Climate is affected more by maritime than by continental land use change: a multiple-scale analysis.

M.K. van der Molen, A.J. Dolman, M.J. Waterloo, L.A. Bruijnzeel

    Research output: Contribution to JournalArticleAcademicpeer-review

    Abstract

    Tropical deforestation appears to have larger impacts on local, regional and global climate when it occurs under maritime conditions rather then under continental conditions. At the local scale, we compare results from a field experiment in Puerto Rico with other long-term studies of the changes in surface fluxes after deforestation. Changes in surface fluxes are larger in maritime situations because a number of feedback mechanisms appears less relevant (e.g. the dependency of soil moisture on recycling of water and the larger reduction of net radiation in the wet season due to clouds in continental regions). Pastures may evaporate at similarly high rates as forests when soil moisture is sufficient, which has a strong reducing effect on the sensible heat flux after deforestation. At the regional scale (∼ 10
    Original languageEnglish
    Pages (from-to)128-149
    JournalGlobal and Planetary Change
    Volume54
    DOIs
    Publication statusPublished - 2006

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