EUFORGEN Technical Guidelines for genetic conservation and use for oriental sweet gum (Liquidambar orientalis) PDF Download

Author:
Publisher: Bioversity International
ISBN: 9290436050
Category :
Languages : en
Pages : 6

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Author:
Publisher: Bioversity International
ISBN:
Category :
Languages : en
Pages : 16

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Author:
Publisher: Bioversity International
ISBN:
Category :
Languages : en
Pages : 30

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Author:
Publisher: Food & Agriculture Organization of the UN (FAO)
ISBN: 9789251079843
Category : Reference
Languages : en
Pages : 194

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Book Description
"Forest ecosystems and other wooded lands are an important component of landscapes in the Mediterranean region, contributing significantly to rural development, poverty alleviation and food security. This first State of Mediterranean Forests was produced in collaboration with Plan Bleu and is a rich source of already-available data collected by regional and international institutions in the context of other environmental assessment processes, such as the state of the environment and development in the Mediterranean process (Plan Bleu, 2009) and FAO’s five-yearly Global Forest Resources Assessment (FAO, 2010)" -- Publisher description.

Author:
Publisher:
ISBN:
Category : Forest genetic resources conservation
Languages : en
Pages : 72

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Publisher:
ISBN:
Category : Paleobotany
Languages : un
Pages : 264

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Author: Francisco Moreira
Publisher: Springer Science & Business Media
ISBN: 9400722079
Category : Technology & Engineering
Languages : en
Pages : 333

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In spite of all the efforts made in fire prevention and suppression, every year about 45 000 forest fires occur in Europe, burning ca. 0.5 million hectares of forests and other rural lands. The management of these burned forests has been given much less attention than fire prevention or fire suppression issues, but the post-fire management of burned areas raises strong concerns (economic and social impacts, soil erosion and water quality, biodiversity loss, forest restoration). Although there are a few publications which address post-fire management, the focus of these has been either on general approaches to restoration or specific topics such as preventing post-fire soil erosion. This book is about the post-fire management of fire-prone forest types in southern Europe. It provides the first comprehensive overview of the topic, ranging from stand-level to landscape-level management, and from emergency actions to long-term restoration approaches.

Author: Felipe Bravo
Publisher: Springer Science & Business Media
ISBN: 1402083432
Category : Science
Languages : en
Pages : 334

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Book Description
Climate changes, particularly warming trends, have been recorded around the globe. For many countries, these changes in climate have become evident through insect epidemics (e.g., Mountain Pine Beetle epidemic in Western Canada, bark beetle in secondary spruce forests in Central Europe), water shortages and intense forest fires in the Mediterranean countries (e.g., 2005 droughts in Spain), and unusual storm activities (e.g., the 2004 South-East Asia Tsunami). Climate changes are expected to impact vegetation as manifested by changes in vegetation extent, migration of species, tree species composition, growth rates, and mortality. The International Panel on Climate Change (IPCC) has included discussions on how forests may be impacted, and how they may be used to mitigate the impacts of changes in climate, to possibly slow the rate of change. This book provides current scientific information on the biological and economical impacts of climate changes in forest environments, as well as information on how forest management activities might mitigate these impacts, particularly through carbon sequestration. Case studies from a wide geographic range are presented. This information is beneficial to managers and researchers interested in climate change and impacts upon forest environments and economic activities. This volume, which forms part of Springer’s book series Managing Forest Ecosystems, presents state-of-the-art research results, visions and theories, as well as specific methods for sustainable forest management in changing climatic conditions.

Author: Gerhard Müller-Starck
Publisher: Springer Science & Business Media
ISBN: 9401598398
Category : Technology & Engineering
Languages : en
Pages : 373

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Changing environmental conditions substantially affect genetic variation and its dynamics in forest ecosystems and various systems of plantations. In response to these challenges, the present book focuses on the response to stress in terms of case studies which address physiological and genetic characters as well as various metric traits. Furthermore a choice of studies is presented which refers to diversity and geographic variation of various species and site conditions, respectively. In addition, genetic resources are characterised and a variety of studies is compiled which address reproduction and migration as well as management aspects. Finally, a set of studies is presented which focus on forest tree breeding with respect to uncertain climatic futures.

Author: Antoine Guisan
Publisher: Cambridge University Press
ISBN: 0521765137
Category : Nature
Languages : en
Pages : 513

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Book Description
This book introduces the key stages of niche-based habitat suitability model building, evaluation and prediction required for understanding and predicting future patterns of species and biodiversity. Beginning with the main theory behind ecological niches and species distributions, the book proceeds through all major steps of model building, from conceptualization and model training to model evaluation and spatio-temporal predictions. Extensive examples using R support graduate students and researchers in quantifying ecological niches and predicting species distributions with their own data, and help to address key environmental and conservation problems. Reflecting this highly active field of research, the book incorporates the latest developments from informatics and statistics, as well as using data from remote sources such as satellite imagery. A website at www.unil.ch/hsdm contains the codes and supporting material required to run the examples and teach courses.