The Impacts of Climate Change and Human Activities on the Structure and Function of Wetland/Grassland Ecosystems

The Impacts of Climate Change and Human Activities on the Structure and Function of Wetland/Grassland Ecosystems PDF Author: Zhongqing Yan
Publisher: Frontiers Media SA
ISBN: 2832537650
Category : Science
Languages : en
Pages : 216

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Book Description
Wetlands and grassland are important components of natural ecosystems, which have rich values in maintaining ecological balance, regional economy and human development. Wetlands can provide freshwater resources and food sources for human beings, purify the water environment and mitigate climate change. The grassland ecosystem has such ecological functions as windbreak, sand fixation, soil preservation, climate regulation, air purification, water conservation and so on, which are closely related to human survival and well-being. In recent years, climate change and human activities have caused a profound impact on the structure and function of wetland and grassland ecosystems, and the problems of decline in size and function have attracted extensive attention from researchers globally. However, there are still many uncertainties about the variety of wetland and grassland ecosystem composition, structure and dynamics, as well as how they respond and adapt to climate change and human activities.

The Impacts of Climate Change and Human Activities on the Structure and Function of Wetland/Grassland Ecosystems

The Impacts of Climate Change and Human Activities on the Structure and Function of Wetland/Grassland Ecosystems PDF Author: Zhongqing Yan
Publisher: Frontiers Media SA
ISBN: 2832537650
Category : Science
Languages : en
Pages : 216

Get Book Here

Book Description
Wetlands and grassland are important components of natural ecosystems, which have rich values in maintaining ecological balance, regional economy and human development. Wetlands can provide freshwater resources and food sources for human beings, purify the water environment and mitigate climate change. The grassland ecosystem has such ecological functions as windbreak, sand fixation, soil preservation, climate regulation, air purification, water conservation and so on, which are closely related to human survival and well-being. In recent years, climate change and human activities have caused a profound impact on the structure and function of wetland and grassland ecosystems, and the problems of decline in size and function have attracted extensive attention from researchers globally. However, there are still many uncertainties about the variety of wetland and grassland ecosystem composition, structure and dynamics, as well as how they respond and adapt to climate change and human activities.

The effects of climate change and anthropogenic activities on patterns, structures and functions of terrestrial ecosystems

The effects of climate change and anthropogenic activities on patterns, structures and functions of terrestrial ecosystems PDF Author: Guoqi Wen
Publisher: Frontiers Media SA
ISBN: 2832537960
Category : Science
Languages : en
Pages : 213

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Book Description


106-2 Hearings: Department of The Interior and Related Agencies Appropriations for 2001, Part 2, Justification of the Budget Estimates, 2000

106-2 Hearings: Department of The Interior and Related Agencies Appropriations for 2001, Part 2, Justification of the Budget Estimates, 2000 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 2084

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Book Description


Department of the Interior and Related Agencies Appropriations for 2001

Department of the Interior and Related Agencies Appropriations for 2001 PDF Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Dept. of the Interior and Related Agencies
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 2366

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Book Description


Department of the Interior and Related Agencies Appropriations for 2001: Justification of the budget estimates, U.S. Geological Survey

Department of the Interior and Related Agencies Appropriations for 2001: Justification of the budget estimates, U.S. Geological Survey PDF Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 2048

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Book Description


Vegetation, ecosystem processing and carbon budget of wetlands under global change

Vegetation, ecosystem processing and carbon budget of wetlands under global change PDF Author: Xiaoming Kang
Publisher: Frontiers Media SA
ISBN: 2832521703
Category : Science
Languages : en
Pages : 222

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Book Description


Wetland Ecology and Biogeochemistry Under Natural and Human Disturbance

Wetland Ecology and Biogeochemistry Under Natural and Human Disturbance PDF Author: Jianghua Wu
Publisher: Frontiers Media SA
ISBN: 2889718220
Category : Science
Languages : en
Pages : 186

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Book Description
Cover Image taken by Topic Editor Jianghua Wu

Contemporary Ecology Research in China

Contemporary Ecology Research in China PDF Author: Wenhua Li
Publisher: Springer
ISBN: 3662483769
Category : Technology & Engineering
Languages : en
Pages : 701

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Book Description
The Chinese government is increasingly focusing on ecological construction and has subscribed to a national “Ecological Civilization Construction”. Ecological research and protection practice develop so fast and achieve a lot at the national agenda.This book is a synthesis of five most exciting and dominant themes in contemporary ecological research in China: biodiversity, ecosystem management, degraded ecosystem restoration, global change and sustainable development.This book spans all the Earth's major ecosystems, such as forests, oceans, grasslands, wetlands, lakes, rivers, farmland and cities.This book provides a platform for scientific research across a variety of disciplines. It will be invaluable to experts, policymakers and local officers and will also be a highly useful resource for undergraduate and postgraduate students.This book will allow researchers, students and policymakers outside China to learn about the significant achievements and applications of ecological research within China.

Vegetation-based Degradation and Restoration on the Alpine Grasslands of the Tibetan Plateau

Vegetation-based Degradation and Restoration on the Alpine Grasslands of the Tibetan Plateau PDF Author: Yanfu Bai
Publisher: Frontiers Media SA
ISBN: 2832553109
Category : Science
Languages : en
Pages : 186

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Book Description
Known as the “roof of the world,” the Tibetan Plateau is the highest and largest plateau on Earth. Tibetan Plateau hosts several mountain ecosystems characterized by high elevations, cold conditions, and a wide range in water availability. Its unique physical and geographical environment includes ecosystems typical for alpine regions, classified as alpine grasslands, which account for 50-70% of the total land area of the Tibetan plateau. Most of these grasslands contain fragile tundra-like environments which are seriously affected by anthropogenic modifications and whose restoration presents a challenge. These natural grassland types include alpine deserts, alpine steppes, alpine meadows, and alpine swamp meadows along precipitation gradients, as well as the transition types between them. Alpine grasslands remain subject to severe degradation by multiple factors, mainly overgrazing and climate warming. As a result, grasslands exhibit a decreased capacity to support biodiversity and complexity, and more generally, ecosystem functions. Therefore, these changes also affect social and recreational activities and restrict access to clean water and food by local communities.

107-2 Hearings: Department of The Interior and Related Agencies Appropriations for 2003, Part 2, 2002, *

107-2 Hearings: Department of The Interior and Related Agencies Appropriations for 2003, Part 2, 2002, * PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 1262

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Book Description