Microsoft Outlook
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Divaricating Plants in New Zealand in Relation to Moa Browsing
GREENWOOD AND ATKINSON: DIYARICATING PLANTS AND MOA BROWSING 21 EVOLUTION OF DIVARICATING PLANTS IN NEW ZEALAND IN RELATION TO MOA BROWSING R. M. GREENWOOD' and I. A. E. ATKINSON' SUMMAR Y: New Zealand appears to be the only country where spineless, small-leaved divaricating plants make up nearly 10% of the woody flora. Climatic explanations have been advanced to &ccount for the origin of these divaricating plants. We suggest that the divergent and interl~ced branching, the woody exterior and the tough stems of these plants are adaptations evolved in response to browsing by moas. Together with a few species of much smaHer birds, moas were the only browsing vertebrates in New Zealand prior to the arrival of man. Thq divaricate habit is probably only one of several strategies evolved by plants in response to moa browsing. However, because fioas fed in a different way from mammals there is little to support the idea that introduced browsing mammals have merely replaced moas as aQ ecological factor in New Zealand. MORPHOLOGICAL FEATURES OF NEW ZEALAND difficult. The most helpful keys are those of Bulmer DIY ARICATING fLANTS (1958) and Taylor (1961), which deal specifioolly The term Hdivaricating", indicating branching at with these plants. New Zealand species found in this a wide angle, is used in New Zealand to describe the investigation to be capable of divaricating are listed many species of small-leaved woody shrubs that in Table 1. In cases where there was difficulty in have closely interlaced bra,nches. Some are the deciding whether a species should be included in juvenile stages of trees that lose the divaricate habit the table the criteria used for inclusion were (i) as they grow taUer. -
Revitalization and Social Change: Contributions from Psychiatric Epidemiology
DOCUMENT RESUME ED 115 574 SO 008 808 AUTHOR Foulks, Edward F. TITLE Revitalization and Social Change: Contributions from Psychiatric Epidemiology. PUB DATE 75. NOTE 14p.; Paper presented at the, Annual Meeting of the American Anthropological Association (San Francisco, California, December 1975) EDRS PRICE MF-$0.76 HC-$1.58 Plus Postage DESCRIPTORS Behavior Patterns; *Change Agents; Culture Conflict; Literature Reviews; *Mental Illness; Psychology; *Schizophrenia; *Social Change; Social Influences; *Social Psychology; Social Science Research; Sociocultural Patterns ABSTRACT The relationship between schizophrenia and social change is examined through a review of recent medical research' in genetics, biology, and epidemiology. Those mental traits that today in our society characterize the schizoprenic, in a previous era or in another society may have provided a mechanism for cultural change during the periods of stress when traditional methods of coping with the environment proved unadaptive. In many cases, prophets, shamens, and seers experience the same estrangement and disorganization of the self =as does the schizophrenic" in our society. This perspective views schizOphrenia in our society as an evolutionary anachronism which in a previous society may have been organized early in youth and shaped into a socially useful form. Cultural change has in recent human history become a dominating ethos and is accordingly valued for its- own sake. The particular psychological functions of these sensitive individuals are therefore no longer used to transcend traditional points of view. (Author/DE) ************************************************#********************** Documents acquired by ERIC include many informal unpublished * materials not available from other sources. EPIC makes every effort * * to obtain the best copy available. Nevertheless, items of marginal * * .reproducibility are often encountered and this affects the quality * * of the microfiche and hardcopy reproductions ERIC makes available * via the ERIC Document Reproduction Service (EDRS). -
Convergent Evolution of 'Creepers' in the Hawaiian Honeycreeper
