Author: Carlos Roquero de Laburú
Publisher:
ISBN:
Category :
Languages : es
Pages : 16

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Book Description

Author: Armando L. de Fina
Publisher:
ISBN:
Category : Climatology
Languages : es
Pages : 332

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Book Description
Meteorologia. Climatologia. Atmosfera. Aplicacion agricola de la climatologia. Radiacion solar. Termometros y su observacion. Termografo. Promedios de Temperatura. Variacion diaria y anual de la temperatura. Influencia de la altitud sobre la temperatura. Distribucion geografica de la temperatura. Temperatura del suelo. Presion atmosferica. Vientos. La prediccion del tiempo. Humedad atmosferica. Evaporacion. Nubes. LLuvia. Nieve. Granizo. Rocio. Heladas. Fenologia. Fases y subperiodos de los vegetables. Constante termica de los vegetales. Termo-periodismo, Vernalizacion. Exigencias meteorologicas de los vegetales. Cultvis indicadores de la aptitud agricola del clima. Los distritos agroclimaticos. Los cambios de clima. La lucha contra las adversidades climaticas en agricultura. La confortabilidad termica de las condiciones atmosfericas.

Author: F. CASTELVÍ SENTÍS
Publisher: Mundi-Prensa Libros
ISBN: 9788471149732
Category : Education
Languages : es
Pages : 522

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Book Description
Este libro surge de la iniciativa y la labor del Doctor Francisco Elías Castillo, eminente agrometeorólogo que ha dedicado los muchos años de su actividad profesional al estudio de la Agrometeorología, abordando aspectos de climatología agrícola y de ecología de los cultivos y estableciendo vínculos entre el Departamento de Ecología del Instituto Nacional de Investigaciones Agrarias y la Sección de Meteorología Agrícola y Fenológica del Instituto Nacional de Meteorología español. La diversidad de temas que abarca la obra aconsejaron la constitución de un equipo redactor dentro del antiguo Departamento de Meteorología y Ciencias del Suelo de la Universidad Politécnica de Catalunya, coordinando el mismo Francesc Castellví, Físico de formación y Profesor de la materia en la Escuela Técnica Superior de Ingeniería Agraria de la Universidad de Lleida. La obra, ahora en segunda edición revisada, abarca desde los principios básicos de la Meteorología hasta los aplicados específicamente a la Agrometeorología y cubre un importante hueco bibliográfico en lengua española.

Author: Leopoldo Hernández Robredo
Publisher:
ISBN:
Category :
Languages : es
Pages : 77

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Book Description

Author: Manuel Ledesma Jimeno
Publisher:
ISBN: 9788428326377
Category : Science
Languages : es
Pages : 480

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Book Description
En esta obra se expone la intima relacion que existe entre el clima propiamente dicho y las variaciones de sus elementos fundamentales a corto, medio y largo plazo, en relacion con el cultivo de la tierra. Las materias tratadas son de la maxima actualidad y se describen entre otras el cambio climatico, la desertizacion, los incendios forestales, la energia eolica, sin olvidar el fenomeno de "El Nino."

Author: José Luis Fuentes Yagüe
Publisher:
ISBN: 9788434102750
Category :
Languages : es
Pages : 143

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Book Description
El tiempo atmosférico y sus condicionantes; Los meteoros; Los vientos; Las borrascas; Las nubes; Precipitaciones atmosféricas; Las tormentas; Las heladas; Influencia de los meteoros sobre los animales; Influencia de los meteoros sobre los vegetales; Comportamiento de las plantas cultivadas ante los diferentes elementos meteorológicos; Aprovechamiento directo de la energía solar; La predicción del tiempo; Los climas agrícolas de España; Instrumentos meteorológicos.

Author: Michael Bothe
Publisher: Eleven International Publishing
ISBN: 9077596054
Category : Political Science
Languages : en
Pages : 458

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Book Description
This book presents the research results of an interdisciplinary study on climate change policies by the Enforcing Environmental Policy (EEP) Network, a project supported by the Human Dimension Potential Programme. Contributions are from highly qualified economic and legal specialists based at research institutes across Europe. The book gives answers to several questions related to the implementation of the international rules on climate change, most notably the Kyoto Protocol. It analyses ways and means to facilitate and encourage compliance with the objectives of the Kyoto Protocol. It is addressed to policy-makers, academics, business-sector and stakeholders throughout and outside Europe. Due to its interdisciplinary approach, this work is a distinctive and unique product compared to the existing literature on the subject. The effective implementation of climate protection and clean air policy requires an understanding of the political, legal and economic structures and constraints facing policy makers - and this is exactly what this book offers.

Author: C. Dejoux
Publisher: Springer Science & Business Media
ISBN: 940112406X
Category : Science
Languages : en
Pages : 606

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Book Description
Lake Titicaca, because of its area and volume and its situation at high attitude within the tropics, is a unique hydrological site in the world. It should be noted that it stands at the transition point between two very distinct geographical regions: the desert fringe of the Pacific coast to the west and the great Amazonian forest extending to the Atlantic coast to the east. Many scientists have been attracted to the lake in the past because of its unusual limnological features. In this book the editors have compiled an exhaustive review of current knowledge from the existing literature and from the results of more recent observations. It is certain that this book will become the essential reference work for scientists wanting to make progress in revealing the lake's secrets. It can be stated unequivocally that this work constitutes a complete review of the present state of knowledge on Lake Titicaca and that it provides the latest results of research on this habitat.

Author: Kenneth Mather
Publisher: Springer Science & Business Media
ISBN: 1461333873
Category : Science
Languages : en
Pages : 239

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Book Description
In the second edition of Biometricai Genetics, which appeared in 1971, we set out to give a general account of the subject as it had developed up to that time. Such an account necessarily had to be comprehensive and reasonably detailed. Although it could be, and indeed has been, used by those who were making an acquaintance with this branch of genetics for the first time, it went beyond their needs. We have been encouraged therefore to write an introduction to the genetical analysis of continuous variation aimed primarily at senior undergraduate and postgraduate students, and concentrating on basic considerations, basic principles and basic techniques. This has meant, of course, omitting all reference to some phenomena of more restricted interest, notably sex-linkage, ma ternal effects, haploidy and polyploidy. It has meant, too, that even with some phenomena which have been included, like interactions, linkage and effective factors, the discussions cannot go into full detail. Anyone who is interested, however, can find further information in Biometricai Genetics, to which detailed references have been given where it ap peared that these would be helpful. The order of presentation has been changed with the aim of making it easier for beginners.

Author: David Dudgeon
Publisher: Elsevier
ISBN: 0080557171
Category : Science
Languages : en
Pages : 343

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Book Description
Tropical Stream Ecology describes the main features of tropical streams and their ecology. It covers the major physico-chemical features, important processes such as primary production and organic-matter transformation, as well as the main groups of consumers: invertebrates, fishes and other vertebrates. Information on concepts and paradigms developed in north-temperate latitudes and how they do not match the reality of ecosystems further south is expertly addressed. The pressing matter of conservation of tropical streams and their biodiversity is included in almost every chapter, with a final chapter providing a synthesis on conservation issues. For the first time, Tropical Stream Ecology places an important emphasis on viewing research carried out in contributions from international literature. - First synthetic account of the ecology of all types of tropical streams - Covers all of the major tropical regions - Detailed consideration of possible fundamental differences between tropical and temperate stream ecosystems - Threats faced by tropical stream ecosystems and possible conservation actions - Descriptions and synstheses life-histories and breeding patterns of major aquatic consumers (fishes, invertebrates)