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Rethinking Easter Island's Ecological Catastrophe
ARTICLE IN PRESS + MODEL Journal of Archaeological Science xx (2006) 1e18 http://www.elsevier.com/locate/jas Rethinking Easter Island’s ecological catastrophe Terry L. Hunt Department of Anthropology, University of Hawai’i-Manoa, 2424 Maile Way Honolulu, HI 96822, USA Received 25 June 2006; received in revised form 1 October 2006; accepted 2 October 2006 Abstract Rapa Nui (Easter Island) has become a paragon for prehistoric human induced ecological catastrophe and cultural collapse. A popular nar- rative recounts an obsession for monumental statuary that led to the island’s ecological devastation and the collapse of the ancient civilization. Scholars offer this story as a parable of today’s global environmental problems. In this paper, I review new and emerging Rapa Nui evidence, compare ecological and recently acquired palaeo-environmental data from the Hawaiian and other Pacific Islands, and offer some perspectives for the island’s prehistoric ecological transformation and its consequences. The evidence points to a complex historical ecology for the island; one best explained by a synergy of impacts, particularly the devastating effects of introduced rats (Rattus exulans). This perspective questions the simplistic notion of reckless over-exploitation by prehistoric Polynesians and points to the need for additional research. Ó 2006 Elsevier Ltd. All rights reserved. Keywords: Easter Island; Rapa Nui; Deforestation; Ecocide; Collapse; Rats; Rattus exulans; Invasive species ‘‘It ain’t what you don’t know that gets you into trouble. It’s archaeological records also reveals a more complex historical what you know for sure that just ain’t so.’’ Mark Twain ecology for the island; one best explained by a synergy of impacts, rather than simply the reckless over-exploitation by Easter Island (Rapa Nui) has become the paragon for pre- prehistoric Polynesians. -
Channel Islands National Park National Park Service Channel Islands California U.S
The Channel Islands from the Ice Ages to Today Nowhere Else On Earth Living Alone Lower ocean levels Kinship of Islands and Sea A islands, and Gabrieliño/Tongva in the 1800s fur traders searched Protection and Restoration Something draws us to the sea and its islands. during the ice ages narrowed the powerful bond between the land settled the southern islands. the coves for sea otters, seals, and Pro tection for the islands began distance across the Santa Barbara and sea controls everything here, Prosperous and industrious, the sea lions, nearly hunting them to in 1938 when Anacapa and Santa Maybe it is the thrill of traveling over water to an Channel and exposed some of the from where plants grow to when tribes joined in a trading net work extinction. Barbara became Channel Islands unfamiliar land or the yearning for tranquility—to seafloor. The land offshore, easier seals breed. Together, water cur that extended up and down the National Monu ment. In 1980 Con walk on a deserted beach with birds, salty breezes, to reach then, allowed some spe rents, winds, and weather create coast and inland. The island Chu By 1822 most Chu mash had been gress designated San Miguel, cies to venture into this new terri an eco system that supports a rich mash used purple olivella shells to moved to mainland missions. Fish Santa Rosa, Santa Cruz, Ana capa, and the rhyth mic wash of waves as our compan- tory. Mammoths swam the chan diversity of life. Among the 2,000 manufacture the main currency ing camps and ranching had be Santa Barbara, and the submerged ions. -
Implications for Biogeographical Theory and the Conservation of Nature
Journal of Biogeography (J. Biogeogr.) (2004) 31, 177–197 GUEST The mismeasure of islands: implications EDITORIAL for biogeographical theory and the conservation of nature Hartmut S. Walter Department of Geography, University of ABSTRACT California, Los Angeles, CA, USA The focus on place rather than space provides geography with a powerful raison d’eˆtre. As in human geography, the functional role of place is integral to the understanding of evolution, persistence and extinction of biotic taxa. This paper re-examines concepts and biogeographical evidence from a geographical rather than ecological or evolutionary perspective. Functional areography provides convincing arguments for a postmodern deconstruction of major