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(Rattus Spp. and Mus Musculus) in The
CHAPTER SIX: CONCLUSIONS Aaron B. Shiels Department of Botany University of Hawaii at Manoa 3190 Maile Way Honolulu, HI. 96822 173 Along with humans, introduced rats (Rattus rattus, R. norvegicus, and R. exulans) and mice (Mus musculus) are among the most invasive and widely distributed mammals on the planet; they occur on more than 80% of the world‘s islands groups (Atkinson 1985; Towns 2009). By incorporating modern technology, such as aerial broadcast of rodenticides, the number of islands where invasive rodents can be successfully removed has recently increased (Howald et al. 2007). However, successful rat and mouse eradication on relatively large (> 5000 ha) or human-inhabited islands such as the main Hawaiian Islands rarely occurs (Howald et al. 2007) despite large sums of money and research efforts annually to combat invasive rodent problems (see Chapter 1 section ―Rat history in Hawaii‖; Tobin et al. 1990). Therefore, it is highly unlikely that invasive rats and mice will be eradicated from relatively large, human-occupied islands such as Oahu in the near or distant future (Howald et al. 2007); and accepting this may be a first step towards increasing the likelihood of native species conservation in archipelagos like Hawaii where introduced rodents have established. Determining which invasive rodent species are present at a given site is important because the risks that some rodent species pose to particular (prey) species and/or habitats differ from those posed by other rodent species. Two sympatric species cannot occupy the same niche indefinitely, in a stable environment (Gause 1934), which may partly explain why some rodent species may not occur where others are present (Harper 2006). -
Urera Kaalae
Plants Opuhe Urera kaalae SPECIES STATUS: Federally Listed as Endangered Genetic Safety Net Species J.K.Obata©Smithsonian Inst., 2005 IUCN Red List Ranking – Critically Endangered (CR D) Hawai‘i Natural Heritage Ranking ‐ Critically Imperiled (G1) Endemism – O‘ahu Critical Habitat ‐ Designated SPECIES INFORMATION: Urera kaalae, a long‐lived perennial member of the nettle family (Urticaceae), is a small tree or shrub 3 to 7 m (10 to 23 ft) tall. This species can be distinguished from the other Hawaiian species of the genus by its heart‐shaped leaves. DISTRIBUTION: Found in the central to southern parts of the Wai‘anae Mountains on O‘ahu. ABUNDANCE: The nine remaining subpopulations comprise approximately 40 plants. LOCATION AND CONDITION OF KEY HABITAT: Urera kaalae typically grows on slopes and in gulches in diverse mesic forest at elevations of 439 to 1,074 m (1,440 to 3,523 ft). The last 12 known occurrences are found on both state and privately owned land. Associated native species include Alyxia oliviformis, Antidesma platyphyllum, Asplenium kaulfusii, Athyrium sp., Canavalia sp., Charpentiera sp., Chamaesyce sp., Claoxylon sandwicense, Diospyros hillebrandii, Doryopteris sp., Freycinetia arborea, Hedyotis acuminata, Hibiscus sp., Nestegis sandwicensis, Pipturus albidus, Pleomele sp., Pouteria sandwicensis, Psychotria sp., Senna gaudichaudii (kolomona), Streblus pendulinus, Urera glabra, and Xylosma hawaiiense. THREATS: Habitat degradation by feral pigs; Competition from alien plant species; Stochastic extinction; Reduced reproductive vigor due to the small number of remaining individuals. CONSERVATION ACTIONS: The goals of conservation actions are not only to protect current populations, but also to establish new populations to reduce the risk of extinction. -
Aspects of House Finch Breeding Biology in Hawaii
ASPECTS OF HOUSE FINCH BREEDING BIOLOGY IN HAWAII CHARLES VAN RIPER III Bent (1968) summarized information avail- Puu Laau, is the last remaining major mamane-naio able on the breeding biology of the House forest in Hawaii. Finch ( Curpodacus mexicanus). Although The stippled areas of figure 1 represent a broad spectrum of the forest types on the island of Hawaii; this species has been studied quite extensively included are native, introduced, and mixed stands of in its North American home range, little atten- vegetation. Areas 2, 3, and 5 are dry forest regions tion has been paid to it in Hawaii. Grinnell with annual rainfall of 76 cm or less; Puu Laau (2) (1911) reported on different color patterns of has mean annual rainfall of 50 cm, Puu Waawaa (3) 64 cm, and Puu Lehua (5) has 76 cm. The Kohala the House Finch in Hawaii, and Richardson Mountain complex ( 1) has a mean annual rainfall of and Bowles (1964) mentioned that on 23 June 229 cm, Puu 00 (4) has 483 cm, and the Kulani- 1960 they found a nestling that had fallen from Mauna Loa complex (6) has 317 cm. its nest on Kauai. On Mauna Kea, Berger Birds were mist-netted, color-banded, and released (1972) found House Finch nests with eggs from 1971 through 1973. Nest and tree heights were taken with a clinometer when it was impractical to as early as 6 April (1968) and as late as 17 use a tape measure. Nests and eggs were measured July (1967). Eleven nests were built on hori- with calipers and weighed on a sensitive spring bal- zontal branches of mamane (Sophora chryso- ance. -
