilience | Temporal variability | Instability

摘要： carbon sink. Previous studies have compared aggregated | estimates of the North American carbon sink that have | , terrestrial biosphere models (TBMs), and top-down | the magnitude of the North American terrestrial | continent-scale estimates of carbon fluxes from TBMs and

关键词： North America | carbon cycle | permafrost | peatlands | croplands

摘要： terrestrial carbon sink. Their contributions to the forest | carbon sink may increase due to the stimulation of | Tropical forests substantially influence the | photosynthesis by rising atmospheric CO2 (Ca); however, the | magnitude of this effect is poorly quantified for tropical

关键词： atmospheric CO2 | canopy tree | photorespiration | photosynthesis | photosynthetic ef铿乧iency | Toona ciliata | tree-ring | tropical forest

摘要： 0.0032 units and an increase in the terrestrial carbon | sink by 44.6 million tonnes in 2020. Reducing | Atmospheric ammonia (NH_3) has multiple | impacts on the environment, climate change, and human | health. China is the largest emitter of NH_3 globally

关键词： ammonia emissions | cropland | nitrogen deposition | cost-benefit analysis

摘要： terrestrial sink capacity. We present measurements of | , offsetting the terrestrial sink capacity, and this may be | act as conduits of terrestrial organic material | greenhouse gases (GHGs) carbon dioxide (CO2), methane (CH4 | carbon (C) emissions, CO2‐C, and diffusive CH4‐C under

关键词： GHG emissions | upscaling | Arctic tundra | inland waters | flood | Siberia lowlands

摘要： component of the global terrestrial carbon sink. Soil | Soil organic matter (SOM) was the primary | enzymes were important drivers of soil metabolism | facilitating the materials cycling and the energy flow in | soils. However, the relationship between soil enzymes

关键词： land use type | molecular composition | Py-GC/MS | soil enzyme activity | soil organic matter | Py‐GC/MS

摘要：, carbon source/sink functions, and future trends. The | Gurbantunggut Desert shows Carbon sink during the day and | carbon sink duration of over 240 days.2)From 2018 to | terrestrial ecosystems, are considered potential hidden | carbon sinks in the global carbon cycle. The

关键词： Gurbantunggut desert | Eddy covariance | Carbon flux | Environmental factors | Climate change

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： carbon sink fluctuations in terrestrial ecosystems and | is expected to lead to more frequent carbon sink | drought threshold for carbon* sink-source transition* | relatively low levels of drought can induce a carbon sink | carbon sink-source transition is more acute in regions

摘要：Quantifying terrestrial* carbon (C* | the country's terrestrial* C sink and responses to* | assessments of terrestrial* C dynamics under global change* | China's terrestrial* ecosystems serve as a significant C* | sink (positive NEP), with sink strength positively

摘要： ecosystem scale (e.g. the terrestrial* carbon sink)diverge | underlying physiology of sink limitation across terrestrial | The potential for widespread sink-limited | for sink limitations to plant growth, there are* | reasons to be cautious about a sink-limited worldview

摘要：China's terrestrial* ecosystem carbon sink (TCS* | carbon sink capacity, both NEP temporal variability and | regime shift in carbon* sink capacity may occur as the* | ) is crucial for the global carbon* budget. However* | spatiotemporal variations of China's terrestrial* net ecosystem*

摘要： carbon sink. Previous studies have compared aggregated | estimates of the North American carbon sink* that have* | , terrestrial* biosphere models (TBMs), and top-down* | the magnitude of the North American terrestrial | continent-scale estimates of carbon* fluxes from TBMs and*

摘要： component of the global terrestrial* carbon *sink. Soil | Soil organic matter (SOM) was the primary | enzymes were important drivers of soil metabolism | facilitating the materials cycling and the energy flow in | soils. However, the relationship between soil enzymes

摘要：, carbon* source/sink functions, and future trends. The* | Gurbantunggut Desert shows Carbon* sink during the day and* | carbon sink duration of over 240 days.2)From 2018 to | terrestrial ecosystems, are considered potential hidden | carbon sinks in the global carbon cycle. The