Results 31 to 40 of about 44,481 (212)

Los arreglos familiares en Tamaulipas, México.

open access: yesLatinoamericana de Estudios de Familia, 2020
Objetivo. Se analiza la composición de los hogares, las jefaturas y los arreglos familiares de estudiantes en Tamaulipas. Metodología. Se utilizan, para tal fin, parte de los resultados de un proyecto de carácter explicativo donde se encuestaron a 1135 jóvenes de ambos sexos a través de un muestreo probabilístico, estratificado y proporcional en cuatro
openaire   +2 more sources

Leptophis modestus [PDF]

open access: yes, 1993
Number of Pages: 2Integrative BiologyGeological ...
McCranie, James R., Wilson, Larry David
core   +1 more source

Transparencia, rendición de cuentas y responsabilidad administrativa en Tamaulipas: resoluciones y laudos de la ASE

open access: yesEstudios en Derecho a la Información, 2022
En este artículo se reflexiona sobre la transparencia, la rendición de cuentas y la responsabilidad administrativa de los servidores públicos en Tamaulipas, temáticas relevantes para valorar el funcionamiento de la democracia en el estado.
Artemisa López León
doaj   +1 more source

Nesting Success of Kemp’s Ridley Sea Turtles, Lepidochelys kempi, at Rancho Nuevo, Tamaulipas, Mexico, 1982–2004 [PDF]

open access: yes, 2007
The Kemp’s ridley sea turtle, Lepidochelys kempi, was on the edge of extinction owing to a combination of intense egg harvesting and incidental capture in commercial fishing trawls.
Burchfield, P. M.   +4 more
core  

FEMINISTS VERSUS MONUMENTS? From Protests to Anti‐monuments in Mexico City

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract This article examines the role of heritage spaces and monuments in the Historic Centre of Mexico City during ongoing feminist mobilizations. Feminists have claimed that the Mexican government is more concerned about protecting monuments and urban heritage than acting to prevent gender‐based violence and femicide.
Fernando Gutiérrez
wiley   +1 more source

The Bay Scallop, Argopecten irradians amplicostatus, in Northeastern Mexico [PDF]

open access: yes, 2009
The bay scallop, Argopecten irradians amplicostatus, has been present in the coastal lagoons of northeastern Mexico from Laguna Madre, Tamaulipas, to Tuxpan, Veracruz.
Wakida-Kusunoki, Armando T.
core  

Geographic risks to functional groups of mammals and birds from habitat loss in Mexico

open access: yesConservation Biology, EarlyView.
Abstract There is a need to quantify the impact of habitat loss due to anthropogenic factors on different aspects of biodiversity, such as functional trait diversity represented by functional groups (FGs). We developed a metric to assess the weighted risk of loss of habitat for 33 FGs of mammals and 36 FGs of birds in Mexico based on potential ...
Fernando Mayani‐Parás   +4 more
wiley   +1 more source

Simulated and Actual Effects of the Brown Shrimp, Penaeus aztecus, Closure in Mexico [PDF]

open access: yes, 1997
Simulations based on a yield-per-recruit model were performed to analyze the impact ofg rowth overfishing on brown shrimp, Penaeus aztecus, and to assess the effects of a closed season inshore and offshore of the Mexican States of Tamaulipas and Veracruz.
Gracia, Adolfo
core  

Does any fish scale of a fish have the same number of marks? A case study for two Mugilidae species

open access: yesJournal of Fish Biology, EarlyView.
Abstract This study evaluates the difference in growth marks in scales from nine body areas of two Mugilidae species from the Gulf of Mexico: Mugil curema and Mugil cephalus. It addresses whether the different body areas show more (or fewer) marks, and which area(s) would be more useful in fish biology studies relying on mark analysis.
Ebenecer Guerra   +6 more
wiley   +1 more source

Lampropeltis mexicana [PDF]

open access: yes, 1967
Number of Pages: 2Integrative BiologyGeological ...
Gehlbach, Frederick R.
core   +1 more source

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