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Mostrando ítems 11-20 de 29
The Patagonian Steppe biogeographic province: Andean region or South American transition zone?
(Wiley, 2018-08-25)
America comprises three biogeographic regions: Nearctic, Neotropical and Andean. In between them, two transition zones (TZ) have been proposed: Mexican and South American. The biogeographic provinces belonging to a TZ have ...
BioTIME: A database of biodiversity time series for the Anthropocene
(2018-07-24)
La base de datos BioTIME contiene datos sin procesar sobre identidades de especies y abundancias en conjuntos ecológicos a través del tiempo. Estos datos permiten a los usuarios calcular las tendencias temporales de la ...
Nuevos registros y ampliación de distribución de aves en la vertiente occidental, Cordillera Oriental, Santander, Colombia
(Universidad Nacional de Colombia, 2018-07-24)
Las aves de la vertiente occidental de la Cordillera Oriental en Santander han sido poco estudiadas. La Serranía de los Yariguíes y zonas aledañas, al norte del municipio de El Peñón, han sido muestreados en la última ...
It’s time to listen: there is much to be learned from the sounds of tropical ecosystems
(Wiley; Association for Tropical Biology and Conservation, 2018-07-22)
Knowledge that can be gained from acoustic data collection in tropical ecosystems is low-hanging fruit. There is every reason to record and with every day, there are fewer excuses not to do it. In recent years, the cost ...
First record of Boana maculateralis (Caminer & Ron, 2014) and Boana tetete (Caminer & Ron, 2014) (Anura, Hylidae) in Colombia
(Pensoft Publishers, 2018-06-22)
This is the first report demonstrating that Boana tetete and B. maculateralis occur in the Colombian Amazon Basin.
These specimens were identified previously as Boana fasciata; however, morphology and current distribution ...
Caracterización preliminar de escarabajos coprófagos y fitófagos (Coleoptera: Scarabaeidae, Melolonthidae) del bosque seco de la serranía de la Macuira, Alta Guajira, Colombia
(Centro Iberoamericano de la Biodiversidad (CIBIO) de la Universidad de Alicante, 2018-06-06)
La serranía de la Macuira se ubica en el extremo norte de Sudamérica y alberga importantes y únicos ecosistemas que incluyen el bosque seco tropical, bosque espinoso, y bosque nublado enano. El Instituto de Investigación ...
Property size drives differences in forest code compliance in the Brazilian Cerrado
(Elsevier, 2018-06)
El conjunto de datos del Registro Ambiental Rural (CAR) abre una nueva ventana para estudios espacialmente explícitos del paisaje rural de Brasil, permitiendo el análisis con una representación precisa del uso de la tierra ...
Redescription of Trichomycterus striatus (Meek & Hildebrand, 1913) (Siluriformes: Trichomycteridae), with notes on its geographic distribution
(Magnolia Press, 2018-05-18)
Trichomycterus striatus is herein redescribed, based on examination of the types and
recently collected specimens, and its geographic distribution is updated.
A morphological database for 606 Colombian bird species
(The Ecological Society of America; John Wiley & Sons, 2018-04-27)
A new species of Hemibrycon (Characiformes, Characidae, Stevardiinae) from the upper Magdalena River basin in Colombia
(The Fisheries Society of the British Isles, 2018-04-16)