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Cited by 347

The DOI matches its Crossref record; 34 of the 34 references it cites were found in a registry or an index.

Net primary and ecosystem production and carbon stocks of terrestrial ecosystems and their responses to climate change

Cao, Mingkui, Woodward, F. IaN.·1998·Global Change Biology

Abstract

Evaluating the role of terrestrial ecosystems in the global carbon cycle requires a detailed understanding of carbon exchange between vegetation, soil, and the atmosphere. Global climatic change may modify the net carbon balance of terrestrial ecosystems, causing feedbacks on atmospheric CO 2 and climate. We describe a model for investigating terrestrial carbon exchange and its response to climatic variation based on the processes of plant photosynthesis, carbon allocation, litter production, and soil organic carbon decomposition. The model is used to produce geographical patterns of net primary production (NPP), carbon stocks in vegetation and soils, and the seasonal variations in net ecosystem production (NEP) under both contemporary and future climates. For contemporary climate, the estimated global NPP is 57.0 Gt C y–1, carbon stocks in vegetation and soils are 640 Gt C and 1358 Gt C, respectively, and NEP varies from –0.5 Gt C in October to 1.6 Gt C in July. For a doubled atmospheric CO 2 concentration and the corresponding climate, we predict that global NPP will rise to 69.6 Gt C y–1, carbon stocks in vegetation and soils will increase by, respectively, 133 Gt C and 160 Gt C, and the seasonal amplitude of NEP will increase by 76%. A doubling of atmospheric CO 2 without climate change may enhance NPP by 25% and result in a substantial increase in carbon stocks in vegetation and soils. Climate change without CO 2 elevation will reduce the global NPP and soil carbon stocks, but leads to an increase in vegetation carbon because of a forest extension and NPP enhancement in the north. By combining the effects of CO 2 doubling, climate change, and the consequent redistribution of vegetation, we predict a strong enhancement in NPP and carbon stocks of terrestrial ecosystems. This study simulates the possible variation in the carbon exchange at equilibrium state. We anticipate to investigate the dynamic responses in the carbon exchange to atmospheric CO 2 elevation and climate change in the past and future.

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Crossref · 10.1046/j.1365-2486.1998.00125.x

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Metadata

Authors
Cao, M., & Woodward, F. I.
Venue
Global Change Biology
Publisher
Wiley
Published
1998-02
Volume
4
Issue
2
Pages
185-198
ISSN
  • 1354-1013 (ISSN-L)
  • 1365-2486
OpenAlex
W2081215008
Cited by
347
References
34
FWCI
13.21
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Net primary and ecosystem production and carbon stocks of terrestrial ecosystems and their responses to climate change. https://app.cochat.ai/papers/10.1046/j.1365-2486.1998.00125.x
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Cao, M., & Woodward, F. I. (1998). Net primary and ecosystem production and carbon stocks of terrestrial ecosystems and their responses to climate change. Global Change Biology. https://doi.org/10.1046/j.1365-2486.1998.00125.x

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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