Afforestation of arid and semiarid ecosystems in Turkey
نویسندگان
چکیده
منابع مشابه
Extreme climatic events shape arid and semiarid ecosystems
tally a climatic and oceanographic phenomenon, but it has profound effects on terrestrial ecosystems as well. Although the ecological effects of ENSO are becoming increasingly known from a wide range of terrestrial ecosystems (Holmgren et al. 2001; Wright 2005), their impacts have been most intensively studied in arid and semiarid systems. Because inter-annual variability in precipitation is su...
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Our objective was to determine if long-term increases in precipitation can maintain grasslands susceptible to desertification, and initiate a reversal of historic regime shifts on desertified shrublands. Perennial grass production and species richness in a multi-year wet period were hypothesized to be greater than expected based on precipitation in a sequence of dry years. These responses were ...
متن کاملSensitivity of riparian ecosystems in arid and semiarid environments to moisture pulses
Structural and functional dynamics of riparian vegetation in arid and semiarid basins are controlled by hydrological processes operating at local, landscape and catchment scales. However, the importance of growing-season precipitation as a control on evapotranspiration (ET) and carbon cycling in these ecosystems varies considerably across the riparian landscape, depending largely on access to t...
متن کاملToxicity bioassays for ecological risk assessment in arid and semiarid ecosystems.
Substantial tracts of land in the southwestern and western U.S. are undergoing or will require ERA. Toxicity bioassays employed in baseline ERAs are, for the most part. representative of mesic systems, and highly standardized test species (e.g., lettuce, earthworm) are generally not relevant to arid system toxicity testing. Conversely, relevant test species are often poorly characterized with r...
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Biogeochemical factors contributing to enhanced carbon storage following afforestation of a semi-arid shrubland J. M. Grünzweig, I. Gelfand, and D. Yakir Robert H. Smith Institute of Plant Sciences and Genetics in Agriculture, Faculty of Agricultural, Food and Environmental Quality Sciences, the Hebrew University of Jerusalem, Rehovot 76100, Israel Department of Environmental Sciences and Energ...
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ژورنال
عنوان ژورنال: TURKISH JOURNAL OF AGRICULTURE AND FORESTRY
سال: 2017
ISSN: 1300-011X,1303-6173
DOI: 10.3906/tar-1702-39