Download or read book Manejo y conservaci n de fauna silvestre en Am rica Latina written by Tula G. Fang and published by . This book was released on 1999 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reglamento para regir la conservaci n y el manejo de la vida silvestre las especies ex ticas y la caza en el Estado Libre Asociado de Puerto Rico written by Puerto Rico. Department of Natural Resources and published by . This book was released on 2004 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Manejo de reas protegidas en los tr picos written by John Mackinnon and published by IUCN. This book was released on 1986 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book La conservaci n de la vida silvestre written by Duke Klein and published by . This book was released on 1976 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalogo y resumenes de literatura no publicado sobre conservaci n y manejo de vida silvestre en Am rica Latina written by Horst Korn and published by . This book was released on 199? with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book North American Science Symposium written by and published by . This book was released on 1999 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Efectividad de las unidades de manejo para la conservaci n de la vida silvestre para conservar al cobertura natural en el noreste de M xico written by Miguel Ángel Garza Martínez and published by . This book was released on 2014 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Las Unidades de Manejo para la Conservación de la Vida Silvestre (UMA) constituyen un instrumento de conservación de la política ambiental en México, sin embargo, a la fecha se desconoce su eficacia como tal, ya que se carece de evaluaciones y de información sistematizada. Por lo tanto, el presente trabajo tuvo como objetivo evaluar efectividad de las UMA como instrumento para conservar cobertura primaria en el Noreste de México a través del análisis de los cambios en la cobertura y uso de suelo durante cuatro periodos de tiempo. Se elaboró una base de datos geográfica con 598 polígonos de UMA registradas entre 1993 y 2007 y se crearon áreas circundantes de un kilómetro alrededor de cada unidad. Se homologaron en 15 las categorías de cobertura y uso de suelo en la cartografía disponible y se calcularon las tasas de cambio para los periodos 1993-2000; 2000-2007; 2007-2012 y 2012-2030 a nivel regional, UMA y su respectiva área circundante para los procesos de degradación y transformación de la cobertura natural. Los resultados muestran una tendencia a disminuir la pérdida de cobertura natural en el proceso de transformación y a aumentar la recuperación de la cobertura primaria en el proceso de degradación. Se evaluó la efectividad de cada UMA comparando su tasa de cambio con la tasa de cambio de su respectiva área circundante, encontrando que sólo entre el 44 y el 51% de las UMA presentaron un grado de efectividad para conservar la cobertura primaria, lo cual puede tener su origen en el desarrollo de malas prácticas de manejo, deficiencias particulares en la gestión y administración de las UMA y la falta de vigilancia y seguimiento por parte de la autoridad competente, entre otras. Por último, se realizó una proyección tendencial de cambio de cobertura y uso del suelo a través de los modelos de Markov y Autómata Celular, produciendo capas de cobertura y uso de suelo para los años 2012 y 2030 que permitieron predecir la efectividad de las UMA como instrumento de conservación a largo plazo. El presente trabajo constituye la primera evaluación cuantitativa y sistemática del desempeño de las UMA como instrumento de conservación y los resultados obtenidos pueden ayudar a mejorar la gestión y la toma de decisiones en materia de vida silvestre. "--descripción del autor.
Download or read book Conservacion y utilizacion de recursos provenientes de la vida silvestre la crisis de la carne de caza written by Robert Nasi and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Manejo de fauna silvestre neotropical written by Juhani Ojasti and published by . This book was released on 2000-01-01 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Principios generales; Breve resena historica; Fauna silvestre; Manejo de fauna; Como se maneja la fauna silvestre?; Manejo de fauna y conservacion; Manejo de fauna en America Latina; La fauna neotropical y su entorno; Region neotropical; Usos de la tierra y alteraciones ambientales; Fauna de vertebrados terrestres; Patrones de utilizacion; La gente: aspectos demograficos y socioeconomicos; Clasificacion de la caza; Caza deportiva; Caza de subsistencia; Caza comercial; Otros usos; Efectos del aprovechamiento; Politica de fauna y sus instrumentos; Politica de fauna silvestre; Legislacion; Administracion; Planificacion; Abundancia; Indices de abundancia relativa; Estimadores basados en proporciones; Muestreo de la densidad poblacional; Conteos aereos; Censos o conteos totales; Dinamica poblacional; Variacion en tiempo; Estructura poblacional; Reproduccion y natalidad; Mortalidad y sobrevivencia; Movilidad y dispersion; Productividad; Manejo de poblaciones; Proteccion; Utilizacion sostenible; Control; Energetica y alimentacion; Costo energetico de mantenimiento; Produccion; Alimentacion; Habitat; Caracterizacion de la unidad de manejo; Aspectos espaciales; Cobertura; Alimento; Agua; Evaluacion del habitat; Manejo de habitat; Experiencias y enfoques latinoamericanos; Proteccion; Zoocriaderos; Usos de poblaciones naturales.
Download or read book Ley de conservaci n de vida silvestre written by El Salvador and published by . This book was released on 1996 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ley de conservaci n de la vida silvestre written by Costa Rica and published by . This book was released on 1992 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Directrices Para Las Categor as de Manejo de Areas Protegidas written by IUCN Commission on National Parks and Protected Areas and published by IUCN. This book was released on 1994 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cette publication présente les lignes directrices permettant la compréhension des différentes catégories d'aires protégées (exemples de sites par catégories).
Download or read book Conservation for a New Era written by Jeffrey A. McNeely and published by IUCN. This book was released on 2009 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conservation for a New Era outlines the critical issues facing us in the 21st century, developed from the results of the World Conservation Congress in Barcelona in October 2008. The landmark publication takes on the pressing issues of today and highlights the solutions to be found through investing in nature. The book is essential reading for governments, businesses and decision makers. It provides a snapshot of the current situation, split into 21 easy-to-read sections, as well as a roadmap for the future.
Download or read book Conservaci n y utilizaci n de recursos provenientes de la vida silvestre written by Secretariat of the Convention on Biological Diversity and published by . This book was released on 2008 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Diplomado en manejo de vida silvestre written by Óscar Sánchez and published by . This book was released on 1999 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nonhuman Primate Welfare written by Lauren M. Robinson and published by Springer Nature. This book was released on 2023-02-01 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume reviews the broad topic of welfare in nonhuman primates under human care. Chapters detail the history of primates in captivity, ethical and legal issues surrounding the use of nonhuman primates as entertainment or in research, the different approaches that welfare are measured, and how housing, enrichment, and other conditions can foster or degrade welfare. Since humans began keeping nonhuman primates we have made vast strides in understanding their cognitive abilities, strong social bonds, vibrant personalities, and their capacity for joy and suffering. With an increasing number of countries banning the use of great apes in biomedical research, the welfare of primates in zoos and research facilities has gained increasing attention. This interdisciplinary work features contributors from many of the fields involved and those on both sides of the issue, thus providing an exhaustive overview of primate welfare. Readers from animal welfare science, primatology, animal testing, veterinary medicine, conservation to ethics and legislation will find this an important account.
