Online Resource
Newark :John Wiley & Sons, Incorporated,
Keywords:
Biogeochemical cycles.
;
Electronic books.
Type of Medium:
Online Resource
Pages:
1 online resource (137 pages)
Edition:
1st ed.
ISBN:
9781119136866
URL:
https://ebookcentral.proquest.com/lib/geomar/detail.action?docID=4785169
DDC:
577.14
Language:
English
Note:
Cover -- Title Page -- Copyright -- Contents -- Preface -- 1. Iron Speciation in Seawater -- 1.1. The chemical element -- 1.2. Iron speciation -- 1.2.1. Inorganic speciation -- 1.2.2. Organic speciation -- 1.2.3. Redox speciation -- 1.2.4. Operational definitions of iron speciation -- 1.3. Applying speciation -- 1.3.1. Solubility -- 1.3.2. Photochemistry -- 1.3.3. Cultures in artificial seawater with well-defined iron speciation -- 1.3.4. Iron bioavailability: the chemical perspective -- 1.3.5. Iron speciation on geological timescales -- 2. Analytical Methods -- 2.1. Trace-metal clean sampling techniques -- 2.2. Processing of the sample before measurement of concentrations -- 2.3. Particle collection -- 2.4. Iron determination -- 2.4.1. Historical perspective -- 2.4.2. Flow injection analysis -- 2.4.3. Electrochemistry -- 2.4.4. Mass spectrometry -- 2.4.5. Iron reference samples -- 2.4.6. Probing iron bioavailability -- 3. Modeling Methods -- 3.1. Overview -- 3.2. Modeling frameworks -- 3.3. Modeling iron cycle processes -- 3.3.1. Modeling iron supply -- 3.3.2. Modeling iron speciation -- 3.3.3. Modeling biological uptake of iron -- 3.3.4. Modeling iron regeneration -- 3.4. Synthesis -- 4. Iron Sources -- 4.1. Overview -- 4.2. Dust deposition -- 4.3. River supply -- 4.4. Continental margins -- 4.5. Hydrothermalism -- 4.6. Glaciers, icebergs and sea ice -- 4.7. Submarine groundwater discharge -- 4.8. Synthesis -- 5. Iron Cycling in the Ocean -- 5.1. The biological iron demand -- 5.1.1. Phytoplankton iron requirement -- 5.1.2. Iron requirements of heterotrophic organisms -- 5.2. Iron cycling in the surface ocean -- 5.3. Iron export and its cycling below the mixed layer -- 6. Dissolved Iron Distributions in the Ocean -- 6.1. Overview -- 6.2. Temporal evolution in the number of observations.
,
6.3. The contemporary view of the distribution of iron in the ocean -- 6.4. The vertical profile of iron -- 6.5. Synthesis -- 7. The Iron Hypothesis -- 7.1. Introduction -- 7.2. From bottle incubations to mesoscale experiments -- 7.3. Natural iron fertilization -- 7.4. Paleo iron hypothesis -- 7.5. Large-scale iron fertilization: climate engineering -- Bibliography -- Index -- Other titles from iSTE in Earth Systems - Environmental Engineering -- EULA.
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