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Peter Thomas,Xavier Garcia-Marti
Pág. eR01
Aim of study: Being the longest-lived of all European trees, capable of living significantly over 2,000 years, yew is highly likely to be negatively affected by climate change; this paper explores the changes in distribution and abundance. Main results: ...
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Rita Tinoco Torres,Juan Herrero,Carlos Prada,Alicia Garcia-Serrano,Olatz Fernandez-Arberas,Ricardo Garcia-Post
Pág. 36 - 43
Aim of study: To manage and conserve wild populations effectively, a good understating of population density is critical. During 2010, the density of Iberian wild goat Capra pyrenaica and mouflon Ovis aries were estimated.Area of study: The area is situa...
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J. Herrero,R. T. Torres,C. Prada,A. García-Serrano,A. Giménez-Anaya,O. Fernández
Pág. 456 - 462
Aim of study: Monitoring trends in animal populations is essential for the development of appropriate wildlife management strategies.Area of study: The area is situated in the southern Pyrenees (Aragon), Spain.Material and methods: To measure the abundan...
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M. J. Lombardero
Pág. 255 - 258
Aim of Study. We study the abundance of Enoicyla pusilla (Burmeister) in pine plantations and the effects of silvicultural thinning on insect population. This species is considered a rare member of the order Trichoptera, reported as absent or occasional ...
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Cinthya M. Villegas, Jaime A. Verdugo, Audrey A. Grez, Jaime Tapia, Blas Lavandero
Pág. 317 - 326
Crop edges have significant effects on populations of natural enemies, acting as source or sink habitats during the growing season. Previous observations have shown that coccinellid species are associated with thistle (Sylibum marianum (L.) Gaertn), a co...
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