Recovery Plan for Tyoj5llllt . I-Bland Plants
Recovery Plan for tYOJ5llllt. i-bland Plants RECOVERY PLAN FOR MULTI-ISLAND PLANTS Published by U.S. Fish and Wildlife Service Portland, Oregon Approved: Date: / / As the Nation’s principal conservation agency, the Department of the Interior has responsibility for most ofour nationally owned public lands and natural resources. This includes fostering the wisest use ofour land and water resources, protecting our fish and wildlife, preserving the environmental and cultural values ofour national parks and historical places, and providing for the enjoyment of life through outdoor recreation. The Department assesses our energy and mineral resources and works to assure that their development is in the best interests ofall our people. The Department also has a major responsibility for American Indian reservation communities and for people who live in island Territories under U.S. administration. DISCLAIMER PAGE Recovery plans delineate reasonable actions that are believed to be required to recover and/or protect listed species. Plans are published by the U.S. Fish and Wildlife Service, sometimes prepared with the assistance ofrecovery teams, contractors, State agencies, and others. Objectives will be attained and any necessary funds made available subject to budgetary and other constraints affecting the parties involved, as well as the need to address other priorities. Costs indicated for task implementation and/or time for achievement ofrecovery are only estimates and are subject to change. Recovery plans do not necessarily represent the views nor the official positions or approval ofany individuals or agencies involved in the plan formulation, otherthan the U.S. Fish and Wildlife Service. They represent the official position ofthe U.S. -
Downloadable Data Collection
Smetzer et al. Movement Ecology (2021) 9:36 https://doi.org/10.1186/s40462-021-00275-5 RESEARCH Open Access Individual and seasonal variation in the movement behavior of two tropical nectarivorous birds Jennifer R. Smetzer1* , Kristina L. Paxton1 and Eben H. Paxton2 Abstract Background: Movement of animals directly affects individual fitness, yet fine spatial and temporal resolution movement behavior has been studied in relatively few small species, particularly in the tropics. Nectarivorous Hawaiian honeycreepers are believed to be highly mobile throughout the year, but their fine-scale movement patterns remain unknown. The movement behavior of these crucial pollinators has important implications for forest ecology, and for mortality from avian malaria (Plasmodium relictum), an introduced disease that does not occur in high-elevation forests where Hawaiian honeycreepers primarily breed. Methods: We used an automated radio telemetry network to track the movement of two Hawaiian honeycreeper species, the ʻapapane (Himatione sanguinea) and ʻiʻiwi (Drepanis coccinea). We collected high temporal and spatial resolution data across the annual cycle. We identified movement strategies using a multivariate analysis of movement metrics and assessed seasonal changes in movement behavior. Results: Both species exhibited multiple movement strategies including sedentary, central place foraging, commuting, and nomadism , and these movement strategies occurred simultaneously across the population. We observed a high degree of intraspecific variability at the individual and population level. The timing of the movement strategies corresponded well with regional bloom patterns of ‘ōhi‘a(Metrosideros polymorpha) the primary nectar source for the focal species. Birds made long-distance flights, including multi-day forays outside the tracking array, but exhibited a high degree of fidelity to a core use area, even in the non-breeding period. -
Keauhou Bird Conservation Center
KEAUHOU BIRD CONSERVATION CENTER Discovery Forest Restoration Project PO Box 2037 Kamuela, HI 96743 Tel +1 808 776 9900 Fax +1 808 776 9901 Responsible Forester: Nicholas Koch [email protected] +1 808 319 2372 (direct) Table of Contents 1. CLIENT AND PROPERTY INFORMATION .................................................................... 4 1.1. Client ................................................................................................................................................ 4 1.2. Consultant ....................................................................................................................................... 4 2. Executive Summary .................................................................................................. 5 3. Introduction ............................................................................................................. 6 3.1. Site description ............................................................................................................................... 6 3.1.1. Parcel and location .................................................................................................................. 6 3.1.2. Site History ................................................................................................................................ 6 3.2. Plant ecosystems ............................................................................................................................ 6 3.2.1. Hydrology ................................................................................................................................ -
