Clonal Forestry II, Mulkh-Raj Ahuja; William J. Libby

Автор: Mulkh-Raj Ahuja; William J. Libby
Название: Clonal Forestry I
ISBN: 3642841775 ISBN-13(EAN): 9783642841774
Издательство: Springer
Рейтинг:
Цена: 15672.00 р.
Наличие на складе: Есть у поставщика Поставка под заказ.

Автор: Zhang
Название: Forestry Measures for Ecologically Controlling Non-point Source Pollution in Taihu Lake Watershed, China
ISBN: 9811018499 ISBN-13(EAN): 9789811018497
Издательство: Springer
Рейтинг:
Цена: 16769.00 р.
Наличие на складе: Есть у поставщика Поставка под заказ.

Описание: This book mainly focuses on ecological approaches for preventing and controlling non-point source (NPS) pollution on the basis of forestry measures. In addition to the effects of ecological control, it introduces readers to the characteristics of NPS pollution in Taihu Lake watershed, water eutrophication evaluation methods, and potential countermeasures. Given the crucial role of surface runoff and soil erosion in producing water pollution, the book presents forestry measures to combat them, such as the creation of public welfare forests, urban forestry, planting techniques for hedgerows on slope land, the establishment of shelter belts, nitrogen and phosphorus absorption by hydrophytes, and sustainable management for wetlands. Moreover, the results are supplemented by a wealth of numerical calculations, tables, figures and photographs. The book offers a valuable guide for researchers, educators and professionals working in the areas of water environment, water security and ecological construction. Prof. Jianfeng Zhang works at the Institute of Subtropical Forestry, Chinese Academy of Forestry, Fuyang, China.

Автор: Evans, Julian; Turnbull, John W.
Название: Plantation Forestry in the Tropics
ISBN: 0198509472 ISBN-13(EAN): 9780198509479
Издательство: Oxford Academ
Рейтинг:
Цена: 11563.00 р.
Наличие на складе: Есть у поставщика Поставка под заказ.

Описание: Development of planted forests in tropical and subtropical countries is accelerating to satisfy the ever-growing global demand for wood products. It is expected that within 20 years half of all wood fibre in the world will be sourced from plantations, of which more than half are in the tropics and subtropics. Active community involvement in tree planting as part of rural development is now widespread and welcome. Plantation Forestry in the Tropics provides an overview that sets plantation silviculture in the wider context of development processes and their social, environmental and ecological impacts. The structure and approach of previous editions have been retained but every chapter has been comprehensively revised and updated. Two new chapters, one on clonal forestry, the other on ecological restoration, have been added.