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Author : D. Flier
Publisher :
ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.:/5 (67 download)
Download or read book Composition and Structure of the Tree Community in a Lowland Rain Forest in South Cameroon written by D. Flier and published by . This book was released on 2002 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Stefan Schnitzer
Publisher : John Wiley & Sons
ISBN 13 : 1118392493
Total Pages : 517 pages
Book Rating : 4.1/5 (183 download)
Download or read book Ecology of Lianas written by Stefan Schnitzer and published by John Wiley & Sons. This book was released on 2014-12-31 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lianas are woody vines that were the focus of intense study by early ecologists, such as Darwin, who devoted an entire book to the natural history of climbing plants. Over the past quarter century, there has been a resurgence in the study of lianas, and liana are again recognized as important components of many forests, particularly in the tropics. The increasing amount of research on lianas has resulted in a fundamentally deeper understanding of liana ecology, evolution, and life-history, as well as the myriad roles lianas play in forest dynamics and functioning. This book provides insight into the ecology and evolution of lianas, their anatomy, physiology, and natural history, their global abundance and distribution, and their wide-ranging effects on the myriad organisms that inhabit tropical and temperate forests.
Author : Giuseppe Topa
Publisher : World Bank Publications
ISBN 13 : 0821379372
Total Pages : 226 pages
Book Rating : 4.8/5 (213 download)
Download or read book The Rain Forests of Cameroon written by Giuseppe Topa and published by World Bank Publications. This book was released on 2009-07-29 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Starting in 1994, Cameroon introduced regulatory and market-based reforms to regulate access to its rainforests, balance public and private interests in those forests, and integrate wider economic, cultural, and environmental perspectives of the value of forests. Based on historical data and extensive interviews, this report concludes that the reforms brought order over the most aggressively competing interests and started to address deeper social and environmental issues, but a significant unfinished agenda remains. On the positive side, information on the boundaries, ownership, use rights, and management of Cameroon s rainforests has become available for public scrutiny, along with information on detection and prosecution of illegal activities. Better and better known rules of the game have improved forest governance and collaboration between forest institutions and civil society. More than 60 percent of Cameroon s rainforests are under management systems that emphasize sustainability. Illegal logging has declined sharply managed parks and production forests, although it persists in rural areas. The restructured forest industry has adopted internationally recognized management practices that have started to align logging with the forest s capacity to regenerate. Cameroon has established rules to preserve customary rights to forests, and community forests have progressed despite unanticipated challenges. Yet further reform is needed. Deeper recognition of the customary rights of all people who depend on Cameroon s forests, regardless of ethnicity, is vital. Timber and nontimber forest products like medicinal plants and bush meat remain subject to illegal exploitation outside state forests. Cameroon needs qualified eco-investors to sustain conservation and diminish reliance on timber production. Community involvement in the management of all types of forests should expand further. Great attention to local markets and small firms will strengthen forest governance and the forest industry in important ways. Rewarding responsible corporate behavior with more lenient bank guarantees and tax incentives may prove as important for conserving forests as punishing corporate misbehavior.
Author : Smithsonian Institution. Monitoring & Assessment of Biodiversity Program
Publisher :
ISBN 13 : 9781893912120
Total Pages : 182 pages
Book Rating : 4.9/5 (121 download)
Download or read book Takamanda written by Smithsonian Institution. Monitoring & Assessment of Biodiversity Program and published by . This book was released on 2003 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : K.E. Linsenmair
Publisher : Springer Science & Business Media
ISBN 13 : 9401736065
Total Pages : 361 pages
Book Rating : 4.4/5 (17 download)
Download or read book Tropical Forest Canopies: Ecology and Management written by K.E. Linsenmair and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Almost half of all life on earth may exist in the world's forest canopies. They may also play a vital role in maintaining the planet's climate, yet they remain largely unexplored owing to difficulties of access. They are renowned for their great diversity and role in forest functioning, yet there are still great gaps in the understanding of this `last biological frontier'. This seminal book shows how canopy science is now in a position to answer many of the outstanding questions, among which are some of the most pressing environmental issues society is presently facing. It represents a major summary of the current understanding of canopy ecology, and maps a path forward into a greater understanding of tropical forest ecology and management at a time when the very future of this ecosystem is threatened by humanity's actions.