ARTICLE IN PRESS Biol. Lett. 1. INTRODUCTION doi:10.1098/rsbl.2008.0589 Adaptive radiation is a fascinating evolutionary pro- 1 cess that has generated much biodiversity. Although 65 2 Evolutionary biology several mechanisms may be responsible for such 66 3 diversification, the ‘ecological theory’ holds that it is 67 4 the outcome of divergent natural selection between 68 5 Convergent evolution of environments (Schluter 2000). Whether adaptive 69 6 radiations result chiefly from such ecological speciation, 70 7 ‘creepers’ in the Hawaiian however, remains unclear (Schluter 2001). Convergent 71 8 evolution is often considered powerful evidence for the 72 9 honeycreeper radiation role of adaptive forces in the speciation process 73 (Futuyma 1998), and thus documenting cases where it 10 Dawn M. Reding1,2,*, Jeffrey T. Foster1,3, 74 has occurred is important in understanding the link 11 Helen F. James4, H. Douglas Pratt5 75 12 between natural selection and adaptive radiation. 76 and Robert C. Fleischer1 13 The more than 50 species of Hawaiian honeycree- 77 1 14 Center for Conservation and Evolutionary Genetics, National pers (subfamily Drepanidinae) are a spectacular 78 Zoological Park and National Museum of Natural History, 15 Smithsonian Institution, Washington, DC 20008, USA example of adaptive radiation and an interesting 79 16 2Department of Zoology, University of Hawaii, Honolulu, system to test for convergence, which has been 80 17 HI 96822, USA suspected among the nuthatch-like ‘creeper’ eco- 81 3Center for Microbial Genetics & Genomics, -
Synonymies for Indigenous Hawaiian Bird Taxa
Part 2 - Drepaninines Click here for Part 1 - Non-Drepaninines The Birds of the Hawaiian Islands: Occurrence, History, Distribution, and Status Version 2 - 1 January 2017 Robert L. Pyle and Peter Pyle Synonymies for Indigenous Hawaiian Bird Taxa Intensive ornithological surveying by active collectors during the latter 1890s led to several classic publications at the turn of the century, each covering nearly all species and island forms of native Hawaiian birds (Wilson and Evans 1899, Rothschild (1900),schild 1900, Bryan 1901a, Henshaw (1902a), 1902a, Perkins (1903),1903). The related but diverse scientific names appearing in these publications comprised the basis for scientific nomenclature for the next half century, but in many cases were modified by later authors using modern techniques to reach a current nomenclature provided in the American Ornithologists’ Union (AOU) Check-List, and followed (for the most part) at this site. A few current AOU names are still controversial, and more changes will come in the future. Synonymies reflecting the history of taxonomic nomenclature are listed below for all endemic birds in the Hawaiian Islands. The heading for each taxon represents that used in this book, reflecting the name used by the AOU (1998), as changed in subsequent AOU Supplements, or, in a few cases, as modified here based on more recent work or on differing opinions on taxonomic ranking. Previously recognized names are listed and citations included for classic publications on taxonomy of Hawaiian birds, as well as significant papers that influenced the species nomenclature. We thank Storrs Olson for sharing with us his summarization on the taxonomy and naming of indigenous Hawaiian birds. -
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. -
2019 Kiwikiu Conservation Translocation Report
2019 Kiwikiu Conservation Translocation Report Christopher C. Warren1, Laura K. Berthold1, Hanna L. Mounce1, Peter Luscomb2, Bryce Masuda3, Lainie Berry4 2020 Maui Forest Bird Recovery Project1 Pacific Bird Conservation2 San Diego Zoo Global3 State of Hawaiʻi, Department of Land and Natural Resources, Division of Forestry and Wildlife4 Suggested citation – Warren, C.C., L.K. Berthold, H.L. Mounce, P. Luscomb, B. Masuda. L. Berry. 