Results 41 to 50 of about 304,971 (186)

Ungulate prey availability to inform Mexican wolf recovery within its historical range

open access: yesThe Journal of Wildlife Management, Volume 90, Issue 2, February 2026.
We estimated the potential ecological carrying capacity for the Mexican wolf based exclusively on ungulate prey biomass estimated from camera trap surveys. In the United States, the potential density estimate is high (21.4–52.7 wolves/1,000 km2) owing to the presence and relatively high densities of elk, mule deer, and white‐tailed deer.
Alejandro González‐Bernal   +6 more
wiley   +1 more source

Tracer Hydrology Practices, Challenges, and Opportunities Across Latin America and the Caribbean

open access: yesHydrological Processes, Volume 40, Issue 1, January 2026.
Tracer monitoring characteristics across the LAC region: overview of sampled hydrologic systems, commonly used tracers, routine and event‐based sampling strategies, integration with hydrometric measurements, and monitoring durations. ABSTRACT Tracer hydrology in Latin America and the Caribbean has made significant progress in recent decades, largely ...
Ricardo Sánchez‐Murillo   +47 more
wiley   +1 more source

ESTRUCTURA ECONÓMICA DE LAS ZONAS METROPOLITANAS DE LA REGIÓN CENTRO OCCIDENTE 2003 - 2018 [PDF]

open access: yes, 2019
La concentración económica y demográfica propicia heterogeneidad en el crecimiento y desarrollo de las localizaciones geográficas, lo que se refleja en las condiciones de vida e ingresos de la población, esta heterogeneidad parece considerarse como ...
Ramírez Gómez, Francisco Alejandro
core   +1 more source

Morphological and Histological Variations of the Reproductive Organs During the Annual Cycle in a Neotropical Bat: Peters' Ghost‐Faced Bat Mormoops megalophylla (Chiroptera: Mormoopidae)

open access: yesJournal of Morphology, Volume 286, Issue 7, July 2025.
Mormoops megalophylla exhibits a seasonal monoestrous reproductive pattern. Spermatogenesis and folliculogenesis occurs from October to December, mating takes place in November–December, gestation lasts from December to May, and lactation extends from June to September.
Gihovani Ademir Samano‐Barbosa   +8 more
wiley   +1 more source

Dos Miradas a la Autenticidad: Nostalgia Sensorial y Nostalgia de Conquista en el Campo Culinario Mexicano de la Ciudad de Nueva York

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 30, Issue 2, June 2025.
ABSTRACT This article analyzes the different expressions of authenticity, fidelity, and genuineness surrounding the Mexican culinary scene in New York. On the one hand, self‐identified Mexicans express sensory and memory nostalgia during the production and consumption of foods they recognize as their own.
Axel G. Elías Jiménez
wiley   +1 more source

Las 74 zonas metropolitanas de México: hacia una clasificación político-electoral

open access: yes, 2022
El propósito de este artículo es aportar algunos elementos para una clasificación de las zonas metropolitanas de México. Su novedad radica, primero, en que examina las 74 zonas reconocidas oficialmente en el país a partir de enero de 2018 –hasta entonces
Rosiles Sala, José
core  

Co‐endemicity of schistosomiasis and tegumentary leishmaniasis: Spatial co‐clustering in endemic areas

open access: yesTropical Medicine &International Health, Volume 30, Issue 6, Page 556-568, June 2025.
Abstract Objectives Schistosomiasis and tegumentary leishmaniasis simultaneously affect areas in tropical and subtropical regions. Co‐infected individuals show a less‐than‐optimal response to treatment and increased regulatory immune responses. However, no study has determined where Schistosoma–Leishmania co‐infections are more likely to occur ...
Genil Mororó Araújo Camelo   +6 more
wiley   +1 more source

agua en la zona metropolitana de San Salvador

open access: yesECA: Estudios Centroamericanos, 1977
No hay resúmenes disponibles. ECA Estudios Centroamericanos, Vol. 32, No. 342-343, 1977: 291-296.
openaire   +1 more source

Patrones de dispersión intrametropolitana en México

open access: yesEstudios Demográficos y Urbanos, 2007
El propósito del presente documento es examinar el proceso de suburbanización demográfica y descentralización ocupacional en el interior de las zonas metropolitanas de México.
Jaime Sobrino
doaj  

Systematic and taxonomic revision of the genus Austrocactus (Cactaceae) based on morphology and genome wide SNP‐data

open access: yesTAXON, Volume 74, Issue 2, Page 386-416, April 2025.
Abstract The post‐Miocene climatic history of arid environments in South America has been identified as a key driver of dispersal and diversification, particularly among plant groups such as Cactaceae. Despite their iconic status, many cactus genera remain poorly understood, and comprehensive taxonomic and systematic revisions using morphological and ...
Tim Böhnert   +6 more
wiley   +1 more source

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