Author : Karl-Eduard Linsenmair
Publisher : Springer Science & Business Media
ISBN 13 : 9780792370499
Total Pages : 386 pages
Book Rating : 4.3/5 (74 download)
Download or read book Tropical Forest Canopies: Ecology and Management written by Karl-Eduard Linsenmair and published by Springer Science & Business Media. This book was released on 2001 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Boniface Essama-Nssah
Publisher : World Bank Publications
ISBN 13 : 9780821347607
Total Pages : 152 pages
Book Rating : 4.3/5 (476 download)
Download or read book Cameroon written by Boniface Essama-Nssah and published by World Bank Publications. This book was released on 2000-01-01 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: This country case study, part of the Operations Evaluation Department (OED) A Review of the 1991 World Bank Forest Strategy and Its Implementation, evaluates World Bank operations in Cameroon for their consistency with the strategy. The strategic aspects of those operations are judged here on their relevance, effectiveness, efficiency, institutional development, and sustainability. The fundamental objective of the forest policy reform in Cameroon was to establish a transparent, equitable, and sustainable management system for forest resources. The outcome of the reform process was limited, for four reasons. First, the government of Cameroon lacked genuine commitment and the capacity to carry out the reform. Second, key actors in the reform process (particularly foreign logging companies and the parliament) chose to oppose it. Third, partners such as the World Bank failed to devise an implementation strategy compatible with the underlying dynamics of political and socioeconomic changes in Cameroon. Finally, while Cameroon's forest policy is well codified in documents, it is poorly implemented. Although the reforms have led to increased tax revenues and increased the share of GDP attributable to the forest sector, the structural underpinnings of the sector have been little affected. Government agencies in the sector continue to be weak. The international logging companies that dominate the sector continue to have a free hand in the development and use of the forest resources of Cameroon. Local communities were left out of the reform process, despite the declared objective to include them in forest resource management. Overall, the interventions of the Bank inside and outside the forest sector in Cameroon were relevant to its strategic objectives, but they were neither efficacious nor efficient. Because of weak institutional development, the achievements are unlikely to be sustained. The Bank should focus its future reform efforts in Cameroon on the collection and dissemination of relevant and reliable information, working with a larger set of stakeholders, and using more Cameroonian expertise to gain local perspective and build capacity. The success of such an approach hinges on government commitment and the cooperation of other donor countries, including those with timber interests in Cameroon.
Author : Walter Carson
Publisher : John Wiley & Sons
ISBN 13 : 1444356267
Total Pages : 686 pages
Book Rating : 4.4/5 (443 download)
Download or read book Tropical Forest Community Ecology written by Walter Carson and published by John Wiley & Sons. This book was released on 2011-08-31 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt: Historically, tropical ecology has been a science often content with descriptive and demographic approaches, which is understandable given the difficulty of studying these ecosystems and the need for basic demographic information. Nonetheless, over the last several years, tropical ecologists have begun to test more sophisticated ecological theory and are now beginning to address a broad array of questions that are of particular importance to tropical systems, and ecology in general. Why are there are so many species in tropical forests and what mechanisms are responsible for the maintenance of that vast species diversity? What factors control species coexistence? Are there common patterns of species abundance and distribution across broad geographic scales? What is the role of trophic interactions in these complex ecosystems? How can these fragile ecosystems be conserved? Containing contributions from some of the world’s leading tropical ecologists, Tropical Forest Community Ecology provides a summary of the key issues in the discipline of tropical ecology: Includes contributions from some of the world’s leading tropical ecologists Covers patterns of species distribution, the maintenance of species diversity, the community ecology of tropical animals, forest regeneration and conservation of tropical ecosystems
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309082951
Total Pages : 449 pages
Book Rating : 4.3/5 (9 download)
Download or read book Riparian Areas written by National Research Council and published by National Academies Press. This book was released on 2002-10-10 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Clean Water Act (CWA) requires that wetlands be protected from degradation because of their important ecological functions including maintenance of high water quality and provision of fish and wildlife habitat. However, this protection generally does not encompass riparian areasâ€"the lands bordering rivers and lakesâ€"even though they often provide the same functions as wetlands. Growing recognition of the similarities in wetland and riparian area functioning and the differences in their legal protection led the NRC in 1999 to undertake a study of riparian areas, which has culminated in Riparian Areas: Functioning and Strategies for Management. The report is intended to heighten awareness of riparian areas commensurate with their ecological and societal values. The primary conclusion is that, because riparian areas perform a disproportionate number of biological and physical functions on a unit area basis, restoration of riparian functions along America's waterbodies should be a national goal.
