DOI: 10.1016/j.marpolbul.2017.11.011
Scopus记录号: 2-s2.0-85034217330
论文题名: Concept for a hyperspectral remote sensing algorithm for floating marine macro plastics
作者: Goddijn-Murphy L. ; Peters S. ; van Sebille E. ; James N.A. ; Gibb S.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2018
卷: 126 起始页码: 255
结束页码: 262
语种: 英语
英文关键词: Marine environment
; Plastic debris
; Pollution
; Remote sensing
Scopus关键词: Elastomers
; Geometrical optics
; Infrared radiation
; Marine pollution
; Plastics
; Pollution
; Reflection
; Surface waters
; Earth observations
; Ecological impacts
; Hyperspectral remote sensing
; Marine environment
; Plastic debris
; Remote sensing algorithms
; Short wave infrared
; Spectral signature
; Remote sensing
; plastic
; sea water
; algorithm
; marine environment
; marine pollution
; multispectral image
; plastic waste
; pollution monitoring
; remote sensing
; seawater
; algorithm
; Article
; controlled study
; remote sensing
; sea pollution
; sea surface waters
; sediment
; short wave infrared spectrum
; spectrum
; sunlight
; visible spectrum
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: There is growing global concern over the chemical, biological and ecological impact of plastics in the ocean. Remote sensing has the potential to provide long-term, global monitoring but for marine plastics it is still in its early stages. Some progress has been made in hyperspectral remote sensing of marine macroplastics in the visible (VIS) to short wave infrared (SWIR) spectrum. We present a reflectance model of sunlight interacting with a sea surface littered with macro plastics, based on geometrical optics and the spectral signatures of plastic and seawater. This is a first step towards the development of a remote sensing algorithm for marine plastic using light reflectance measurements in air. Our model takes the colour, transparency, reflectivity and shape of plastic litter into account. This concept model can aid the design of laboratory, field and Earth observation measurements in the VIS-SWIR spectrum and explain the results. © 2017 Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/88575
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Environmental Research Institute, UHI-NHC, Thurso, Scotland, United Kingdom; Water Insight BV, Wageningen, Netherlands; Institute for Marine and Atmospheric Research, Utrecht University, Utrecht, Netherlands; Grantham Institute, Imperial College London, London, United Kingdom
Recommended Citation:
Goddijn-Murphy L.,Peters S.,van Sebille E.,et al. Concept for a hyperspectral remote sensing algorithm for floating marine macro plastics[J]. Marine Pollution Bulletin,2018-01-01,126