Conceptos basicos de las radiaciones electromagneticas e introduccion al sensado remoto satelital

Conceptos basicos de las radiaciones electromagneticas e introduccion al sensado remoto satelital PDF Author: Sigifredo Catalino Arregoces Campo
Publisher:
ISBN:
Category :
Languages : es
Pages :

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Conceptos basicos de las radiaciones electromagneticas e introduccion al sensado remoto satelital

Conceptos basicos de las radiaciones electromagneticas e introduccion al sensado remoto satelital PDF Author: Sigifredo Catalino Arregoces Campo
Publisher:
ISBN:
Category :
Languages : es
Pages :

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Control of Chagas Disease

Control of Chagas Disease PDF Author: World Health Organization
Publisher: World Health Organization
ISBN: 9241209054
Category : Medical
Languages : en
Pages : 120

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Book Description
This report of a WHO Expert Committee reviews current knowledge of Chagas disease and its pathogenesis discusses the causative parasite the triatomine vectors and the natural reservoirs of infection and considers the epidemiology and incidence trends of the disease. Prevention and control strategies are described as are the various formal initiatives for interruption of disease transmission. The report concludes by identifying priorities for research and offering guidance for the planning implementation and strengthening of national control programmes. ... this book makes an extremely valuable contribution toward understanding Chagas disease and promoting solid prevention and control efforts. It will no doubt be an important addition to the library of anyone student and expert alike with interests in Chagas disease. The authors are to be congratulated on the completion of a work of excellence - an extremely difficult endeavour at a time when our knowledge of vectors parasites and methodologies is expanding so rapidly. - Transactions of the Royal Society of Tropical Medicine and Hygiene

Synopsis of the Australian Emesinae

Synopsis of the Australian Emesinae PDF Author: Pedro W Wygodzinsky
Publisher:
ISBN: 9781258260163
Category :
Languages : en
Pages : 56

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Additional Editors Include E. A. Steinhaus And R. L. Usinger. University Of California Publications In Entomology, V11, No. 4.

Sound and Fury

Sound and Fury PDF Author: Patrick J. Michaels
Publisher: Cato Institute
ISBN: 9780932790903
Category : Nature
Languages : en
Pages : 226

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Book Description
Michaels shows that the slight warming over the last century has been far less than the prophets of the apocalypse would expect - throwing the reliability of their computer climate models into doubt - that most of it happened before industry's massive carbon dioxide emissions began, and that most of the warming is at night, when it produces benign effects such as longer growing seasons. In other words, the warming that has resulted from natural climatic processes is good. Among other points brought out in this pathbreaking book: for most of the last billion years, atmospheric carbon dioxide concentration was greater than it is today. Carbon dioxide, far from being a pollutant, makes plants grow. Research shows that enhanced CO[subscript 2] concentrations make plants grow better. The result: cheaper, more plentiful food.