Modern Modern
IN-STOCK CATALOG 2019 MODERN MODERN Theodore Alexander is modernizing modern design. Isn’t it time? We’ve softened the hard edges and added time-tested artisan craftsmanship to create a new modern mix for living room, dining room, bedroom and in-between spaces. Scale and proportion balance beautifully. The finest raw materials are met with innovative finishing techniques. Comfort is paramount. Details matter, but unnecessary ornamentation is absent. Discover the future of modern, evolving today at Theodore Alexander. Renowned designer Michael Berman has completed residential interior projects from New York to Los Angeles for an enviable client list made up of the business and entertainment worlds’ elite and hospitality design for The Fairmont Hotel Group. Berman’s products and interiors reflect his interest in history, art, architecture and nature. His work strikes an uncommon balance between timeless style and an of-the-moment relevance. Inspired by comfort, American Modernism and simplicity of form, Berman’s design work resonates with design industry colleagues. Berman is the founder and principal creative visionary behind Michael Berman Limited; a multifaceted design firm focusing on interior design as well as furniture, textile and product design for various industry partners. Bronze Studio, Berman’s Los Angeles based home furnishings showroom carries his complete line of home furnishings, vintage finds and accessories. Berman’s work has appeared in top industry shelter magazines including Elle Decor, House Beautiful, Luxe, Traditional -
Twenty-Three of 69 Since Discovery of 17 SOME LIMITING
17 SOME LIMITING FACTORS AND RESEARCH NEEDS OF ENDANGERED HAWAIIAN FOREST BIRDS Winston E. Banko U. S. Fish & Wildlife Service Hawaii Volcanoes National Park Hawaii 96718 It is well known that Hawaiian birds are particularly sus ceptible to depopulation and extinction. Twenty-three of 69 endemic species or races have disappeared since discovery of Hawai'i by Europeans 200 years ago. Except for Warner (1968) and Atkinson (1977), only super ficial inquiries have been made into historical aspects and underlying factors of the Hawaiian forest bird decline. After several years of field and laboratory investigation, Warner explained th~ rlisappearance of forest birds as being caused primarily by disease. Atkinson advanced a theory based on historical evidence that arboreal predation by rats was a leading factor. The object of my long-term historical investigation is to document and compare the salient facts on the geography and chro nology of Hawaiian bird loss, species by species; to chronicle what is known about all factors of depopulation~-predation, disease, habitat alteration, and food competition; and to draw such conclusions as seem warranted. At the First Conference in Natural Sciences two years ago, Banko and Banko (1976) reported on the potential significance of food depletion in the decline of Hawaiian forest birds. The role played by the Big-headed ant (Pheidole megacephala) in destroying much of the endemic insect fauna at elevations generally less than 3000 feet (914 m) before 1890 was sketched at that time. (The term "insect" will be used hereafter as including other arthropods as well). I now wish to elaborate on the possible impact of foreign parasitic flies and .wasps in depleting native insect foods impor tant to the small Hawaiian forest birds at higher elevation~. -
Pacific Islands Area
Habitat Planting for Pollinators Pacific Islands Area November 2014 The Xerces Society for Invertebrate Conservation www.xerces.org Acknowledgements This document is the result of collaboration with state and federal agencies and educational institutions. The authors would like to express their sincere gratitude for the technical assistance and time spent suggesting, advising, reviewing, and editing. In particular, we would like to thank the staff at the Hoolehua Plant Materials Center on the Hawaiian Island of Molokai, NRCS staff in Hawaii and American Samoa, and researchers and extension personnel at American Samoa Community College Land Grant (especially Mark Schmaedick). Authors Written by Jolie Goldenetz-Dollar (American Samoa Community College), Brianna Borders, Eric Lee- Mäder, and Mace Vaughan (The Xerces Society for Invertebrate Conservation), and Gregory Koob, Kawika Duvauchelle, and Glenn Sakamoto (USDA Natural Resources Conservation Service). Editing and layout Ashley Minnerath (The Xerces Society). Updated November 2014 by Sara Morris, Emily Krafft, and Anne Stine (The Xerces Society). Photographs We thank the photographers who generously allowed use of their images. Copyright of all photographs remains with the photographers. Cover main: Jolie Goldenetz-Dollar, American Samoa Community College. Cover bottom left: John Kaia, Lahaina Photography. Cover bottom right: Gregory Koob, Hawaii Natural Resources Conservation Service. Funding This technical note was funded by the U.S. Department of Agriculture (USDA) Natural Resources Conservation Service (NRCS) and produced jointly by the NRCS and The Xerces Society for Invertebrate Conservation. Additional support was provided by the National Institute for Food and Agriculture (USDA). Please contact Tony Ingersoll ([email protected]) for more information about this publication. -
