Plant Biodiversity Conservation In Ethiopia

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Plant Biodiversity Conservation in Ethiopia

Kflay Gebrehiwot Yaynemsa
Plant Biodiversity Conservation in Ethiopia Book PDF

Author : Kflay Gebrehiwot Yaynemsa
Publisher : Springer Nature
Page : 175 pages
File Size : 55,7 Mb
Release : 2023-01-01
Category : Science
ISBN : 9783031202254

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Plant Biodiversity Conservation in Ethiopia by Kflay Gebrehiwot Yaynemsa Pdf

This book covers biodiversity conservation under special consideration of the challenges in the global south with particular attention being paid to consider the existing conservation challenges in relation to the study area in Ethiopia. Key issues are addressed, such as the current and future threats to plant biodiversity in Ethiopia, as well as the single large or several small conservation approaches and which approach is feasible for Ethiopia. Furthermore, an innovative approach was developed that enhances ecological connectivity and promotes ecological restoration through community involvement. The book also covers why a systematic conservation planning approach is important and should be used in new protected area establishments, and also looks at the trends of plant ecology research over the past five decades, revealing research gaps and suggesting future research topics. Despite its focus on Ethiopian plant diversity, abundant examples were used from different continents making this book attractive to global readers. It will be of interest for policy- and decision-makers in the conservation sector, researchers interested in biodiversity, climate change, conservation and sustainable use of natural resources, and would be a valuable resource for university students.

Plant Genetic Resources of Ethiopia

Jan Engels,John Gregory Hawkes,M. Worede
Plant Genetic Resources of Ethiopia Book PDF

Author : Jan Engels,John Gregory Hawkes,M. Worede
Publisher : Cambridge University Press
Page : 404 pages
File Size : 41,8 Mb
Release : 1991-03-21
Category : Science
ISBN : 0521384567

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Plant Genetic Resources of Ethiopia by Jan Engels,John Gregory Hawkes,M. Worede Pdf

One of the world centers of crop evolution and origin, Ethiopia has long been recognized as an important area of diversity for several major and various minor crops. Based on an international conference held in Addis Ababa, this book describes how plant genetic diversity in Ethiopia is of vital importance in breeding new varieties of crops with desirable characteristics, such as increased resistance to pests and diseases and greater adaptation to heat and drought. The three main sections in the book consider the Ethiopian center of diversity, germ plasm or genetic material collection and conservation in Ethiopia, and the evaluation and utilization of Ethiopian genetic resources. A broad range of food and feed crops and plants of medicinal and industrial importance are discussed, both at a national and international level. A brief account of conservation strategies and gene bank problems unique to Ethiopia is also given. The importance of Ethiopia's plant genetic resources to world agriculture has been demonstrated on more than one occasion. Plant breeders, geneticists, and botanists throughout the world will, therefore, find this unique book a valuable source of information and an essential reference work.

Biodiversity and Conservation of Woody Plants

M. R. Ahuja,S. Mohan Jain
Biodiversity and Conservation of Woody Plants Book PDF

Author : M. R. Ahuja,S. Mohan Jain
Publisher : Springer
Page : 511 pages
File Size : 54,8 Mb
Release : 2017-11-21
Category : Science
ISBN : 9783319664262

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Biodiversity and Conservation of Woody Plants by M. R. Ahuja,S. Mohan Jain Pdf

This book provides complete, comprehensive, and broad subject-based reviews for students, teachers, researchers, policymakers, conservationists, and NGOs interested in the biodiversity and conservation of woody plants. Forests cover approximately 31 percent of the world’s total landmass; 93 percent is natural forest and only 7 percent consists of planted trees. Forest decline is progressing at an alarming rate worldwide. In addition to human activities (logging, deforestation, and exploiting forest lands for agriculture and industrial use), a number of other factors – including pests and diseases, drought, soil acidity, radiation, and ozone – are cumulatively contributing to global forest decline. The present situation forces us to focus on forest conservation strategies for the present and future. Gene conservation and maintaining genetic diversity in forest ecosystems are crucial to the preservation of forest genetic resources. This calls for integrated action to implement both the in situ (on site) preservation of forest stands and ex situ (distant from the original site) strategies for the conservation of woody plants’ genetic resources. Selected priority areas include: 1) assessing patterns of genetic diversity and threats, 2) understanding the biological processes regulating genetic diversity, 3) assessing the impact of human activities and climate change on genetic diversity, and 5) finding methods for prioritizing species and populations for the conservation of forest trees genetic resources. All chapters were written by leading scientists in their respective fields, which include: woody plant diversity, ecology and evolution; assessment of genetic diversity in forest tree populations; conservation planning under climate change; and in situ and ex situ strategies, including biotechnological approaches, for the conservation of woody plants genetic resources.

