Stability of Tropical Rainforest Margins

Stability of Tropical Rainforest Margins PDF Author: Teja Tscharntke
Publisher: Springer Science & Business Media
ISBN: 3540302905
Category : Science
Languages : en
Pages : 518

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Book Description
Tropical rainforests are disappearing at an alarming rate, causing unprecedented losses in biodiversity and ecosystem services. This book contributes to an improved understanding of the processes that have destabilizing effects on ecological and socio-economic systems of tropical rain forest margins, as well as striving to integrate environmental, technological and socio-economic issues in their solution.

Stability of Tropical Rainforest Margins

Stability of Tropical Rainforest Margins PDF Author: Teja Tscharntke
Publisher: Springer Science & Business Media
ISBN: 3540302905
Category : Science
Languages : en
Pages : 518

Get Book

Book Description
Tropical rainforests are disappearing at an alarming rate, causing unprecedented losses in biodiversity and ecosystem services. This book contributes to an improved understanding of the processes that have destabilizing effects on ecological and socio-economic systems of tropical rain forest margins, as well as striving to integrate environmental, technological and socio-economic issues in their solution.

Stability of Tropical Rainforest Margins

Stability of Tropical Rainforest Margins PDF Author: Teja Tscharntke
Publisher: Springer Science & Business Media
ISBN: 3540302905
Category : Science
Languages : en
Pages : 518

Get Book

Book Description
Tropical rainforests are disappearing at an alarming rate, causing unprecedented losses in biodiversity and ecosystem services. This book contributes to an improved understanding of the processes that have destabilizing effects on ecological and socio-economic systems of tropical rain forest margins, as well as striving to integrate environmental, technological and socio-economic issues in their solution.

Land Use, Nature Conservation and the Stability of Rainforest Margins in Southeast Asia

Land Use, Nature Conservation and the Stability of Rainforest Margins in Southeast Asia PDF Author: Gerhard Gerold
Publisher: Springer Science & Business Media
ISBN: 3662082373
Category : Nature
Languages : en
Pages : 614

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Book Description
Southeast Asia constitutes one of the world's most extended rainforest regions. It is characterized by a high degree of biodiversity and contains a large variety of endemic species. Moreover, these forests provide a number of important and sin gular ecosystem services, like erosion protection and provision of high quality wa ter, which cannot be replaced by alternative ecosystems. However, various forms of encroachment, mostly those made by human interventions, seriously threaten the continuance of rainforests in this area. There is ample evidence that the rainforest resources, apart from large scale commercial logging, are exposed to danger particularly from its margin areas. These areas, which are characterized by intensive man-nature interaction, have been identified as extremely fragile systems. The dynamic equilibrium that bal ances human needs and interventions on the one hand, and natural regeneration capacity on the other, is at stake. The decrease of rainforest resources is, to a sub stantial degree, connected with the destabilization of these systems. Accordingly, the search for measures and processes, which prevent destabilization and promote stability is regarded as imperative. This refers to both the human and the natural part of the forest margin ecosystem.

Tropical Rainforests and Agroforests under Global Change

Tropical Rainforests and Agroforests under Global Change PDF Author: Teja Tscharntke
Publisher: Springer Science & Business Media
ISBN: 3642004938
Category : Science
Languages : en
Pages : 535

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Book Description
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).

Land Use, Nature Conservation and the Stability of Rainforest Margins in Southeast Asia

Land Use, Nature Conservation and the Stability of Rainforest Margins in Southeast Asia PDF Author: Gerhard Gerold
Publisher: Springer Science & Business Media
ISBN: 3662082373
Category : Nature
Languages : en
Pages : 614

Get Book

Book Description
Southeast Asia constitutes one of the world's most extended rainforest regions. It is characterized by a high degree of biodiversity and contains a large variety of endemic species. Moreover, these forests provide a number of important and sin gular ecosystem services, like erosion protection and provision of high quality wa ter, which cannot be replaced by alternative ecosystems. However, various forms of encroachment, mostly those made by human interventions, seriously threaten the continuance of rainforests in this area. There is ample evidence that the rainforest resources, apart from large scale commercial logging, are exposed to danger particularly from its margin areas. These areas, which are characterized by intensive man-nature interaction, have been identified as extremely fragile systems. The dynamic equilibrium that bal ances human needs and interventions on the one hand, and natural regeneration capacity on the other, is at stake. The decrease of rainforest resources is, to a sub stantial degree, connected with the destabilization of these systems. Accordingly, the search for measures and processes, which prevent destabilization and promote stability is regarded as imperative. This refers to both the human and the natural part of the forest margin ecosystem.

Tropical Rainforests and Agroforests under Global Change

Tropical Rainforests and Agroforests under Global Change PDF Author: Teja Tscharntke
Publisher: Springer Science & Business Media
ISBN: 3642004938
Category : Science
Languages : en
Pages : 535

Get Book

Book Description
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).

Effects of Ecosystem Services Provided by Birds and Bats in Smallholder Cacao Plantations of Central Sulawesi

Effects of Ecosystem Services Provided by Birds and Bats in Smallholder Cacao Plantations of Central Sulawesi PDF Author: Bea Maas
Publisher: Göttingen University Press
ISBN: 3863953525
Category :
Languages : en
Pages : 122

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Book Description
Cacao agroforestry systems are common in Indonesia, but differences in local management affect biodiversity and related ecosystem services. Importantly, birds and bats alike strongly contribute to biological pest control in cacao, thereby promoting yields and sustainable farming. Our findings from many years of ecological field research, in close collaboration with Indonesian cacao farmers, are summarized and discussed in this bilingual book, written in both English and Indonesian. It is designed to communicate scientific information as well as to facilitate transdisciplinary discussions and more biodiversity-friendly management in tropical agroforestry systems. We consider this book as a tool to improve the collaboration of local communities, farmers and scientists, as well as to improve the application of scientific knowledge in agricultural practice - particularly in tropical land use areas. Bea Maas, the first author of this book, is postdoctoral researcher at the University of Vienna (Austria), working in the fields of biology, ecology and conservation. She conducted the research and workshops presented here in close collaboration and with support from the University of Göttingen (Germany) and the University of Tadulako (Indonesia).

Proceedings

Proceedings PDF Author: Daniel Stietenroth
Publisher: Universitätsverlag Göttingen
ISBN: 3938616202
Category :
Languages : en
Pages : 223

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Book Description
This international symposium featured three interconnected thematic foci of interdisciplinary research. They focussed on the changes in the extent and intensity of agricultural and forest land use in tropical forest margins and their implications for rural development and for conservation of natural resources such as biodiversity, soils and water. The symposium took place in Goettingen. Almost 130 international authors have contributed a short abstract and their adress.

Trace Gas Emissions from Forest and Land-use Systems at the Tropical Forest Margins in Central Sulawesi, Indonesia

Trace Gas Emissions from Forest and Land-use Systems at the Tropical Forest Margins in Central Sulawesi, Indonesia PDF Author: Joko Purbopuspito
Publisher: Cuvillier Verlag
ISBN: 386537588X
Category :
Languages : en
Pages : 101

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Book Description


The Revival of Tradition in Indonesian Politics

The Revival of Tradition in Indonesian Politics PDF Author: Jamie Davidson
Publisher: Routledge
ISBN: 1134118201
Category : Law
Languages : en
Pages : 398

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Book Description
This important resource provides detailed coverage of the growing significance of adat in Indonesian politics. It identifies its origins, the historical factors that have conditioned it and the reasons behind its recent blossoming.