globalchange  > 影响、适应和脆弱性
DOI: 10.1111/gcb.12457
论文题名:
From silk to satellite: Half a century of ocean colour anomalies in the Northeast Atlantic
作者: Raitsos D.E.; Pradhan Y.; Lavender S.J.; Hoteit I.; Mcquatters-Gollop A.; Reid P.C.; Richardson A.J.
刊名: Global Change Biology
ISSN: 13541013
出版年: 2014
卷: 20, 期:7
起始页码: 2117
结束页码: 2123
语种: 英语
英文关键词: Chlorophyll ; Northeast Atlantic ; Northern hemisphere temperature ; Ocean colour ; Phytoplankton variability
Scopus关键词: chlorophyll a ; climate change ; climate effect ; CZCS ; Northern Hemisphere ; ocean color ; phytoplankton ; remote sensing ; SeaWiFS ; Atlantic Ocean ; Atlantic Ocean (Northeast) ; North Sea ; algae ; chlorophyll ; chlorophyll a ; Atlantic Ocean ; climate change ; color ; comparative study ; devices ; eutrophication ; North Sea ; physiology ; phytoplankton ; remote sensing ; season ; space flight ; time ; Atlantic Ocean ; Chlorophyll ; Climate Change ; Color ; Eutrophication ; North Sea ; Phytoplankton ; Remote Sensing Technology ; Seasons ; Spacecraft ; Time Factors
英文摘要: Changes in phytoplankton dynamics influence marine biogeochemical cycles, climate processes, and food webs, with substantial social and economic consequences. Large-scale estimation of phytoplankton biomass was possible via ocean colour measurements from two remote sensing satellites - the Coastal Zone Colour Scanner (CZCS, 1979-1986) and the Sea-viewing Wide Field-of-view Sensor (SeaWiFS, 1998-2010). Due to the large gap between the two satellite eras and differences in sensor characteristics, comparison of the absolute values retrieved from the two instruments remains challenging. Using a unique in situ ocean colour dataset that spans more than half a century, the two satellite-derived chlorophyll-a (Chl-a) eras are linked to assess concurrent changes in phytoplankton variability and bloom timing over the Northeast Atlantic Ocean and North Sea. Results from this unique re-analysis reflect a clear increasing pattern of Chl-a, a merging of the two seasonal phytoplankton blooms producing a longer growing season and higher seasonal biomass, since the mid-1980s. The broader climate plays a key role in Chl-a variability as the ocean colour anomalies parallel the oscillations of the Northern Hemisphere Temperature (NHT) since 1948. © 2013 John Wiley & Sons Ltd.
Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/62128
Appears in Collections:影响、适应和脆弱性

Files in This Item:

There are no files associated with this item.


作者单位: Plymouth Marine Laboratory (PML), Prospect Place, The Hoe, Plymouth, PL1 3DH, United Kingdom; Met Office, FitzRoy Road, Exeter, EX1 3PB, United Kingdom; Pixalytics Ltd, 1 Davy Road, Tamar Science Park, Derriford, Plymouth, Devon, PL6 8BX, United Kingdom; School of Marine Science and Engineering/Marine Institute, University of Plymouth, Drake Circus, Plymouth, PL6 8BX, United Kingdom; King Abdullah University for Science and Technology, Thuwal, Saudi Arabia; Sir Alister Hardy Foundation for Ocean Science (SAHFOS), The Laboratory, Citadel Hill, Plymouth, PL1 2PB, United Kingdom; Marine Biological Association of the UK, The Laboratory, Citadel Hill, Plymouth, PL1 2PB, United Kingdom; Centre for Applications in Natural Resource Mathematics (CARM), School of Mathematics and Physics, University of Queensland, St Lucia, QLD, 4072, Australia; Climate Adaptation Flagship, CSIRO Marine and Atmospheric Research, Ecosciences Precinct, GPO Box 2583, Dutton Park, QLD, 4102, Australia

Recommended Citation:
Raitsos D.E.,Pradhan Y.,Lavender S.J.,et al. From silk to satellite: Half a century of ocean colour anomalies in the Northeast Atlantic[J]. Global Change Biology,2014-01-01,20(7)
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Raitsos D.E.]'s Articles
[Pradhan Y.]'s Articles
[Lavender S.J.]'s Articles
百度学术
Similar articles in Baidu Scholar
[Raitsos D.E.]'s Articles
[Pradhan Y.]'s Articles
[Lavender S.J.]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Raitsos D.E.]‘s Articles
[Pradhan Y.]‘s Articles
[Lavender S.J.]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.