El efecto de las carreteras sobre la permeabilidad de los bordes y los patrones de movimiento de los pequeños mamíferos: un estudio de caso con ratón de monte.

Increased edge density is among the main negative effects of habitat loss and fragmentation. Roads are linear infrastructures that may promote barrier effects due to disturbance and mortality effects. We hypothesized that edges of habitat patches bordered by roads are less permeable than roadless edges. Objectives We tested whether edge permeability and avoidance are influenced by the presence of paved and dirt roads bordering habitat patches, relatively to roadless edges. Methods We translocated 55 montane akodonts (Akodon montensis) from the interior of vegetation remnants to their edges, and tracked fine-scale movements using spool-and-line devices. Edges were bordered by dirt roads (n = 12 mice), paved roads (n = 21) or were not bordered by roads (n = 22). We assessed edge permeability by …

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DCAT-AP/NTI-RISP

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Resource type Text
Date of creation 2024-06-18
Date of last revision 2024-09-17
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Metadata identifier c474b455-2c2a-5171-91b2-bdb5d8cb9dee
Metadata language Spanish
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ISO 19115 topic category biota
Other identifier 10.1007/s10980-017-0485-z
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INSPIRE identifier ESPMITECOIEPNBFRAGM339
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Geographic identifier Spain
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"{\"type\": \"Polygon\", \"coordinates\": [[[-18.16, 27.64], [4.32, 27.64], [4.32, 43.79], [-18.16, 43.79], [-18.16, 27.64]]]}"
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  1. Landscape Ecology. Vol. 32
  2. Num. 4
  3. pags. 781-790
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Name of the dataset creator Ascensão, F., Lucas, P.S., Costa, A. y Bager, A.
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