Results 11 to 20 of about 6,725 (182)

Bird monitoring at Mapimi Biosphere Reserve

open access: yesHuitzil, 2019
Biological monitoring is a method to know the dynamics of ecosystems. The project Bird Monitoring at Mapimi Biosphere Reserve (MBR), Durango started from 2012 to 2017 and we studied bird species richness, abundance, and diversity in winter and breeding ...
Jaime Eliberio Hernández Martínez   +7 more
doaj   +1 more source

Seasonal home-range size of the white-tailed deer, Odocoileus virginianus thomasi, in a tropical wetland of southeastern Mexico

open access: yesRevista Mexicana de Biodiversidad, 2021
White-tailed deer, Odocoileus virginianus, home range size (HR) is one of the most studied aspects of its biology.  However, in the southern portion of its distribution, information about its HR is scarce, limiting the capacity for management of the ...
Fernando M. Contreras-Morenoa   +4 more
doaj   +1 more source

Brown Pelicans, Pelecanus occidentalis californicus (Aves: Pelecanidae): Five decades with ENSO, dynamic nesting, and contemporary breeding status in the Gulf of California

open access: yesCiencias Marinas, 2017
The California Brown Pelican subspecies (Pelecanus occidentalis californicus) was removed from the US endangered species list in 2009, along with the entire species of Brown Pelican throughout North America.
Daniel W Anderson   +10 more
doaj   +1 more source

Registro fotográfico de un murciélago capturado por Leopardus pardalis (Carnivora: Felidae) en la Reserva de la Biosfera de Calakmul, México

open access: yesMammalogy Notes, 2020
El ocelote enfrenta problemas de conservación a lo largo de su distribución, debido principalmente a la caza ilegal y transformación del hábitat.
Fernando Marcos Contreras-Moreno   +5 more
doaj   +1 more source

Tenencia de la tierra y protección de los recursos naturales en las áreas naturales protegidas mexicanas [PDF]

open access: yes, 2009
"Para asegurar la conservación de su patrimonio biológico, muchos países han creado áreas especiales de protección de la naturaleza donde se restringe la realización de actividades humanas y se protege la flora y fauna nativa.
Jade Latargere
core   +1 more source

A new striking and critically endangered species of Nasa (Loasaceae, Cornales) from North Peru [PDF]

open access: yesPhytoKeys, 2019
Nasa angeldiazioides sp. nov. is described and illustrated. The species is restricted to two forest remnants on the western slope of the northern Peruvian Andes (Dept. Lambayeque) where it is found in the undergrowth of primary forest.
Tilo Henning   +4 more
doaj   +3 more sources

Inventarios de aves de la Reserva Natural Estricta La Loca y la Reserva Natural Manejada Potrero 7B, en la “Cuña Boscosa” (Chaco Húmedo) de Santa Fe, Argentina

open access: yesActa Zoológica Lilloana, 2020
En Santa Fe, provincia con una fuerte expansión agrícola, las áreas protegidas (AP) cumplen una importante función en conservación. Particularmente, la Cuña Boscosa en Santa Fe, región del Chaco Húmedo que se extiende hasta el límite de distribución del
Blas Fandiño
doaj   +1 more source

Occurrence of jaguar (Panthera onca) in the Chinantla region, southern Mexico

open access: yesCaldasia, 2021
The jaguar (Panthera onca) has been experiencing a considerable range reduction due to habitat loss and poaching. Habitat suitability models have identified areas likely to maintain populations, but field data are scarce for several of them. Between 2012
José R. Prisciliano-Vázquez   +6 more
doaj   +1 more source

First records of the Indo-Pacific Platax teira (Forsskål, 1775), Longfin Batfish (Perciformes, Ephippidae), in the Tropical Eastern Pacific [PDF]

open access: yesCheck List
Platax teira (Forsskål, 1775) is distributed in the Indo‑West Pacific and with records in other regions, such as from Japan, Australia, New Zealand, the Mediterranean Sea, and the Persian Gulf.
Pedro Medina-Rosas   +1 more
doaj   +3 more sources

Primer registro documentado de Neodiprion abietis (Harris, 1841) (Hymenoptera: Diprionidae) para México

open access: yesRevista Mexicana de Ciencias Forestales, 2021
Neodiprion abietis es un dipriónido que tiene una distribución transcontinental en Norteamérica, y se alimenta del follaje de árboles de los géneros Abies, Pseudotsuga y Pinus.
Ernesto González-Gaona   +6 more
doaj   +1 more source

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