Non-Native Trees Provide Habitat for Native Hawaiian Forest Birds
NON-NATIVE TREES PROVIDE HABITAT FOR NATIVE HAWAIIAN FOREST BIRDS By Peter J. Motyka A Thesis Submitted in Partial Fulfillment Of the Requirements for the Degree of Master of Science In Biology Northern Arizona University December 2016 Approved: Jeffrey T. Foster, Ph.D., Co-chair Tad C. Theimer, Ph. D., Co-chair Carol L. Chambers, Ph. D. ABSTRACT NON-NATIVE TREES PROVIDE HABITAT FOR NATIVE HAWAIIAN FOREST BIRDS PETER J. MOTYKA On the Hawaiian island of Maui, native forest birds occupy an area dominated by non- native plants that offers refuge from climate-limited diseases that threaten the birds’ persistence. This study documented the status of the bird populations and their ecology in this novel habitat. Using point-transect distance sampling, I surveyed for birds over five periods in 2013-2014 at 123 stations across the 20 km² Kula Forest Reserve (KFR). I documented abundance and densities for four native bird species: Maui ‘alauahio (Paroreomyza montana), ʻiʻiwi (Drepanis coccinea), ʻapapane (Himatione sanguinea), and Hawaiʻi ʻamakihi, (Chlorodrepanis virens), and three introduced bird species: Japanese white-eye (Zosterops japonicas), red-billed leiothrix (Leiothrix lutea), and house finch (Haemorhous mexicanus). I found that 1) native forest birds were as abundant as non-natives, 2) densities of native forest birds in the KFR were similar to those found in native forests, 3) native forest birds showed varying dependence on the structure of the habitats, with ʻiʻiwi and ‘alauahio densities 20 and 30 times greater in forest than in scrub, 4) Maui ‘alauahio foraged most often in non-native cape wattle, eucalyptus, and tropical ash, and nested most often in non-native Monterey cypress, Monterey pine, and eucalyptus. -
Identification of Market Adulterants in East Indian Sandalwood Using DNA Barcoding Arun Suma, E
Identification of market adulterants in East Indian sandalwood using DNA barcoding Arun Suma, E. M. Muralidharan, P. Sujanapal, M. Balasundaran To cite this version: Arun Suma, E. M. Muralidharan, P. Sujanapal, M. Balasundaran. Identification of market adulter- ants in East Indian sandalwood using DNA barcoding. Annals of Forest Science, Springer Nature (since 2011)/EDP Science (until 2010), 2014, 71 (6), pp.517-522. 10.1007/s13595-013-0354-0. hal- 01101762 HAL Id: hal-01101762 https://hal.archives-ouvertes.fr/hal-01101762 Submitted on 9 Jan 2015 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Annals of Forest Science (2014) 71:517–522 DOI 10.1007/s13595-013-0354-0 ORIGINAL PAPER Identification of market adulterants in East Indian sandalwood using DNA barcoding Suma Arun Dev & E. M. Muralidharan & P. Sujanapal & M. Balasundaran Received: 23 April 2013 /Accepted: 2 December 2013 /Published online: 17 December 2013 # INRA and Springer-Verlag France 2013 Abstract and E. monogynum, the former was more similar to S. album & Context East Indian sandalwood (Santalum album L.) in and grouped together in the dendrogram. commercial markets is highly prone to adulteration. -
Showroom Guide
SHOWROOM GUIDE A quick reference guide to Medallion’s PLATINUM door styles, wood species and finishes. GOLD SILVERLINE FINDING HOME Whether you’re breathing new life into an existing space or creating something brand new, reflect your own excellent taste with Medallion’s plentiful offerings. With cabinetry styles from classic to cutting edge, you’ll find doors and finishes that express your own personal flair. No matter what you envision, find the perfect look here—your inspired space awaits. 22 medallioncabinetry.commedallioncabinetry.com Medallion offers three types of door/cabinet construction: Inset, Framed full overlay and Framed half overlay. All are structurally sound, the difference is purely aesthetic. Use this guide to explore your options. INSET – Platinum FACE FRAME OPTIONS • Beaded face frame includes a rounded groove within the face frame, closest to the doors/drawer fronts. • Non-beaded face frame maintains original specifications. Beaded Non-beaded HINGE OPTIONS • Concealed hinge with integrated Quiet Close (not visible from the cabinet exterior). • Barrel hinges include a finial detail; are visible from the exterior and are offered in four finishes. Flat Black Antique Brass Nickel Oil Rubbed Bronze FRAMED – Gold and Silverline FULL OVERLAY VS. HALF OVERLAY Gold and Silverline door styles are either full or half overlay. Full overlay door styles cover almost the entire face frame when closed and requires hardware. Half overlay door styles cover part of the face frame when closed and can function without hardware. Full