principles of the dynamic Equilibrium Theory of Island Biogeography (ETIB). Endemic oceanic island taxa are functionally insular as a result of long-term island stability, con- finement, isolation, and protection from continental invasion and disturbance. Most continental taxa persist in different, more complex and open spatial systems; their geographical place is therefore fundamentally distinct from the functional insularity of oceanic island taxa. This creates an insular-continental polarity in biogeography that is currently not reflected in conservation theory. The focus on the biogeographical place leads to the development of the eigenplace concept de- fined as the functional spatial complex of existence. The application of still popular ETIB concepts in conservation biology is discouraged. The author calls for the Correspondence: Hartmut S. Walter, integration of functional areography into modern conservation science. Department of Geography, University of Keywords California, Los Angeles, P. O. Box 951524, CA 90095-1524, USA. Functional areography, geographical place, eigenplace concept, island biogeog- E-mail: [email protected] raphy, insularity, continentality, conservation biology, nature conservation. -
Towards a Glacial‐Sensitive Model of Island Biogeography
Global Ecology and Biogeography, (Global Ecol. Biogeogr.) (2016)(2015) 25, 817–830 SPECIAL Towards a glacial-sensitive model of ISSUE island biogeography José María Fernández-Palacios1,2*, Kenneth F. Rijsdijk3, Sietze J. Norder3, Rüdiger Otto1, Lea de Nascimento1,2, Silvia Fernández-Lugo1, Even Tjørve4 and Robert J. Whittaker2,5 1Island Ecology and Biogeography Research ABSTRACT Group. Instituto Universitario de Although the role that Pleistocene glacial cycles have played in shaping the present Enfermedades Tropicales y Salud Pública de Canarias (IUETSPC), Universidad de La biota of oceanic islands world-wide has long been recognized, their geographical, Laguna, Tenerife, Canary Islands 38206, biogeographical and ecological implications have not yet been fully incorporated Spain, 2Conservation Biogeography and within existing biogeographical models. Here we summarize the different types of Macroecology Group, School of Geography and impacts that glacial cycles may have had on oceanic islands, including cyclic the Environment, South Parks Road, Oxford changes in climate, shifts in marine currents and wind regimes and, especially, OX1 3QY, UK, 3Computation GeoEcology cycles of sea level change. The latter have affected geographical parameters such as Group, Institute for Biodiversity and Ecosystem island area, isolation and elevation. They have also influenced the configurations of Dynamics & Institute for Interdisciplinary archipelagos via island fusion and fission, and cycles of seamount emergence and Studies, University of Amsterdam, Sciencepark submergence. We hypothesize that these sea level cycles have had significant 904, 1098 XH Amsterdam, The Netherlands, impacts on the biogeographical processes shaping oceanic island biotas, influencing 4Faculty of Economics and Organisation the rates and patterns of immigration and extinction and hence species richness. -
Biodiversity and Ecological Potential of Plum Island, New York
Biodiversity and ecological potential of Plum Island, New York New York Natural Heritage Program i New York Natural Heritage Program The New York Natural Heritage Program The NY Natural Heritage Program is a partnership NY Natural Heritage has developed two notable between the NYS Department of Environmental online resources: Conservation Guides include the Conservation (NYS DEC) and The Nature Conservancy. biology, identification, habitat, and management of many Our mission is to facilitate conservation of rare animals, of New York’s rare species and natural community rare plants, and significant ecosystems. We accomplish this types; and NY Nature Explorer lists species and mission by combining thorough field inventories, scientific communities in a specified area of interest. analyses, expert interpretation, and the most comprehensive NY Natural Heritage also houses iMapInvasives, an database on New York's distinctive biodiversity to deliver online tool for invasive species reporting and data the highest quality information for natural resource management. planning, protection, and management. In 1990, NY Natural Heritage published Ecological NY Natural Heritage was established