气候变化领域集成服务门户(CCPortal): Vessel-based photographic assessment of beach litter in remote coasts. A wide scale application in Saronikos Gulf; Greece

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DOI	10.1016/j.marpolbul.2019.110684
	Vessel-based photographic assessment of beach litter in remote coasts. A wide scale application in Saronikos Gulf; Greece
	Papachristopoulou I.; Filippides A.; Fakiris E.; Papatheodorou G.
发表日期	2020
ISSN	0025326X
卷号	150
英文摘要	The abundance of marine debris was quantified for a total of sixty-two inaccessible beaches in the western Saronikos Gulf, Greece. High resolution images were obtained through vessel-based photography survey, merged into seamless photomosaics, and manually processed to quantify beach litter abundance. A sample of four selected beaches were subjected to detailed photography followed by beach macro-litter (≥ 2.5 cm) in-situ sampling surveys over a period of one year, to calibrate and validate the proposed method. Regression analysis between photographic and in-situ data showed a significant correlation, hence providing a highly accurate regression model to assess the real number of beach litter stranded on the rest of the investigated beaches, exhibiting clear correlations to the hydrodynamic status of the area and, provide an indication of the main litter sources. The proposed method is an easily applicable and useful tool for fast and low-cost macro-litter monitoring in extended, remote coastlines, when only photographic data are available. © 2019 Elsevier Ltd
英文关键词	Beach litter; Marine litter; Remote beaches; Saronikos gulf Greece; Shoreline litter; Vessel-based photography
语种	英语
scopus关键词	Photography; Regression analysis; Surveys; High resolution image; Highly accurate; Marine debris; Marine litter; Regression model; Sampling survey; Saronikos Gulf; Shoreline litter; Beaches; coastal zone; correlation; hydrodynamics; in situ measurement; photography; regression analysis; shoreline; solid waste; article; Greece; hydrodynamics; photography; seashore; environmental monitoring; Greece; photography; swimming; waste; Aegean Sea; Mediterranean Sea; Saronikos Gulf; plastic; Bathing Beaches; Environmental Monitoring; Greece; Photography; Plastics; Waste Products
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149397
作者单位	OZON, Non-Governmental Organization, Corinth, 20100, Greece; Laboratory of Marine Geology and Physical Oceanography, Department of Geology, University of Patras, Patras, 26500, Greece
推荐引用方式 GB/T 7714	Papachristopoulou I.,Filippides A.,Fakiris E.,et al. Vessel-based photographic assessment of beach litter in remote coasts. A wide scale application in Saronikos Gulf; Greece[J],2020,150.
APA	Papachristopoulou I.,Filippides A.,Fakiris E.,&Papatheodorou G..(2020).Vessel-based photographic assessment of beach litter in remote coasts. A wide scale application in Saronikos Gulf; Greece.Marine Pollution Bulletin,150.
MLA	Papachristopoulou I.,et al."Vessel-based photographic assessment of beach litter in remote coasts. A wide scale application in Saronikos Gulf; Greece".Marine Pollution Bulletin 150(2020).