Campos De Altitude
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Brazilian P Ramos
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Author : Hugh DeForest Safford
language : en
Publisher:
Release Date : 1999
Brazilian P Ramos written by Hugh DeForest Safford and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Environmental geology categories.
Campos De Altitude
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Author : Gustavo Martinelli
language : pt-BR
Publisher:
Release Date : 1989
Campos De Altitude written by Gustavo Martinelli and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with Mountain animals categories.
A Vegeta O De Campos De Altitude Reas De Ref Gio No Maci O Ibitiraquiri Serra Do Mar No Estado Do Paran
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Author : A. de P. TRAMUJAS
language : pt-BR
Publisher:
Release Date : 2000
A Vegeta O De Campos De Altitude Reas De Ref Gio No Maci O Ibitiraquiri Serra Do Mar No Estado Do Paran written by A. de P. TRAMUJAS and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with categories.
Encyclopedia Of The World S Biomes
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Author :
language : en
Publisher: Elsevier
Release Date : 2020-06-26
Encyclopedia Of The World S Biomes written by and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-26 with Science categories.
Encyclopedia of the World’s Biomes is a unique, five volume reference that provides a global synthesis of biomes, including the latest science. All of the book's chapters follow a common thematic order that spans biodiversity importance, principal anthropogenic stressors and trends, changing climatic conditions, and conservation strategies for maintaining biomes in an increasingly human-dominated world. This work is a one-stop shop that gives users access to up-to-date, informative articles that go deeper in content than any currently available publication. Offers students and researchers a one-stop shop for information currently only available in scattered or non-technical sources Authored and edited by top scientists in the field Concisely written to guide the reader though the topic Includes meaningful illustrations and suggests further reading for those needing more specific information
Caracteriza O Da Vegeta O De Campos De Altitude Em Unidades De Paisagem Na Regi O Do Campo Dos Padres Bom Retiro Urubici Sc
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Author : Mônica Araújo de Miranda Gomes
language : pt-BR
Publisher:
Release Date : 2009
Caracteriza O Da Vegeta O De Campos De Altitude Em Unidades De Paisagem Na Regi O Do Campo Dos Padres Bom Retiro Urubici Sc written by Mônica Araújo de Miranda Gomes and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with categories.
Os Campos de Altitude do sul do Brasil são formados por comunidades vegetais herbáceas e arbustivas desenvolvidas sobre solo raso e rochoso, estando restritos a serras de altitudes elevadas, onde predomina clima subtropical ou temperado. Constituem uma vegetação relictual marcada por endemismos. O objetivo deste trabalho é caracterizar Campos de Altitude na região do Campo dos Padres, Bom Retiro/Urubici, SC. A área estudada possui 4.900 ha, localiza-se nas bordas da Serra Geral, abrangendo altitudes de 1.500 a 1.827m. Amostrou-se a vegetação através do método do caminhamento, resultando em 214 espécies distribuídas em 48 famílias. As com maior riqueza de espécies foram Asteraceae (50 espécies), Poaceae (32) e Cyperaceae (19), que contribuem também em grande número de indivíduos para caracterizar a fisionomia dos campos. Classificou-se a vegetação através da interpretação visual da imagem dosatélite SPOT 4, com auxílio da composição florística dominante verificada in loco. Informações geográficas, descrições da paisagem e registros fotográficos foram organizados em banco de dados. Gerou-se mapa temático de unidades de paisagem com classes de fitofisionomia campestre: campo úmido, campo herbáceo e campo arbustivo e; de fitofisionomia não-campestre: floresta, vegetação de escarpa e silvicultura. Encontrou-se proporção semelhante de cobertura vegetal campestre (46,1%) e florestal(46,5%). Das unidades de paisagem campestre, 783 ha são de campo úmido, 1.145 de campo herbáceo e 330 de campo arbustivo, sendo apontadas também unidades fitoecológicas não detectáveis na imagem de satélite: turfeira e banhado. A paisagem é composta por um mosaico de tipologias vegetacionais, caracterizada por diferentes comunidades climáticas, edáficas e seres sucessionais. Interferências antrópicas, taiscomo desmatamento, pecuária extensiva e queimadas dificultam a delimitação de campos naturais. Constatou-se a existência de campos antrópicos em sucessão secundária (decorrentes da derrubada de floresta), campos naturais em sucessão primária (sob avanço florestal associado às condições climáticas atuais) e campos naturais secundários (estágio médio a avançado, pois submetidos à pastoreio de baixa intensidade e queimadas). Evidências apontam que o fogo mantém a condição campestre atual, impede o avanço florestal sobre os campos, marca transições abruptas entre campos e florestas e reduz florestas já consolidadas. O acompanhamento da evolução dos campos na ausência de interferências antrópicas constitui oportunidade ímpar para o entendimento da ecologia dos Campos de Altitude. A curto prazo, áreas de turfeiras, banhados e poucas de campo herbáceo parecem não sujeitas ao avanço das formações arbustivo-arbóreas.