in 1985 and is a Communities of New York State, an all inclusive contract unit housed within NYS DEC’s Division of classification of natural and human-influenced Fish, Wildlife & Marine Resources. The program is communities. From 40,000-acre beech-maple mesic staffed by more than 25 scientists and specialists with forests to 40-acre maritime beech forests, sea-level salt expertise in ecology, zoology, botany, information marshes to alpine meadows, our classification quickly management, and geographic information systems. became the primary source for natural community NY Natural Heritage maintains New York’s most classification in New York and a fundamental reference comprehensive database on the status and location of for natural community classifications in the northeastern rare species and natural communities. -
Albums Accomplish This Better Than Singles, Often by Exploiting Our
Albums accomplish this better than singles, often by exploiting our craving for musical confection to expose us to harder stuff -- savories, meat and potatoes, crusty bread, tropical fruit. One of the two I've had on my mind while writing this is a best-seller. The other is by a 59-year-old who's been taking his 1937 Gibson on the road for decades. Neither has gotten the recognition it deserves. Say hello to Jason Derulo's "Talk Dirty" and Hamell on Trial's "The Happiest Man in the World." Granted, Derulo's never all that hard. His third album comprises 11 songs about pragmatically carnal sex so mind-blowing that three times he proposes matrimony behind it. I value both sex and matrimony too much to recommend this life strategy. But compared to the predatory Chris Brown of "Loyal" or the chauvinistic Trey Songz of "Foreign," he's so exuberant and playful he helps me get why guys and dolls fall for it--even share their thrills some, vicariously. And his command of contemporary hookcraft is musicianship aplenty by me. [Talk Dirty] tries to please everyone, and, shockingly, it‘s effective, also managing to give Mr. Derulo something he‘s never before had: a personality. Huge, glossy hits burst forth from this unexpectedly slick and consistently strong album… Throughout this album, Mr. Derulo is naughty and vocally alive, and shows versatility…And impressively, the more unusual the sound, the more Mr. Derulo cottons to it, making ―Talk Dirty‖ the year‘s oddest R&B album and among its most ambitious, though its greatest achievement may be creating a summer soundtrack almost everyone can agree on. -
Integrated Island Ecosystem Ecology in Hawaii
Technical Report No. 54 INTEGRATED ISLAND ECOSYSTEM ECOLOGY IN HAWAII INTRODUCTORY SURVEY Part I of Proposed Synthesis Volume for US/tBP Series Dieter Mueller-Dombois Department of Botany University of Hawaii Honolulu, Hawaii 96822 ISLAND ECOSYSTEMS IRP u. s. International Biological Program February 1975 Preface This is the draft manuscript of Part I of our synthesis volume. It is reproduced only for distribution within our group so that each Hawaii IBP participant will have an idea of what we are putting down before our volume -~, appears in print. We intend to do the same with the other parts as they come out. For Chapter 3 I drew heavily on our original IBP proposal. This chapter reflects the efforts of several individuals, including A.J. Berger, Sheila Conant, Allison Kay, C.H. Lamoureux, J.L. Gressitt, F.R. Fosberg, F.J. Radovsky, and others. But also the ideas put down in the other introductory chapters reflect the thinking that developed through our activity as a research team. Authorship for sections in the synthesis volume, therefore, must be viewed more as responsibilities assigned to us as writers and editors rather than (in the traditional sense) as authorship of a piece of original research. This applies to all remaining synthesis parts, chapters, and sections. The manuscript may still be subjected to several editorial changes before final printing. I would appreciate comments on the manuscript. Please transmit them to me. D. Mueller-Dombois January 1975 - i - ABSTRACT This report is a draft manuscript of Part I (Introductory Survey) of the synthesis volume of the US/IBP Island Ecosystems Stability and Evolution Subprogram. -
Biological Control and Eradication of Feral Honey Bee Colonies on Santa Cruz Island, California: a Summary
