Search Constraints

Start Over
Filtering by: Creator Dawson, Murray D. Remove constraint Creator: Dawson, Murray D.

Search Results

  • Zooplankton of the Galapagos Islands

    Creator:
    Figueroa, Diego
    Abstract:
    The marine climate of the Galapagos is spatially and seasonally heterogeneous. A taxonomically comprehensive study of Galapagos zooplankton has never been done. This study is an initial effort to establish the distribution and community structure of zooplankton in the Archipelago. I collected zooplankton samples by vertical tows over the Galapagos...
    Resource Type:
    Dissertation
    Full Text:
    ) Female, urosome, ventral; (D) Female, antennule, segments 1-19 (I-XX); (E) Female, antennule, segments

  • Zoogeography of pelagic shrimps (Natantia: Penaeidea and Caridea) in the North Pacific Ocean

    Creator:
    Wasmer, Robert Allen
    Abstract:
    A study was done on the zoogeography of species of oceanic shrimp in the North Pacific from 22°N to 56°N and from 124°W to 145°E, using samples of shrimp collected from 1954 to 1969. These collections were made during the following cruises: John R. Manning Cruise 22, and the Hugh...
    Resource Type:
    Dissertation
    Full Text:
    material; nine species in three genera were taken. Martin D. Burkenroad, in a series of papers (1934a

  • Zoogeography and ecology of western Beaufort Sea polychaeta

    Creator:
    Bilyard, Gordon Richard
    Resource Type:
    Dissertation
    Full Text:
    . 7 Four clusters of stations (A, B, C, D) in the 57 western Beaufort Sea. 8 Station clusters

  • Zooarchaeologjcal and Taphonomic Investigations of Site 35JA42, Upper Applegate River, Southwestern Oregon

    Creator:
    Schmitt, Dave N.
    Abstract:
    Site 35JA42 represents the first protohistoric village complex excavated in Southwest Oregon. Analyses of animal bones recovered from the site offer the first significant insights into human subsistence behaviors in this region. Although the faunal assemblage is extremely fragmented, detailed zooarchaeological analysis indicates that deer were the primary meat resource...
    Resource Type:
    Masters Thesis
    Full Text:
    0 0 0 0- 0 H H ! H o m 0 I- J C l) W H d 0 01 iti E n C I) 0 'L i IVm P P 5- ' G 0

  • ZinnJeffreyA1973.pdf

    Creator:
    Zinn, Jeffrey A.
    Abstract:
    Local property-owning residents maintain high levels of interest and awareness regarding a neighboring natural resource complex. Factors, however, such as proximity, personal interests, use patterns and economic considerations cause local inhabitants to have an inaccurate perception of the natural resource complex. The nature of local resident perception can be analyzed...
    Full Text:
    Appendix D Selected Responses from the Agency Questionnaire 207 Appendix E - Additional Selected Responses

  • ZhuSeasonalDynamicsWater.PDF

    Creator:
    Zhu, Yajuan, Wang, Guojie, and Li, Renqiang
    Abstract:
    Water is a limiting factor for plant growth and vegetation dynamics in alpine sandy land of the Tibetan Plateau, especially with the increasing frequency of extreme precipitation events and drought caused by climate change. Therefore, a relatively stable water source from either deeper soil profiles or ground water is necessary...
    Full Text:
    methodology of δD, δ18O, and δ13C was used to determine main water source and long-term water use efficiency

  • ZernelJohnJoseph.pdf

    Creator:
    Zernel, John Joseph
    Abstract:
    Joseph Reddeford Walker conducted a party of men across the Sierra Nevada to the Pacific coast of California in 1833. Previous interpretations of the portion of the route from Humboldt Sink, Nevada, to the San Joaquin River, California, are not satisfactory. A body of descriptions of the terrain traversed exists...
    Full Text:
    Nevada, California; c) The Sierra Nevada; d) The valley of the San Joaquin River, California

  • ZdanowiczTedA1972.pdf

    Creator:
    Zdanowicz, Ted Andrew
    Abstract:
    The Horseshoe Gulch area includes 16 square miles in the Eastern Paleozoic Belt of the Klamath Mountains geologic province north of Callahan, California. Fossiliferous Late Ordovician and Silurian limestones and unfossiliferous greywackes, arkoses, shales, mudstones, schists, and phyllites, and other terrigenous clastic rocks are exposed in a broad fault zone...

  • You better work : negotiating race, sexuality, gender, and neoliberalism in plus-size fashion blogs

    Creator:
    Conway, Clare
    Abstract:
    Over the past decade, the explosion of social media has secured the Internet as a venue for political discussions of all sorts; as well as a realm of consumption and commodification. One population of women that has utilized social media in this way is the plus-sized fashion ("fatshion") community on...
    Resource Type:
    Masters Thesis

  • You are What, When, Where, and How you Eat : Mercury in Avian Food Webs across Multiple Spatial Scales

    Creator:
    Jackson, Allyson K.
    Abstract:
    Human alterations of landscapes take many forms, one of which is anthropogenic pollution. Mercury (Hg) is a complex contaminant because its uptake into the food web is not driven entirely by loading to the system; methylation is necessary to make Hg bioavailable and toxic to fish and wildlife. Because methylation...
    Resource Type:
    Dissertation
    Full Text:
    model to predict songbird THg in blood based on c) species and d) proportion aquatic carbon in diet