气候变化领域集成服务门户(CCPortal): High-resolution mapping of losses and gains of Earth's tidal wetlands

CCPortal

DOI	10.1126/science.abm9583
	High-resolution mapping of losses and gains of Earth's tidal wetlands
	Murray, Nicholas J.; Worthington, Thomas A.; Bunting, Pete; Duce, Stephanie; Hagger, Valerie; Lovelock, Catherine E.; Lucas, Richard; Saunders, Megan I.; Sheaves, Marcus; Spalding, Mark; Waltham, Nathan J.; Lyons, Mitchell B.
发表日期	2022
ISSN	0036-8075
EISSN	1095-9203
起始页码	744
结束页码	+
卷号	376 期号:6594
英文摘要	Tidal wetlands are expected to respond dynamically to global environmental change, but the extent to which wetland losses have been offset by gains remains poorly understood. We developed a global analysis of satellite data to simultaneously monitor change in three highly interconnected intertidal ecosystem types-tidal flats, tidal marshes, and mangroves-from 1999 to 2019. Globally, 13,700 square kilometers of tidal wetlands have been lost, but these have been substantially offset by gains of 9700 km(2), leading to a net change of -4000 km(2) over two decades. We found that 27% of these losses and gains were associated with direct human activities such as conversion to agriculture and restoration of lost wetlands. All other changes were attributed to indirect drivers, including the effects of coastal processes and climate change.
语种	英语
WOS研究方向	Multidisciplinary Sciences
WOS类目	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000798488100046
来源期刊	SCIENCE
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/280576
作者单位	James Cook University; University of Cambridge; Aberystwyth University; University of Queensland; Commonwealth Scientific & Industrial Research Organisation (CSIRO); University of Siena; James Cook University; University of New South Wales Sydney
推荐引用方式 GB/T 7714	Murray, Nicholas J.,Worthington, Thomas A.,Bunting, Pete,et al. High-resolution mapping of losses and gains of Earth's tidal wetlands[J],2022,376(6594).
APA	Murray, Nicholas J..,Worthington, Thomas A..,Bunting, Pete.,Duce, Stephanie.,Hagger, Valerie.,...&Lyons, Mitchell B..(2022).High-resolution mapping of losses and gains of Earth's tidal wetlands.SCIENCE,376(6594).
MLA	Murray, Nicholas J.,et al."High-resolution mapping of losses and gains of Earth's tidal wetlands".SCIENCE 376.6594(2022).