Pages 327–335 in Damiani, C.C. and D.K. Garcelon (eds.). 2009. Proceedings of 327 the 7th California Islands Symposium. Institute for Wildlife Studies, Arcata, CA. BIOLOGICAL CONTROL AND ERADICATION OF FERAL HONEY BEE COLONIES ON SANTA CRUZ ISLAND, CALIFORNIA: A SUMMARY ADRIAN M. WENNER,1 ROBBIN W. THORP,2 AND JOHN F. BARTHELL3 1Department of Ecology, Evolution, and Marine Biology, University of California, Santa Barbara, CA 93106; [email protected] 2Department of Entomology, University of California, Davis, CA 95616 3Department of Biology, University of Central Oklahoma, Edmond, OK 73034 Abstract—After 1880, feral colonies of European honey bees (Apis mellifera) spread over all of Santa Cruz Island, though never invading any of the other northern Channel Islands. In line with other exotic animal removal programs (e.g., cattle, sheep, pigs), we outlined a program in October 1987 to eradicate all honey bee colonies on that island. That project evolved through four phases: 1) mapping and eradication of many colonies on the eastern half of the island (1988–1993), 2) introduction of a parasitic mite as a biological control (1994–1998), 3) monitoring residual honey bee activity (1999–2004), and 4) continued monitoring and certification of honey bee absence (2005–2008). We located the last known feral colony at the top of the Matanza grade on August 6, 2002 and found that same colony dead on March 31, 2003. The number of target foraging sites visited by honey bees declined steadily through the years, with the last visitors seen on rosemary plants at the ranch headquarters in August of 2004. -
Colonization, Speciation, and Conservation
30 Oct 2001 16:31 AR AR147-20.tex AR147-20.SGM ARv2(2001/05/10) P1: GJC Annu. Rev. Entomol. 2002. 47:595–632 Copyright c 2002 by Annual Reviews. All rights reserved ARTHROPODS ON ISLANDS: Colonization, Speciation, and Conservation Rosemary G. Gillespie and George K. Roderick Environmental Science, Policy, and Management, Division of Insect Biology, University of California, Berkeley, California 94720-3112; e-mail: [email protected]; [email protected] Key Words adaptive radiation, fragments, oceanic, endemism, disharmony, isolation ■ Abstract Islands have traditionally been considered to be any relatively small body of land completely surrounded by water. However, their primary biological char- acteristic, an extended period of isolation from a source of colonists, is common also to many situations on continents. Accordingly, theories and predictions developed for true islands have been applied to a huge array of systems, from rock pools, to single tree species in forests, to oceanic islands. Here, we examine the literature on islands in the broadest sense (i.e., whether surrounded by water or any other uninhabitable matrix) as it pertains to terrestrial arthropods. We categorize islands according to the features they share. The primary distinction between different island systems is “darwinian” islands (formed de novo) and “fragment” islands. In the former, the islands have never been in contact with the source of colonists and have abundant “empty” ecological niche space. On these islands, species numbers will initially increase through immigration, the rate depending on the degree of isolation. If isolation persists, over time species formation will result in “neo-endemics.” When isolation is extreme, the ecological space will gradually be filled through speciation (rather than immigration) and adaptive radiation of neo-endemics. -
Southern California Channel Islands Bibliography, Through 1992
UC San Diego Bibliography Title Southern California Channel Islands Bibliography, through 1992 Permalink https://escholarship.org/uc/item/8h79t1p0 Author Channel Islands National Marine Sanctuary Publication Date 1992-12-31 eScholarship.org Powered by the California Digital Library University of California Southern California Channel Islands Bibliography, through 1992 Comprises 4035 references to the scientific literature on Southern California's Channel Islands. The Bibliography was compiled by the Channel Islands National Marine Sanctuary and is presented here in a February 1993 version. The Santa Barbara Museum of Natural History presents a California Channel Islands Bibliography on its website. It has more recent references and overlaps considerably with this bibliography. However this bibliography has some references not in their database, so it is maintained in original form. # 1. Abbott PL, Kies RP, Bachmann WR, Natenstedt CJ (San Diego State Univ., Dep. Geol. Sci., San Diego, CA; Stanford Univ., Stanford, CA; Nor. Res. Cent., Norway; Union Oil Co., United- States). A tectonic slice of Eocene strata, northern part of California continental borderland. Larue DK, Steel RJ. in Cenozoic marine sedimentation; Pacific margin, U.S.A.: Society of Economic Paleontologists and Mineralogists, Pacific Section ; Cenozoic marine sedimentation; Pacific margin, U.S.A.; 1983 May 18; Sacramento, CA,. Stanford Univ., Stanford, CA: Society of Economic Paleontologists and Mineralogists, Pacific Section; 1983. p. 151-168. 