Browsing Pacific Cooperative Studies Unit by Issue Date

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  • Kambysellis, Michael P (Island Ecosystems IRP, U.S. International Biological Program, 1974-05)
    The reproductive mode of Drosophila mimica, a species endemic to the island of Hawaii, was determined by analyzing the ovarian development of three natural populations during a nine month period. Qualitatively the developmental ...
  • Friend, D J C (Island Ecosystems IRP, U.S. International Biological Program, 1974-06)
    Shade adaptation of both gametophytes and sporophytes of a Hawaiian tree-fern, (Cibotium glaucum (Sm.) H. & A.) was measured by growing plants under a range of light intensities and at 2 daylengths, at 20 or 25°C. Three ...
  • Berger, Andrew J (Pacific Cooperative Studies Unit, University of Hawaii, 1974-06-04)
    Half of all the rare and endangered bird species listed in the Department of the Interior’s Red Book of Rare and Endangered Species are Hawaiian birds. Some of these are still found within the boundaries of the parks and ...
  • Gagne, Wayne C; Howarth, Francis G (Island Ecosystems IRP, U.S. International Biological Program, 1974-07)
    This paper describes the world's second troglobitic heteropteran, Nesidiolestes sp., and presents notes on its biology. The species is restricted to the dark zones of high altitude lava tubes on Hawaii Island. Body ...
  • Baker, Gladys E; Dunn, Paul H; Sakai, William A (Island Ecosystems IRP, U.S. International Biological Program, 1974-07)
    Three vascular plants endemic in native forests of the Hawaiian Islands were assessed for their phylloplane communities of fungi. The total Metrosideros collina var. polymorpha community (residents and transients) was three ...
  • Mueller-Dombois, Dieter (Pacific Cooperative Studies Unit, University of Hawaii at Manoa, Department of Botany, 1974-07-22)
    The current status of ohia (Metrosideros collina subsp. polymorpha) forest dieback research in Hawaii is reviewed, and a proposal is made for a relatively small integrated complementary program. This is suggested to consist ...
  • Cooray, Ranjit G (Island Ecosystems IRP, U.S. International Biological Program, 1974-08)
    It has been suggested that the native tree species Acacia koa var. hawaiiensis Rock is not adequately reproducing and may be gradually disappearing from the montane rain forest in Hawaii. A structural analysis was carried ...
  • Craddock, E M; Johnson, W E (Island Ecosystems IRP, U.S. International Biological Program, 1974-09)
    In this report, we investigate the chromosomal and genetic characteristics of one of the populations of an endemic Hawaiian fly, Drosophila silvestris. This species is found only on the Big Island of Hawaii and typically ...
  • van Riper, Charles III (Island Ecosystems IRP, U.S. International Biological Program, 1974-10)
    A study of the Linnet (Carpodacus mexicanus frontalis) was conducted on the island of Hawaii from 1969 through 1973. Pair bond formation commences in early spring with a characteristic male courting behavior. Both native ...
  • Mueller-Dombois, Dieter; Fosberg, F Raymond (Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1974-10)
    The vegetation map of Hawaii Volcanoes National Park (Island Hawaii) is reduced in this report from 53 (70 cm x 70 cm) air photo overlays (at 1:12,000) to 25 transparent sheets overlaying contiguous topographic half sheets. ...
  • Doty, Maxwell S (Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1974-10-31)
    Largely, the UH/NPS Unit's first half-year has involved a process of adjustment of personnel, the defining of goals and the recruitment and equipping of personnel for office and field operations. With the overlapping of ...
  • Hirai, Lawrence T (Island Ecosystems IRP, U.S. International Biological Program, 1974-11)
    A study of the House Finch, Carpodacus mexicanus frontalis (Say), was conducted on the University of Hawaii Manoa campus, from January 1972 through July 1974. From 25 to 50 pairs were found nesting in the study area from ...
  • Jacobi, James D (Island Ecosystems IRP, U.S. International Biological Program, 1974-11)
    Eighteen small mammal traplines were established along the IBP Mauna Loa transect to sample small mammal populations and their associated ectoparasites. The locations and vegetation descriptions of the lines are presented ...
  • Mueller-Dombois, Dieter; Ellenberg, Heinz (Island Ecosystems IRP, U.S. International Biological Program, 1974-11)
    The problem of classifying vegetation is discussed in relation to three general objectives: (1) inventorying existing vegetation types for conservation purposes, (2) providing a framework for biological field studies and ...
  • Steiner, William W M; Carson, Hampton L (Island Ecosystems IRP, U.S. International Biological Program, 1974-12)
    Two endemic sympatrically occurring Hawaiian Drosophila species found in closely adjacent Kipuka Ki and Kipuka Puaulu on the island of Hawaii have been examined at about 20 electrophoretic loci for the extent of their ...
  • Berger, Andrew J; Beardsley, John; Burkhart, Robert; Higashino, Paul; Hoe, William J; Smith, Clifford W; Smith, H Eddie (Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1975)
    Three areas, the northwestern outer slope between 7,000 and 10,000 feet, the Ko'olau Gap between 5,500 and 6,500 feet and the Kau-po Gap Lau'ulu trail, were studied. Twenty sites were sampled within these areas and ...
  • van Riper, Charles III (Island Ecosystems IRP, U.S. International Biological Program, 1975-01)
    An intensive 19 month phonological was carried out on the southwestern slope of Mauna Kea, Hawaii, from March 1973 through October 1974. This study was part of a larger six year project on the breeding ecology of two native ...
  • Steiner, W W M (Island Ecosystems IRP, U.S. International Biological Program, 1975-01)
    Seven polymorphic enzyme-gene loci in Drosophila mimica and five such loci in D. engyochracea were investigated in a time-dependent study. Heterozygosity levels were stressed and relationships determined between heterozygosity ...
  • Mueller-Dombois, Dieter (Island Ecosystems IRP, U.S. International Biological Program, 1975-02)
    This report is a draft manuscript of Part I (Introductory Survey) of the synthesis volume of the US/IBP Island Ecosystems Stability and Evolution Subprogram. Further parts to follow are: Part II Spatial Distribution of ...
  • Leeper, John R (Island Ecosystems IRP, U.S. International Biological Program, 1975-02)
    This is the first taxonomic study of the Hawaiian Coccinellidae. There are forty species, subspecies or varieties in the State. Island distribution, a key, nomenclatural changes, introduction data, hosts and world wide ...
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