2020. Kiwikiu Translocation Report 2019. Internal Report. Pages 1–101. Cover photo by Bret Mossman. Translocated female, WILD11, in Kahikinui Hawaiian Homelands. Photo credits – Photographs were supplied by Maui Forest Bird Recovery Project (MFBRP) staff, members of the press, and volunteers. Photographer credit is given for those not taken by MFBRP staff. The 2019 kiwikiu translocation was a joint operation conducted by member organizations of the Maui Forest Bird Working Group. Organizations that conducted the translocation included American Bird Conservancy, Maui Forest Bird Recovery Project, National Park Service, Pacific Bird Conservation, San Diego Zoo Global, State of Hawaiʻi Department of Land and Natural Resources – Division of Forestry and Wildlife, The Nature Conservancy of Hawai‘i, U.S. Fish & Wildlife Service, and U.S. Geological Survey. In addition to representatives of these organizations, six community volunteers aided in these efforts. This does not include the dozens of volunteers and other organizations involved in planning for the translocation and preparing the release site through restoration and other activities. These efforts were greatly supported by the skilled pilots at Windward Aviation. i Table of Contents 1. Summary of 2019 Reintroduction ......................................................................................................... 1 2. Background of the Reintroduction ....................................................................................................... 1 2.1. -
Ecological and Genetic Analysis of Plant-Animal Interactions in Mediterranean Environments
UNIVERSIDAD DE MURCIA ESCUELA INTERNACIONAL DE DOCTORADO Ecological and Genetic Analysis of Plant-Animal Interactions in Mediterranean Environments Análisis Ecológico y Genético de Interacciones Planta-Animal en Ambientes Mediterráneos D. Vicente Martínez López 2018 Ecological and genetic analysis of plant-animal interactions in Mediterranean environments Análisis ecológico y genético de interacciones planta-animal en ambientes mediterráneos Tesis Doctoral Vicente Martínez López 2018 Escuela Internacional de Doctorado de la Universidad de Murcia (EIDUM) Universidad de Murcia Directores: Dra. Mª Pilar De la Rúa Tarín Dr. Francisco Robledano Aymerich Con el apoyo de (support): Esta tesis ha sido realizada en los Departamentos de Zoología y Antropología Física y Ecología e Hidrología de la Universidad de Murcia bajo de dirección de los doctores Mª Pilar De la Rúa Tarín y Francisco Robledano Aymerich. El autor ha sido beneficiario de un Contrato Predoctoral para la Formación del Profesorado Universitario (FPU) del Ministerio de Educación, Cultura y Deporte (referencia FPU 13/05115). Además ha realizado dos estancias predoctorales de tres meses de duración cada una financiada también por el Ministerio de Educación, Cultura y Deporte en régimen de concurrencia competitiva en la Universidad de Marburg (Alemania), supervisado por la Dra. Nina Farwig, y en CIBIO/InBIO (Universidad de Oporto, Portugal), supervisado por la Dra. Cristina García. Las investigaciones realizadas en el presente trabajo han recibido financiación de los proyectos de la -
25 Using Community Group Monitoring Data to Measure The
25 Using Community Group Monitoring Data To Measure The Effectiveness Of Restoration Actions For Australia's Woodland Birds Michelle Gibson1, Jessica Walsh1,2, Nicki Taws5, Martine Maron1 1Centre for Biodiversity and Conservation Science, School of Earth and Environmental Sciences, University of Queensland, St Lucia, Brisbane, 4072, Queensland, Australia, 2School of Biological Sciences, Monash University, Clayton, Melbourne, 3800, Victoria, Australia, 3Greening Australia, Aranda, Canberra, 2614 Australian Capital Territory, Australia, 4BirdLife Australia, Carlton, Melbourne, 3053, Victoria, Australia, 5Greening Australia, PO Box 538 Jamison Centre, Macquarie, Australian Capital Territory 2614, Australia Before conservation actions are implemented, they should be evaluated for their effectiveness to ensure the best possible outcomes. However, many conservation actions are not implemented under an experimental framework, making it difficult to measure their effectiveness. Ecological monitoring datasets provide useful opportunities