29 refs., illus., 1 table, strat. cols., sect., sketch maps. sedimentation/tectonic controls/sedimentary rocks/clastic rocks/conglomerate/sedimentary petrology/paleogeography/Eocene/Paleogene/Tertiary/Pacific Coast/continental borderland/San Miguel Island/Santa Cruz Island/Santa Rosa Island/San Nicolas Island/rhyolite/volcanic rocks/SRD. -
Borneo: Treasure Island at Risk
Borneo: Treasure Island at Risk Status of Forest, Wildlife and related Threats on the Island of Borneo Acknowledgement The following persons provided valuable advice and information to this report: - Fitrian Ardiansyah, WWF Indonesia - Stuart Chapman, WWF Indonesia - David S. Edwards, University of Brunei Darussalam - Nina Griesshammer, WWF Germany - Mirjam Müller, WWF Germany - Bambang Supriyanto, WWF Indonesia - Junaidi Payne, WWF Malaysia - Florian Siegert, Ludwig-Maximilians-University of Munich - Lely Rulia Siregar, Indonesian Ministry of Forestry - Alois Vedder, WWF Germany - Stefan Ziegler, WWF Germany Published by: WWF Germany, Frankfurt am Main, June 2005 Authors: Mario Rautner, Consultant, Borealis Centre for Environment and Trade Research Martin Hardiono (maps), Consultant Raymond J. Alfred (Sabah maps), WWF Malaysia Coordinator: Markus Radday, WWF Germany, Assistance: Mirjam Müller, WWF Germany Contact: Markus Radday, WWF Germany, phone +49 69 7 91 44-189; e-mail: [email protected] Layout text: Astrid Ernst Production Rainer Litty, WWF Germany Printed on recycled paper © 2005 WWF Germany, Frankfurt am Main Any reproduction in full or in part of this publication must mention the title and credit of the above mentioned publisher as the copyright owner. Cover photo: © WWF Jikkie Jonkman / Alain Compost Preface The forests of Borneo are rapidly disappearing: A man-made disaster. A few decades ago the third largest island on our planet was still covered by a vast green carpet of lush rainforest. These forests are invaluable because of the diversity of unique plants and animals they harbour: Majestic species such as orang-utans, elephants and rhinos, to name but a few. Equally important: They are of critical value to people, both as a prized natural heritage and for the goods and services that they provide. -
Capitol Records Combined with Audio Devices, Inc., to Become Capitol Industries, Inc
Capitol Albums, 2901 to 2999 and Label 62x Out of Sight (But “In” Sound) Capitol ST-2901 Howard Roberts Released September 1968. A Night on the Town With Buck Owens’ Buckaroos Capitol ST-2902 Buck Owens’ Buckaroos Released May 1968. Make a Left and Then a Right Capitol ST-2903 Johnny & Jonie Mosby Released April 1968. Quicksilver Messenger Service Capitol (S)T-2904 Quicksilver Messenger Service Released June 1968. Known mono copies are promotional. Hit Makers Capitol Special Products 8XL-2905 Various Artists Released July 1968. Also issued in late 1969 on reel-to-reel tape as X-2905. Nobody but Me Capitol (S)T-2906 The Human Beinz Released March 1968. Known mono copies are promotional. A New Place in the Sun Capitol (S)T-2907 Glen Campbell Released May 1968. Known mono copies are promotional. Love is Blue Capitol ST-2908 Al Martino Released April 1968. Easy Capitol ST-2909 Nancy Wilson Released May 1968. Super Oldies, Vol. 3 Capitol STBB-2910 Various Artists Released May 1968. Super Soul-Dees, Vol. 2 Capitol STBB-2911 Various Artists Released May 1968. The Legend of Bonnie & Clyde Capitol ST-2912 Merle Haggard Released April 1968. Where No One Stands Alone Capitol ST-2913 Ferlin Husky Released May 1968. In the Name of Love Capitol ST-2914 Ned Miller Released May 1968. An Old Love Never Dies Capitol ST-2915 Bobby Austin Released April 1968. Lord Sitar Capitol ST-2916 Lord Sitar Released June 1968. Soft Hawaiian Guitars Capitol ST-2917 Webley Edwards Released June 1968. War and Peace Capitol/Melodiya SWAO-2918 Soundtrack Released June 1968.