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Peces De Importancia Economica En La Cuenca Amazonica Colombiana
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Book Synopsis Peces de importancia económica en la cuenca amazónica colombiana by : Yolanda Salinas Coy
Download or read book Peces de importancia económica en la cuenca amazónica colombiana written by Yolanda Salinas Coy and published by Instituto Amazónico de Investigaciones Científicas "SINCHI". This book was released on 2000-07-19 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: Este documento ilustra 74 especies de interés comercial y ornamental y describe las caracteerísitcas taxonómicas, reproductivas y ecológicas, convirtíendose de paso en la primera publicación que reúne los diferentes estudiosejecutados en los ríos de Amazonas, Putumayo, Caquetá y Guaviare. Así mismo, aborda con elemnetos teóricosla formulación general de la ictiofauna amazónica como producto de millones de años de evolución sustentada sobre la base de la heterogeinidad hídrica y de la dinámica hidrológica que conforman esta compleja red de interacciones del ecosistema amazónico
Book Synopsis Bagres de la Amazonia Colombiana: Un recurso sin frontera by : Edwin Agudelo Córdoba
Download or read book Bagres de la Amazonia Colombiana: Un recurso sin frontera written by Edwin Agudelo Córdoba and published by Instituto Amazónico de Investigaciones Científicas Sinchi. This book was released on 2000 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: El libro bagres de la amazonia colombiana: un recurso sin fronteras, presenta información sobre el uso regional que se le da a los grandes y medianos bagres amazónicos. Dentro de la amplia diversidad de peces de la amazonia colombiana, son trece bagres los que soportan gran parte del entrame socio-económico que beneficia a cientos de familias ribereñas (indígenas y colonas) a lo largo de los ríos Guaviare, Caquetá, Putumayo y Amazonas. El libro es una síntesis del acompañamiento realizado a las pesquerías de la región a lo largo de tres años de investigación desarrollada por el Instituto Amazónico de Investigaciones Científicas Sinchi y presenta información sobre los procesos sociales y económicos de la pesca de bagres, el entorno vivo y abiótico del elemento agua y la biología de los peces en cuanto al comportamiento alimentario, procesos reproductivos y los efectos que la pesca tiene dentro del ciclo de vida de estas especies. El libro finaliza, con sugerencias para continuar procesos de investigación en el tema y para avanzar en el ordenamiento de este recurso pesquero en la Amazonia
Book Synopsis La pesca y el consumo de pescado en la Amazonía colombiana by : Sirén, A.
Download or read book La pesca y el consumo de pescado en la Amazonía colombiana written by Sirén, A. and published by Food & Agriculture Org.. This book was released on 2021-06-04 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Este estudio analiza datos cuantitavos sobre las capturas y el consumo de pescado en la cuenca amazónica en Colombia. Se concluye que se capturan anualmente más de 15 mil toneladas de pescado en los ríos pertenecientes a la cuenca amazónica de Colombia. Una sexta parte de la captura se desembarca en la ciudad de Leticia, sin embargo, la mayor parte de las desembarcaciones en este lugar proviene de aguas de Perú y Brasil. La pesca de subsistencia es casi tres veces mayor que la pesca comercial, con más de 11 000 toneladas de pescado al año, mientras la pesca comercial es responsable por apenas 4 400 toneladas. Estas cifras, obviamente, son estimaciones con una margen de error bastante grande. En particular, la estimación de la captura de pesca de subsistencia contiene un alto grado de incertidumbre. Debido a la sobrepesca, la pesca comercial ha experimentado un fuerte descenso desde su pico en la década de 1990 cuando alcanzó casi 12 mil toneladas al año. Hay pocos estudios realizados en la Amazonía colombiana sobre el contenido de mercurio en el pescado sin embargo se ha mostrado la presencia de esta sustancia en varios lugares y especies en la zona con niveles superiores a 0,5 ppm (el límite definido por la por la Organización Mundial de la Salud), particularmente en especies carnívoras.
Book Synopsis Colombia Natural Parks by : Laura Sesana
Download or read book Colombia Natural Parks written by Laura Sesana and published by Villegas Asociados. This book was released on 2006 with total page 519 pages. Available in PDF, EPUB and Kindle. Book excerpt: The expansive diversity of Colombia and the beauty of its 51 natural parks are vividly presented in this collection of more than 700 photographs. From the Vía Parque Isla de Salamanca to the Old Providence McBean Lagoon, images of each park's landscape are accompanied by informative text, charts, and maps.
Book Synopsis Peces de la Amazonía colombiana con énfasis en especies de interés ornamental by : Germán Galvis
Download or read book Peces de la Amazonía colombiana con énfasis en especies de interés ornamental written by Germán Galvis and published by . This book was released on 2007 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An Unexpected Ecosystem by : Ronaldo Barthem
Download or read book An Unexpected Ecosystem written by Ronaldo Barthem and published by . This book was released on 2007 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: The principle purpose of this book is to present a synthesis of the ecology of Amazon fisheries that can be used to transform management and conservation strategies to a more realistic ecological scale.
