Results 51 to 60 of about 567,897 (223)

A review of commercial captive breeding of parrots as a supply‐side intervention to address unsustainable trade

open access: yesConservation Biology, Volume 38, Issue 5, October 2024.
Abstract The volume and scale of commercial captive breeding of parrots have grown dramatically in recent decades. Although it has been proposed, and is often assumed, that captive breeding can reduce pressure on wild populations, there has been little scrutiny of the scale, viability, or impacts of captive breeding to prevent overexploitation among ...
Alisa Davies, Neil D'Cruze, Rowan Martin
wiley   +1 more source

Estudio para determinar la viabilidad comercial del banano orgánico en los supermercados de la ciudad de Chiclayo [PDF]

open access: yes, 2017
El presente trabajo de investigación tuvo como objetivo realizar un estudio de mercado para determinar la viabilidad de comercialización del banano orgánico en la ciudad de Chiclayo, así mismo determinar la oferta, demanda actual y futura de este ...
Dávila Andonaire, Estefany Yanet   +1 more
core   +1 more source

Creating a more inclusive approach to wildlife trade management

open access: yesConservation Biology, Volume 38, Issue 5, October 2024.
Abstract Global wildlife trade involves a diverse array of species. Although sustainable trade underpins livelihoods for communities worldwide, unsustainable trade, whether legal or illegal, threatens thousands of species and can lead to extinctions.
Amy Hinsley   +2 more
wiley   +1 more source

Cálculo del índice de escasez de la cuenca del río Opia, departamento del Tolima [PDF]

open access: yes, 2015
Saneamiento de comunidadesEl presente trabajo tiene como objetivo calcular el Índice de escasez de la cuenca del Río Opía ubicada en el departamento del Tolima aplicando la metodología expuesta en la resolución 865 del 2004 por el Ministerio de Ambiente,
Díaz-Mena, Cielo   +2 more
core  

Assessing the risk of overexploitation to a tarantula species in the pet trade

open access: yesConservation Biology, Volume 38, Issue 5, October 2024.
Abstract The global pet trade in invertebrates remains poorly understood and underrepresented in policy and research. Tarantulas are a highly traded invertebrate group. Many individuals in trade are wild caught, and trade regulation is often lacking, raising concerns about the effect of trade on local ecosystems and populations.
Shannon Noelle Rivera   +4 more
wiley   +1 more source

MODELO CONCEPTUAL DE LA EVOLUCIÓN-CRECIMIENTO CON DIVERSIDAD COMERCIAL RURAL: PLAZA EJIDAL GANADERA PUENTE SAN BERNABÉ, ESTADO DE MÉXICO

open access: yesRevista de Ciencias Sociales, 2022
El objetivo de esta investigación fue generar el modelo conceptual que ha permitido la evolución y el crecimiento del Tianguis y Plaza Ganadera Ejidal Puente San Bernabé en Almoloya de Juárez, como punto de encuentro para la comercialización de productos 
Eduardo Teófilo-Salvador   +1 more
doaj  

Accountability social en Colombia: oferta institucional y demanda ciudadana

open access: yesColombia Internacional, 2015
En las ultimas decadas, especialmente a partir de la ultima ola de democratizacion y de importantes reformas constitucionales, America Latina ha sido escenario del desarrollo de mecanismos de participacion novedosos. En efecto, mas alla de la participacion periodica en elecciones, se ha apuntado al empoderamiento ciudadano, el fortalecimiento del ...
Escandón Vega, Marcela   +1 more
openaire   +5 more sources

Vegetative stage and soil horizon respectively determine direction and magnitude of rhizosphere priming effects in contrasting tree line soils

open access: yesFunctional Ecology, Volume 38, Issue 9, Page 1984-2002, September 2024.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Tree lines in high latitudes and high altitudes are considered sentinels of global change. This manifests in accelerated encroachment of trees and shrubs and enhanced plant productivity, with currently unknown implications for the carbon balance of these biomes.
Jennifer Michel   +4 more
wiley   +1 more source

Índice de escasez hídrica en la cuenca del río Ambi, Ecuador

open access: yesTecnología y ciencias del agua
La disponibilidad y aprovechamiento del recurso hídrico actualmente es un problema que afecta el desarrollo de la vida y de actividades económicas. A pesar de que Ecuador es uno de los países con mayor disponibilidad de agua por habitante, el aumento de ...
Paúl Arias-Muñoz   +3 more
doaj   +1 more source

Land‐use change from market responses to oil palm intensification in Indonesia

open access: yesConservation Biology, Volume 38, Issue 1, February 2024.
Abstract Oil palm is a major driver of tropical deforestation. A key intervention proposed to reduce the footprint of oil palm is intensifying production to free up spare land for nature, yet the indirect land‐use implications of intensification through market forces are poorly understood.
Felix K. S. Lim   +3 more
wiley   +1 more source

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