气候变化领域集成服务门户(CCPortal): On promoting the use of lidar systems in forest ecosystem research

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DOI	10.1016/j.foreco.2019.117484
	On promoting the use of lidar systems in forest ecosystem research
	Beland M.; Parker G.; Sparrow B.; Harding D.; Chasmer L.; Phinn S.; Antonarakis A.; Strahler A.
发表日期	2019
ISSN	0378-1127
卷号	450
英文摘要	Forest structure is an important driver of ecosystem dynamics, including the exchange of carbon, water and energy between canopies and the atmosphere. Structural descriptors are also used in numerous studies of ecological processes and ecosystem services. Over the last 20+ years, lidar technology has fundamentally changed the way we observe and describe forest structure, and it will continue to impact the ways in which we investigate and monitor the relations between forest structure and functions. Here we present the currently available lidar system types (ground, air, and space-based), we highlight opportunities and challenges associated with each system, as well as challenges associated with a wider use of lidar technology and wider availability of lidar derived products. We also suggest pathways for lidar to further contribute to addressing questions in forest ecosystem science and increase benefits to a wider community of researchers. © 2019 Elsevier B.V.
英文关键词	Forest structure; Lidar products; Lidar systems
语种	英语
scopus关键词	Forestry; Optical radar; Derived products; Ecological process; Ecosystem dynamics; Ecosystem services; Forest structure; Lidar systems; Structural descriptors; Water and energies; Ecosystems; canopy exchange; carbon flux; ecosystem dynamics; ecosystem service; forest ecosystem; lidar; remote sensing; Carbon; Dynamics; Ecosystems; Exchange; Forestry; Impact; Index Terms; Technology
来源期刊	Forest Ecology and Management
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/155799
作者单位	Department of Geomatics Sciences, Laval University, Quebec City, Canada; Smithsonian Environmental Research Center, Edgewater, MD, United States; Terrestrial Ecosystems Research Network and the School of Biological Sciences, University of Adelaide, Adelaide, Australia; NASA Goddard Space Flight Center, Greenbelt, MD, United States; Department of Geography, University of Lethbridge, Lethbridge, AB, Canada; School of Earth and Environmental Sciences, University of Queensland, Brisbane, Australia; Department of Geography, University of Sussex, Brighton, United Kingdom; Department of Earth & Environment, Boston University, Boston, MA, United States
推荐引用方式 GB/T 7714	Beland M.,Parker G.,Sparrow B.,et al. On promoting the use of lidar systems in forest ecosystem research[J],2019,450.
APA	Beland M..,Parker G..,Sparrow B..,Harding D..,Chasmer L..,...&Strahler A..(2019).On promoting the use of lidar systems in forest ecosystem research.Forest Ecology and Management,450.
MLA	Beland M.,et al."On promoting the use of lidar systems in forest ecosystem research".Forest Ecology and Management 450(2019).