Vegetation of the Yayu forest in SW Ethiopia: impacts of human use and implicatiions for in situ conservation of wild Coffea arabica L. Populations

Tadesse Woldemariam Gole
Vegetation of the Yayu forest in SW Ethiopia impacts of human use and implicatiions for in situ conservation of wild Coffea arabica L Populations Book PDF

Author : Tadesse Woldemariam Gole
Publisher : Cuvillier Verlag
Page : 176 pages
File Size : 55,9 Mb
Release : 2003-01-01
Category : Science
ISBN : 9783736908666

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Vegetation of the Yayu forest in SW Ethiopia: impacts of human use and implicatiions for in situ conservation of wild Coffea arabica L. Populations by Tadesse Woldemariam Gole Pdf

The Biodiversity of African Plants

Xander van der Maesen,J.M. van Medenbach de Rooy
The Biodiversity of African Plants Book PDF

Author : Xander van der Maesen,J.M. van Medenbach de Rooy
Publisher : Springer Science & Business Media
Page : 864 pages
File Size : 51,6 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789400902855

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The Biodiversity of African Plants by Xander van der Maesen,J.M. van Medenbach de Rooy Pdf

Proceedings of the XIVth AETFAT Congress, 22-27 August 1994, Wageningen, the Netherlands

Agrobiodiversity Conservation and Economic Development

Andreas Kontoleon,Unai Pascual,Melinda Smale
Agrobiodiversity Conservation and Economic Development Book PDF

Author : Andreas Kontoleon,Unai Pascual,Melinda Smale
Publisher : Routledge
Page : 452 pages
File Size : 52,8 Mb
Release : 2008-10-03
Category : Business & Economics
ISBN : 9781134039104

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Agrobiodiversity Conservation and Economic Development by Andreas Kontoleon,Unai Pascual,Melinda Smale Pdf

Pt. 1. Policy perspectives -- pt. 2. Multiple objectives, trade-offs and synergies between productivity and agrobiodiversity -- pt. 3. Market and non-market institutions for agrobiodiversity conservation.

Community Biodiversity Management

Walter Simon de Boef,Abishkar Subedi,Nivaldo Peroni,Marja Thijssen,Elizabeth O'Keeffe
Community Biodiversity Management Book PDF

Author : Walter Simon de Boef,Abishkar Subedi,Nivaldo Peroni,Marja Thijssen,Elizabeth O'Keeffe
Publisher : Routledge
Page : 457 pages
File Size : 49,9 Mb
Release : 2013-03-12
Category : Nature
ISBN : 9781136474873

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Community Biodiversity Management by Walter Simon de Boef,Abishkar Subedi,Nivaldo Peroni,Marja Thijssen,Elizabeth O'Keeffe Pdf

The conservation and sustainable use of biodiversity are issues that have been high on the policy agenda since the first Earth Summit in Rio in 1992. As part of efforts to implement in situ conservation, a methodology referred to as community biodiversity management (CBM) has been developed by those engaged in this arena. CBM contributes to the empowerment of farming communities to manage their biological resources and make informed decisions on the conservation and use of agrobiodiversity. This book is the first to set out a clear overview of CBM as a methodology for meeting socio-environmental changes. CBM is shown to be a key strategy that promotes community resilience, and contributes to the conservation of plant genetic resources. The authors present the underlying concepts and theories of CBM as well as its methodology and practices, and introduce case studies primarily from Brazil, Ethiopia, France, India, and Nepal. Contributors include farmers, leaders of farmers’ organizations, professionals from conservation and development organizations, students and scientists. The book offers inspiration to all those involved in the conservation and use of agrobiodiversity within livelihood development and presents ideas for the implementation of farmers’ rights. The wide collection of experiences illustrates the efforts made by communities throughout the world to cope with change while using diversity and engaging in learning processes. It links these grassroots efforts with debates in policy arenas as a means to respond to the unpredictable changes, such as climate change, that communities face in sustaining their livelihoods.