Book Synopsis Peces de la cuenca del río Amazonas en Colombia by : José Iván Mojica
Download or read book Peces de la cuenca del río Amazonas en Colombia written by José Iván Mojica and published by . This book was released on 2009 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Las familias de peces de importancia económica by : Fernando de Buen y Lozano
Download or read book Las familias de peces de importancia económica written by Fernando de Buen y Lozano and published by . This book was released on 1953 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Peces de importancia comercial en la costa Pacífica de Colombia by :
Download or read book Peces de importancia comercial en la costa Pacífica de Colombia written by and published by . This book was released on 2007 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales by : Academia Colombiana de Ciencias Exactas, Físicas y Naturales
Download or read book Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales written by Academia Colombiana de Ciencias Exactas, Físicas y Naturales and published by . This book was released on 2006 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Chinchorro culture by : Sanz, Nuria
Download or read book The Chinchorro culture written by Sanz, Nuria and published by UNESCO Publishing. This book was released on 2015-04-13 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Host Bibliographic Record for Boundwith Item Barcode 30112100650693 and Others by :
Download or read book Host Bibliographic Record for Boundwith Item Barcode 30112100650693 and Others written by and published by . This book was released on 2013 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Condition of the World's Aquatic Habitats by :
Download or read book Condition of the World's Aquatic Habitats written by and published by . This book was released on 1995 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis International Introductions of Inland Aquatic Species by : R. L. Welcomme
Download or read book International Introductions of Inland Aquatic Species written by R. L. Welcomme and published by Food & Agriculture Org.. This book was released on 1988 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: A total of 1,354 introductions of 237 species into 140 countries are analyses. The number of introductions carried out rose from the middle of the last century until the 1960s and have lessened since then.
Download or read book Tapirs written by Daniel M. Brooks and published by IUCN. This book was released on 1997 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Descended from a long and ancient lineage, tapirs are important tropical forest seed dispersers. However, today, all species of tapirs are threatened to various degrees by habitat destruction and hunting. This action plan was written with wildlife biologists, ecologists, administrators, educators and local conservation officials in mind and is aimed at those countries with tapir populations. It provides a brief natural history of each species and its objective is to aid in their conservation by catalyzing conservation action. In addition, it is hoped that the contents of the plan will stimulate further research into this fascinating group of animals.
Author :Food and Agriculture Organization of the United Nations Publisher :Food & Agriculture Org. ISBN 13 :9251307938 Total Pages :399 pages Book Rating :4.2/5 (513 download)
Book Synopsis Review of the state of the world fishery resources: Inland fisheries by : Food and Agriculture Organization of the United Nations
Download or read book Review of the state of the world fishery resources: Inland fisheries written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-11-05 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: The FAO Fishery and Aquaculture Circular C942 Revision 3 (C942 Rev. 3) updates and expands the scope of previous revisions of the circular. C942 Rev. 3 is an important baseline document, intended to assist in the global understanding of inland fisheries and inform dialogue on their current and future role. The third revision reviews the status and trends of inland fisheries catch at global, continental and subcontinental levels. It places inland capture fisheries in the context of overall global fish production, and calls attention to the importance of inland capture fisheries with respect to food security and nutrition and the Sustainable Development Goals. It quantifies global inland fisheries resources in terms of food production, nutrition, employment, economic contribution with respect to those countries/regions or subnational areas where they are important. A characterization approach to distinguish large-scale and small-scale fishing operations and their relative contributions is provided. The review provides estimated economic values of inland fisheries, as well as a valuation of potential replacement cost of these (in terms of dollars, other resources such as land and water, feeds). There is also an analysis of the extent and economic value of recreational inland fisheries. The contribution to employment and the gender differences related to this are quantified. The linkages between inland fisheries and biodiversity are also explored. C942 Rev. 3 discusses ways to measure and assess inland fisheries, in particular, how to establish more accurately inland fishery catches in the many situations where there are challenges to collection of catch statistics.
Book Synopsis The Freshwater Fishes of Suriname by : Jan H.A. Mol
Download or read book The Freshwater Fishes of Suriname written by Jan H.A. Mol and published by BRILL. This book was released on 2012-09-19 with total page 899 pages. Available in PDF, EPUB and Kindle. Book excerpt: With some 480 currently known fresh- and brackish-water fish species, Suriname has a rich inland fish fauna that is related to the most diverse freshwater fish fauna on planet Earth, i.e. that of the Amazon River. Interest in the freshwater fishes of Suriname by naturalists and scientists extends back over more than two centuries. Suriname is undoubtedly the site of origin of the oldest extant preserved specimens of South American fishes and 19 Surinamese fish species were described and figured by Linnaeus. Building on ichthyological studies initiated in the 1960s by the Brokopondo Project, this book provides an introduction to the freshwater fish fauna of Suriname, including identification keys, photographs of the species and descriptions of their habitats, that should be especially useful to decision makers, conservation biologists, aquarium hobbyists and eco-tourists.
