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Estimating population size in the European tree frog (Hyla arborea) using individual recognition and chorus counts
Helfer, Véronique, Yannic, Glenn, Pellet, JérômeVolume:
28
Language:
english
Journal:
Amphibia-Reptilia
DOI:
10.1163/156853807780202530
Date:
April, 2007
File:
PDF, 323 KB
english, 2007