Dune dynamics safeguard ecosystem services
نویسندگان
چکیده
منابع مشابه
Ecosystem services
Humans have always depended on nature for environmental assets like clean water, nutrient cycling and soil formation. These have been called by different names through human history, but are presently gaining global attention as 'ecosystem services'. Gretchen Daily defines ecosystem services as " the conditions and processes through which natural ecosystems, and the species that make them up, s...
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The spatio-temporal evolution of a downsized model for a desert dune is observed experimentally in a narrow water flow channel. A particle tracking method reveals that the migration speed of the model dune is one order of magnitude smaller than that of individual grains. In particular, the erosion rate consists of comparable contributions from creeping (low-energy) and saltating (high-energy) p...
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ژورنال
عنوان ژورنال: Ocean & Coastal Management
سال: 2017
ISSN: 0964-5691
DOI: 10.1016/j.ocecoaman.2017.10.005