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  • Sediment  (3)
  • 130-805C; 130-806B; DRILL; Drilling/drill rig; Joides Resolution; Leg130; North Pacific Ocean; Ocean Drilling Program; ODP  (2)
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  • 1
    Online-Ressource
    Online-Ressource
    Cham : Springer
    Schlagwort(e): Earth sciences ; Sedimentology ; Oceanography ; Ecology ; Geoecology ; Environmental geology ; Marine sciences ; Freshwater ; Earth Sciences ; Lehrbuch ; Meeresgeologie ; Paläoozeanographie ; Meeresboden ; Becken ; Sediment ; Meeresressourcen ; Meereskunde ; Tiefseesediment
    Beschreibung / Inhaltsverzeichnis: This textbook deals with the most important items in Marine Geology, including some pioneer work. The list of topics has grown greatly in the last few decades beyond the items identified by Eugen Seibold as central and now includes prominently such things as methane and climate change; that is, the carbon cycle and the Earth system as a whole. Relevant geophysical, geochemical, sedimentological and paleontological methods are shortly described. They should allow the reader to comment on new results about plate tectonics, marine sedimentation from the coasts to the deep sea, climatological aspects, paleoceanology and the use of the sea floor. The text tries to transmit to the reader excitement of marine geological research both aboard and in modern laboratories. Basic mineralogical, geochemical, biological and other relevant data and a detailed list of books and symposia are given in an Appendix. This Introduction builds on the third edition of “The Sea Floor” by E. Seibold and W.H. Berger. While much of the original text was written by Seibold, a considerable portion of the material presented in this edition is new, taking into account the recent great shift in marine geological research, some of it with great relevance to human concerns arising in a rapidly changing world
    Materialart: Online-Ressource
    Seiten: Online-Ressource (XIII, 268 p. 245 illus., 133 illus. in color, online resource)
    Ausgabe: 4th ed. 2017
    ISBN: 9783319514123
    Serie: Springer Textbooks in Earth Sciences, Geography and Environment
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    Sprache: Englisch
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 2
    Bild
    Bild
    Cham, Switzerland : Springer
    Schlagwort(e): Meeresgeologie ; Meeresboden ; Becken ; Sediment ; Meeresressourcen ; Mineralischer Rohstoff ; Meereskunde
    Materialart: Bild
    Seiten: xiii, 268 Seiten , Illustrationen, Diagramme, Karten , 29 cm
    Ausgabe: Fourth edition
    ISBN: 9783319514116
    Serie: Springer textbooks in earth sciences, geography and environment
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    Sprache: Englisch
    Anmerkung: Enthält Literaturangaben
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 3
    Schlagwort(e): submarine geology ; Meeresgeologie ; Meeresgeologie ; Meeresboden ; Becken ; Sediment ; Meeresressourcen ; Mineralischer Rohstoff ; Meereskunde
    Materialart: Buch
    Seiten: XIII, 356 S. , Ill., graph. Darst., Kt.
    Ausgabe: 3. ed.
    ISBN: 9783540601913 , 3540601910
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    Sprache: Englisch
    Anmerkung: Literaturverz. S. [307] - 314
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 4
    facet.materialart.
    Unbekannt
    PANGAEA
    In:  Supplement to: Bickert, Torsten; Berger, Wolfgang H; Burke, S; Schmidt, Heike; Wefer, Gerold (1993): Late Quaternary stable isotope record of benthic foraminifers: Site 805 and 806, Ontong Java Plateau. In: Berger, WH; Kroenke, LW; Mayer, LA; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 130, 411-420, https://doi.org/10.2973/odp.proc.sr.130.025.1993
    Publikationsdatum: 2024-01-09
    Beschreibung: We present oxygen and carbon isotope records for benthic foraminifers from Ocean Drilling Program Sites 805 and 806 for the last 650,000 yr. Comparison of these records (Cibicidoides wuellerstorfi) with similar records from elsewhere shows that they are of excellent quality. The oxygen isotope patterns provide no evidence for substantial deep-water cooling in the western equatorial Pacific during glacial times (in contrast to the eastern Pacific and to the deep Atlantic). The carbon isotope record largely reflects global patterns and is influenced by the changing production rate of NADW (as evidenced in Pacific-Atlantic delta13C differences). Changes in planktonic-benthic delta13C differences in these records provide support for increased productivity during glacial periods in the western equatorial Pacific, in agreement with other evidence.
    Schlagwort(e): 130-805C; 130-806B; DRILL; Drilling/drill rig; Joides Resolution; Leg130; North Pacific Ocean; Ocean Drilling Program; ODP
    Materialart: Dataset
    Format: application/zip, 4 datasets
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 5
    facet.materialart.
    Unbekannt
    PANGAEA
    In:  Supplement to: Yasuda, Memorie K; Berger, Wolfgang H; Wu, Guoping; Burke, S; Schmidt, Heike (1993): Foraminifer preservation record for the last million years: Site 805, Ontong Java Plateau. In: Berger, WH; Kroenke, LW; Mayer, LA; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 130, 491-508, https://doi.org/10.2973/odp.proc.sr.130.008.1993
    Publikationsdatum: 2024-01-09
    Beschreibung: Downcore changes in various carbonate dissolution indexes are documented for Hole 805C for the last 1.2 m.y. These indexes include degree of fragmentation of planktonic foraminifers, percent sand, abundance ratio of species of contrasting solution susceptibilities (Globigerinoides sacculifer vs. Pulleniatina, Globorotalia tumida, and Globorotalia menardii), and the difference in d18O between species of contrasting solution susceptibilities (G. sacculifer vs. Pulleniatina). These preservation indexes have been combined into a single composite dissolution index that corresponds closely to the d18O record. The rate of change of the oxygen isotope signal is also important, with glacial-to-interglacial transitions corresponding to maximum preservation events and vice versa. For information on changing productivity (which is important because an increased supply of organic matter may enhance dissolution by lowering pH upon degradation), we present the abundance of coarse-fraction benthic foraminifers per gram and the ratio between two planktonic foraminiferal species, one of which is strongly associated with equatorial upwelling (Globorotalia tumida vs. Pulleniatina). Our results suggest that productivity plays a subordinate role in determining foraminifer preservation. Furthermore, our results confirm previous observations that associate enhanced preservation events with glacial periods and with glacial-to-interglacial transitions. A correlation between preservation and sedimentation rates of these carbonate-rich sediments could not be established. Notable differences are present between the responses of individual dissolution indexes, indicating that processes other than dissolution determine proxy indexes to varying degrees.
    Schlagwort(e): 130-805C; 130-806B; DRILL; Drilling/drill rig; Joides Resolution; Leg130; North Pacific Ocean; Ocean Drilling Program; ODP
    Materialart: Dataset
    Format: application/zip, 4 datasets
    Standort Signatur Einschränkungen Verfügbarkeit
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