for measuring the effect of conservation actions and a baseline upon which adaptive management can be built. We measure the effect of conservation actions on Australian woodland ecosystems using two community group-led bird monitoring datasets. Australia’s temperate woodlands have been largely cleared for agricultural production and their bird communities are in decline. To reverse these declines, a suite of conservation actions has been implemented by government and non- government agencies, and private landholders. We analysed the response of total woodland bird abundance, species richness, and community condition, to two widely-used actions — grazing exclusion and replanting. We recorded 139 species from 134 sites and 1,389 surveys over a 20-year period. Grazing exclusion and replanting combined had strong positive effects on all three bird community metrics over time relative to control sites, where no actions had occurred. -
Apapane (Himatione Sanguinea)
The Birds of North America, No. 296, 1997 STEVEN G. FANCY AND C. JOHN RALPH 'Apapane Himatione sanguinea he 'Apapane is the most abundant species of Hawaiian honeycreeper and is perhaps best known for its wide- ranging flights in search of localized blooms of ō'hi'a (Metrosideros polymorpha) flowers, its primary food source. 'Apapane are common in mesic and wet forests above 1,000 m elevation on the islands of Hawai'i, Maui, and Kaua'i; locally common at higher elevations on O'ahu; and rare or absent on Lāna'i and Moloka'i. density may exceed 3,000 birds/km2 The 'Apapane and the 'I'iwi (Vestiaria at times of 'ōhi'a flowering, among coccinea) are the only two species of Hawaiian the highest for a noncolonial honeycreeper in which the same subspecies species. Birds in breeding condition occurs on more than one island, although may be found in any month of the historically this is also true of the now very rare year, but peak breeding occurs 'Ō'ū (Psittirostra psittacea). The highest densities February through June. Pairs of 'Apapane are found in forests dominated by remain together during the breeding 'ōhi'a and above the distribution of mosquitoes, season and defend a small area which transmit avian malaria and avian pox to around the nest, but most 'Apapane native birds. The widespread movements of the 'Apapane in response to the seasonal and patchy distribution of ' ōhi'a The flowering have important implications for disease Birds of transmission, since the North 'Apapane is a primary carrier of avian malaria and America avian pox in Hawai'i. -
Federal Register/Vol. 85, No. 74/Thursday, April 16, 2020/Rules
21282 Federal Register / Vol. 85, No. 74 / Thursday, April 16, 2020 / Rules and Regulations DEPARTMENT OF THE INTERIOR United States and the Government of United States or U.S. territories as a Canada Amending the 1916 Convention result of recent taxonomic changes; Fish and Wildlife Service between the United Kingdom and the (8) Change the common (English) United States of America for the names of 43 species to conform to 50 CFR Part 10 Protection of Migratory Birds, Sen. accepted use; and (9) Change the scientific names of 135 [Docket No. FWS–HQ–MB–2018–0047; Treaty Doc. 104–28 (December 14, FXMB 12320900000//201//FF09M29000] 1995); species to conform to accepted use. (2) Mexico: Convention between the The List of Migratory Birds (50 CFR RIN 1018–BC67 United States and Mexico for the 10.13) was last revised on November 1, Protection of Migratory Birds and Game 2013 (78 FR 65844). The amendments in General Provisions; Revised List of this rule were necessitated by nine Migratory Birds Mammals, February 7, 1936, 50 Stat. 1311 (T.S. No. 912), as amended by published supplements to the 7th (1998) AGENCY: Fish and Wildlife Service, Protocol with Mexico amending edition of the American Ornithologists’ Interior. Convention for Protection of Migratory Union (AOU, now recognized as the American Ornithological Society (AOS)) ACTION: Final rule. Birds and Game Mammals, Sen. Treaty Doc. 105–26 (May 5, 1997); Check-list of North American Birds (AOU 2011, AOU 2012, AOU 2013, SUMMARY: We, the U.S. Fish and (3) Japan: Convention between the AOU 2014, AOU 2015, AOU 2016, AOS Wildlife Service (Service), revise the Government of the United States of 2017, AOS 2018, and AOS 2019) and List of Migratory Birds protected by the America and the Government of Japan the 2017 publication of the Clements Migratory Bird Treaty Act (MBTA) by for the Protection of Migratory Birds and Checklist of Birds of the World both adding and removing species. -
