Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Hector Gadsden"'
Autor:
Julio A. Lemos-Espinal, Geoffrey R. Smith, Hector Gadsden-Esparza, Rosaura Valdez-Lares, Guillermo A. Woolrich-Piña
Publikováno v:
ZooKeys, Vol 748, Iss , Pp 65-87 (2018)
A summary of the species of amphibians and reptiles of Durango, as well as their geographic distributions, habitat, and conservation status have been compiled. The herpetofauna of Durango consists of 36 species of amphibians and 120 species of reptil
Externí odkaz:
https://doaj.org/article/ff535dd04658440c817ec9a663ed7f76
Autor:
Donald B. Miles, Barry Sinervo, Rafa Lara-Resendiz, Jeff Lovich, Philip C. Rosen, Hector Gadsden, Gamaliel Castenada, Patricia Galina, Victor Luja, Raymond Huey, Amy Whipple, Victor Sanchez, Jason Rohr, Gabriel Caetano, Juan Santos, Jack Sites Jr., Fausto Roberto Méndez de la Cruz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f9ef8e759c5e2b7cb0b27d4718a0958
https://doi.org/10.2139/ssrn.4457623
https://doi.org/10.2139/ssrn.4457623
Autor:
Saúl F. Domínguez-Guerrero, Fausto R. Méndez-de la Cruz, Norma L. Manríquez-Morán, Mark E. Olson, Patricia Galina-Tessaro, Diego M. Arenas-Moreno, Adán Bautista- del Moral, Adriana Benítez-Villaseñor, Héctor Gadsden, Rafael A. Lara-Reséndiz, Carlos A. Maciel-Mata, Francisco J. Muñoz-Nolasco, Rufino Santos-Bibiano, Jorge H. Valdez-Villavicencio, Guillermo A. Woolrich-Piña, Martha M. Muñoz
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
There have been five independent transitions from egg laying to live birth in the phrynosomatid lizards. Here, Domínguez-Guerrero et al. identify parallel changes in physiology, life history and behaviour that characterize these transitions to live
Externí odkaz:
https://doaj.org/article/a64175b756d84b8fa9c89dbcc7eeb468
Autor:
Hector Gadsden, Castaneda, G.
Publikováno v:
Acta Herpetologica, Vol 8, Iss 2 (2013)
ResearcherID
ResearcherID
The life history of a population of marbled whiptail lizard, Aspidoscelis marmorata, was examined from 1989 to 1994 in the sand dunes of the Biosphere Reserve of Mapimí, in Northern México. Lizards were studied using mark-recapture techniques. Repr
Autor:
Guillermo A. Woolrich-Piña, Geoffrey R. Smith, Norberto Martínez-Méndez, Julio A. Lemos-Espinal, Héctor Gadsden-Esparza
Publikováno v:
Herpetozoa, Vol 34, Iss , Pp 163-168 (2021)
Bite force can be an important aspect of a lizard’s organismal performance, and is likely to be subject to influence by ambient conditions including an individual’s thermal environment. We examined the effects of body temperature (Tb) on initial
Externí odkaz:
https://doaj.org/article/ec10a6dc6a654a43977121fe4ac9ea0d
Publikováno v:
Journal of Herpetology. 31:1
We studied the seasonal dietary patterns of the Mexican fringe-toed lizard (Uma paraphygas) in sand dunes of the Bols6n de Mapimi, Chihuahua, Mexico. Stomach contents were examined and an Importance Value (IV = relative abundance + relative volume +
Autor:
Héctor Gadsden, Gamaliel Castañeda, Rodolfo A. Huitrón-Ramírez, Sergio A. ZapataAguilera, Sergio Ruíz, Geoffrey R. Smith
Publikováno v:
Phyllomedusa: Journal of Herpetology, Vol 17, Iss 2 (2018)
Ecology of Sceloporus gadsdeni (Squamata: Phrynosomatidae) from the central Chihuahuan Desert, Mexico. Populations of Sceloporus cyanostictus Axtell and Axtell, 1971 from southwestern Coahuila have been described as a new species, Sceloporus gadsdeni
Externí odkaz:
https://doaj.org/article/266bb7cd9e144ba892f4fd92cbe121f7
Publikováno v:
Check List, Vol 9, Iss 4, Pp 714-724 (2013)
We compiled a list of the herpetofauna of the state of Durango, México, based on published records. The checklist contains 151 species (33 amphibians and 118 reptiles) allocated to one or more of the four major ecoregions of the state. We identified
Externí odkaz:
https://doaj.org/article/c109686e2efb4d369eaae0d7436112f9
Autor:
Gamaliel Castañeda, Cristina García-De la Peña, Héctor Gadsden, Armando J. Contreras-Balderas, William E. Cooper
Publikováno v:
Revista Mexicana de Biodiversidad, Vol 82, Iss 1, Pp 193-198 (2011)
We analyzed lizard population density and tail loss frequency in 2 populations of Uma paraphygas to determine if the proportion of lizards with tail loss was different between populations, sexes, and age classes. Also, we estimated unbroken and regen
Externí odkaz:
https://doaj.org/article/9cfde6b2f9574d49939f98e981c90935