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https://hdl.handle.net/1959.11/8771
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DC Field | Value | Language |
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dc.contributor.author | Garraway, Emma | en |
dc.contributor.author | Lamb, David | en |
local.source.editor | Editor(s): Robert A Patterson | en |
dc.date.accessioned | 2011-10-31T10:59:00Z | - |
dc.date.issued | 2011 | - |
dc.identifier.citation | Sustaining Our Regions: The Engineering Challenge - Proceedings of the 2011 Regional Convention, Newcastle Division, Engineers Australia, p. 45-52 | en |
dc.identifier.isbn | 9780858258709 | en |
dc.identifier.uri | https://hdl.handle.net/1959.11/8771 | - |
dc.description.abstract | Remotely sensed imagery is used in many land management applications to provide rapid, cost-effective and up-to-date information on land condition. This paper examined whether a combination of remote and proximal sensing technologies can be used to identify the spatial variability in shallow (0-30 cm) soil organic carbon (SOC) content of soils in an agricultural land system. A demonstrator section of farming land in the northern tablelands region of NSW was used to test the hypothesis that "typical" land management agency datasets associated with landform, geology and land cover, coupled with precision agriculture sensing technologies for measuring apparent soil electrical conductivity and photosynthetically active biomass, can be used to delineate zones of %SOC. SOC explained 47% of the variance when all landscape variables were combined but when an upper limit of only four variables was applied this dropped to 33 %. When the landscape was stratified into vegetation and topography zones however, %SOC was found to explain up to 98% of a combination of proximal plant reflectance (red band), normalised difference vegetation index (NDVI) measurements of the pasture species, and the elevation. | en |
dc.language | en | en |
dc.publisher | Newcastle Division, Engineers Australia | en |
dc.relation.ispartof | Sustaining Our Regions: The Engineering Challenge - Proceedings of the 2011 Regional Convention, Newcastle Division, Engineers Australia | en |
dc.title | Delineating spatial variations in soil carbon using remotely sensed data: A New England case study | en |
dc.type | Conference Publication | en |
dc.relation.conference | Engineers Australia Newcastle Division 2011 Regional Convention | en |
dc.subject.keywords | Agricultural Spatial Analysis and Modelling | en |
dc.subject.keywords | Carbon Sequestration Science | en |
dc.subject.keywords | Environmental Monitoring | en |
local.contributor.firstname | Emma | en |
local.contributor.firstname | David | en |
local.subject.for2008 | 050301 Carbon Sequestration Science | en |
local.subject.for2008 | 050206 Environmental Monitoring | en |
local.subject.for2008 | 070104 Agricultural Spatial Analysis and Modelling | en |
local.subject.seo2008 | 960604 Environmental Management Systems | en |
local.subject.seo2008 | 960302 Climate Change Mitigation Strategies | en |
local.profile.school | Office of Faculty of Science, Agriculture, Business and Law | en |
local.profile.email | EmmaG@ecoaus.com.au | en |
local.profile.email | dlamb@une.edu.au | en |
local.output.category | E1 | en |
local.record.place | au | en |
local.record.institution | University of New England | en |
local.identifier.epublicationsrecord | une-20111028-09565 | en |
local.date.conference | 16th - 18th September, 2011 | en |
local.conference.place | Armidale, Australia | en |
local.publisher.place | Newcastle, Australia | en |
local.format.startpage | 45 | en |
local.format.endpage | 52 | en |
local.peerreviewed | Yes | en |
local.title.subtitle | A New England case study | en |
local.contributor.lastname | Garraway | en |
local.contributor.lastname | Lamb | en |
dc.identifier.staff | une-id:egarraw2 | en |
dc.identifier.staff | une-id:dlamb | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.identifier.unepublicationid | une:8961 | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
local.title.maintitle | Delineating spatial variations in soil carbon using remotely sensed data | en |
local.output.categorydescription | E1 Refereed Scholarly Conference Publication | en |
local.conference.details | Engineers Australia Newcastle Division 2011 Regional Convention, Armidale, Australia, 16th - 18th September, 2011 | en |
local.search.author | Garraway, Emma | en |
local.search.author | Lamb, David | en |
local.uneassociation | Unknown | en |
local.year.published | 2011 | en |
local.date.start | 2011-09-16 | - |
local.date.end | 2011-09-18 | - |
Appears in Collections: | Conference Publication School of Science and Technology |
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