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http://hdl.handle.net/1893/33268
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DC Field | Value | Language |
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dc.contributor.author | Silva, Thiago Sanna Freire | en_UK |
dc.contributor.author | Costa, Maycira P F | en_UK |
dc.contributor.author | Melack, John M | en_UK |
dc.date.accessioned | 2021-09-09T00:08:20Z | - |
dc.date.available | 2021-09-09T00:08:20Z | - |
dc.date.issued | 2010-09-15 | en_UK |
dc.identifier.uri | http://hdl.handle.net/1893/33268 | - |
dc.description.abstract | Herbaceous aquatic macrophytes cover extensive areas on the floodplains of the Amazon basin and are an important habitat and input of organic carbon. These communities have large intra- and inter-annual variability, and characterization of this variability is necessary to quantify the role of macrophytes in the ecology and biogeochemistry of the floodplain. A novel approach for mapping the temporal evolution of aquatic vegetation in the Amazon floodplain, which could be adapted to other spatially and temporally changing environments, is presented. Macrophyte cover varied seasonally and inter-annually, ranging between 104 and 198 km2 for the floodplain examined (total area, 984 km2). The observed evolution of plant distribution indicated a spatial and temporal partition of macrophyte communities into short-lived and annual groups. A simulation of macrophyte net primary production (NPP) based on the mapping results indicated that at least 3% of NPP could be attributed to the short-lived communities. The present results suggest that significant changes in the macrophyte's contribution to carbon cycling in the Amazon floodplain could occur as a result of the predicted increase in frequency of drought years for the Amazon system due to climate change. | en_UK |
dc.language.iso | en | en_UK |
dc.publisher | Elsevier Inc. | en_UK |
dc.relation | Silva TSF, Costa MPF & Melack JM (2010) Spatial and temporal variability of macrophyte cover and productivity in the eastern Amazon floodplain: A remote sensing approach. Remote Sensing of Environment, 114 (9), pp. 1998-2010. https://doi.org/10.1016/j.rse.2010.04.007 | en_UK |
dc.rights | The publisher does not allow this work to be made publicly available in this Repository. Please use the Request a Copy feature at the foot of the Repository record to request a copy directly from the author. You can only request a copy if you wish to use this work for your own research or private study. | en_UK |
dc.rights.uri | http://www.rioxx.net/licenses/under-embargo-all-rights-reserved | en_UK |
dc.subject | Radarsat-1 | en_UK |
dc.subject | MODIS | en_UK |
dc.subject | Eastern Amazon | en_UK |
dc.subject | Hierarchical classification | en_UK |
dc.subject | Object-oriented classification | en_UK |
dc.subject | Herbaceous vegetation | en_UK |
dc.subject | Productivity | en_UK |
dc.title | Spatial and temporal variability of macrophyte cover and productivity in the eastern Amazon floodplain: A remote sensing approach | en_UK |
dc.type | Journal Article | en_UK |
dc.rights.embargodate | 2999-12-31 | en_UK |
dc.rights.embargoreason | [1-s2.0-S0034425710001203-main.pdf] The publisher does not allow this work to be made publicly available in this Repository therefore there is an embargo on the full text of the work. | en_UK |
dc.identifier.doi | 10.1016/j.rse.2010.04.007 | en_UK |
dc.citation.jtitle | Remote Sensing of Environment | en_UK |
dc.citation.issn | 0034-4257 | en_UK |
dc.citation.volume | 114 | en_UK |
dc.citation.issue | 9 | en_UK |
dc.citation.spage | 1998 | en_UK |
dc.citation.epage | 2010 | en_UK |
dc.citation.publicationstatus | Published | en_UK |
dc.citation.peerreviewed | Refereed | en_UK |
dc.type.status | VoR - Version of Record | en_UK |
dc.author.email | thiago.sf.silva@stir.ac.uk | en_UK |
dc.citation.date | 15/05/2010 | en_UK |
dc.contributor.affiliation | University of Victoria | en_UK |
dc.contributor.affiliation | University of Victoria | en_UK |
dc.contributor.affiliation | University of California, Santa Barbara | en_UK |
dc.identifier.isi | WOS:000279495200010 | en_UK |
dc.identifier.scopusid | 2-s2.0-77954818639 | en_UK |
dc.identifier.wtid | 1239020 | en_UK |
dc.contributor.orcid | 0000-0001-8174-0489 | en_UK |
dc.date.accepted | 2010-04-11 | en_UK |
dcterms.dateAccepted | 2010-04-11 | en_UK |
dc.date.filedepositdate | 2021-09-08 | en_UK |
rioxxterms.apc | not required | en_UK |
rioxxterms.type | Journal Article/Review | en_UK |
rioxxterms.version | VoR | en_UK |
local.rioxx.author | Silva, Thiago Sanna Freire|0000-0001-8174-0489 | en_UK |
local.rioxx.author | Costa, Maycira P F| | en_UK |
local.rioxx.author | Melack, John M| | en_UK |
local.rioxx.project | Internal Project|University of Stirling|https://isni.org/isni/0000000122484331 | en_UK |
local.rioxx.freetoreaddate | 2260-04-16 | en_UK |
local.rioxx.licence | http://www.rioxx.net/licenses/under-embargo-all-rights-reserved|| | en_UK |
local.rioxx.filename | 1-s2.0-S0034425710001203-main.pdf | en_UK |
local.rioxx.filecount | 1 | en_UK |
local.rioxx.source | 0034-4257 | en_UK |
Appears in Collections: | Biological and Environmental Sciences Journal Articles |
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File | Description | Size | Format | |
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1-s2.0-S0034425710001203-main.pdf | Fulltext - Published Version | 4.66 MB | Adobe PDF | Under Permanent Embargo Request a copy |
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