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The full text of the original research paper bioavailable iron in the southern ocean the significance of the iceberg conveyor belt, published in geochemical transactions, is available on request.The university of leeds is one of the largest higher education institutions in the uk with more than 30,000 students from 130 countries.
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Citeseerx - document details isaac councill, lee giles, pradeep teregowda research article bioavailable iron in the southern ocean the significance of the iceberg conveyor belt.
Iron fe is a limiting nutrient in the southern ocean so, and the input of atmospheric iron may fertilize the so.Therefore, it is important to estimate the deposition and solubility of.
Bioavailable iron in the southern ocean the significance of the iceberg conveyor belt.R raiswell, lg benning, m tranter, s tulaczyk.Geochemical transactions 9 1, 7, 2008.230 2008 evidence for subglacial water transport in the west antarctic ice sheet.
The primary productivity in the southern ocean so is limited by the amount of iron available for biological activities.Recent studies show that icebergs could be a main source of iron to the so.Based on remote sensing data, our study shows that iceberg presence is associated with elevated levels of ocean productivity, particularly in iron.
The micronutrient iron fe can be transported from marine terminating glaciers to the ocean by icebergs.There are however few observations of iceberg fe content, and the flux of fe from icebergs to the offshore surface ocean is poorly constrained.
Supply of fe to high nitrate low chlorophyll hnlc waters, such as the southern ocean, is the principle limiting factor for primary production and the associated carbon uptake.Glacial meltwaters have recently been shown to provide a globally substantial input of fe to both antarctic and arctic polar waters.The particulate fe flux in glacial runoff is several orders of magnitude greater than.
, bioavailable iron in the southern ocean the significance of the iceberg conveyor belt.11861467- pmid 18513396.
Bioavailable iron in the southern ocean the significance of the iceberg conveyor belt.R raiswell, lg benning, m tranter, s tulaczyk.Geochemical transactions 9 1, 7, 2008.230 2008 mechanistic insights into the crystallization of amorphous calcium carbonate acc.
Raiswell, rob, liane g benning, martyn tranter, and slawek tulaczyk.Bioavailable iron in the southern ocean the significance of the iceberg conveyor belt.
The role of iron sources and transport for southern ocean productivity.Bioavailable iron in the southern ocean the significance of the iceberg conveyor belt.
Bioavailable iron in the southern ocean the significance of the iceberg conveyor belt.Raiswell r, benning lg, tranter m, tulaczyk s.Geochem trans, 97, 30 may 2008 cited by 13 articles | pmid 18513396 | pmcid pmc2440735.Free to read use.
The research, funded by a leverhulme emeritus fellowship and published in the journal geochemical transactions bioavailable iron in the southern ocean the significance of the iceberg conveyor belt, used samples from icebergs and glaciers in antarctica which were analysed using high resolution microscopy and chemical extraction methods to.
Bioavailable iron in the southern ocean the significance of the iceberg conveyor belt.Raiswell, rob benning, liane g tranter, martyn tulaczyk, slawek.
Rob raiswell, liane g benning, martyn tranter, slawek tulaczyk, bioavailable iron in the southern ocean the significance of the iceberg conveyor belt, geochemical transactions, 10.
A glider deployment there surveyed biological, chemical, and physical properties at highspatial and hightemporal resolutions close to a large iceberg.Here we present evidence of enhanced biological production in surface waters affected by the iceberg and describe how smallscale patchiness is an underestimated feature of southern ocean.
Raiswell r, benning lg, tranter m, tulaczyk s 2008 bioavailable iron in the southern ocean the significance of the iceberg conveyor belt.Geochem trans 97 crossref google scholar raj k, moskowitz r 2002 a review of damping applications of ferrofluids.
Raiswell r, benning l, tranter m, tulaczyk s 2008 bioavailable iron in the southern ocean the significance of the iceberg conveyor belt.Geochem trans 97 pubmed pubmedcentral crossref google scholar.Raven ja 1988 the iron and molybdenum use efficiencies of plant growth with different energy, carbon and nitrogen sources.
Bioavailable iron in the southern ocean the significance of the iceberg conveyor belt.Geochemical transactions 9.Antarctic streams as a potential source of iron for the southern ocean figure 1.
Rob raiswell, liane g benning, martyn tranter, slawek tulaczyk, bioavailable iron in the southern ocean the significance of the iceberg conveyor belt, geochemical transactions, 10.
This is especially the case in the fe-limited southern ocean, where iceberg fe.Bioavailable iron in the southern ocean the significance of the iceberg conveyor belt.