Author : Ghislain Noé Kougoum Piebeng, Ayemeley Betrand Ayuk, Lucía E. Iglesias, Daniel Nakapu Hussein, John Kameri Ochoko
Publisher : AJPO Journals USA LLC
ISBN 13 : 9914745245
Total Pages : 137 pages
Book Rating : 4.9/5 (147 download)
Download or read book Exploring Environmental Issues written by Ghislain Noé Kougoum Piebeng, Ayemeley Betrand Ayuk, Lucía E. Iglesias, Daniel Nakapu Hussein, John Kameri Ochoko and published by AJPO Journals USA LLC. This book was released on 2023-06-15 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt: TOPICS IN THE BOOK Perception of Local Population of Manda National Park (Chad) on Use of Vultures and the Impact of their Activities on the Conservation of Species Species Composition and Structure of Habitats Exploited by Elephants (Loxodonta Africana Cyclotis) in the Campo Maan Forest, South Region, Cameroon Bioaccumulation and Elimination of Ivermectin by Eisenia foetida (Savigny 1826) Earthworms The Trends and Effects of Flood Occurrences in the Shire River Basin in Chikwawa District of Malawi: A Historical Perspective (1980 – 2019) Wetland Restoration Dilemma in Uganda: Investigation of Alternative Livelihood Options for Restoring Limoto Wetland in Eastern Uganda
Author : Bruce Morgan Campbell
Publisher : CIFOR
ISBN 13 : 9798764072
Total Pages : 273 pages
Book Rating : 4.7/5 (987 download)
Download or read book The Miombo in Transition written by Bruce Morgan Campbell and published by CIFOR. This book was released on 1996-01-01 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Miombo woodlands and their use: overview and key issues. The ecology of miombo woodlands. Population biology of miombo tree. Miombo woodlands in the wider context: macro-economic and inter-sectoral influences. Rural households and miombo woodlands: use, value and management. Trade in woodland products from the miombo region. Managing miombo woodland. Institutional arrangements governing the use and the management of miombo woodlands. Miombo woodlands and rural livelihoods: options and opportunities.
Author : Frans Bongers
Publisher : CABI
ISBN 13 : 9780851999142
Total Pages : 296 pages
Book Rating : 4.9/5 (991 download)
Download or read book Forest Climbing Plants of West Africa written by Frans Bongers and published by CABI. This book was released on 2005 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climbing plants, including lianas, represent a fascinating component of the ecology of tropical forests. This book focuses on the climbing plants of West African forests. Based on original research, it presents information on the flora (including a checklist), diversity (with overviews at several levels of integration), ecology (distribution, characteristics in relation to environment, their role in forest ecosystems) and ethnobotany. Forestry aspects, such as their impact on tree growth and development, and the effects of forestry interventions on climbers are also covered.
