El Caparaz N De Las Tortugas

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El Hinduismo

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Author : Gavin D. Flood
language : es
Publisher: Ediciones AKAL
Release Date : 1999-01-07

El Hinduismo written by Gavin D. Flood and has been published by Ediciones AKAL this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-01-07 with Religion categories.

Partiendo de las pregunta 'Qué es el hinduismo?' el Dr. Flood sigue las huellas del desarrollo de las tradiciones hindúes desde sus primeros momentos, pasando por el estudio de las divinidades principales, hasta desembocar en la materialización de la religión en el mundo actual. Estudia el hinduismo a la par como religión mundial y como forma de nacionalismo, prestando especial atención a las tradiciones tántricas más influyentes, al ritual hindú y a las influencias dravídicas de la India meridional. Asimismo, el autor introduce grandes temas a la propia naturaleza del hinduismo. Se trata de un libro idóneo tanto para el estudiante universitario como para el lector culto en general, y constituye un punto de partida ideal y una guía indispensable para todos los interesados en ahondar en la comprensión de una tradición religiosa de importancia fundamental en el mundo actual.

Infectious Diseases And Pathology Of Reptiles

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Author : Elliott R. Jacobson
language : en
Publisher: CRC Press
Release Date : 2007-04-11

Infectious Diseases And Pathology Of Reptiles written by Elliott R. Jacobson and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-04-11 with Medical categories.

Far from the line drawings and black-and-white photos of the past, Infectious Diseases and Pathology of Reptiles features high-quality, color photos of normal anatomy and histology, as well as gross, light, and electron microscopic images of pathogens and diseases. Many of these images have never before been published, and come directly from

Music In Aztec And Inca Territory

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Author : Robert M. Stevenson
language : en
Publisher: Univ of California Press
Release Date : 2023-07-28

Music In Aztec And Inca Territory written by Robert M. Stevenson and has been published by Univ of California Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-07-28 with Music categories.

This title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1976.

Foraging Theory

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Author : David W. Stephens
language : en
Publisher: Princeton University Press
Release Date : 2019-12-31

Foraging Theory written by David W. Stephens and has been published by Princeton University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-12-31 with Science categories.

This account of the current state of foraging theory is also a valuable description of the use of optimality theory in behavioral ecology in general. Organizing and introducing the main research themes in economic analyses of animal feeding behavior, the authors analyze the empirical evidence bearing on foraging models and answer criticisms of optimality modeling. They explain the rationale for applying optimality models to the strategies and mechanics of foraging and present the basic "average-rate maximizing" models and their extensions. The work discusses new directions in foraging research: incorporating incomplete information and risk-sensitive behavior in foraging models; analyzing trade-offs, such as nutrient requirements and the threat of being eaten while foraging; formulating dynamic models; and building constrained optimization models that assume that foragers can use only simple "rules of thumb." As an analysis of these and earlier research developments and as a contribution to debates about the role of theory in evolutionary biology. Foraging Theory will appeal to a wide range of readers, from students to research professionals, in behavioral ecology, population and community ecology, animal behavior, and animal psychology, and especially to those planning empirical tests of foraging models.

The Turtles Of Mexico

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Author : John Legler
language : en
Publisher: Univ of California Press
Release Date : 2013-08-28

The Turtles Of Mexico written by John Legler and has been published by Univ of California Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-08-28 with Science categories.

The Turtles of Mexico is the first comprehensive guide to the biology, ecology, evolution, and distribution of more than fifty freshwater and terrestrial turtle taxa found in Mexico. Legler and Vogt draw on more than fifty years of fieldwork to elucidate the natural history of these species. The volume includes an extensive introduction to turtle anatomy, taxonomy, phylogeny, biogeography, and physiology. A key to the turtles of Mexico is included along with individual species accounts featuring geographic distribution maps and detailed color illustrations. Specific topics discussed for each species include habitat, diet, feeding behavior, reproduction, predators, parasites, growth and ontogeny, sexual dimorphism, growth rings, economic use, conservation, legal protection, and taxonomic studies. This book is a complete reference for scientists, conservationists, and professional and amateur enthusiasts who wish to study Mexican turtles.

