June 1 - 3 , 1978 - University of Hawaii at Manoa

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Therefore, the occurrence of these varieties in certain habitats may limit their chances of crossing with other varieties that are not present in the immediate area. However, these varieties may still be able to hybridize if given the opportunity. A good example of this can be seen in a cross I made two years ago between a plant from the Marquesas Islands and a plant from O'ahu. The Marquesas Island plant which is growing at Lyon Arboretum, is distinctly different in appearance from the O'ahu plant. Although no seed was produced using the O'ahu tree as the female parent, 22% seed germination was obtained using the Marquesas Islands tree as the female parent. In summary, various crosses have been attempted among the seven recognized varieties found on Mauna Loa, Hawai'i. Some of these crosses produce viable seeds with the hybrids now being grown for future analysis and crosses. Other crosses did not result in seed set. The reasons for these failures are not known. Additional work needs to be done to verify if these crosses are genetically incompatible. ACKNOWLEDGMENTS Support for research of the paper was made possible by research grants from Island Ecosystems IRP, US/IBP Hawaii (NSF GB 23230) and Pacific Tropical Botanical Garden. Travel to the conference was furnished by Hawaii Division of Forestry. LITERATURE CITED Carpenter, F. L. 1976. Plant-pollinator interactions in Hawaii: Pollination energetics of Metrosideros collina (Myrtaceae). Eco~. 57(6): 1125-1144. Carr, G. D. 1978. Chromosome numbers of Hawaiian flowering plants and the significance of cytology in selected taxa. Amer. J. Bot. 65(2): 236-242. Corn, C. A. 1972a. Genecological studies of Metrosideros. Pages 88-95 in D. Mueller-Dombois, ed. Island ecosystems stability and evolution subprogram: Second progress report & third-year budget. Island Ecosystems IRP, US/IBP Tech. Rep. 2. . 1972b. Seed dispersal methods in Hawaiian Metrosideros. Paqes 422-435 in J. A. Behnke, ed. Challenqing biological problems: ~Eections toward their solution. -oxford ~niv. Press, New York.
Corn, C. A. 1979. Variation in Hawaiian Metrosideros. Ph.D. Dissertation in Botany, University of Hawaii, Honolulu. 295 pp. (Unpublished). Hillebrand, W. F. 1888. Flora of the Hawaiian Islands. Fac- simile ed., 1965. Hafner Publ. Co., New York. 673 pp. Mousel, B. 1965. Contribution a l'etude cytotaxinomique des Myrtacees. Mem. Mus. Nat. Hist. Nat. Ser. B 16: 91-125. Niimoto, D. 1950. Chromosome counts in some members of Myr taceae : Stain experiments with the plants studied. Univ. Haw. Dean Prize for Undergraduate Research, University of Hawaii, Honolulu. 12 pp. (Unpublished). Porter, J. R. 1972. The growth and phenology of Metrosideros in Hawaii. Ph.D. Dissertation in Botany, University of Hawaii, Honolulu. 291 pp. (Unpublished) . Rock, J. F. 1917. The ohia lehua trees of Hawaii. A revision of the Hawaiian species of the genus Metrosideros Banks, with special reference to the varieties and forms of Metro- sideros collina (Forster) A. Gray subsp. polymorpha (Gaud.) Rock. Bot. Bull. Hawaii Board Agr. For. 4: 1-76. St. John, H. 1979. Metrosideros polymorpha (Myrtaceae) and its variations. Hawaiian Plant Studies 88. Phytologia 42(3): Sastrapradja, D. S. wood anatomy Bogoriensis 5: , and C. H. Lamoureux. 1969. Variations in of Hawaiian Metrosideros (Myr taceae) . Ann. 1-83. Skottsberg, C. 1944. Vascular plants from the Hawaiian Islands. IV. Acta Horti. Gotoburg. 15: 402-410. . 1955. Chromosome numbers in Hawaiian flowering plants. A r k i v fur Botanik 3: 63-70. Smith, A. C. 1973. Studies of Pacific Island plants. XXVI. Metrosideros collina (Myrtaceae) and its relatives in the southern Pacific. Amer. J. Bot. 60(5): 479-490.
