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  • 1
    Online Resource
    Online Resource
    Berlin, Heidelberg :Springer Berlin / Heidelberg,
    Keywords: Geography. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (567 pages)
    Edition: 1st ed.
    ISBN: 9783662062784
    DDC: 579.8/6
    Language: English
    Note: Coccolithophores -- Copyright -- Preface - Coccolithophore research and the CODENET project. -- Acknowledgements -- Contents -- What is new in coccolithophore biology? -- Calcification in coccolithophores: A cellular perspective -- Pigment diversity of coccolithophores in relation to taxonomy, phylogeny and ecological preferences -- Emiliania huxleyi: bloom observations and the conditions that induce them -- Coccolithophores and the biological pump: responses to environmental changes -- Dimethyl sulfide production: what is the contribution of the coccolithophores? -- Re-evaluation of the physiological ecology of coccolithophores -- Structure and morphogenesis of the coccoliths of the CODENET species -- The Laboratory Culture of Coccolithophores -- A review of the phylogeny of the Haptophyta -- Super-Species in the calcareous plankton -- Coccolithophorid biodiversity: evidence from the cosmopolitan species Calcidiscus leptoporus -- Species level variation in coccolithophores -- Coccolith contribution to South Atlantic carbonate sedimentation -- Biogeography of selected Holocene coccoliths in the Atlantic Ocean -- Why is the Land Green and the Ocean Red? -- Plankton community behavior on ecological and evolutionary time-scales: when models confront evidence. -- Calcareous nannoplankton evolution and diversity through time -- Carbonate fluxes and calcareous nannoplankton -- Coccolithophorid-based geochemical paleoproxies -- Index.
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  • 2
    Keywords: Coccolithophores Congresses ; Bibliografie ; Konferenzschrift ; Aufsatzsammlung ; Coccolithophoridae ; Paläoozeanographie ; Palökologie
    Description / Table of Contents: Inthe past few years rapid progress has been maderegarding our understanding of one of the dominant phytoplankton groups of the world's oceans: the coccolithophores. Among other initiatives, the EU-funded TMR network CODENET (Coccolithophores Evolutionary Biodiversity and Ecology Network) has provided new results and insights. These and many other findingsare reviewed and synthesized in a number of individual chapters which focus on coccolithophore biology (molecular to cellular), ecology (experimental and in the ocean), evolutionary phylogeny andits impact on current and past global changes. Coccolithophores are emerging as a prime model for interdisciplinary global change research due to their great abundance, wide distribution and exemplary geological record. The results presented in this book address the fundamental question of the interaction between the biota and the environment at various temporal and spatial scales. TOC:Cell Biology and Biochemistry.- Physiology and Bloom Studies.- Molecular Phylogeny and Evolutionary Biodiversity.- Evolutionary Development, Fluxes and Paleoproxies.- Index
    Type of Medium: Book
    Pages: XIII, 565 S. , Ill., graph. Darst., Kt. , 235 mm x 155 mm
    ISBN: 3540219285
    DDC: 579.86
    RVK:
    Language: English
    Note: Literaturangaben
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  • 3
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 278 (1979), S. 669-669 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THIERSTEIN REPLIES-There is little doubt that the Arctic Ocean was filled with marine waters at times during the late Cretaceous. In addition to the evidence cited by Clark and Kitchell of reworked late Cretaceous phytoplankton found in Plio-Pleistocene piston-cores1*2, records of Maastrichtian ...
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 276 (1978), S. 461-466 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The reconnection, with the world ocean, of temporarily isolated ocean basins results in injection either of hyper-saline waters favouring abyssal stratification and stagnation, or of brackish Waters from high latitudes leading to a low salinity surface layer. Mass extinctions and sudden climatic ...
    Type of Medium: Electronic Resource
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  • 5
    Publication Date: 2018-01-19
    Description: Production and dispersion of coccolithophores are assessed within their ecologic and hydrographic context across enhanced spring chlorophyll production in the surface eastern North Atlantic. Within a 4 day period from 12 to 16 March 2004, a N-S transect from 47 degrees N to 33 degrees N was sampled along 20 degrees W. Water samples from defined depths down to 200 m were analyzed for coccolithophores from 0.45 mu m polycarbonate filters by scanning electron microscopy. At 47 degrees N coccolithophores flourished when euphotic conditions allowed new production at deep mixing, low temperatures, and high nutrient concentrations. Emiliania huxleyi flourished at high turbulence during an early stage of the phytoplankton succession and contributed half of the total coccolithophore assemblage, with up to 150 x 10(3) cells L(-1) and up to 12 x 10(9) cells m(-2) when integrated over the upper 200 m of the water column. Maximum chlorophyll concentrations occurred just north of the Azores Front, at 37 degrees N-39 degrees N, at comparatively low numbers of coccolithophores. To the south, at 35 degrees N-33 degrees N, coccolithophores were abundant within calm and stratified Subtropical Mode Waters, and E. huxleyi was the dominant species again. Although the cell densities of coccolithophores observed here remained below those typical of plankton blooms visible from satellite images, the depth-integrated total mass makes them significant producers of calcite and contributors to the total carbon sedimentation at a much wider range of ecological conditions during late winter and early spring than hitherto assumed.
