Knowledge and experiences for the development of sustainable silvopastoral systems in heathlands in Asturias.
Author: Raquel Benavides Calvo
Publisher: Univ Santiago de Compostela
Published:
Total Pages: 253
ISBN-13:
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Author: Raquel Benavides Calvo
Publisher: Univ Santiago de Compostela
Published:
Total Pages: 253
ISBN-13:
DOWNLOAD EBOOKAuthor: Donald J. Mead
Publisher: Food & Agriculture Organization of the UN (FAO)
Published: 2013
Total Pages: 0
ISBN-13: 9789251076347
DOWNLOAD EBOOK"Pinus radiata (radiata pine) is a versatile, fast-growing, medium-density softwood, suitable for a wide range of end-uses. Its silviculture is highly developed, and is built on a rm foundation of over a century of research, observation and practice. Radiata pine is often considered a model for growers of other plantation species. This book explores current knowledge of, and experience with radiata pine forest plantation management and examines its long-term sustainability. Radiata pine management needs to integrate the biological aspects of tree-growing, with socio-economics, management objectives, practical considerations and other constraints and opportunities. Although stands of radiata pine may appear to be simple, they are actually quite complex ecosystems because they contain large, long-lived trees that change dramatically over time and interact in changing ways with the environment and with other organisms. The focus of this book is on the principles and practices of growing radiata pine sustainably. It also looks ahead to emerging challenges facing radiata pine plantation management, such as the effects of climate change, new diseases and other threats, and meeting changing product needs and societal demands."--Page 4 of cover.
Author: Bernd Redecker
Publisher: Springer Science & Business Media
Published: 2002-05-28
Total Pages: 478
ISBN-13: 9783540429203
DOWNLOAD EBOOKOne of the main problems and aims of nature conservation in Europe is to protect semi-open landscapes. The development during the past decades is characterized by an ongoing intensivation of land use on the one hand, and an increasing number of former meadows and pastures lying fallow caused by changing economic conditions on the other hand. In several countries the estabishment of larger "pasture landscapes" with a mixed character of open grassland combined with shrubs and forests has been recognized as one solution to this problem. The book gives an overview of the European projects concerning to this topic - nature conservation policy and strategies, scientific results and practical experiences creating large scale grazing systems.
Author: R. Bouche
Publisher: Springer Science & Business Media
Published: 2012-03-26
Total Pages: 329
ISBN-13: 908686726X
DOWNLOAD EBOOKThe Mediterranean area shows a great diversity of livestock systems, depending on local resources and traditions, but also on the networking space where informational resources are available for producers. During the last decades, a lot of innovations have been conceived or introduced in the Mediterranean area, allowing livestock systems to remain competitive. The book looks at two main issues: firstly, it gives an updated review on the main innovations that significantly changed the activities of livestock production in the Mediterranean area in the recent past. Secondly, the focus lies on the extent to which these innovations improve the efficiency, ensure the socio-cultural basis or reduce the environmental impact of livestock systems. One major finding is a new vision of innovating systems based on the distinction between regulated innovation (when aims are fixed) and innovative design (when aims are questioned). Innovations reported in the book are dealing with a set of concerns. They concern the production techniques, the work organization, the equipment and infrastructures, the collective features for selection, reproduction, feeding or sanitary devices. They also concern the local organization such as product labelling, new dynamics around local breeds, collective rules for supply basin or approaches of new products for new markets. More recently, some innovations focus on environmental impacts of livestock production, due to an increasing consciousness of those kinds of problems. In the final part of the book, a round table copes with a crucial question: are traditions in Mediterranean livestock activities to be considered an obstacle or a source of innovation? This book provides a set of updated information and knowledge useful for researchers, students, extension services and policy-makers in the field of animal science.
Author: Claude Vidal
Publisher: Springer
Published: 2016-11-24
Total Pages: 847
ISBN-13: 3319440152
DOWNLOAD EBOOKThe book presents the current state and good practices of national forest inventories in monitoring wood resources and demonstrates pathways for harmonisation and improved common reporting. Beyond a general overview over availability and use of wood resources in different countries, it provides a unique collection of original contributions from national forest inventory experts with in-depth descriptions of current NFI methods in assessing wood availability and wood use in European countries, and selected countries from America and Asia.The main topics are national definitions and improvements in common reporting of forests available for wood supply, stem quality and assortments, estimation of change including growth and drain, and tree resources outside forest land. The book is a must-have for everyone who is contributing to national forest inventories either methodologically or operatively, for people who want or need to understand national forest inventory provided data and information on the availability of wood resources. By providing profound knowledge it is a valuable basis for scientists involved in scenario modelling and analysing effects of climate change, as well as individuals in private organisations and public administrations promoting the sustainable use of natural resources and the potential of green economy.
Author: J. Lloveras
Publisher:
Published: 2006
Total Pages: 882
ISBN-13:
DOWNLOAD EBOOKAuthor: Antonio Rigueiro-Rodríguez
Publisher: Springer Science & Business Media
Published: 2008-11-09
Total Pages: 455
ISBN-13: 140208272X
DOWNLOAD EBOOKAgroforestry has come of age during the past three decades. The age-old practice of growing trees and crops and sometimes animals in interacting combinations – that has been ignored in the single-commodity-oriented agricultural and forestry development paradigms – has been brought into the realm of modern land-use. Today agroforestry is well on its way to becoming a specialized science at a level similar to those of crop science and forestry science. To most land-use experts, however, agroforestry has a tropical connotation. They consider agroforestry as something that can and can only be identified with the tropics. That is a wrong perception. While it is true that the tropics, compared to the temperate regions, have a wider array of agroforestry systems and hold greater promise for potential agroforestry interventions, it is also true that agroforestry has several opportunities in the temperate regions too. Indeed, the role of agroforestry is now recognized in Europe as exemplified by this book, North America, and elsewhere in the temperate zone. Current interest in ecosystem management in industrialized countries strongly suggests that there is a need to embrace and apply agroforestry principles to help mitigate the environmental problems caused or exacerbated by commercial agricultural and forestry production enterprises.
Author: R. G. H. Bunce
Publisher:
Published: 2004
Total Pages: 321
ISBN-13: 9789032703370
DOWNLOAD EBOOKAuthor: R. W. Snaydon
Publisher:
Published: 1987
Total Pages: 308
ISBN-13:
DOWNLOAD EBOOKAuthor: Louis Trabaud
Publisher: Computational Mechanics
Published: 2000
Total Pages: 408
ISBN-13:
DOWNLOAD EBOOKThis work deals with the complex and diverse geo-ecological issues facing the Mediterranean basin. Results and theories relating to the dynamics, functioning and conservation of Mediterranean ecosystems are included, while all Mediterranean ecology, including plants, animals and soils, is covered. Emphasis is placed on the interaction between society and environment in terms of ecological management, differential regional development and socio-economic tensions.