Results 11 to 20 of about 43,825 (89)

Transdisciplinary approach for planning the expansion of irrigation infrastructure at a regional scale

open access: yesWorld Water Policy, Volume 9, Issue 3, Page 371-387, August 2023., 2023
Abstract The focus on irrigation infrastructure development in countries like India, including a significant allocation of the government's budget, highlights the importance of achieving a high benefit–cost ratio for these projects. However, past reviews have revealed instances where irrigation projects yielded low benefits.
Annie Maria Issac   +7 more
wiley   +1 more source

Prioritizing species conservation programs based on IUCN Green Status and estimates of cost‐sharing potential

open access: yesConservation Biology, Volume 37, Issue 3, June 2023., 2023
Abstract Over 1 million species around the world are at risk of extinction, and conservation organizations have to decide where to invest their limited resources. Cost‐effectiveness can be increased by leveraging funding opportunities and increasing collaborative partnerships to achieve shared conservation goals. We devised a structured decision‐making
Natasha A. Lloyd   +6 more
wiley   +1 more source

Análisis beneficio-costo de techos verdes extensivos en condiciones del trópico húmedo en Villahermosa, México

open access: yesEcosistemas y Recursos Agropecuarios, 2023
El objetivo fue analizar la rentabilidad del proyecto de instalación de techos verdes extensivos en viviendas ubicadas en un clima tropical húmedo, considerando el efecto de diversos parámetros sobre la relación beneficio-costo y el periodo de ...
Adriana de la Cruz-Uribe   +4 more
doaj   +1 more source

Global justice and the opportunity costs of conservation

open access: yesConservation Biology, Volume 37, Issue 2, April 2023., 2023
Abstract Opportunity costs can represent a significant portion of the costs associated with conservation projects and frequently outstrip other kinds of cost. They are typically understood to refer to the benefits someone would have obtained if conservation projects had not required them to give up current activities, such as farming or hunting or if ...
Chris Armstrong
wiley   +1 more source

Impactos económicos de las horas frío en la producción de trigo en Sonora, México

open access: yesEntreciencias: Diálogos en la Sociedad del Conocimiento, 2018
La literatura especializada no profundiza en impactos económicos de horas frío sobre rendimientos productivos agrícolas. El objetivo del artículo es evaluar los impactos económicos de las horas frío en el trigo en cuatro regiones productoras: Cajeme ...
Jesús Mario Moreno Dena   +2 more
doaj   +9 more sources

Comparación de la productividad agrícola-económica sustentable y convencional de papaya, en Michoacán, México

open access: yesAgronomía Mesoamericana, 2020
Introducción. En Buenavista, Michoacán, México, la superficie sembrada de papaya (Carica papaya L.) es de la variedad Maradol Roja y la mayoría de los agricultores utilizan un modelo de producción agrícola convencional, donde no se conoce con certeza la ...
José Mario Miranda Ramírez   +2 more
doaj   +1 more source

Análisis de costoefectividad de la oximetría de pulso como prueba de detección de las cardiopatías congénitas críticas en México

open access: yesSalud Pública de México, 2022
Objetivo. Realizar un análisis de costoefectividad de la oximetría de pulso como prueba de detección neonatal de las cardiopatías congénitas críticas (CCC) en México. Material y métodos.
Luis García-Benítez   +5 more
doaj   +1 more source

A Political Economy Approach to the Grammar of Institutions: Theory and Methods

open access: yesPolicy Studies Journal, Volume 50, Issue 2, Page 453-471, May 2022., 2022
This article proposes a political economy approach to the grammar of institutions, by building on the study of contracts in economics. First, I argue that more attention needs to be paid to the costs and benefits of institutions, thus allowing researchers to derive empirically testable hypotheses on the evolution of institutions. In this vein, the role
Matia Vannoni
wiley   +1 more source

A dynamic simulation model to support reduction in illegal trade within legal wildlife markets

open access: yesConservation Biology, Volume 36, Issue 2, April 2022., 2022
Abstract Sustainable wildlife trade is critical for biodiversity conservation, livelihoods, and food security. Regulatory frameworks are needed to secure these diverse benefits of sustainable wildlife trade. However, regulations limiting trade can backfire, sparking illegal trade if demand is not met by legal trade alone.
Rodrigo Oyanedel   +3 more
wiley   +1 more source

Inter‐country differences in the cultural ecosystem services provided by cockles

open access: yesPeople and Nature, Volume 4, Issue 1, Page 71-87, February 2022., 2022
Abstract Coastal systems provide many cultural ecosystem services (CES) to humans. Fewer studies have focused solely on CES, while those comparing CES across countries are even rarer. In the case of shellfish, considerable ecosystem services focus has been placed on nutrient remediation, with relatively little on the cultural services provided, despite
Mathilde Jackson‐Bué   +21 more
wiley   +1 more source

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