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  • 1
    Monograph available for loan
    Monograph available for loan
    Wittenberg [u.a.] : Ziemsen
    Associated volumes
    Call number: AWI Bio-93-0344
    In: Die neue Brehm-Bücherei
    Description / Table of Contents: Inhalt: 1. Einleitung. - 2. Historisches. - 3. Körperbau und gemeinsame Mermale aller Pinguine. - 4. Die Pinguinarten und ihre geographische Verbreitung; taxonomische und ökologische Gruppen; Namen. - 5. Antarktische Pinguinarten und ihre speziellen Anpassungen an das unwirtlichste Klima der Erde. - 6. Der Adéliepinguin. - 7. Der Zügelpinguin. - 8. Der Eselspinguin. - 9. Der Kaiserpinguin. - 10. Der Königspinguin. - 11. Die Schopfpinguine. - 12. Die Gattung Spheniscus. - 13. Die Gattung Eudyptula. - 14. Stammesgeschichte der Pinguine. - 15. Pinguine als Tauchvögel. - 16. Populationsdynamik. - 17. Mensch und Pinguin. - 18. Literatur. - 19. Register.
    Description / Table of Contents: Es gibt wenige Vogelgruppen, die den Betrachter so beeindrucken wie die flugunfähigen, unter extremen Bedingungen lebenden Pinguine. Wo immer sie in Zoologischen Gärten gezeigt werden, sind sie vor allem durch ihren so menschenähnlichen aufrechten Gang ein Anziehungspunkt. Dieser Faszination stand aber bisher wenig genaues Wissen über das soziale Verhalten und die ökologischen Anpassungen entgegen. Die wenige Literatur war weit verstreut und auch dem Fachmann nur schwer zugänglich. Die intensive Erforschung der Antarktis und auch der Subantarktis in den letzten 15 Jahren brachte wesentlich neue Erkenntnisse über die Pinguine und das gesamte Ökosystem, dem sie angehören. Auf mehreren Expeditionen in verschiedene Gegenden der Antarktis untersuchten die Verfasser vornehmlich Adéliepinguine, aber auch Esels-, Zügel- und Kaiserpinguine. Im Vordergrund ihrer Forschung standen Beobachtungen und Feldversuche über die Wechselbeziehungen zwischen Pinguinen und ihren Raubfeinden (Skuas und Seeleoparden). Hier geben sie eine Zusammenfassung unseres heutigen Wissens über das Leben der Pinguine, darin eingeflochten die Betrachtung der ökologischen Bedingungen, unter denen Pinguine leben. Bei der Beschreibung der Verhaltensweisen wird besonders deutlich, wie sich diese als Anpassungen an die Umweltbedingungen herausgebildet haben.
    Type of Medium: Monograph available for loan
    Pages: 93 S. : Ill., Kt.
    Edition: 2. Aufl.
    Series Statement: Die neue Brehm-Bücherei 464
    Branch Library: AWI Library
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  • 2
    Call number: 6/M 03.0039
    Type of Medium: Monograph available for loan
    Pages: XIV, 473 S.
    ISBN: 3540431608
    Classification:
    A.1.1.
    Location: Reading room
    Branch Library: GFZ Library
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  • 3
    Call number: S 99.0038(449)
    In: Deutsche Geodätische Kommission bei der Bayerischen Akademie der Wissenschaften
    Type of Medium: Series available for loan
    Pages: 125 S.
    ISBN: 3769694929
    Series Statement: Deutsche Geodätische Kommission bei der Bayerischen Akademie der Wissenschaften : Reihe C, Dissertationen 449
    Classification:
    Geodetic Theory and Modeling
    Language: German
    Location: Lower compact magazine
    Branch Library: GFZ Library
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  • 4
    Call number: PIK W 511-06-0036
    In: Wasserhaushalt und Stoffbilanzen im naturnahen Einzugsgebiet Große Ohe
    Type of Medium: Monograph available for loan
    Pages: 170 S.
