Forests as carbon sinks--benefits and consequences
Open Access
- 26 August 2011
- journal article
- review article
- Published by Oxford University Press (OUP) in Tree Physiology
- Vol. 31 (9), 893-902
- https://doi.org/10.1093/treephys/tpr063
Abstract
With their ratification of the Kyoto Protocol, many countries have established forests on previously non-forested land with the view of offsetting greenhouse gas emissions. While these forests indisputably result in increased carbon storage in above-ground biomass, consideration of other major implications is often neglected. Forest establishment results in changes in albedo and soil carbon storage, reduced runoff and downstream water supply, and effects on biodiversity. Such effects of forest establishment may be less desirable from environmental, economic and social perspectives. While there have been many studies of the impacts of forest establishment on individual aspects, policy makers need to be able to integrate the benefits and consequences to assist in making decisions on land management. Further, the relative magnitude of the effects of forestry needs to be considered in the context of elevated atmospheric carbon dioxide partial pressure and climate change resulting in increasing temperature and changes in the amount and distribution of rainfall. This introductory review highlights the major benefits and consequences of forest establishment and demonstrates progress in integrating across the services provided by forests. New modelling approaches are being developed that allow analysis of benefits, consequences and trade-offs to assist policy makers in decisions to manage the provision of multiple resources.Keywords
This publication has 59 references indexed in Scilit:
- CO 2 enhancement of forest productivity constrained by limited nitrogen availabilityProceedings of the National Academy of Sciences of the United States of America, 2010
- Canopy nitrogen, carbon assimilation, and albedo in temperate and boreal forests: Functional relations and potential climate feedbacksProceedings of the National Academy of Sciences of the United States of America, 2008
- Making forestry decisions with multiple criteria: A review and an assessmentForest Ecology and Management, 2008
- Why does rainfall affect the trend in soil carbon after converting pastures to forests?: A possible explanation based on nitrogen dynamicsForest Ecology and Management, 2008
- Growth and water balance of Eucalyptus grandis hybrid plantations in Brazil during a rotation for pulp productionForest Ecology and Management, 2007
- Combined climate and carbon-cycle effects of large-scale deforestationProceedings of the National Academy of Sciences of the United States of America, 2007
- Erosion processes in steep terrain—Truths, myths, and uncertainties related to forest management in Southeast AsiaForest Ecology and Management, 2006
- Consequences of broadscale timber plantations for biodiversity in cleared rainforest landscapes of tropical and subtropical AustraliaForest Ecology and Management, 2005
- What have we learned from 15 years of free‐air CO2 enrichment (FACE)? A meta‐analytic review of the responses of photosynthesis, canopy properties and plant production to rising CO2New Phytologist, 2004
- Factors determining relations between stand age and catchment water balance in mountain ash forestsForest Ecology and Management, 2001