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Composition Changes in a Subandean Avifauna after Long‐Term Forest Fragmentation
: Current understanding of the effects of forest fragmentation is based largely on studies in temperate regions, Australia, and Neotropical lowlands. In contrast, the consequences of anthropogenicExpand
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EFFECT OF NATURAL AND ANTHROPOGENIC LANDSCAPE MATRICES ON THE ABUNDANCE OF SUBANDEAN BIRD SPECIES
The nature of the landscape matrix can control the capacity of forest organ- isms to move among forest patches. Some matrices may constitute foraging or breeding habitat and, as a result, couldExpand
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SCYTALOPUS STILESI, A NEW SPECIES OF TAPACULO (RHINOCRYPTIDAE) FROM THE CORDILLERA CENTRAL OF COLOMBIA
Abstract We describe Scytalopus stilesi, an overlooked species of tapaculo endemic to Colombia, on the basis of a series of eight specimens taken in 2002 and comparative analyses of itsExpand
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FIRST NESTING RECORDS OF THE MOUSTACHED ANTPITTA (GRALLARIA ALLENI)
Abstract Here we describe the first nesting records of the Moustached Antpitta (Grallaria alleni). We found two nests in sub-Andean forests in the Central Andes of Colombia at 1,800 m and inExpand
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PATTERNS OF SPECIES COMPOSITION AND ENDEMISM IN THE NORTHERN NEOTROPICS: A CASE FOR CONSERVATION OF MONTANE AVIFAUNAS
A review of the composition of five montane avifaunas in northwestern South America and southern Central America confirmed the distinctness of these com- munities from adjacent lowland areas.Expand
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New bird distributional data from Cerro Tacarcuna, with implications for conservation in the Darién highlands of Colombia
Summary. We conducted an ornithological survey of the Colombian slope of Cerro Tacarcuna, the highland region adjacent to the ‘Darién Gap’ on the Colombia / Panama border, and one of the most poorlyExpand
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Live fences as tools for biodiversity conservation: a study case with birds and plants
Abstract Live fences may act as tools for biodiversity conservation by providing habitat for native species and increasing connectivity in the landscape. We studied the influence of live fenceExpand
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Cercas vivas en sistemas de producción tropicales: una revisión mundial de los usos y percepciones
Live fences in tropical production systems: a global review of uses and perceptions. The expansion of agricultural and livestock production has been a key factor in deforestation in the world andExpand
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Evolución del riesgo de extinción y estado actual de conservación de las aves de Colombia
Periodic assessment of extinction risk is fundamental to monitor progress or regression on species conservation status. We analyzed changes through time in red lists and red data books in Colombia inExpand
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