Listar Biología por autor "e345e899-c3ed-4e1c-a772-921e37794e75"
Mostrando ítems 1-3 de 3
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Effect of barriers and distance on song, genetic, and morphological divergence in the highland endemic Timberline Wren (Thryorchilus browni, Troglodytidae)
Fuchs Castillo, Eric J.; Camacho Alpízar, Andrés; Barrantes Montero, Gilbert (2018)Populations may become isolated by distance, geographic barriers or both. Isolated populations often diverge in behavioral, morphological and genetic traits as a result of reduced inter-population gene flow. Highland species ... -
Function of the upper tangle in webs of young Leucauge argyra (Araneae: Tetragnathidae)
Triana Cambronero, Emilia; Barrantes Montero, Gilbert; Cuyckens, Erica; Camacho Alpízar, Andrés (2011)Ontogenetic changes in web structure occur in many spiders of different families, but the functional adaptation of differences in web structure is unknown for most species. We describe the ontogenetic changes in web structure ... -
Unusual records of waterbirds in Costa Rica: possible connection to El Niño 2015-2016
Sandoval Vargas, Luis Andrés; Ocampo Vargas, Diego; Acosta Chaves, Víctor; Mora, Chuck; Camacho Alpízar, Andrés; Martínez Araya, Daniel; Sánchez Morales, César (2016)These records were reported during the winter migrations in 2015 and 2016; five of the six species were apparently migrating from their reproductive sites in North America to their wintering grounds on the Pacific coast ...