Gradients in a Tropical Mountain Ecosystem of Ecuador

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Release : 2008-01-24
Genre : Science
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Book Rating : 267/5 ( reviews)

Gradients in a Tropical Mountain Ecosystem of Ecuador - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Gradients in a Tropical Mountain Ecosystem of Ecuador write by Erwin Beck. This book was released on 2008-01-24. Gradients in a Tropical Mountain Ecosystem of Ecuador available in PDF, EPUB and Kindle. A fascinating work that provides a wealth of information on one of the world’s most biodiverse ecosystems. This is the result of investigations by almost 30 groups of researchers from various disciplines. They performed ecosystem analyses following two gradients: an altitudinal gradient and a gradient of land use intensity and ecosystem regeneration following human use. Based on these analyses, this volume discusses these findings in a huge variety of subject areas.

Ecosystem Services, Biodiversity and Environmental Change in a Tropical Mountain Ecosystem of South Ecuador

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Release : 2013-07-09
Genre : Science
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Book Rating : 375/5 ( reviews)

Ecosystem Services, Biodiversity and Environmental Change in a Tropical Mountain Ecosystem of South Ecuador - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Ecosystem Services, Biodiversity and Environmental Change in a Tropical Mountain Ecosystem of South Ecuador write by Jörg Bendix. This book was released on 2013-07-09. Ecosystem Services, Biodiversity and Environmental Change in a Tropical Mountain Ecosystem of South Ecuador available in PDF, EPUB and Kindle. An interdisciplinary research unit consisting of 30 teams in the natural, economic and social sciences analyzed biodiversity and ecosystem services of a mountain rainforest ecosystem in the hotspot of the tropical Andes, with special reference to past, current and future environmental changes. The group assessed ecosystem services using data from ecological field and scenario-driven model experiments, and with the help of comparative field surveys of the natural forest and its anthropogenic replacement system for agriculture. The book offers insights into the impacts of environmental change on various service categories mentioned in the Millennium Ecosystem Assessment (2005): cultural, regulating, supporting and provisioning ecosystem services. Examples focus on biodiversity of plants and animals including trophic networks, and abiotic/biotic parameters such as soils, regional climate, water, nutrient and sediment cycles. The types of threats considered include land use and climate changes, as well as atmospheric fertilization. In terms of regulating and provisioning services, the emphasis is primarily on water regulation and supply as well as climate regulation and carbon sequestration. With regard to provisioning services, the synthesis of the book provides science-based recommendations for a sustainable land use portfolio including several options such as forestry, pasture management and the practices of indigenous peoples. In closing, the authors show how they integrated the local society by pursuing capacity building in compliance with the CBD-ABS (Convention on Biological Diversity - Access and Benefit Sharing), in the form of education and knowledge transfer for application.

Tropical Montane Cloud Forests

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Release : 2011-01-06
Genre : Science
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Book Rating : 554/5 ( reviews)

Tropical Montane Cloud Forests - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Tropical Montane Cloud Forests write by L. A. Bruijnzeel. This book was released on 2011-01-06. Tropical Montane Cloud Forests available in PDF, EPUB and Kindle. This volume represents a uniquely comprehensive overview of our current knowledge on tropical montane cloud forests. 72 chapters cover a wide spectrum of topics including cloud forest distribution, climate, soils, biodiversity, hydrological processes, hydrochemistry and water quality, climate change impacts, and cloud forest conservation, management, and restoration. The final chapter presents a major synthesis by some of the world's leading cloud forest researchers, which summarizes our current knowledge and considers the sustainability of these forests in an ever-changing world. This book presents state-of-the-art knowledge concerning cloud forest occurrence and status, as well as the biological and hydrological value of these unique forests. The presentation is academic but with a firm practical emphasis. It will serve as a core reference for academic researchers and students of environmental science and ecology, as well as practitioners (natural resources management, forest conservation) and decision makers at local, national, and international levels.

Tropical Rainforests and Agroforests under Global Change

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Release : 2010-02-04
Genre : Science
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Book Rating : 938/5 ( reviews)

Tropical Rainforests and Agroforests under Global Change - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Tropical Rainforests and Agroforests under Global Change write by Teja Tscharntke. This book was released on 2010-02-04. Tropical Rainforests and Agroforests under Global Change available in PDF, EPUB and Kindle. not only for land use systems that depend on the regular supply of rain or irrigation water but also for the future development of natural rainforests as drought stress has been shown to a?ect tree growth and species composition in old-growth forests (Wright 1991, Walsh and Newbery 1999, Engelbrecht et al. 2007). A drought experiment conducted in a cacao agroforestry plantation showed that this plantation was surprisingly resilient to an induced drought of more than a year (Schwendenmann et al. 2009). However, droughts can have a strong impact on household incomes from agriculture, they strongly a?ect the vulnerability to poverty and thus have to be analyzed as important exogenous shocks to households, forcing them to adjust their behaviour and develop strategies to cope with these problems. The stability of rainforest margins is a critical factor in the protection of tropical rainforests (Tscharntke et al. 2007). At present, however, rainf- est margins in many parts of the tropics are far from stable, both in soc- economic and in ecological terms. For example, protected areas may attract, rather than repel, human settlement, which may be due to international donor investment in national conservation programs (Wittemeyer et al. 2008). An alternative hypothesis is that protected areas might be compromised if leakage takes place, that is, if impacts that would take place inside the restricted area are displaced to a nearby, undisturbed area (Ewers and Rodrigues 2008).

Neotropical Gradients and Their Analysis

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Release : 2023-03-31
Genre : Science
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Book Rating : 480/5 ( reviews)

Neotropical Gradients and Their Analysis - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Neotropical Gradients and Their Analysis write by Randall W. Myster. This book was released on 2023-03-31. Neotropical Gradients and Their Analysis available in PDF, EPUB and Kindle. The importance of the Neotropics to the world's climate, biogeochemical cycling and biodiversity cannot be questioned. This book suggests that gradients are key to understanding both these issues and Neotropical ecosystem structure, function and dynamics in general. Those gradients are either spatial, temporal or spatio-temporal, where many temporal and spatio-temporal gradients are initiated by disturbances (e.g., tree-fall, landslide, cultivation). And in particular for the Neotropics, three large spatial gradients - latitude, longitude, altitude (elevation) - are of critical importance. The editor has over 30 years of experience investigating Neotropical gradients in Costa Rica, Puerto Rico, Peru and Ecuador, and has published 5 previous books on different aspects of the Neotropics. Once again he has assembled top-shelf Neotropical scientists and researchers, here to focus on gradients: their nature, interactions and how they structure ecosystems.