Author : Margaret D. Lowman
Publisher : Elsevier
ISBN 13 : 0080491340
Total Pages : 543 pages
Book Rating : 4.0/5 (84 download)
Download or read book Forest Canopies written by Margaret D. Lowman and published by Elsevier. This book was released on 2004-09-28 with total page 543 pages. Available in PDF, EPUB and Kindle. Book excerpt: The treetops of the world's forests are where discovery and opportunity abound, however they have been relatively inaccessible until recently. This book represents an authoritative synthesis of data, anecdotes, case studies, observations, and recommendations from researchers and educators who have risked life and limb in their advocacy of the High Frontier. With innovative rope techniques, cranes, walkways, dirigibles, and towers, they finally gained access to the rich biodiversity that lives far above the forest floor and the emerging science of canopy ecology. In this new edition of Forest Canopies, nearly 60 scientists and educators from around the world look at the biodiversity, ecology, evolution, and conservation of forest canopy ecosystems. Comprehensive literature list State-of-the-art results and data sets from current field work Foremost scientists in the field of canopy ecology Expanded collaboration of researchers and international projects User-friendly format with sidebars and case studies Keywords and outlines for each chapter
Author : Richard Condit
Publisher : Springer Science & Business Media
ISBN 13 : 9783540641445
Total Pages : 236 pages
Book Rating : 4.6/5 (414 download)
Download or read book Tropical Forest Census Plots written by Richard Condit and published by Springer Science & Business Media. This book was released on 1998-06-26 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: By way of a summary of all the data collected by the mapping teams, I will review what is entered on each of the data sheets. The map sheet was already de scribed in some detail (Fig. 2.2.1A), and includes a circle or a point for the location of each tree and the tree's tag number (the last three or four digits) written next to it. The range of tag numbers used in the quadrat should be written at the top of the sheet. The main data sheet is where most other information about each individual is recorded (Fig. 2.2.1B). As for all sheets, the quadrat number, the first date a quadrat is censused, and the mappers' names are recorded at the top. For each plant, there are blanks for the following information: subquadrat number, tag number, species name, dbh, codes, and problems. Subquadrat number and tag number are straight forward. Size in millimeters is entered in the dbh column, except for multiple stemmed plants or big trees, which get a blank dbh on the main data sheet. Species identification will be handled by separate taxonomy teams (chapter 2.3), but map pers should enter a species name if they know it.
Author : Martin Cheek
Publisher : Royal Botanic Gardens Kew
ISBN 13 :
Total Pages : 232 pages
Book Rating : 4.E/5 ( download)
Download or read book The Plants of Mount Oku and the Ijim Ridge, Cameroon written by Martin Cheek and published by Royal Botanic Gardens Kew. This book was released on 2000 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oku-Ijim in the Bamenda Highlands, is a region where 96.5% of the original vegetation has been lost. A Red Data chapter assesses the status of 56 threatened taxa in detail. Chapters on the history of botanical exploration, ethnobotany, geology and soils, climate and vegetation are included.
Author : D. M. Newbery
Publisher : World Scientific
ISBN 13 : 1860942431
Total Pages : 194 pages
Book Rating : 4.8/5 (69 download)
Download or read book Changes and Disturbance in Tropical Rainforest in South-East Asia written by D. M. Newbery and published by World Scientific. This book was released on 2000 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Views on the dynamics of tropical forests are changing rapidly with the recognition that their environment is variable on the decadal to century scale. Fluctuating climatic conditions partly determine tropical forest structure, species composition and dynamics. Tropical communities are also highly contingent in space and time with respect to site and historical factors. Tropical forests have experienced to some degree this disturbance regime in the past, but climatologists are now predicting increasingly frequent extreme events in the new century. The combination of increasing deforestation and land-use conversion by man plus an increasingly variable environment means a situation that could be very difficult to manage.
Author : Gildas Peguy Tchouto Mbatchou
Publisher :
ISBN 13 :
Total Pages : 230 pages
Book Rating : 4.:/5 (319 download)
Download or read book Plant Diversity in a Central African Rain Forest written by Gildas Peguy Tchouto Mbatchou and published by . This book was released on 2004 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
