Aridity

Aridity PDF Author: Monique Mainguet
Publisher: Springer Science & Business Media
ISBN: 3662039060
Category : Science
Languages : en
Pages : 320

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Book Description
At the intersection of environmental science and human biology, this book deals with dry ecosystems, the societies so affected, and the inventiveness of those living under such conditions. It also tries to answer the question of whether long-lasting development is possible in dry environments.

Aridity

Aridity PDF Author: Monique Mainguet
Publisher: Springer Science & Business Media
ISBN: 3662039060
Category : Science
Languages : en
Pages : 320

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Book Description
At the intersection of environmental science and human biology, this book deals with dry ecosystems, the societies so affected, and the inventiveness of those living under such conditions. It also tries to answer the question of whether long-lasting development is possible in dry environments.

The Forests of the Congo Basin

The Forests of the Congo Basin PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 400

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Book Description


Geomorphology and Environment

Geomorphology and Environment PDF Author: Savindra Singh
Publisher:
ISBN:
Category : Environmental protection
Languages : en
Pages : 832

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Book Description


Netzstadt

Netzstadt PDF Author: Franz Oswald
Publisher: Springer Science & Business Media
ISBN: 9783764369637
Category : Architecture
Languages : en
Pages : 320

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Book Description
The town is an organism created and driven by people. The complexity of the problems arising from it poses a challenge to those in positions of responsibility. Oswald and Baccini seek to bring clarity to the web of urban phenomena. They present a highly original model which draws together the two separate fields of architecture and science by considering architecture and urban planning from the scientific perspective. In four main chapters, topics such as new urbanism, the net city, designing with the net-city method, sustainability, renovation, conversion, and responsibility are explored in detail. The examples presented all derive from Switzerland, but the analyses and methodology is valid for any region or country. The theory is complemented by attractive visual material. Franz Oswald is Professor of Architecture and Design, Peter Baccini is Professor of Resource and Waste Management (both at Zurich ETH).

The Forests of the Congo Basin

The Forests of the Congo Basin PDF Author: Carlos de Wasseige
Publisher:
ISBN:
Category : Forest conservation
Languages : en
Pages : 556

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Book Description
The 2010 State of the Forest report (SOF) benefited from financial support from the European Union, the United States, Germany, France and UNESCO. It represents the collaborative effort of over 100 individuals from a diversity of institutions and the forestry administrations of the Central African countries. The SOF process began with the selection and definition of indicators relevant to monitoring the state of forests in Central Africa. The indicators are structured around three thematic areas: (i) forest cover; (ii) management of production forests; and (iii) conservation and biodiversity. They are presented in a hierarchical structure at the regional, national and management unit (i.e. logging concessions and protected areas) levels. The indicators were vetted by a representative panel of stakeholders of forest management in Central Africa. The indicators are used to guide an annual data collection process carried out between April and August by national groups of four to ten individuals working within the forestry administrations. The data reported on in the 2010 SOF were primarily collected in 2009 and 2010. Results were validated in national workshops attended by government officials as well as representatives of environmental NGOs, the private sector and development projects. The data provided an important basis for the authors of the 11 chapters of the 2010 SOF, which were under the coordination of a scientific committee of international renown. A final workshop was held 29-30 March, 2011 in Douala to review a draft report. Following amendments based on comments from a wide audience of experts the final layout was completed.

Travels and Discoveries in North and Central Africa

Travels and Discoveries in North and Central Africa PDF Author: Heinrich Barth
Publisher:
ISBN:
Category : Africa, Central
Languages : es
Pages : 694

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Book Description


The Grazing Land Ecosystems of the African Sahel

The Grazing Land Ecosystems of the African Sahel PDF Author: Henry N. Le Houerou
Publisher: Springer Science & Business Media
ISBN: 3642744575
Category : Technology & Engineering
Languages : en
Pages : 291

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Book Description
7. 2 The Pilot Zone of the FerIo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157 7. 2. 1 Geographical Zoning and Administrative Setup. . . . . . . . . . . . . 157 7. 2. 2 Climate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158 7. 2. 3 The Substratum. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161 7. 2. 4 Surface Water. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166 7. 2. 5 Vegetation and Rangelands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166 7. 2. 6 Wildlife. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168 7. 2. 7 Livestock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168 7. 2. 8 Evolution of Land Use and History of Development . . . . . . . . 170 7. 3 Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181 7. 3. 1 Principles, Problems and Methods . . . . . . . . . . . . . . . . . . . . . . . . 181 7. 3. 2 Evaluation of Green Herbaceous Biomass by Orbital Remote Sensing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188 7. 3. 3 Evaluation of Range Production from Ground Sampling . . . . 207 7. 3. 4 Low Altitude Systematic Reconnaissance Flights (SRF) . . . . . . 211 7. 3. 5 Practical Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215 7. 4 Conclusions on Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233 8 General Conclusions: Towards an Ecological Management of the Sahelian Ecosystems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241 Subject Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269 of Scientific Names. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275 . . . . . . . . . . . . Index Animals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275 Plants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277 VII Abbreviations and Acronyms AVHRR Advanced Very High Resolution Radiometer CILSS Comite Inter-Etats de Lutte contre la Secheresse au Sahel CIPEA Centre International pour l'Elevage en Afrique CNRS Centre National de la Recherche Scientifique CP Crude Protein (N x 6.

The Hadejia-Nguru Wetlands

The Hadejia-Nguru Wetlands PDF Author: G. E. Hollis
Publisher:
ISBN:
Category : Sustainable development
Languages : en
Pages : 276

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Book Description


Hydrological Extremes

Hydrological Extremes PDF Author: Lars Gottschalk
Publisher: IAHS Press
ISBN: 9781901502855
Category : Drought forecasting
Languages : en
Pages : 332

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Transcultural Bodies

Transcultural Bodies PDF Author: Ylva Hernlund
Publisher: Rutgers University Press
ISBN: 0813541387
Category : Social Science
Languages : en
Pages : 387

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Book Description
Female "circumcision" or, more precisely, female genital cutting (FGC), remains an important cultural practice in many African countries, often serving as a coming-of-age ritual. It is also a practice that has generated international dispute and continues to be at the center of debates over women's rights, the limits of cultural pluralism, the balance of power between local cultures, international human rights, and feminist activism. In our increasingly globalized world, these practices have also begun immigrating to other nations, where transnational complexities vex debates about how to resolve the issue. Bringing together thirteen essays, Transcultural Bodies provides an ethnographically rich exploration of FGC among African diasporas in the United Kingdom, Europe, and Australia. Contributors analyze changes in ideologies of gender and sexuality in immigrant communities, the frequent marginalization of African women's voices in debates over FGC, and controversies over legislation restricting the practice in immigrant populations.