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Kontserbazioa (35)

Ekologia (30)

Botanika (12)

Zoologia (698)

Kronwitter, F . 1988 . Population structure, habitat use and activity patterns of the noctule bat, Nyctalus noctula Schreb., 1774 (Chiroptera, Vespertilionidae) revealed by radio-tracking. . Myotis , 26 : 23-85 Show Details
Krull D, Schumm A, Metzner W, Neuweiler G . 1991 . Foraging areas and foraging behavior in the notch-eared bat, Myotis emarginatus (Vespertilionidae) . Behav Ecol Sociobiol , 28 : 247–253 Show Details
Krull D, Schumm A, Metzner W, Neuweiler G . 1991 . Foraging Areas and Foraging Behavior in the Notch-Eared Bat, Myotis emarginatus (Vespertilionidae) . Behavioral Ecology and Sociobiology , 28(4) : 247-253 Show Details
Kruuk H. . 1995 . Wild Otters. Predation and Population . Oxford Univ. Press . Oxford Show Details
Krystufek B, Kovacic D . 1989 . Vertical distribution of the Snow vole Microtus nivalis (Martins, 1842) in Northwestern Yugoslavia . Z. Säugetirk , 54 : 153-156 Show Details
Kunc H, Amrhein V, Naguib M . 2005 . Acoustic features of song categories and their possible implications for communication in the common nightingale (Luscinia megarhynchos) . Behaviour , 142 : 1083-1097 Show Details
Kunc H, Amrhein V, Naguib M . 2006 . Vocal interactions in nightingales, Luscinia megarhynchos: more aggressive males have higher pairing success . Animal Behaviour , 72 : 25-30 Show Details
Kvist L, Ruokonen N, Lumme J, Orell M . 1999 . Different population structures in northern and southern populations of the European blue tit (Parus caeruleus) . Journal of Evolutionary Biology , 12(4) : 798-805 Show Details
Kvist L, Viiri K, Dias PC, Rytkonen S, Orell M . 2004 . Glacial history and colonization of Europe by the blue tit Parus caeruleus . Journal of Avian Biology , 35(4) : 352-359 Show Details
L. Marchesi, F. Sergio . 2005 . Distribution, density, diet and productivity of the Scops Owl Otus scops in the Italian Alps. . Ibis , 147 : 176-187 Show Details
Lack D, Lack E . 1953 . Visible migration through the Pyrenees: an autumn reconnaissance . Ibis , 95 : 271-309 Show Details
Lack P . 1986 . The Atlas of Wintering Birds in Britain and Ireland . T. & A. D. Poyser Ltd . Calton Show Details
Laferre M. . 1970 . Observations érpetologiques . Riv. Sicient. , 1970 : 89-90 Show Details
Laiolo P, Dondero F, Ciliento E, Rolando A . 2004 . Consequences of pastoral abandonment for the structure and diversity of the alpine avifauna . Journal of Applied Ecology , 41 : 294–304 Show Details
Laiolo P, Rolando A, Carisio L . 2001 . Winter movements of the alpine crough: implications for management in the alps . Journal of Mountain Ecology , 6 : 21–30 Show Details
Lambrechts MM, Blondel J, Maistre M, Perret P . 1997 . A single response mechanism is responsible for evolutionary adaptive variation in a bird’s laying date . Proceedings of the National Academy of Sciences USA , 94 : 5153-5155 Show Details
Langmore NE, Davies NB . 1997 . Female dunnocks use vocalizations to compete for males . Animal Behaviour , 53 : 881-890 Show Details
Lanza B, Finotello PL . 1985 . Biogeografía dei Chirotteri italiani . Boll. Mus. Reg. Sci. Nat. Torino , 3(2) : 389-420 Show Details
Larrañaga J . 1996 . Euskal Herriko fauna (ornodun lehortarrak): anfibioak, narrastiak, hegaztiak, ugaztunak . Elhuyar Kultur Elkartea . Show Details
Law RJ, Fileman CF, Hopkins AD, Baker JR, Harwood J, Jackson DB, et al. . 1991 . Concentrations of trace metals in the livers of marine mammals (seals, porpoises and dolphins) from the waters around the British Isles . Mar. Pollut. Bull , 22 : 183-191 Show Details

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