Plant and Human Health, Volume 1

Munir Ozturk,Khalid Rehman Hakeem
Plant and Human Health Volume 1 Book PDF

Author : Munir Ozturk,Khalid Rehman Hakeem
Publisher : Springer
Page : 805 pages
File Size : 48,7 Mb
Release : 2018-10-02
Category : Science
ISBN : 9783319939971

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Plant and Human Health, Volume 1 by Munir Ozturk,Khalid Rehman Hakeem Pdf

Early anthropological evidence for plant use as medicine is 60,000 years old as reported from the Neanderthal grave in Iraq. The importance of plants as medicine is further supported by archeological evidence from Asia and the Middle East. Today, around 1.4 billion people in South Asia alone have no access to modern health care, and rely instead on traditional medicine to alleviate various symptoms. On a global basis, approximately 50 to 80 thousand plant species are used either natively or as pharmaceutical derivatives for life-threatening conditions that include diabetes, hypertension and cancers. As the demand for plant-based medicine rises, there is an unmet need to investigate the quality, safety and efficacy of these herbals by the “scientific methods”. Current research on drug discovery from medicinal plants involves a multifaceted approach combining botanical, phytochemical, analytical, and molecular techniques. For instance, high throughput robotic screens have been developed by industry; it is now possible to carry out 50,000 tests per day in the search for compounds, which act on a key enzyme or a subset of receptors. This and other bioassays thus offer hope that one may eventually identify compounds for treating a variety of diseases or conditions. However, drug development from natural products is not without its problems. Frequent challenges encountered include the procurement of raw materials, the selection and implementation of appropriate high-throughput bioassays, and the scaling-up of preparative procedures. Research scientists should therefore arm themselves with the right tools and knowledge in order to harness the vast potentials of plant-based therapeutics. The main objective of Plant and Human Health is to serve as a comprehensive guide for this endeavor. Volume 1 highlights how humans from specific areas or cultures use indigenous plants. Despite technological developments, herbal drugs still occupy a preferential place in a majority of the population in the third world and have slowly taken roots as alternative medicine in the West. The integration of modern science with traditional uses of herbal drugs is important for our understanding of this ethnobotanical relationship. Volume 2 deals with the phytochemical and molecular characterization of herbal medicine. Specifically, it focuess on the secondary metabolic compounds, which afford protection against diseases. Lastly, Volume 3 discusses the physiological mechanisms by which the active ingredients of medicinal plants serve to improve human health. Together this three-volume collection intends to bridge the gap for herbalists, traditional and modern medical practitioners, and students and researchers in botany and horticulture.

Plant Science

Ana Gonzalez,María Rodriguez,Nihal Gören Sağlam
Plant Science Book PDF

Author : Ana Gonzalez,María Rodriguez,Nihal Gören Sağlam
Publisher : BoD – Books on Demand
Page : 122 pages
File Size : 45,5 Mb
Release : 2020-05-13
Category : Science
ISBN : 9781789847468

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Plant Science by Ana Gonzalez,María Rodriguez,Nihal Gören Sağlam Pdf

Over seven chapters, this book helps readers to integrate knowledge of plant anatomy, physiology, and morphogenesis as well as consider the conditions of the different environments to which plants are exposed. It highlights the importance of knowledge of the anatomy of plant tissues for different applications. In addition to the variety of physiological studies presented here, the book also emphasizes anatomical studies in botanical quality control of medicinal herbs with human health benefits. It is reflected in this book that studies on plant structure have greatly benefited from the new approaches and techniques available today.

Biodiversity Conservation

M. P. Dahiya
Biodiversity Conservation Book PDF

Author : M. P. Dahiya
Publisher : Unknown
Page : 288 pages
File Size : 40,7 Mb
Release : 2006
Category : Biodiversity
ISBN : STANFORD:36105120988782

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Biodiversity Conservation by M. P. Dahiya Pdf

The survival of the Earth s biological resources is under threat from rapidly expanding human populations that are degrading the environment at an accelerating rate. Despite the increased awareness of the importance of biological diversity, the scientific foundations on which to plan conservation and development policies are still being developed. The biodiversity conservation represents an unparalleled attempt to provide on independent scientific analysis of the current issues. It assesses the present state of knowledge, identifies gaps in understanding and draws attention to those issues where scientists have reached a consensus as well as those where uncertainity has led to conflicting viewpoints and a need for further research. The assessment provides an unprecedented source of information for decision-makers, officials, scientists and others interested in the future of the planet.