Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Gerardo Sánchez-Rojas"'
Autor:
Luis A. Alanis-Hernández, Gerardo Sánchez-Rojas, Ana Paola Martínez-Falcón, Carlos A. López-González, María Eugenia Espinosa-Flores, Osvaldo Eric Ramírez-Bravo
Publikováno v:
Global Ecology and Conservation, Vol 47, Iss , Pp e02673- (2023)
The study of diets in North American carnivores has been assessed from different methods, essentially analyzing the composition of their diet, and classifying the species based on the breadth of their trophic niche. Still, studies that explore aspect
Externí odkaz:
https://doaj.org/article/3a19dd49e0574044b5845ac3c9c6f8c1
Autor:
Cintia Natalia Martín-Regalado, Miguel Briones-Salas, Claudia E. Moreno, Gerardo Sánchez-Rojas
Publikováno v:
Perspectives in Ecology and Conservation, Vol 20, Iss 4, Pp 369-376 (2022)
The greatest challenge that we currently face is generating integrative conservation strategies to guarantee the preservation not only of species richness, but also of ecological functions and evolutionary history. We propose to assess these differen
Externí odkaz:
https://doaj.org/article/70dc2ed5c7f54e0fba6f944efdfa7ddf
Autor:
Jorge Luis Becerra-López, Aurelio Ramírez-Bautista, Ulises Romero-Méndez, Numa P. Pavón, Gerardo Sánchez-Rojas
Publikováno v:
Nature Conservation, Vol 21, Iss , Pp 39-55 (2017)
The decrease of the habitat is one of the main factors that affect the survival of G. flavomarginatus. This study assesses the halophytic grasslands loss over a period of 30 years in the distribution area of the Bolson tortoise and the effects of cli
Externí odkaz:
https://doaj.org/article/4a5f366400954337863b7df17a2a1504
Autor:
Karina Sánchez-Echeverría, Ignacio Castellanos, Luis Mendoza-Cuenca, Iriana Zuria, Gerardo Sánchez-Rojas
Publikováno v:
PeerJ, Vol 7, p e7060 (2019)
Urbanization is one of the most significant land cover transformations, and while climate alteration is one of its most cited ecological consequences we have very limited knowledge on its effect on species’ thermal responses. We investigated whethe
Externí odkaz:
https://doaj.org/article/e75e0589a94e41b7b3714ccd96e919f7
Autor:
Nalleli E. Lara‐Díaz, Helí Coronel‐Arellano, Carlos A. López‐González, Gerardo Sánchez‐Rojas, Juan Esteban Martínez‐Gómez
Publikováno v:
Ecosphere, Vol 9, Iss 1, Pp n/a-n/a (2018)
Abstract Management and conservation strategies for endangered species require information on their temporal and spatial behavioral and habitat use relationships. We evaluated activity patterns and resource selection of black bears in northwestern Me
Externí odkaz:
https://doaj.org/article/58aef57159424f75bc86c04a01a75698
Publikováno v:
Revista de Biología Tropical, Vol 62, Iss 4, Pp 1407-1419 (2014)
El tapir centroamericano (Tapirus bairdii) está en peligro de extinción debido principalmente a la pérdida y fragmentación de su hábitat, y a la cacería sin control en toda su área de distribución. Una de las regiones terrestres prioritarias
Externí odkaz:
https://doaj.org/article/cd14f040ac99421fb1cc437f72f8c179
Autor:
Teresa Patricia Feria Arroyo, Gerardo Sánchez-Rojas, Raúl Ortiz-Pulido, Jessica Bravo-Cadena, Edith Calixto Pérez, Jon M. Dale, Jennifer N. Duberstein, Patricia Illoldi-Rangel, Carlos Lara, Jorge Valencia-Herverth
Publikováno v:
Huitzil, Vol 14, Iss 1, Pp 47-55 (2013)
El cambio climático está impactando la biodiversidad en el planeta. En México diferentes líneas de investigación se han desarrollado para estudiar los efectos del cambio climático en la distribución de su avifauna. Entender qué enfoques se us
Externí odkaz:
https://doaj.org/article/1c744fac0055484b8d22fa700978d07e
Autor:
Jaime M Calderón-Patrón, Irene Goyenechea, Raúl Ortiz-Pulido, Jesús Castillo-Cerón, Norma Manriquez, Aurelio Ramírez-Bautista, Alberto E Rojas-Martínez, Gerardo Sánchez-Rojas, Iriana Zuria, Claudia E Moreno
Publikováno v:
PLoS ONE, Vol 11, Iss 8, p e0160438 (2016)
Quantifying differences in species composition among communities provides important information related to the distribution, conservation and management of biodiversity, especially when two components are recognized: dissimilarity due to turnover, an
Externí odkaz:
https://doaj.org/article/06f635f7c14d4451a240526f1abc82d4
Publikováno v:
Revista Mexicana de Biodiversidad, Vol 82, Iss 3, Pp 1037-1040 (2011)
Sampling with a single bait as a lure is a commonly used practice in studies of necrophilous insect communities. Here, we determined if there were differences in necrophilous insect species richness and abundance when attracted to 4 types of carrion:
Externí odkaz:
https://doaj.org/article/c078ae44545f45229f31d7a2d4ec92f3
Autor:
Alejandro García-Becerra, Sergio Daniel Hernández-Flores, Gonzalo Herrera-Muñoz, Cristian Aguilar-Miguel, Gerardo Sánchez-Rojas
Publikováno v:
Revista Mexicana de Biodiversidad, Vol 83, Iss 2, Pp 578-580 (2012)
El ratón de los volcanes (Neotomodon alstoni) se registra por primera vez en el estado de Hidalgo, México. Los ejemplares se recolectaron en diciembre de 2010, en el municipio de Almoloya, aproximadamente a 32.8 km al norte de la localidad document
Externí odkaz:
https://doaj.org/article/4d9027238db2471c8b3e831c8829eb2d