Results 81 to 90 of about 551,707 (311)
Informal supply chains of wild meat from rural Amazonia and food security in an urban center
Conservation Biology, EarlyView.Abstract Iquitos, the most populated city in the Peruvian Amazon, is a hub in the regional supply chain of wild meat and supplies urban consumers. Studies on wild meat consumption have focused primarily on markets, limiting the scope of species considered to those that are economically valuable and potential inferences from those data.
Fiorella Briceño Huerta +3 more
wiley +1 more source
Modelos de previsão da demanda:uma aplicação no transporte rodoviário interestadual de passageiros por ônibus na região Sul do Brasil [PDF]
, 2007 TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Curso de Matemática.O transporte rodoviário de passageiros é um dos serviços públicos essenciais para todos os países.
Tomé, Paôla Tatiana Felippi
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PROPIEDADES DEL MORTERO PREEMPACADO PARA PEGA DE BLOQUES DE MAMPOSTERÍA
Ingeniería, 2015 En esta investigación se evaluaron las propiedades más relevantes de siete de los morteros preempacados más conocidos en el país, utilizados para la pega de bloques de concreto.
Alejandro Navas Carro
doaj +1 more source
, 1982 Los términos "Modelo" y "Sistema" son dos temas escritos por Manuel Martín Serrano para la docencia universitaria. De cada uno de ellos, se ha depositado en E-Prints la versión más difundida. Proporcionan conceptos y categorías que hacen posible la aplicación de las metodologías sistémicas en la investigación de las ciencias sociales.
openaire +1 more source
Estimating the total mortality of seabirds following a marine heat wave
Conservation Biology, EarlyView.Abstract Marine heat waves detrimentally affect a range of marine species, including seabirds, and are increasing in frequency and severity. When thousands of dead seabirds wash up on beaches, the public becomes concerned. However, the number of dead birds recorded on beaches is only a fraction of the total mortality; most birds perish at sea.
Jennifer L. Lavers +3 more
wiley +1 more source
INFLUENCIA DE LA CAL EN EL MORTERO PARA PEGA DE BLOQUES
Ingeniería, 2015 La finalidad de este estudio fue comprobar experimentalmente si el uso de cal en la mezcla para el mortero para pega de bloques de mampostería trae beneficios en sus propiedades.
Alejandro Navas Carro
doaj +1 more source
A framework for maximizing the benefit from retaining regrowth on private land
Conservation Biology, EarlyView.Abstract Conservation interventions often have lower‐than‐desired positive impacts, as revealed by retrospective counterfactual‐based evaluations. To address this, a prospective counterfactual‐based approach can be used to estimate potential benefits and design conservation interventions to maximize outcomes. We developed a framework for estimating the
Hannah Thomas +4 more
wiley +1 more source
Modelos de localización continua [PDF]
, 2004 En este trabajo se revisan tres modelos de problemas de localización continua: (1) un problema general de localización con respecto a regiones de demanda; (2) el problema de la mediana ordenada y (3) un problema de localización multiobjetivo.
Rodríguez Chía, Antonio Manuel +1 more
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Conservation Biology, EarlyView.Abstract Monitoring wildlife health is essential for conservation and management, wildlife and livestock welfare, and public health in a One Health framework. Yet, wildlife health monitoring often requires long‐term fieldwork and intensive sampling, which can be costly or logistically challenging, especially for remote, rare, or elusive populations. To
Jonathan Tichon +8 more
wiley +1 more source
, 1997 Versión en inglés disponible en la Biblioteca Digital del IDRC: IMFN newsletter : newsletter of the International Model Forest network, vol. 1, no, 2, April 1997; shaping the future of the NetworkVersión en francés disponible en la Biblioteca Digital del
Red Internacional de Bosques Modelos
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