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COOPERATIVE NATIONAL PARK RESOURCES
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PREFACE TABLE OF CONTENTS Apple, Ru
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Gon, Samuel M., 111 ALTITUDINAL EFF
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Stemmermann, Lani HALEAKALA NATIONA
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ROOF RAT DEPREDATIONS ON HIBISCADEL
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Feeding upon seed pods Immature see
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NENE REINTRODUCTION PROGRAM AND RES
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R. C. L. Perkins (1903) also believ
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Although Nene in HAVO pens are expo
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irds have been forced to mate with
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TABLE 1. Individual results of 6nl
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TABLE 2. Combined results of NEnS b
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therefore be of interest to review
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wasp was found to parasitize the la
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In line with this thinking, immedia
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aIal 5 ." U) 0 a, U u C 0 4 w rlw r
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BIOLOGICAL CONTROL OF WILDLAND WEED
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15 species of introduced insects es
Page 37 and 38: HALEAKALA NATIONAL PARK CRATER DIST
Page 39 and 40: areas include the planthoppers (Del
Page 41 and 42: HAWAII IBP SYNTHESIS : 5. SHORT-TER
Page 43 and 44: We in the Forest Service are excite
Page 45 and 46: shrubby Dubautia and numerous hybri
Page 47 and 48: TABLE 1. Dubautia and Argyroxiphium
Page 49 and 50: SOME ASPECTS OF A SHELL DISEASE IN
Page 51 and 52: Induction of Lesions To induce lesi
Page 53 and 54: lesions. Or they may be part of the
Page 55 and 56: LITERATURE CITED Akin, D. E., and H
Page 57 and 58: TABLE 3. Isolation of chitinoclasti
Page 59 and 60: FOREST BIRD POPULATIONS ON O'AHU Ma
Page 61 and 62: LEK BEHAVIOR AND ECOLOGY OF TWO HOM
Page 63 and 64: either species) after an encounter
Page 65 and 66: HAWAII IBP SYNTHESIS : 3. THE KILAU
Page 67 and 68: RESULTS AND DISCUSSION Fifteen exot
Page 69 and 70: One exotic bird not found but previ
Page 71 and 72: TABLE 1. A list of the birds in the
Page 73 and 74: TABLE 2. Densities (birds/4O ha) of
Page 75 and 76: FIGURE 1. A map showing the locatio
Page 77 and 78: FIGURE 3. A map showinq native fore
Page 79 and 80: Several patterns in avian distribut
Page 81 and 82: LITERATURE CITED Eden, J. T. 1971.
Page 83 and 84: TABLE 1--Continued . Scientific Nam
Page 85 and 86: The objective of this paper is to a
Page 87: Selective field hybridizations yiel
Page 91 and 92: POLY MORPHA ---- NO SEED - SEED PRO
Page 93 and 94: THE RARE AND THREATENED PLANTS IN T
Page 95 and 96: open ideas for consideration and to
Page 97 and 98: Presence-absence trait analysis fur
Page 99 and 100: small clearings of soil-humus depos
Page 101 and 102: LITERATURE CITED Barrau, J. 1961. S
Page 103 and 104: WIDTH OF LARGEST WALL (cm) TOTAL AR
Page 105 and 106: ESTABLISHMENT OF SOME RECENT IMMIGR
Page 107 and 108: An egg parasite*, Trissolcus sp., w
Page 109 and 110: caterpillars were found on young nu
Page 111 and 112: 'IRBLE 1. Sunnnq of sm recent imniq
Page 113 and 114: can be expected to provide will be
Page 115 and 116: Dombois 1977). Of course the trees
Page 117 and 118: We see from the two figures that in
Page 119 and 120: Ole HEALTHY, h FIGURE 1. Probabilit
Page 121 and 122: EVALUATION OF A NEW TECHNIQUE FOR H
Page 123 and 124: in the vial cap and was immersed in
Page 125 and 126: usually requiring only a few minute
Page 127 and 128: FACTORS CONTROLLING THE DISTRIBUTIO
Page 129 and 130: With respect to the distribution of
Page 131 and 132: native rain forest. However, the se
Page 133 and 134: mites are parasitic forms which hav
Page 135 and 136: LITERATURE CITED Atyeo, W. T., and
Page 137 and 138: TABLE 2. Feather mites recovered £
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Hirstionyssidae Rhinonyssidae (Rode
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STUDY SITE The ahupua'a of Manuka,
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DISCUSSION The trend of increasing
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litter habitats at lower and higher
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plant species diversity. The more d
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vegetational situation, and habitat
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TABLE 1. mmber of families encounte
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KEY: Nmhr of families colleded fran
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HALEAKALA NATIONAL PARK CRATER DIST
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Isopterygium Plagiothecium cavifoli
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TABLE 1. Phytogeographic relationsh
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In Hawai'i rain water percolates ra
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Most continental troglobites are co
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(5) Caves are fragile ecosystems an
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the current onslaught. It is true t
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Maciolek, J. A., and R. E. Brock. 1
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In the fallowing paper, a quick sum
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have been identified which include,
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LLTERATURE CITED Htmda, N., and J.
