MANUAL OF THE TREES OF NORTH AMERICA (EXCLUSIVE OF MEXICO)
Author: CHARLES SPRAGUE. SARGENT
Publisher:
Published: 2019
Total Pages: 0
ISBN-13: 9781033989364
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Author: CHARLES SPRAGUE. SARGENT
Publisher:
Published: 2019
Total Pages: 0
ISBN-13: 9781033989364
DOWNLOAD EBOOKAuthor: Mary L. Duryea
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 423
ISBN-13: 9401138001
DOWNLOAD EBOOKThe Forest Regeneration Manual presents state-of-the-art information about current regeneration practices for southern pines in the United States. Over 1.2 billion seedlings of five major species -- loblolly, slash, longleaf, sand, and shortleaf -- are planted each year. In 22 chapters, the Manual details fundamental steps in establishing successful young pine plantations: regeneration planning, including economic and legal aspects; regeneration harvest methods; propagation by seed and vegetative techniques; bareroot and container seedling culturing in the nursery; measures of seedling quality; site potential; -- environment, associated vegetation, soils; matching species to sites; site preparation -- mechanical and chemical methods, fire, fertilization; seedling handling before planting; planting practices and measures of regeneration success; promoting early plantation growth and management of competing vegetation, insects, disease, and wildlife.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
Published: 1993
Total Pages: 260
ISBN-13: 9789251034262
DOWNLOAD EBOOKAuthor: Ismail M. M. Rahman
Publisher: BoD – Books on Demand
Published: 2012-01-25
Total Pages: 316
ISBN-13: 9533079630
DOWNLOAD EBOOKPlants experience water stress either when the water supply to their roots becomes limiting, or when the transpiration rate becomes intense. Water stress is primarily caused by a water deficit, such as a drought or high soil salinity. Each year, water stress on arable plants in different parts of the world disrupts agriculture and food supply with the final consequence: famine. Hence, the ability to withstand such stress is of immense economic importance. Plants try to adapt to the stress conditions with an array of biochemical and physiological interventions. This multi-authored edited compilation puts forth an all-inclusive picture on the mechanism and adaptation aspects of water stress. The prime objective of the book is to deliver a thoughtful mixture of viewpoints which will be useful to workers in all areas of plant sciences. We trust that the material covered in this book will be valuable in building strategies to counter water stress in plants.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
Published: 2019-02-18
Total Pages: 73
ISBN-13: 9251310947
DOWNLOAD EBOOKThe critical role of forests in climate change mitigation and adaptation is now widely recognized. Forests contribute significantly to climate change mitigation through their carbon sink and carbon storage functions. They play an essential role in reducing vulnerabilities and enhancing adaptation of people and ecosystems to climate change and climate variability, the negative impacts of which are becoming increasingly evident in many parts of the world. In many countries climate change issues have not been fully addressed in national forest policies, forestry mitigation and adaptation needs at national level have not been thoroughly considered in national climate change strategies, and cross-sectoral dimensions of climate change impacts and response measures have not been fully appreciated. This publication seeks to provide a practical approach to the process of integrating climate change into national forest programmes. The aim is to assist senior officials in government administrations and the representatives of other stakeholders, including civil society organizations and the private sector, prepare the forest sector for the challenges and opportunities posed by climate change. This document complements a set of guidelines prepared by FAO in 2013 to support forest managers incorporate climate change considerations into forest management plans and practices.
Author: M. Bonell
Publisher: Cambridge University Press
Published: 2004
Total Pages: 960
ISBN-13: 9780521829533
DOWNLOAD EBOOKForests, Water and People in the Humid Tropics is the most comprehensive review available of the hydrological and physiological functioning of tropical rain forests, the environmental impacts of their disturbance and conversion to other land uses, and optimum strategies for managing them. The book brings together leading specialists in such diverse fields as tropical anthropology and human geography, environmental economics, climatology and meteorology, hydrology, geomorphology, plant and aquatic ecology, forestry and conservation agronomy. The editors have supplemented the individual contributions with invaluable overviews of the main sections and provide key pointers for future research. Specialists will find authenticated detail in chapters written by experts on a whole range of people-water-land use issues, managers and practitioners will learn more about the implications of ongoing and planned forest conversion, while scientists and students will appreciate a unique review of the literature.
Author: Food and Agriculture Organization of the United Nations. Mechanical Wood Products Branch
Publisher: Food & Agriculture Org.
Published: 1983
Total Pages: 164
ISBN-13: 9789251013281
DOWNLOAD EBOOKAuthor: Virgilio De la Cruz
Publisher: Food & Agriculture Org.
Published: 1989
Total Pages: 96
ISBN-13: 9789251027554
DOWNLOAD EBOOKAuthor: John Crerar Library
Publisher:
Published: 1909
Total Pages: 478
ISBN-13:
DOWNLOAD EBOOKAuthor: California
Publisher:
Published: 1897
Total Pages: 1570
ISBN-13:
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