World Report 2000

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Author : Human Rights Watch (Organization)
language : en
Publisher: Human Rights Watch
Release Date : 1999

World Report 2000 written by Human Rights Watch (Organization) and has been published by Human Rights Watch this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Political Science categories.

Human rights watch world report 2001: events of 2000.

An Updated World Review Of Interactions Between Marine Mammals And Fisheries

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Author : Simon P. Northridge
language : en
Publisher: Food & Agriculture Org.
Release Date : 1991

An Updated World Review Of Interactions Between Marine Mammals And Fisheries written by Simon P. Northridge and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Nature categories.

Recent information on marine mammal - fishery interactions is reviewed. A species by species approach is taken for each of the major marine fishing areas of the world. Most recent studies have been devoted to the accidental entanglement or mortality of marine mammals in fishing operations. Several species or populations of marine mammal may be threatened with extinction or severe depletion from such interactions. Most of the fisheries involved are gillnet fisheries. Relatively few recent studies have addressed the possible competitive interactions between marine mammals and fisheries for food and fishery resources.

Waiwai

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Author : Niels Fock
language : en
Publisher:
Release Date : 1963

Waiwai written by Niels Fock and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1963 with History categories.

Tourism Recreation And Sustainability

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Author : Stephen F. McCool
language : en
Publisher: CABI
Release Date : 2008

Tourism Recreation And Sustainability written by Stephen F. McCool and has been published by CABI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Travel categories.

Sustainable development is the single most important consideration for those working in the tourism industry. Presenting a discussion by leading contributors on the impacts of tourism on local culture and the environment, this new edition moves forward the debates in sustainable tourism, covering new locations, concepts and perspectives, and new case studies providing a global outlook for a universal issue. --From publisher's description.

Incidental Catch Of Vulnerable Species In Mediterranean And Black Sea Fisheries A Review

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Author : Carpentieri, P., Nastasi, A., Sessa, M., Srour, A. (eds.)
language : en
Publisher: Food & Agriculture Org.
Release Date : 2021-06-28

Incidental Catch Of Vulnerable Species In Mediterranean And Black Sea Fisheries A Review written by Carpentieri, P., Nastasi, A., Sessa, M., Srour, A. (eds.) and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-28 with Technology & Engineering categories.

Bycatch – a term widely used to refer to part of the catch unintentionally caught during a fishing operation, in addition to target species, and consisting of the discards and incidental catch of vulnerable species – is considered one of the most important threats to the profitability and sustainability of fisheries, as well as to the conservation of the marine environment and ecosystems. Understanding the bycatch issue and adopting effective measures in order to reduce bycatch rates are essential steps towards minimizing the impacts on vulnerable species and ensuring both a sustainable fisheries sector and healthy seas. In the Mediterranean and the Black Sea, the incidental catch of vulnerable species – namely seabirds, sea turtles, elasmobranchs, marine mammals and macrobenthic invertebrates – represents one of several challenges for the industrial, semi-industrial and small-scale fisheries that coexist in the region, as well as for the diverse and sensitive ecosystems impacted. Typically, data on this issue have been collected in an opportunistic manner and in ways that make comparisons difficult. The annual absolute values of incidental catch of vulnerable species are not available: studies cover only a small portion of the total fishing activity and often present important knowledge gaps for many types of fishing gear, countries and/or subregions, as well as on temporal scales, for example, to establish reliable baselines. The result is that little is known of the scope of the problem, despite incidental catch being a significant pressure on the populations of vulnerable species, as well as a concern for fishers.This regional review is an attempt to compile, in one single document, all available data and historical records on the incidental catch of vulnerable species in the Mediterranean and Black Sea fisheries, obtained from existing literature, databases and other grey sources, and collated in a standardized and comparable way. The main objective is to provide comprehensive baseline information, earmark the main data gaps, as well as identify the most impacting types of fishing gear by taxonomic group. This work is a reminder of the importance of standardized data collection and the need to have baseline information in order to support decision-making in the identification of appropriate bycatch mitigation techniques, thus enabling analysis of their effectiveness and comparison over time and space, as well as facilitating the implementation of relevant conservation and/or management measures at the national, subregional and regional levels.