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TABLE 2. Cmpnents for the tree laye
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TABLE 4. Example of a vegetation ty
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ETGLTRE 2. Location of the U. S. Fi
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The sweet potato is unique in that
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tempting to suggest that the introd
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LITERATURE CITED Brand, D. D. 1971.
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DEDICATION ADDRESS FOR HAWAII FIELD
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I want to say that I strongly disag
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We will see how far these ideas get
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While the $28,000 would not even bu
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By no means, however, do I imply th
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Due primarily to lack of personnel
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National Park Service. 1969. Dark-r
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HAWAII IBP SYNTHESIS : 7. IMPACT OF
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Management Techniques The first clu
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!IWLE 1. Summary of production at 6
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PART A: Shipnan Strain Geese (14 Ge
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WLE 4. Gn5 restoration project reco
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HUMAN PERCEPTION OF THE HAWAIIAN EN
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public opinion concerning the issue
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(Question) Variables No Bsponse TAB
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(Question) Variables 10 11 12 13 14
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This is a survey to find out how th
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THE SEPTEMBER 1977 ERUPTION OF KILA
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General Conclusions 1. Zonal (or co
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- )RIGIN - TeC - TeL - TrP - 11.000
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A SOIL FUNGUS SET I B C ZONES SET2
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The high tree species diversity of
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It is probable that ecological gene
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THE ROLE OF THE HAWAIIAN TWO-LINED
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HABITAT UTILIZATION AND NICHE COMPO
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Hawaii Field Research Center. The p
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It is understandable that there is
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To accomplish the objectives of the
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FIGURE 1. Map of the island of Hawa
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METHODS Old mamane seed pods were c
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Seedling survival Seedling survival
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TABLE 1. Comparisons of percent see
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254 Figure 2--Cumulative number of
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COMMUNICATIONS TECHNIQUES AND THE S
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In a ten-minute paper like today's,
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ut are now growing in a normal upri
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Table 1--Grafting trials of Acacia
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Table 3--Treatments applied to Acac
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Table 5--Clonal variation in rootin
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with the major distribution being i
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as size classes (height and diamete
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there were more available microhabi
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CONCLUSIONS The Devastation Study A
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TABLE 1. Habitat 5. Structure and v
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VBLC 3. Witat 5. Wantitative charac
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HABITAT PROFILE - NOS. 1.2,4,5,6 OF
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HALEAKALA NATIONAL PARKCRATER DISTR
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LITERATURE CITED Bryan, W. A. 1915.
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climates experience alternating per
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correlated with the amount and phys
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HALEAKALA NATIONAL PARK CRATER DIST
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LITERATURE CITED Degener, 0. 1930.
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TABLE 2. Potentially aggressive wee
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- Rubus rosaefolius Sn. 2 !l%e thim
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Land availability is necessary to a
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Conf irmatlon of existing informati
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A NECROPSY PROCEDURE FOR SAMPLING D
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Division, P. 0. Bos 243, Cockeysvil
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Instructions RESULTS The following
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I. External Analysis (Examine bird
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PART I1 (1) Face, legs, or feet: le
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(14) Feather, follicle, or skin par
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Examine a wet smear of intestinal c
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SUMMARY More work needs to be done
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TABLE 1. Summary of diseases in avi
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TABIE l--Continued '. Disease Patho
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TABLE 1--Continued '. Disease Patho
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' Information not our own is £ran
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the bare-root system have failed. K
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Results of the efforts on the first
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Areas for these vegetation communit
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FIGURE 1. Courses of the topographi
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2500 mm ---+ MEAN ANNUAL PRECIPITAT
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FOREST BIRD POPULATION VARIATION AS
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SPP . r Pelea sp., and Vaccinium ca
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PREHISTORIC HAWAIIAN BIRDS * Alan C
Page 347 and 348:
List of Participants (Continued) De
Page 349 and 350:
List of Participants (Continued) Ca
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June 1 - 3 , 1978 - University of Hawaii at Manoa

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