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Anthropogenic, Direct Pressures on Coastal Wetlands

文献类型：期刊论文

作者Newton, Alice19,20; Icely, John18,20; Cristina, Sonia20; Perillo, Gerardo M. E.17; Turner, R. Eugene16; Ashan, Dewan1; Cragg, Simon15; Luo, Yongming13,14; Tu, Chen14; Li, Yuan14
刊名FRONTIERS IN ECOLOGY AND EVOLUTION
出版日期2020-07-07
卷号8页码:29
关键词coastal wetland salt marsh mangrove seagrass pressure state and impact on human welfare sustainability climate change
ISSN号2296-701X
DOI10.3389/fevo.2020.00144
通讯作者Newton, Alice(anewton@ualg.pt)
英文摘要Coastal wetlands, such as saltmarshes and mangroves that fringe transitional waters, deliver important ecosystem services that support human development. Coastal wetlands are complex social-ecological systems that occur at all latitudes, from polar regions to the tropics. This overview covers wetlands in five continents. The wetlands are of varying size, catchment size, human population and stages of economic development. Economic sectors and activities in and around the coastal wetlands and their catchments exert multiple, direct pressures. These pressures affect the state of the wetland environment, ecology and valuable ecosystem services. All the coastal wetlands were found to be affected in some ways, irrespective of the conservation status. The main economic sectors were agriculture, animal rearing including aquaculture, fisheries, tourism, urbanization, shipping, industrial development and mining. Specific human activities include land reclamation, damming, draining and water extraction, construction of ponds for aquaculture and salt extraction, construction of ports and marinas, dredging, discharge of effluents from urban and industrial areas and logging, in the case of mangroves, subsistence hunting and oil and gas extraction. The main pressures were loss of wetland habitat, changes in connectivity affecting hydrology and sedimentology, as well as contamination and pollution. These pressures lead to changes in environmental state, such as erosion, subsidence and hypoxia that threaten the sustainability of the wetlands. There are also changes in the state of the ecology, such as loss of saltmarsh plants and seagrasses, and mangrove trees, in tropical wetlands. Changes in the structure and function of the wetland ecosystems affect ecosystem services that are often underestimated. The loss of ecosystem services impacts human welfare as well as the regulation of climate change by coastal wetlands. These cumulative impacts and multi-stressors are further aggravated by indirect pressures, such as sea-level rise.
WOS关键词YELLOW-RIVER DELTA ; BAHIA-BLANCA ESTUARY ; SEA-LEVEL RISE ; SUNDARBANS MANGROVE ECOSYSTEM ; SEAGRASS ZOSTERA-NOLTII ; HARMFUL ALGAL BLOOMS ; RIA-FORMOSA-LAGOON ; MIDA CREEK ; BIZERTE LAGOON ; SPARTINA-ALTERNIFLORA
资助项目European Union's Horizon 2020 Research and Innovation Programme[678193] ; CERES project ; Chinese Academy of Sciences (CAS-YIC) scholarship ; SKLECECNU project 111 scholarship ; Fundacao para a Ciencia e a Tecnologia (FCT) Scientific Employment Stimulus Programme[CEECIND/01635/2017] ; Fundacao para a Ciencia e a Tecnologia (FCT) Scientific Employment Stimulus Programme[CEECIND/00095/2017] ; FCT[UID/MAR/00350/2019CIMA] ; FCT[UID/MAR/04292/2019] ; Natural Resources Canada[20200070]
WOS研究方向Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000553425000001
资助机构European Union's Horizon 2020 Research and Innovation Programme ; CERES project ; Chinese Academy of Sciences (CAS-YIC) scholarship ; SKLECECNU project 111 scholarship ; Fundacao para a Ciencia e a Tecnologia (FCT) Scientific Employment Stimulus Programme ; FCT ; Natural Resources Canada
源URL[http://ir.yic.ac.cn/handle/133337/28577]  
专题烟台海岸带研究所_近岸生态与环境实验室
烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
通讯作者Newton, Alice
作者单位1.Univ Southern Denmark, Dept Sociol Environm & Business Econ, Odense, Denmark
2.Deutsch Zentrum Luft & Raumfahrt DLR, Dept Land Surface, German Aerosp Ctr, Earth Observat Ctr,German Remote Sensing Data Ctr, Wessling, Germany
3.Univ Lisbon, Fac Sci, Ctr Ecol Evolut & Environm Changes, Lisbon, Portugal
4.Univ Lisbon, MARE Ctr Ciencias Mar Ado Ambiente, Fac Sci, Lisbon, Portugal
5.Vietnam Acad Water Resources, Inst Coastal & Offshore Engn, Hanoi, Vietnam
6.Univ Maryland, Ctr Environm Sci, Cambridge, MD USA
7.Univ Ca Foscari Venezia, Dept Sci Environm Comp & Stat, Venice, Italy
8.East China Normal Univ, State Key Lab Estuarine & Coastal Res, Shanghai, Peoples R China
9.Natl Inst Marine Sci & Technol INSTM, Marine Environm Lab, Salammbo, Tunisia
10.OGS Natl Inst Oceanog & Expt Geophys, Trieste, Italy
推荐引用方式
GB/T 7714		 Newton, Alice,Icely, John,Cristina, Sonia,et al. Anthropogenic, Direct Pressures on Coastal Wetlands[J]. FRONTIERS IN ECOLOGY AND EVOLUTION,2020,8:29.
APA Newton, Alice.,Icely, John.,Cristina, Sonia.,Perillo, Gerardo M. E..,Turner, R. Eugene.,...&Kuenzer, Claudia.(2020).Anthropogenic, Direct Pressures on Coastal Wetlands.FRONTIERS IN ECOLOGY AND EVOLUTION,8,29.
MLA Newton, Alice,et al."Anthropogenic, Direct Pressures on Coastal Wetlands".FRONTIERS IN ECOLOGY AND EVOLUTION 8(2020):29.

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来源：烟台海岸带研究所

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