Mostrando 10 resultados de: 59
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Diversity(3)
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Economía de la tierra y la energía(24)
Ecología(22)
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Huertos, frutas, silvicultura(11)
Ecological impacts of wild ungulate overabundance on Mediterranean Basin ecosystems
Book PartAbstract: The range of wild ungulates, and principally that of red deer and wild boar, has expanded throughoutPalabras claves:browsing, Density-related damage, grazing, Habitat degradation, Human-wildlife interactions, OverabundanceAutores:Barasona J.Á., Carpio Camargo A., José Guerrero-Casado, Tortosa F.S.Fuentes:scopusCharacterization of the scientific production in Ecuador for the period 2007-2017 in scopus
ArticleAbstract: Ecuador has dramatically increased its scientific production in the last years, being the sixth counPalabras claves:bibliometric analysis, Citations, Scientific production, Scientific qualityAutores:José Guerrero-Casado, Juan Carlos Morales-Intriago, Liggia Moreira-Mieles, Sofía Crespo-GascónFuentes:scopusA New Combined Index to Assess the Fragmentation Status of a Forest Patch Based on Its Size, Shape Complexity, and Isolation
ArticleAbstract: There are many local fragmentation metrics, but most can be grouped into four types (composition/arePalabras claves:conservation, deforestation, dry forests, fragmentation metric, fragmentation patterns, LANDSCAPEAutores:Carlos A. Rivas, José Guerrero-Casado, Navarro-Cerrillo R.M.Fuentes:googlescopusThe modernization of traditional vineyards into intensive trellis systems reduces the species richness and abundance of reptiles
ArticleAbstract: Aim of study: Traditional vineyards have, in the last few decades, been transformed into trellis sysPalabras claves:Agricultural intensification, Land Use Changes, landscape homogenization, Lizards, squamate, Vitis viniferaAutores:Canós-Burguete M., Carpio Camargo A., José Guerrero-Casado, Torrijo-Salesa M., Tortosa F.S.Fuentes:scopusThe role of intensive agriculture in mediterranean woody crops as regards the conservation of reptiles
Book PartAbstract: The progressive expansion and intensification of agriculture poses an increasing threat to farmland-Palabras claves:Agricultural management, Fertigation, Habitat simplification, olive groves, PESTICIDES, VineyardsAutores:Carpio Camargo A., José Guerrero-Casado, Ortiz-Santaliestra M.E., Tortosa F.S.Fuentes:scopusThe role of rabbit density and the diversity of weeds in the development of cover crops in olive groves
ArticleAbstract: Cover crops are an effective means to reduce soil erosion and to provide food and shelter for wildliPalabras claves:agriculture, Bromus rubens, Crop damage, grazing, human-wildlife conflict, Olea europea, Oryctolagus cuniculusAutores:Carpio Camargo A., José Guerrero-Casado, Prada L.M., Tortosa F.S.Fuentes:scopusThe role of the spectacled bear (Tremarctos ornatus) as an umbrella species for Andean ecoregions
ArticleAbstract: Context: The concept of umbrella species has been proposed as a surrogate for the conservation of aPalabras claves:Andean bear, Andean mountains, biodiversity conservation, conservation shortcuts, wildlife conservation, Wildlife managementAutores:José Guerrero-Casado, Sofía Crespo-GascónFuentes:scopusThe short-term effect of total predation exclusion on wild rabbit abundance in restocking plots
ArticleAbstract: About half a million rabbits are translocated in southwestern Europe every year for conservation andPalabras claves:Oryctolagus cuniculus, Predator exclusion, Rabbit conservation, raptors, RestockingAutores:José Guerrero-Casado, Leire Ruiz-Aizpurua, S. Tortosa F.Fuentes:scopusThe use of faecal markers for the delimitation of the European rabbit's social territories (Oryctolagus cuniculus L.)
ArticleAbstract: Olfactory signalling is widespread among mammal inter- and intra-specific communication systems. SocPalabras claves:Bait-marking, Food colourants, Social mammals, Territorial behaviour, Territorial boundariesAutores:Carpio Camargo A., José Guerrero-Casado, Leire Ruiz-Aizpurua, Planillo A., Tortosa F.S.Fuentes:scopusThe worrisome conservation status of ecosystems within the distribution range of the Spectacled Bear Tremarctos ornatus (Mammalia: Carnivora: Ursidae) in Ecuador
ArticleAbstract: The distribution range of Spectacled Bear in Ecuador has been strongly fragmented owing to human actPalabras claves:Andean bear, conservation, Ecosystem, endangered species, habitat loss, Human activities, species distributionAutores:José Guerrero-Casado, Ramón H. ZambranoFuentes:scopus