Results 31 to 40 of about 177,219 (162)

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

Definição dos ecossistemas dependentes de águas subterrâneas nos planos de bacia do sul de Portugal [PDF]

open access: yes, 2016
Quando pela primeira vez, por volta de 2010/2011 se colocou a questão da definição das áreas onde os ecossistemas estariam dependentes de águas subterrâneas, e entendendo-se por “ecossistemas dependentes de águas subterrâneas” os ecossistemas que ...
Chambel, António, Monteiro, José Paulo
core  

Using lessons from criminal justice research to improve conservation law enforcement research and practice

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Urgency to save species from extinction has prompted increased investment in law enforcement in protected areas. To date, such law enforcement has largely focused on increasing costs and reducing opportunities for offending. However, these resource‐intensive approaches are not always effective and can contribute to conflict between people and ...
Freya A. V. St. John   +3 more
wiley   +1 more source

Importância das áreas protegidas (por lei) na gestão ambiental sustentável. [PDF]

open access: yes, 2017
As áreas protegidas (por lei) são naturalmente frágeis e quando submetidas à ação antrópica inadequada pode resultar em desequilíbrios, nos diversos compartimentos ambientais, tais como água, solo, ar, plantas e demais organismos que integram os ...
GOMES, M. A. F.   +2 more
core  

An open-access platform for camera-trapping data [PDF]

open access: yes, 2018
In southern Mexico, local communities have been playing important roles in the design and collection of wildlife data through camera-trapping in community-based monitoring of biodiversity projects. However, the methods used to store the data have limited
Lavariega, Mario César
core   +3 more sources

Metodología básica para la formación de guías de ecoturísticos para parques ecológicos: Cerro Verde y Walter Thilo Deininger [PDF]

open access: yes, 2012
Área Natural Protegida: Es una parte del territorio nacional de propiedad estatal, municipal, de entes autónomos o privados y de personas naturales, legalmente establecida con el objeto de posibilitar la conservación, el manejo sostenible y la ...
Cerritos Guevara, Jessica Xiomara   +2 more
core  

Effects of landscape fragmentation on floodplain fishes as revealed by species–habitat networks

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract How species interact with habitat patches is influenced primarily by habitat configuration (e.g., connectivity) and species’ functional traits. As levels of fragmentation increase, identifying the intricate connections between these components is crucial for biodiversity conservation.
Chen Zhang   +8 more
wiley   +1 more source

Evaluación de dos Métodos para el Aprovechamiento Turístico en Áreas Naturales Protegidas [PDF]

open access: yes, 2014
El objetivo general fue realizar un análisis crítico del método de Límites de Cambio Aceptable y Capacidad de Carga Turística en áreas naturales protegidas, con énfasis en la propuesta de Cifuentes et al.
BALBUENA PORTILLO, MONICA CONCEPCION   +9 more
core   +4 more sources

Microrreservas marinas artificiales en la línea de costa. Hacia un nuevo modelo de gestión de la biodiversidad en áreas litorales [PDF]

open access: yes, 2012
Recientemente se ha propuesto a la comunidad científica la nueva figura de protección MRMA (Microrreserva Marina Artificial; AMMR en inglés) la cual también ha sido formalmente solicitada a la UNESCO para que esta institución considere reconocerla y ...
Espinosa Torre, Free   +8 more
core  

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