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- Browsing The PCSU and HPI-CESU Technical Reports 1974 - current by Title
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Browsing The PCSU and HPI-CESU Technical Reports 1974 - current by Title
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(Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1996-12)During a 1993-95 survey of Naulu Forest remnants and other kipuka on Holei and Poliokeawe Pali in Hawaii Volcanoes National Park, one proposed endangered and one candidate endangered plant species were found and mapped. ...
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(Pacific Cooperative Studies Unit, University of Hawaii at Manoa, Department of Botany, 2002-10)The montane and sub-alpine zones of the Mauna Loa Strip in Hawai'I Volcanoes National Park (HAVO) contain some of the most intact native vegetation found within the Park, and most of the study area has been considered a ...
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(Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1997-12)Four fenced pig-free management units and one adjacent unfenced area within the 'Ola'a Forest of Hawaii Volcanoes National Park were systematically searched for rare plants in 1992-94. Additional rare plant sightings were ...
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(Pacific Cooperative Studies Unit, University of Hawaii at Manoa, Department of Botany, 2008-09)The 2002 Kupukupu Fire burned more than 3,367 acres (1363 hectares) in Hawaii Volcanoes National Park. Four hundred and fifty-five acres (184 hectares) were in transitionally dry to mesic ‘ōhi’a swordfern woodland of which ...
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(Pacific Cooperative Studies Unit, University of Hawaii at Manoa, Department of Botany, 2008-12)In the late 1970s red mangrove, Rhizophora mangle, an invasive alien climax tree, invaded the Kaloko-Honokohau National Historical Park saltwater marshes and formed dense closed forest stands. The mangrove impaired nationally ...
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(Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1976-09)An expedition through Kipahulu Valley was organized to evaluate the frequenly implied negative environmental impact of the 1967 Kipahulu Valley Expedition. On the 1976 expedition four people trekked down through the valley ...
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(Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1990-12)Marine resources of Kaloko-Honokohau National Historical Park in the North Kona District of west Hawaii Island were qualitatively surveyed from the high intertidal to a depth of about 200 ft. The survey extended from ...
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(Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1975-04)The following list is part of a manifold approach to identifying the Hawaii Volcanoes National Park plant populations, determining which are endemic and which exotic, and go on to developing an understanding of why some ...
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(Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1996-03)Rust and smut fungi are well-defined groups of plant pathogens. These groups generally are considered to be closely allied with one another and therefore are frequently discussed together. Both groups of fungi are known ...
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(Pacific Cooperative Studies Unit, University of Hawaii at Manoa, Department of Botany, 2009-02)We conducted presence or absence and distribution surveys for seabirds throughout Haleakalā National Park from April through August 2005. Results showed the presence of `Ua`u (Hawaiian Petrel, Pterodroma sandwichensis), ...
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(Pacific Cooperative Studies Unit, University of Hawaii at Manoa, Department of Botany, 2008-06)A presence/absence survey for small non-native mammals was conducted in Kalaupapa National Historical Park March–May 2005. The survey consisted of seven 500-m transects, each with 11 stations, except for one transect which ...
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(Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1984-08)More than 30,000 goats have been killed in Haleakala National Park (HALE) since 1915, yet they still impart a major negative impact upon the native ecosystems. While it may be easy to fault the Park, and indeed mistakes ...
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(Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1981-09)The Crater District of Haleakala was surveyed for Argentine Ants. Ants were located by turning rocks to locate colonies and by using baits to attract workers. Three species of ants were found. Argentine ants (Iridomyrmex ...
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(Pacific Cooperative Studies Unit, University of Hawaii at Manoa, Department of Botany, 2000-08)This report is a conglomeration of the research and monitoring that has been conducted in the area of the Hana Miconia calvescens population since this weed was addressed as a biological threat to native Hawaiian ecosystems ...
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(Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1986-07)In an attempt to provide a basis for conservation measures for the remaining leeward native vegetation of East Maui, an assessment was made of the past and present status of all flowering plant species known from the area. ...
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(Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1986-05)The Haleakala silversword, Arhyroxiphium sandwicense DC. ssp. macrocephalum (Gray) Meyrat, declined markedly in the late 1800's and early 1900's due to browsing by goats and cattle and to vandalism by humans. During the ...
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(Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1991-08)Montane bogs occur on northeastern Haleakala volcano at 1450-2270 m elevation, with a distinctive, largely endemic flora dominated by the sedges Carex alligata, Carex echinata, Cara montis-eeka, Oreobolus furcatus, and ...
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(Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1991-08)The increase of alien herbaceous plant species and decrease of native species in two montane bogs in Haleakala National Park, Maui, Hawaiian Islands, were documented from 1982 through 1988. These two bogs, Big Bog (5.4 ha) ...
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(Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1991-08)The perimeter of a montane bog at 1860 m elevation on northeastern Haleakala volcano was fenced in 1981 to provide protection from feral pig digging. This site had undisturbed native vegetation until introduced pigs arrived ...
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(Cooperative National Park Resources Studies Unit, University of Hawaii at Manoa, Department of Botany, 1997-02)Priorities for control of alien invasive plant species in natural areas are based on the severity of threat, the ecological value of the invaded area, management possibilities, and available human resources. Miconia ...