Morristown Street Tree Resource Booklet
Morristown Street Tree Resource Booklet June 2020 I. Large Shade Trees for Areas Larger than 4’ x 6’ 3 Black Tupelo (Nyssa sylcatica) 4 Dawn Redwood (Metasequoia glyptostroboides) 5 Elm (Ulmus spp.) 6 Gingko (Gingko biloba) 7 Hardy Rubber Tree (Eucommia ulmoides) 8 Honey Locust (Gleditsia triacanthos inermis) 9 Katsura Tree (Cercidphyllum japonicum) 10 Kentucky Coffee Tree (Gymnocladus dioicus) 11 Linden (Tilia spp) 12 Little Leaf Linden (Tilia cordata) 13 Silver Linden (Tilia tomentosa) 14 Crimean Linden (Tilia x euchlora) 15 London Plane Tree (Platanus x acerfolia) 16 Maple, Red (Acer rubrum) 17 Maple, Sugar ( Acer saccharum) 18 Oak, Pin (Quercus palustris) 19 Oak, Red (Quercus rubra) 20 Oak, Shingle (Quercus imbricaria) 21 Oak, White (Quercus alba) 22 Oak, Willow (Quercus phellos) 23 Pagoda Tree (Styphnolobium japanicum) 24 Sweetgum (Liquidambur styraciflua) 25 Japanese Zelkova (Zelkova serrata) 26 II. Understory Small and Medium Trees for Areas Larger than 2’ x 6’ 27 American Yellowwood (Cladrastis kentukea) 28 Amur Maackia (Maackia amurensis) 29 Cherry (Prunus spp) 30 Crabapple (Malus spp) 31 Dogwood (Cornus spp) 32 Eastern Rudbud (Cercis canadensis) 33 Golden Raintree (Koelreuteria paniculata) 34 Hackberry (Celtis occidentalis) 35 Hawthorne (Crataegus spp) 36 Hop Hornbeam (Ostrya virginiana) 37 Japanese Snowball (Styrax japonicas) 38 Maple Amur (Acer ginnala ‘Flame’) 39 Maple, Hedge (Acer campestre) 40 Purpleleaf Plum (Prunus cerasifera) 41 Callery Pear (Pyrus calleryanan’) 42 I. Large Shade Trees for Areas Larger than 4’ x 6’ Black Tupelo (Nyssa sylcatica) Form: Pyramidal in youth with horizontal branches forming, and rounded or irregular crown. Mature Height: 30’ to 50’ Mature Spread: 20’ to 30’ Use: Acceptable street tree. -
Plant Structural Defences Against Browsing Birds: a Legacy of New Zealand’S Extinct Moas
OIKOS 104: 500Á/508, 2004 Plant structural defences against browsing birds: a legacy of New Zealand’s extinct moas William J. Bond, William G. Lee and Joseph M. Craine Bond, W. J., Lee, W. G. and Craine, J. M. 2004. Plant structural defences against browsing birds: a legacy of New Zealand’s extinct moas. Á/ Oikos 104: 500Á/508. Browsing by large vertebrates has been a major force in the evolution of terrestrial plants but Holocene extinctions of the browsers have left a legacy of broken biotic partnerships. Ratite birds were the largest herbivores in several regions, such as the moas of New Zealand. Many woody plants there have a distinct form of branching, described as ‘‘divaricate’’, with thin, wide angled, branches intertwining to form a tangled canopy. Divaricate branching has been interpreted as a form of protection against climate extremes or as an anachronistic defense against the extinct moas. Here we report the first experimental evidence that many of these plants are defended against extant ratite browsers. In feeding experiments on two tree species with different (heteroblastic) juvenile and adult branch morphology, emus and ostriches obtained adequate feeding rates from adult shoots but sub-maintenance feeding rates from juvenile shoots with the ratite-resistant traits. Divaricate juvenile shoots suffered 30Á/ 70% less biomass removal to the birds than adult shoots. Ratites browse by a distinctive clamping and tugging action. Structural defence traits that exploit the limitations of this feeding mode include narrow, strong, elastic branches that resist being torn off, wide branching angle (‘‘divaricate’’) that makes shoots difficult to swallow, and small, widely spaced leaves.