Results 11 to 20 of about 9,799 (71)

Understanding the drivers of expert opinion when classifying species as extinct. [PDF]

open access: yesConserv Biol, 2023
Abstract The criteria as laid out by the International Union for the Conservation of Nature (IUCN) Red List are the gold standard by which the extinction risk of a species is assessed and where appropriate biological extinctions are declared. However, unlike all other categories, the category of extinct lacks a quantitative framework for assigning this
Roberts DL   +3 more
europepmc   +2 more sources

Understanding why consumers in China switch between wild, farmed, and synthetic bear bile products

open access: yesConservation Biology, Volume 36, Issue 3, June 2022., 2022
Abstract An important rationale for legally farmed and synthetic wildlife products is that they reduce illegal, wild‐sourced trade by supplying markets with sustainable alternatives. For this to work, more established illegal‐product consumers must switch to legal alternatives than new legal‐product consumers switch to illegal wild products.
Amy Hinsley   +10 more
wiley   +1 more source

Propuesta metodológica mediante diseños Box-Behnken para mejorar el rendimiento del análisis conjunto en estudios experimentales de mercado [PDF]

open access: yes, 2016
El análisis conjunto es una técnica utilizada para estudiar las preferencias de los consumidores en estudios de mercado. Uno de los aspectos más importantes relacionados con el desarrollo de dicha técnica, se centra en fijar el conjunto de elección que ...
Esteban Millat, Irene   +3 more
core  

The Social Relevance of Water Quality and Cultural Ecosystem Services: An Application to a Saline Wetland in an Arid Environment

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 35, Issue 5, May 2025.
ABSTRACT The deterioration of wetlands and loss of ecosystem services is a consequence of human‐induced activities and the effects of climate change. In Spain, this situation is intensified in southern arid and semi‐arid regions such as Andalucía, where droughts are particularly intense.
Carmen Soliño‐Barreiro   +2 more
wiley   +1 more source

La importancia de las etiquetas EPC sobre las preferencias residenciales: un análisis para Barcelona [PDF]

open access: yes, 2017
En España la Directiva Europea de Eficiencia Energética se ha traspuesto con retraso y ha coincidido de pleno con la crisis inmobiliaria. Por tanto, el análisis de las preferencias de los hogares en relación a la eficiencia energética medida a través de ...
Encinas Pino, Felipe   +2 more
core   +1 more source

Understanding author choices in the current conservation publishing landscape

open access: yesConservation Biology, Volume 39, Issue 2, April 2025.
Abstract Conservation literature addresses a broad spectrum of interdisciplinary questions and benefits. Conservation science benefits most when a diverse range of authors are represented, particularly those from countries where much conservation work is focused.
Natalie Yoh   +5 more
wiley   +1 more source

Desempeño estadístico en modelos de preferencias y relación con el diseño de experimentos no lineal [PDF]

open access: yes, 2005
En este trabajo se abordan los modelos de preferencias de tipo no lineal, entendiendo por ellos los que forman la familia de modelos de elección discreta, los cuales se emplean para cuantificar factores que definan las preferencias observadas de un grupo
Guadix Martín, José   +3 more
core   +1 more source

Rancher viewpoint diversity in human–wildlife coexistence management: The case of jaguar–livestock interaction in the region of Calakmul, Mexico

open access: yesPeople and Nature, Volume 7, Issue 1, Page 67-80, January 2025.
Abstract Protected areas in Latin America are typically surrounded by ranching landscapes, where large carnivores such as the jaguar (Panthera onca), co‐habit with ranchers, which potentially causes negative interactions. It is crucial, however, recognize that effective coexistence hinges on developing conservation policies that not only address these ...
Elías J. Gordillo‐Chávez   +6 more
wiley   +1 more source

Factores de calidad del servicio en el transporte público de pasajeros: estudio de caso de la ciudad de Toluca, México [PDF]

open access: yes, 2010
En este artículo se identifican, ponderan y valoran los factores que intervienen en la percepción de la calidad de servicio del transporte público en un corredor urbano que se caracteriza por una gestión delegada con tarifa fija y competencia en calidad.
Romero Torres, Javier   +3 more
core  

Economic valuation of anthropogenic-pressures effects on the Mendocinian piedmont : an application to discrete choice experiments [PDF]

open access: yes, 2014
En general, el análisis socioeconómico de los sistemas naturales no se contempla en los dominios de la ciencia natural. En este trabajo, sin embargo, se estima el cambio en el bienestar social por los efectos de la presión antrópica sobre el piedemonte ...
Farreras, Verónica
core  

Home - About - Disclaimer - Privacy