Search Results - (Author, Cooperation:B. Seibel)

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  1. 1
    C. Deutsch ; A. Ferrel ; B. Seibel ; H. O. Portner ; R. B. Huey
    American Association for the Advancement of Science (AAAS)
    Published 2015
    Staff View
    Publication Date:
    2015-06-06
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Anaerobiosis ; Animals ; Aquatic Organisms/*metabolism ; Brachyura/metabolism ; *Climate Change ; Ecosystem ; Gadus morhua/metabolism ; Oceans and Seas ; Oxygen/*metabolism ; Perciformes/metabolism ; Sea Bream/metabolism
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  2. 2
    Staff View
    Type of Medium:
    article
    Publication Date:
    1993
    Keywords:
    Energie ; Optik
    In:
    Vorträge / Physikertagung, Deutsche Physikalische Gesellschaft, Fachausschuß Didaktik der Physik, Bd. Tagung 1992 (1993) S. 338-341, 3-923835-14-0
    Language:
    German

    FIS Bildung Literaturdatenbank
  3. 3
    Staff View
    Publication Date:
    2018-01-05
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Geosciences
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Geochemistry, Geophysics, Online Only
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  4. 4
    Staff View
    Publication Date:
    2018-12-20
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Electronic ISSN:
    2375-2548
    Topics:
    Natural Sciences in General
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  5. 5
    Staff View
    ISSN:
    0022-1910
    Keywords:
    Bursicon ; development ; insect ; locust embryogenesis ; neuropeptide
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1016/0022-1910(92)90007-Z

    Articles: DFG German National Licenses
  6. 6
    Seibel, B. A. ; Hochberg, F. G. ; Carlini, D. B.
    Springer
    Published 2000
    Staff View
    ISSN:
    1432-1793
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Biology
    Notes:
    Abstract  A reproductive strategy consisting of deep- water spawning and egg-care was inferred for the midwater squid Gonatus onyx Young, 1972. Brooding females and associated eggs and hatchlings, captured between 1250 and 1750 m depth off southern California, are described. Brooding females appear to be senescent and lack tentacles. Large eggs of this species (3 mm) at cold temperatures (3 °C at capture depth) may require as long as 9 mo to develop. The high lipid content of the digestive gland in adult females of this species may provide fuel to support such an extended “brooding” period.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/s002270000359

    Articles: DFG German National Licenses
  7. 7
    Hunt, J. C. ; Seibel, B. A.
    Springer
    Published 2000
    Staff View
    ISSN:
    1432-1793
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Biology
    Notes:
    Abstract In the present study 670 individuals of Gonatus onyx (Cephalopoda: Teuthoidea) were observed in Monterey Bay, California from a remotely operated vehicle. The vertical distribution of this species was bimodal, with peaks at 400 and 800 m depth during the day and 300 and 500 m during the night. The bimodal distribution reflects a life stage shift between younger, schooling juveniles living in shallower water and older, solitary adults which live deeper. Ontogenetic changes in behavior associated with this life stage shift are reflected in the physiology of the organisms as well. Both aerobic and anaerobic metabolism, as estimated using mitochondrial and glycolytic enzymes, decline with increasing body mass, suggesting reduced locomotory capacity in deeper-living adults. Oxygen consumption rates were also determined in relation to oxygen partial pressure. Oxygen consumption regulation was similar between juvenile and adult squids. The critical oxygen partial pressures (29 to 30 mmHg) correspond precisely to the oxygen concentrations found at the depth of maximal abundance for day and night populations of juveniles and adults, respectively. Behavioral and physiological changes with ontogeny of G. onyx are believed to result from reduced visual predator/prey interactions in the light-limited deep sea.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/s002270050714

    Articles: DFG German National Licenses