    ISSN: 0937-0056
    Series Statement: Wasserhaushalt und Stoffbilanzen im naturnahen Einzugsgebiet Große Ohe
    Branch Library: PIK Library
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  • 5
    ISSN: 1573-1561
    Keywords: Acer rubrum ; Adirondacks ; aspen ; beaver ; Castor canadensis ; feeding inhibition ; Populus tremuloides ; red maple
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology
    Notes: Abstract At many beaver (Castor canadensis) sites at Allegany State Park in New York State, red maple (Acer rubrum) is the only or one of the few tree species left standing at the ponds' edges. The relative palatability of red maple (RM) was studied in three ways. (1) At seven beaver sites, the available and utilized trees were recorded and an electivity index (E) computed. Of 15 tree species, RM ranked second or fourth lowest. (2) In experiment I, RM, sugar maple (A. saccharum, SM), and quaking aspen (Populus tremuloides) logs were presented cafeteria style at 10 colonies. RM was the least preferred. (3) Bark of RM was extracted with solvents. Aspen logs were painted (experiment II) or soaked (experiment III) with this RM extract and presented to beaver cafeteria-style, along with aspen and RM controls. This treatment rendered aspen logs less palatable, indicating that a chemical factor had been transferred.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 229 (1971), S. 55-56 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Early olfactory stimulation influences social behaviour in altricial mammals. Marr and Gardner6 sprayed pups of laboratory rats with cologne and found that they later preferred cologne-smelling rats, while pups treated with methyl-salicylate became socially anosmic as adults. Mainardi et al.7 ...
    Type of Medium: Electronic Resource
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  • 7
    ISSN: 1573-1561
    Keywords: Black-tailed deer ; “deer lactone” ; discrimination ; enantiomers ; (Z)-4-hydroxy-6-dodecenoic acid lactone ; Odocoileus hemionus columbianus ; lactone
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology
    Notes: Abstract Urine of the black-tailed deer is the source of the “deer lactone,” which is deposited on the tarsal gland tufts by “rub-urination.” The enantiomer composition of the lactone from the urine of the female is 89(R)-(−)/11(S)-(+). Responses by deer were strongest toward the synthetic racemic lactone in the social test and toward the natural lactone in the choice test. In both tests, the (−)- lactone released slightly stronger responses than its enantiomer.
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Springer
    Journal of chemical ecology 2 (1976), S. 389-398 
    ISSN: 1573-1561
    Keywords: Black-tailed deer ; geometric isomers ; (E) and (Z)-4-hydroxy-6-dodecenoic acid lactone ; mammals ; Odocoileus hemionus columbianus ; olfactory discrimination ; pheromones ; stereoisomers ; tarsal scent
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology
    Notes: Abstract Black-tailed deer (Odocoileus hemionus columbianus) discriminate between the geometric isomers of a lactone used as a pheromone by the species. They react strongly to (Z)-4-hydroxy-6-dodeceonic acid lactone, which occurs in their tarsal scent, but the response to theE isomer did not differ from the response to the solvent. The isomers were applied to one member of a group of freely interacting deer, and the sniffing, licking, and following responses were recorded. The synthesis of the geometric isomers of the lactone is described.
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    Springer
    Journal of chemical ecology 1 (1975), S. 125-131 
    ISSN: 1573-1561
    Keywords: deer ; mammals ; odor preference ; odor specificity ; olfactory discrimination ; pheromone ; sexual isolation ; social odor ; tarsal scent
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology
    Notes: Abstract Two subspecies of deer, black-tailed deer (Odocoileus hemionus columbianus) and Rocky Mountain mule deer (O. h. hemionus) were exposed to the tarsal scents of both subspecies in a social setting. The scent was sprayed on one individual in a group. The responses, consisting of sniffing, licking, and following, were stronger to each subspecies' own tarsal scent. This discrimination may be important for sexual isolation in areas where the ranges of the two species overlap.
    Type of Medium: Electronic Resource
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  • 10
    Publication Date: 1982-01-01
    Description: White-tailed deer fawns continued to play despite an experimentally induced 33 percent milk shortage. They reduced play by 35 percent and general activity by 9 percent but increased grazing by 62 percent, resulting in virtually complete energetic compensation. This demonstrates the importance of play behavior in a mammal's activity budget.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Muller-Schwarze, D -- Stagge, B -- Muller-Schwarze, C -- New York, N.Y. -- Science. 1982 Jan 1;215(4528):85-7.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/17790473" target="_blank"〉PubMed〈/a〉
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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