Browsing The PCSU and HPI-CESU Technical Reports 1974 - current by Title

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  • Burnett, Kimberly; D’Evelyn, Sean; Loope, Lloyd; Wada, Christopher (Pacific Cooperative Studies Unit, University of Hawai‘i at Mānoa, 2012-01)
    Since its first documented introduction to Hawai‘i in 2005, the rust fungus P. psidii has already severely damaged Syzygium jambos (Indian rose apple) trees and the federally-endangered Eugenia koolauensis (nioi). Fortunately, ...
  • Cuddihy, Linda W (Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1984-07)
    The objective of this investigation is to determine the effects that cattle have had on vegetation and soils of the mountain parkland ecosystem of Mauna Loa on the island of Hawai'i. A portion of this ecosystem is contained ...
  • Krushelnycky, Paul D; Reimer, Neil J (Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1996-12)
    The Argentine ant, Linepithema humile (Mayr), has proven to be a threat to native arthropod species in Haleakala National Park, and is also a potential threat to the park's native flora. As it continues to expand its range, ...
  • Minyard, William P; Giambelluca, Thomas W; Nullet, Dennis (Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1994-02)
    The climate of the main Hawaiian islands is strongly influenced by persistent subsidence inversion and trade winds characteristic of the region. In the middle and upper elevations of the high volcanic peaks climate is ...
  • Morin, Marie P (Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1998-06)
    The endangered waterbirds of Kaloko-Honokohau National Historical Park (KAHO) were studied from February 1992 through 1995, a study begun in conjunction with other avian surveys done during 1992-93 at the three National ...
  • Linnekin, Jocelyn; Hunt, Terry; Lang, Leslie; McCormick, Timothy (Pacific Cooperative Studies Unit, University of Hawaii at Manoa, Department of Botany, 2006-11)
    The Ethnographic Assessment and Overview of the National Park of American Samoa was commissioned to document the ethnohistorical background and cultural context of Park localities, as well as modern resource use within the ...
  • Lamoureux, Charles H (Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1979-02)
    The objective of this project was to formulate a plan for a comprehensive research program to study the rare and endangered birds found in Hawai'i's national parks, with emphasis on the research needed to develop sound ...
  • Tunison, J T; McKinney, A A; Markiewicz, W L (Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1995-12)
    Cattle (Bos taurus) were the most destructive agents of Hawaiian forests in the nineteenth century. Cattle continuously grazed in koa (Acacia koa) communities on Mauna Loa in Hawai'i Volcanoes National Park from the early ...
  • Tunison, J T; Leialoha, J A K; Loh, R L; Pratt, L W; Higashino, P K (Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1994-04)
    Since 1975 fire frequency has increased sharply in the coastal lowlands of Hawai'i Volcanoes National Park. This was due largely to increases in grass biomass following the removal of feral goats and/or the spread of ...
  • Tunison, J T; Loh, R L; Leialoha, J A K (Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1995-12)
    Alien grasses that promote fire invaded the submontane seasonal zone of Hawai'i Volcanoes National Park starting in the 1960s. These grasses recover rapidly from fire, maintain a high dead-to-live biomass ratio, and burn ...
  • Minton, Dwayne (Pacific Cooperative Studies Unit, University of Hawaii at Manoa, Department of Botany, 2006-11)
    Erosion and associated sedimentation are one of the primary threats to Guam’s terrestrial and aquatic environments. Erosion is increased by any activity that reduces vegetation cover. On Guam, anthropogenic fire burns up ...
  • Doty, MS (National Park Service Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1974-04-01)
    This report is issued for the information of the National Park Service and its cooperating institutions and personnel in fulfillment of the requirements of the related contract no. 8092-0005-100 between the University of ...
  • Medeiros, A C; Loope, L L; Chimera, C G (Pacific Cooperative Studies Unit, University of Hawaii at Manoa, Department of Botany, 1998-06)
    This report attempts to synopsize current and past information for all flowering plant and gymnosperm species currently and formerly occurring within the boundaries of Haleakala National Park, Maui, Hawaiian Islands. ...
  • Natividad Bailey, Cathleen (Pacific Cooperative Studies Unit, University of Hawaii at Manoa, Department of Botany, 2007-07)
    Ka'āpahu, Haleakalā National Park was acquired by the National Park Service in 1999. Inventories of vegetation, forest birds, and non-native mammals in this newly acquired area were identified as a priority for the National ...
  • Marshall, Susan; Kozar, Kelly (Pacific Cooperative Studies Unit, University of Hawaii at Manoa, Department of Botany, 2008-04)
    A survey for forest birds was conducted in Kalaupapa National Historical Park in 2005 to determine presence-absence and abundance. Forest bird surveys were conducted using the variable circular plot method. Survey stations ...
  • Tweed, Erik; Gorresen, P Marcos; Camp, Richard J; Hart, Patrick J; Pratt, Thane K (Pacific Cooperative Studies Unit, University of Hawaii at Manoa, Department of Botany, 2007-05)
    The Kahuku Unit of the Hawai`i Volcanoes National Park (HAVO) was surveyed for native and non-native birds from January to September of 2005. Bird habitat comprised of forest, woodland, and grassland was divided into five ...
  • Tunison, J Timothy; Zimmer, Nicolas G; Gates, Michael R; Mattos, Robert M (Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1994-04)
    Fountain grass (Pennisetum setaceum) is a perennial alien bunchgrass disruptive to native ecosystems in Hawai'i. Control of fountain grass began in Hawai'i Volcanoes National Park in the 1960's. Until 1985 the control ...
  • Gardner, Donald E; Kageler, V Anne Dina (Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1983-11)
    Kikuyugrass (Pennisetum clandestinum) is an important range and pasture fodder grass in Hawaii, but is also a troublesome weed invading Hawaiian National Park Service areas. Kikuyugrass growth is significantly reduced by ...
  • Brasher, Anne M (Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1997-12)
    Habitat use by gobies, molluscs and crustaceans was evaluated in two streams on the Island of Moloka'i, Hawai'i. One stream, Waikolu, is diverted while the other, Pelekunu, is not. The study focused on three native gobies ...
  • Krushelnycky, Paul; Haines, William; Loope, Lloyd; Van Gelder, Ellen (Pacific Cooperative Studies Unit, University of Hawaii at Manoa, 2011-06)
    1. The Haleakala Argentine Ant Project is an ongoing effort to study the ecology of the invasive Argentine ant in the park, and if possible to develop a strategy to control this destructive species. 2. Past research has ...
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