a b c d e f g h i j k l m n o p q r s t u v w x y z #

Ekologia (30)

Botanika (12)

Zoologia (698)

Catchpole C, Clive K . 1986 . Song repertoires and reproductive success in the great reed warbler Acrocephalus arundinaceus . Behavioral Ecology and Sociobiology , 19 (6) : 439–445 Show Details
Catchpole C . 1986 . Deceit among the songbirds . New Scientist , 1504 : 45-47 Show Details
Ceacero F, García-Muñoz E, Pedrajas L, Hidalgo A, Guerrero F . 2007 . Actualización herpetológica de la provincia de Jaén. Herpetologia iberiarraren egoera: Lehen Herpetologia Kongressua Euskal Herrian . Munibe . 25. Eranskina Show Details
Ceballos P . 1972 . Protección de las aves insectívoras. Alimentación natural de Parus major y P. caeruleus. . Memorias de la Real Academia de Ciencias Exactas, Físicas y Naturales de madrid. Serie de Ciencias Naturales , 25(1) : 1-61 Show Details
Cei JM, Crespo EG . 1971 . Remarks on some adaptative ecological trends of Pelobates cultripes from Portugal: Thermal requirement, rate of development and water regulation . Arquivos do Museu Bocage , 3 : 9-36 Show Details
Cejudo D . 1990 . Nueva altitud máxima para Pelobates cultripes . Boletín de la Asociación Herpetológica Española , 1 : 20 Show Details
Chen H, Ma J, Li F, Sun Z, Wang H, Luo L . 1998 . Seasonal Composition and Quality of Red Deer Cervus elaphus Diets in Northeastern China . Acta Theriologica , 43(1) : 77-94 Show Details
Chevalier J, Godfrey MH, Girondot M . 1999 . Significant difference of temperature-dependent sex determination between French Guiana (Atlantic) and Playa Grande (Costa-Rica, Pacific) leatherbacks (Dermochelys coriacea) . Annales des Sciences Naturelles , 20(4) : 147-152 Show Details
Claramunt T. . 1976 . Sobre la actividad sexual de Pitymys duodecimcostatus de Selys-Longchamp . P. Dept. Zool. Barcelona , 1 : 47 - 54 Show Details
Clarke J . 1983 . Moonlight's influence on predator/prey interactions between short-eared owls (Asio flammeus) and deermice (Peromyscus maniculatus) . Behavioral Ecology and Sociobiology , 13 : 205-209 Show Details
Clergue-Glazeau M. . 1971 . L'Euprocte pyrénéen. Consequence de la vie cavernicole sur son développement et sa reproduction . Annales de Spéléologie , 25(4) : 825-960 Show Details
Combes C, Knoepffler LP . 1977 . Parasitisme d'une population de Pelobates cultripes (Cuvier, 1829) à la sortie de l'eau par les postlarves de Polystoma pelobatis Euzet & Combes . Vie et Milieu, Série C Biologie Terrestre , 27 : 215-219 Show Details
Combes C . 1967 . Correlations entre les cycles sexuel des amphibiens anoures et des Polystomatidae (Monogenea) . Comptes rendus hebdomadaires des séances de l’Académie des sciences , 264D : 1051-1052 Show Details
Corbet G.B . 1978 . The Mammals of the Palaearctic Region: A Taxonomic Review, British Museum (Natural History) . Cornell University Press, London and Ithaca, NY ,: Show Details
Corbet G.B., Harris S. . 1991 . The Handbook of British Mammals . The Mammal Society by Blackwell Scientific Publications . Oxford Show Details
Corbet GB, Harris S . 1991 . The Handbook of British Mammals . The Mammal Society by Blackwell Scientific Publications . Oxford Show Details
Cordero A, Ayres C . 2004 . A management plan for the European pond turtle (Emys orbicularis) populations of the river Louro basin (NW Spain) . Biologia , 14 : 161-171 Show Details
Cortés JA . 1988 . Sobre diferencias individuales en la alimentación de Tyto alba . Doñana, Acta Vertebrata , 15 : 99-109 Show Details
Coscia I, Rountree V, King JJ, Roche WK, Mariani S . 2010 . A highly permeable species boundary between two anadromous fishes . Journal of Fish Biology , 77 : 1137-1149 Show Details
Coudrain V, Arlettaz R, Schaub M . 2010 . Food or nesting place? Identifying factors limiting Wryneck populations . Journal of Ornithology , 151(4) : 867-880 Show Details

Erregistra zaitez

Erregistra zaitez!

· Parte hartu edukiak hornitzen eta eztabaidatzen 
 
· Igo itzazu argazkiak, bideoak, liburuak, estekak...