Results 71 to 80 of about 44,267 (215)

Patterns of recovery in extant and extirpated seabirds after the world's largest multipredator eradication

open access: yesConservation Biology, Volume 38, Issue 4, August 2024.
Abstract Eradicating invasive predators from islands can result in substantial recovery of seabirds, but the mechanisms that drive population changes remain poorly understood. Meta‐analyses have recently revealed that immigration is surprisingly important to the recovery of philopatric seabirds, but it is not known whether dispersal and philopatry ...
Jeremy P. Bird   +2 more
wiley   +1 more source

Composición y abundancia estacional de aves acuáticas en tres paisajes de la laguna Mar Muerto, Oaxaca-Chiapas

open access: yesHuitzil, 2016
Determinamos la composición, abundancia y uso del espacio de la avifauna durante dos estaciones climáticas (estiaje y lluvias) en tres paisajes diferentes de la laguna Mar Muerto, ubicada entre los estados de Oaxaca y Chiapas, México.
Ghelen Mera-Ortiz   +3 more
doaj   +1 more source

Población reproductora, productividad y distribución espacial de una población insular de cuervo, Corvus corax (Menorca, Islas Baleares) [PDF]

open access: yes, 2011
Se ha llevado a cabo, en la isla de Menorca (Islas Baleares), un estudio sobre la población reproductora de cuervo (Corvus corax), centrándose en estimar su población, la productividad y su distribución espacial sobre la superficie insular.
de Pablo, Félix
core  

Predicting superior crosses in winter wheat using genomics: A retrospective study to assess accuracy

open access: yesCrop Science, Volume 64, Issue 4, Page 2195-2211, July/August 2024.
Abstract In plant breeding, selecting cross‐combinations that are more likely to result in superior lines for cultivar development is critical. This step, however, is subjective with decisions being based on available genomic and phenotypic data for prospective parents. Genomic prediction (GP) provides new opportunities to accelerate genetic gain for a
Carolina Ballén‐Taborda   +14 more
wiley   +1 more source

Aves de Isla de La Plata, Parque Nacional Machalilla, Ecuador

open access: yes, 2016
This poster was presented in October 2002 at the 1st Congress of Ecology and Environment of Ecuador (1er Congreso de Ecología y Ambiente, Ecuador País Megadiverso), at Quito, Ecuador.On 2005, a peer-review paper was published based on the results of this research, additional fieldtrips and analyses:Cisneros-Heredia, D.F.
openaire   +1 more source

The Protracted Evolution of a Plate Boundary: Eastern Cuba Block and Old Bahamas Channel

open access: yesGeochemistry, Geophysics, Geosystems, Volume 25, Issue 5, May 2024.
Abstract The Eastern Cuban block has experienced a complex tectonic history characterized by plate interactions, resulting in a diverse array of geological features observable in the offshore sedimentary record. We investigate the tectonic evolution of offshore Eastern Cuba, specifically in the Old Bahamas Channel and its surrounding areas, by ...
A. Oliviera de Sá   +7 more
wiley   +1 more source

Birds of Malpelo island

open access: yesBiota Colombiana, 2000
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Mauricio Álvarez-Rebolledo
doaj   +1 more source

Zoogeographic notes on some birds of Tierra del Fuego [PDF]

open access: yes, 1988
Zoogeographic notes on some birds of Tierra del Fuego. The regular presence at Lago Fagnano of Diomedea melanophys and Diomedea chrysostoma is confirmed with new observations, the last being the first fresh water record for the island.
Chebez, Juan Carlos, Gómez, Daniel
core   +1 more source

Senda Darwin Biological Station: Long-term ecological research at the interface between science and society [PDF]

open access: yes, 2010
Indexación: Web of Science; Scielo.La Estación Biológica Senda Darwin (EBSD) constituye un centro de investigación inmerso en el paisaje rural del norte de la Isla de Chiloé (42º S), donde fragmentos del bosque siempreverde original coexisten con ...
ARAVENA, J. C.   +29 more
core   +2 more sources

Condición física de los Piqueros de Nazca (Sula granti) durante el período de anidación [PDF]

open access: yes, 2017
Seabirds undergo a notable change in their physical condition (i.e., fluctuations in their weight) as a consequence of the high energetic demand for reproduction both in hatching but particularly during brood rearing.
Jaramillo Armijo, Katherine Alejandra
core  

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