Results 61 to 70 of about 777 (167)
Our data integration methodology allows managers to identify regions that accumulate evidence of concerning trends across multiple wildlife monitoring schemes. These regions can thus be prioritized in conservation and management efforts. This approach can be generalized to other sources of long‐term monitoring data of different species, at different ...
Maria C. T. D. Belotti +9 more
wiley +1 more source
Forest conversion for agriculture is a major cause of biodiversity loss in the tropics, but its impacts depend on how broadly they are measured. Using data from across Colombia, one of the most biodiverse countries in the world, we examined how deforestation for cattle farming affects the evolutionary history of bird species.
Giovanny Pérez +7 more
wiley +1 more source
ABSTRACT The Tanji wetland complex, situated on the Atlantic coast of The Gambia, is a coastal mosaic of mangroves, riparian forest, lagoons, and offshore islands of high ornithological significance. Despite its protected status, the reserve faces mounting pressures from human activities and environmental change, yet comprehensive ecological data ...
Mariama Camara +5 more
wiley +1 more source
F. 12–14. Ceratophyllus hirundinis: thoracic segments (Th. I–III) and first abdominal seg-Published as part of Pilgrim, Robert L. C. & Galloway, Terry D., 2003, Descriptions of flea larvae (Siphonaptera: Ceratophyllidae, Leptopsyllidae) found in nests of
Galloway, Terry D. +1 more
core +1 more source
ABSTRACT Disentangling the drivers of genomic divergence during speciation is essential to our broader understanding of the generation of biological diversity. Genetic changes accumulate at variable rates across the genome as populations diverge, leading to heterogenous landscapes of genetic differentiation.
Drew R. Schield +5 more
wiley +1 more source
Family Hirundinidae Petrochelidon fulva citata Van Tyne Myrsidea sp. Philopterus excisus Progne subis hesperia Brewster Philopterus excisus Stelgidopteryx serripennis serripennis (Audubon) Philopterus tropicalis Tachycineta albilinea (Lawrence) Acronirmus crusculus Tachycineta thalassina (Swainson) Myrsidea dissimilis Tachycineta thalassina thalassina (
Sánchez-Montes, Sokani +4 more
openaire +2 more sources
Evolution of nest construction in swallows (Hirundinidae): a molecular phylogenetic perspective. [PDF]
Nest construction is more diverse in the Hirundinidae than in any other family of oscine birds. To explore the evolution of this diversity, we superimposed nest data on a DNA-hybridization phylogeny of 17 swallow species. Nest construction is tightly linked to the inferred evolutionary history.
D W, Winkler, F H, Sheldon
openaire +2 more sources
Abstract The derivation of biological information—abundance, diversity, movement of organisms—from dual‐polarization weather surveillance radars (WSRs) presents an opportunity for novel large‐scale biodiversity monitoring. This review takes a systematic approach to ask what degree of taxonomic resolution has so far been achieved in dual‐polarization ...
Tommy Matthews +3 more
wiley +1 more source
FIGURE 1. Geographic distribution of Tachycineta leucorrhoa in South America (modified from InfoNature 2004). Locality where the insect fauna in the nestboxes was sampled is indicated by a red dot.Published as part of Iorio, Osvaldo Di, Bulit, Florencia,
Bulit, Florencia +7 more
core +1 more source
Acerca del rango geográfico reproductivo de la avifauna silvestre, es común encontrar en la bibliografía alusiones, citas y mapeos, pero en proporción son escasos los registros respaldados con evidencia, algo similar ocurre con su biología reproductiva ...
Mauro Bianchini
doaj +1 more source

