Manual de crianza y explotación de ovejas de pelo en los trópicos

Manual de crianza y explotación de ovejas de pelo en los trópicos PDF Author: Wilfried Leupolz
Publisher:
ISBN:
Category : Sheep
Languages : es
Pages : 314

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Manual de crianza y explotación de ovejas de pelo en los trópicos

Manual de crianza y explotación de ovejas de pelo en los trópicos PDF Author: Wilfried Leupolz
Publisher:
ISBN:
Category : Sheep
Languages : es
Pages : 314

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Producción de cabras y ovejas en los trópicos

Producción de cabras y ovejas en los trópicos PDF Author: D. Devendra
Publisher:
ISBN: 9789684263703
Category :
Languages : es
Pages : 295

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Manejo genético de los ovinos de pelo en el trópico húmedo

Manejo genético de los ovinos de pelo en el trópico húmedo PDF Author: Jorge Quiroz
Publisher: Ewe Editorial Acad MIA Espa Ola
ISBN: 9783659084249
Category : Sheep
Languages : es
Pages : 88

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Book Description
La produccion de ovinos en la region tropical tiene como base el uso de razas ovinas que se caracterizan por poseer pelo y adaptacion a las condiciones climaticas de calor y alta humedad propias de las regiones tropicales. Sin embargo, en Mexico no existe un programa de mejoramiento genetico en ovinos de pelo, que permita rescatar y consolidar este invaluable recurso genetico para producir carne en las regiones tropicales. En el presente libro se muestran indicadores de comportamiento productivo y reproductivo de los ovinos de pelo en el tropico humedo de Mexico, y se describen los pasos a seguir en la implementacion de un programa de mejoramiento genetico. La lectura de la presente obra facilitara a criadores de ovinos, asesores especializados y estudiantes de carreras afines a la zootecnia y medicina veterinaria conocer los alcances y limitaciones productivas de los ovinos de pelo en la region tropical."

La crianza de cabras y ovejas en el trópico

La crianza de cabras y ovejas en el trópico PDF Author: Miguel Vélez
Publisher:
ISBN:
Category : Goats
Languages : es
Pages : 296

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Tropical Forestry Handbook

Tropical Forestry Handbook PDF Author: Laslo Pancel
Publisher: Springer
ISBN: 9783642546006
Category : Technology & Engineering
Languages : en
Pages : 0

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Book Description
This book provides a cross-section of all outstanding experience in all fields of tropical forestry under a drastically changing environment induced by climate change. It sheds light on the existing know-how and presents it in a concise and efficient way for the scientist and professional in charge of planning, implementing and evaluating forest resources. The Tropical Forestry Handbook provides proven and/or promising alternative concepts which can be applied to solve organizational, administrative and technical challenges prevailing in the tropics. Presented are state of the art methods in all fields concerning tropical forestry. Emphasize is given to methods which are adapted to- and which safeguard - environmental conditions.

The Spanish American Reader

The Spanish American Reader PDF Author: Ernesto Nelson
Publisher:
ISBN:
Category : Spanish language
Languages : es
Pages : 392

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The Andes

The Andes PDF Author: Onno Oncken
Publisher: Springer Science & Business Media
ISBN: 3540486844
Category : Science
Languages : en
Pages : 574

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Book Description
This book provides the first comprehensive overview of a complete subduction orogen, the Andes. To date the results provide the densest and most highly resolved geophysical image of an active subduction orogen.

A Critical Revision of the Genus Aristida

A Critical Revision of the Genus Aristida PDF Author: Jan Theodoor Henrard
Publisher:
ISBN:
Category : Aristida
Languages : en
Pages : 236

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Times Gone By

Times Gone By PDF Author: Vicente Pérez Rosales
Publisher: Oxford University Press
ISBN: 9780198027829
Category : Literary Collections
Languages : en
Pages : 432

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Book Description
These memoirs trace the wild and adventurous life of Pérez Rosales from his childhood up to the 1860s. During that approximately half-century he saw and did more than a dozen ordinary men. At age eleven in Argentina he witnessed the executions of Luis and Juan Jose Carrera. From there, his activities and adventures took him on several journeys on sailing vessels around Cape Horn; to Paris, where he witnessed the July revolution of 1830; to various commercial endeavors including a distillery, the practice of medicine, and cattle smuggling; into service as an advisor to an Argentine warlord; as a miner for precious metals in the north of Chile; as participant in the California Gold Rush in 1849; as director of the government's project for German immigration and settlement in the wild south of Chile; and also as Chilean consul and immigration agent in Hamburg. Around the world, Rosales lived through many of his era's watershed moments. His exciting memoirs offer a chance to relive the rush and chaos of these times--from a much safer vantage.

Agroforestry - The Future of Global Land Use

Agroforestry - The Future of Global Land Use PDF Author: P.K. Ramachandran Nair
Publisher: Springer Science & Business Media
ISBN: 9400746768
Category : Technology & Engineering
Languages : en
Pages : 549

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Book Description
This volume contains a solid body of the current state of knowledge on the various themes and activities in agroforestry worldwide. It is organized into three sections: the Introduction section consists of the summaries of six keynote speeches at the 2nd World Congress of Agroforestry held in Nairobi, Kenya, in 2009; that is followed by two sections of peer-reviewed thematic chapters grouped as “Global Perspectives” (seven chapters) and “Regional Perspectives” (eleven chapters), authored by professional leaders in their respective agroforestry-related fields worldwide. A total of 130 professionals from institutions in 33 countries in both developing and the industrialized temperate regions of the world contributed to the book as chapter authors and/or reviewers. Thus, the book presents a comprehensive and authoritative account of the global picture of agroforestry today.