    Type: Article , PeerReviewed
    Format: text
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  • 6
    Publication Date: 2019-07-17
    Repository Name: EPIC Alfred Wegener Institut
    Type: PANGAEA Documentation , notRev
    Format: application/zip
    Format: application/zip
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  • 7
    Publication Date: 2023-06-27
    Keywords: 26-258; Abundance estimate; Ceratolithus rugosus; Ceratolithus tricorniculatus; Cyclococcolithina leptopora; Deep Sea Drilling Project; DEPTH, sediment/rock; Discoaster asymmetricus; Discoaster brouweri; Discoaster challengerii; Discoaster pentaradiatus; Discoaster pseudovariabilis; Discoaster quinqueramus; Discoaster surculus; Discoaster tamalis; Discoaster trinidadensis; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Gephyrocapsa sp.; Glomar Challenger; Helicopontosphaera kamptneri; Indian Ocean//PLATEAU; Leg26; Nannofossil abundance; Overgrowth index; Preservation; Pseudoemiliania lacunosa; Reticulofenestra pseudoumbilicus; Sample code/label; Scyphosphaera sp.; Sphenolithus abies; Stratigraphy
    Type: Dataset
    Format: text/tab-separated-values, 135 data points
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  • 8
    Publication Date: 2023-06-27
    Keywords: 26-255; Abundance estimate; Ceratolithus tricorniculatus; Chiasmolithus solitus; Cyclicargolithus floridanus; Cyclococcolithina formosa; Cyclococcolithina leptopora; Deep Sea Drilling Project; DEPTH, sediment/rock; Dictyococcites abisectus; Dictyococcites dictyodus; Discoaster asymmetricus; Discoaster exilis; Discoaster pentaradiatus; Discoaster tamalis; Discoaster trinidadensis; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Fasciculithus involutus; Gephyrocapsa sp.; Glomar Challenger; Helicopontosphaera kamptneri; Indian Ocean//RIDGE; Leg26; Nannofossil abundance; Overgrowth index; Preservation; Pseudoemiliania lacunosa; Reticulofenestra pseudoumbilicus; Reticulofenestra umbilicus; Sample code/label; Scyphosphaera sp.; Sphenolithus abies; Sphenolithus belemnos; Sphenolithus heteromorphus; Sphenolithus primus; Stratigraphy; Zygolithus dubius
    Type: Dataset
    Format: text/tab-separated-values, 104 data points
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  • 9
    Publication Date: 2023-06-27
    Keywords: 26-254; Abundance estimate; Braarudosphaera bigelowii; Ceratolithus primus; Ceratolithus tricorniculatus; Cyclicargolithus floridanus; Cyclococcolithina leptopora; Deep Sea Drilling Project; DEPTH, sediment/rock; Dictyococcites abisectus; Discoaster asymmetricus; Discoaster brouweri; Discoaster druggii; Discoaster formosus; Discoaster neohamatus; Discoaster nephados; Discoaster pentaradiatus; Discoaster quinqueramus; Discoaster surculus; Discoaster tamalis; Discoaster trinidadensis; Discoaster variabilis; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Gephyrocapsa sp.; Glomar Challenger; Helicopontosphaera kamptneri; Indian Ocean//RIDGE; Leg26; Nannofossil abundance; Overgrowth index; Preservation; Pseudoemiliania lacunosa; Reticulofenestra pseudoumbilicus; Sample code/label; Scyphosphaera sp.; Sphenolithus abies; Sphenolithus belemnos; Sphenolithus heteromorphus; Stratigraphy; Triquetrorhabdulus rugosus
    Type: Dataset
    Format: text/tab-separated-values, 526 data points
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  • 10
    Publication Date: 2023-06-27
    Keywords: 7-63; Age model; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; Glomar Challenger; Leg7; North Pacific/BASIN
    Type: Dataset
    Format: text/tab-separated-values, 8 data points
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