Experimental evidence that even minor livestock trampling has severe effects on land snail communities in forest remnants
نویسندگان
چکیده
منابع مشابه
The effects of artificial livestock trampling on germination and growth of Stipa barbata
To assess the effects of livestock grazing on soil compaction (density changes), the trampling action of livestock was simulated. The research field was located to the south west of Nazarabad in Savojbolagh district, south west of Tehran Province. Samples were annually collected based on a completely randomized design. From the triple regions (reference, key and critical) 36 cylindrical cores w...
متن کاملEffects of mechanical fracturing and experimental trampling on Hawaiian corals.
In situ trampling occurred under experimental conditions to quantify the differences in the responses to anthropogenic trampling in four dominant species of Hawaiian corals, Porites compressa, Porites lobata, Montipora capitata, and Pocillopora meandrina. Trampling was simulated daily for a period of nine days at which time further breakage was minimal. Forty treatment colonies produced 559 fra...
متن کاملTrampling Effects on Coastal Dune
Long-term human trampling on coastal dune vegetation was analysed using eight 100 × 100m study areas ranging in trampling intensity JJ'om little or no past trampling pressure to severe trampling pressure. All trampling levels significantly reduced species diversity. Total vegetation cover was significantly reduced only in areas with severe and heavy trampling pressure. Where long-term moderate ...
متن کاملthe effects of artificial livestock trampling on germination and growth of stipa barbata
to assess the effects of livestock grazing on soil compaction (density changes), the trampling action of livestock was simulated. the research field was located to the south west of nazarabad in savojbolagh district, south west of tehran province. samples were annually collected based on a completely randomized design. from the triple regions (reference, key and critical) 36 cylindrical cores w...
متن کاملMonitoring of Livestock Grazing Effects on Bureau of Land Management Land
Public land management agencies, such as the Bureau of Land Management (BLM), are charged with managing rangelands throughout the western United States for multiple uses, such as livestock grazing and conservation of sensitive species and their habitats. Monitoring of condition and trends of these rangelands, particularly with respect to effects of livestock grazing, provides critical informati...
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ژورنال
عنوان ژورنال: Journal of Applied Ecology
سال: 2014
ISSN: 0021-8901
DOI: 10.1111/1365-2664.12370