Neotropical Diversification Patterns And Processes
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Author : Valentí Rull
language : en
Publisher: Springer Nature
Release Date : 2020-03-30
Neotropical Diversification Patterns And Processes written by Valentí Rull and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-03-30 with Science categories.
This book provides a comprehensive overview of the patterns of biodiversity in various neotropical ecosystems, as well as a discussion on their historical biogeographies and underlying diversification processes. All chapters were written by prominent researchers in the fields of tropical biology, molecular ecology, climatology, paleoecology, and geography, producing an outstanding collection of essays, synthetic analyses, and novel investigations that describe and improve our understanding of the biodiversity of this unique region. With chapters on the Amazon and Caribbean forests, the Atlantic rainforests, the Andes, the Cerrado savannahs, the Caatinga drylands, the Chaco, and Mesoamerica – along with broad taxonomic coverage – this book summarizes a wide range of hypotheses, views, and methods concerning the processes and mechanisms of neotropical diversification. The range of perspectives presented makes the book a truly comprehensive, state-of-the-art publication on the topic, which will fascinate both scientists and general readers alike.
Biomes Of The Southern Hemisphere
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Author : Ladislav Mucina
language : en
Publisher: Springer Nature
Release Date : 2023-07-04
Biomes Of The Southern Hemisphere written by Ladislav Mucina and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-07-04 with Science categories.
This is the first comprehensive and critical evaluation of the biome (large-scale, functional biotic communities) patterns in the Southern Hemisphere. Revising the Heinrich Walter's zonobiome system for the Southern Hemisphere appeared as necessary because of the bioclimatic imbalance between the Hemispheres. This revision resulted in formulation of a new zonobiome system, considering the geographic peculiarities of both Hemispheres, hence creating a new, powerful tool of global nature-resource survey and conservation. The system has a potential to attract the interest of the global climate modeling community as the concept of biome (and associated hierarchical system) has a strong functional focus. All zonal biomes of the Southern Hemisphere are featured, and the major challenges we face in understanding their origins, structure, and functioning are discussed. The book contains a wealth of original data resulting from collation of bioclimatic data and vegetation mapping.
South Brazilian Grasslands
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Author : Gerhard Ernst Overbeck
language : en
Publisher: Springer Nature
Release Date : 2023-12-15
South Brazilian Grasslands written by Gerhard Ernst Overbeck and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-12-15 with Science categories.
This volume explores the South Brazilian grasslands, a unique complex of ecosystems in Brazil. Despite high biodiversity and many important ecosystem services, their biodiversity and conservation are neglected, both nationally, and globally. This book provides a state-of-the-art synthesis of knowledge on the biodiversity and its drivers in South Brazilian grasslands and associated ecosystems. Further, the book discusses conservation challenges and options, as well as management strategies that help to maintain the region’s uniqueness. The chapters present information on biodiversity and ecological features of the region, and put this information into the context of historical and current human land uses, allowing for links to global discussions of conservation and sustainable development. Altogether, the book contains 20 chapters organized in four sections. The book is directed at researchers, students and professionals working with biodiversity and sustainable development in southern Brazil, as well as to the international scientific and conservation community interested in grasslands and associated ecosystems, particularly in tropical and subtropical regions.
The Physical Geography Of Brazil
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Author : André Augusto Rodrigues Salgado
language : en
Publisher: Springer
Release Date : 2019-01-29
The Physical Geography Of Brazil written by André Augusto Rodrigues Salgado and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-01-29 with Science categories.
This book presents the Brazilian natural space and environment. It describes the main environmental aspects of Brazil in relation to geology, climate, geomorphology, vegetation, fauna, water resources and environmental issues. The book presents a beautifully illustrated overview of the physical geography of the Amazon Forest, the central Brazilian savannah (Cerrado), the Cocais Forest, the semi-arid area (Caatinga), the Atlantic Forest area, the Pantanal (Brazilian wetlands), the Auraucárias Plateau, the Pampas area (South grasslands) and the Brazilian Coastal Environment (beaches and mangroves).
Inselbergs
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Author : S. Porembski
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Inselbergs written by S. Porembski and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Inselbergs are isolated rock outcrops that stand out abruptly from surrounding plains. Despite the widespread occurrence of granite inselbergs throughout all climatic and vegetational zones, their remarkably rich plant life was largely neglected in the recent literature. This richly and partly in color illustrated volume provides a detailed survey of all major abiotic and biotic features characteristic for inselbergs. The extreme environmental conditions on inselbergs are described in depth as well as specific adaptive traits of rock outcrop plants including their morphological, anatomical and physiological responses. The diversity and structure of inselberg plant communities are examined on a global scale with detailed regional accounts for different tropical and temperate zones.