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Energetics of Free-Ranging Seabirds
University of San Diego Digital USD Biology: Faculty Scholarship Department of Biology 2002 Energetics of Free-Ranging Seabirds Hugh I. Ellis University of San Diego Geir Wing Gabrielsen Follow this and additional works at: https://digital.sandiego.edu/biology_facpub Part of the Biology Commons, Ecology and Evolutionary Biology Commons, Ornithology Commons, and the Physiology Commons Digital USD Citation Ellis, Hugh I. and Gabrielsen, Geir Wing, "Energetics of Free-Ranging Seabirds" (2002). Biology: Faculty Scholarship. 20. https://digital.sandiego.edu/biology_facpub/20 This Book Chapter is brought to you for free and open access by the Department of Biology at Digital USD. It has been accepted for inclusion in Biology: Faculty Scholarship by an authorized administrator of Digital USD. For more information, please contact [email protected]. Energetics of Free-Ranging Seabirds Disciplines Biology | Ecology and Evolutionary Biology | Ornithology | Physiology Notes Original publication information: Ellis, H.I. and G.W. Gabrielsen. 2002. Energetics of free-ranging seabirds. Pp. 359-407 in Biology of Marine Birds (B.A. Schreiber and J. Burger, eds.), CRC Press, Boca Raton, FL. This book chapter is available at Digital USD: https://digital.sandiego.edu/biology_facpub/20 Energetics of Free-Ranging 11 Seabirds Hugh I. Ellis and Geir W. Gabrielsen CONTENTS 11.1 Introduction...........................................................................................................................360 11.2 Basal Metabolic Rate in Seabirds........................................................................................360 -
Hemosporidian Blood Parasites in Seabirds—A Comparative Genetic Study of Species from Antarctic to Tropical Habitats
Naturwissenschaften (2010) 97:809–817 DOI 10.1007/s00114-010-0698-3 ORIGINAL PAPER Hemosporidian blood parasites in seabirds—a comparative genetic study of species from Antarctic to tropical habitats Petra Quillfeldt & Javier Martínez & Janos Hennicke & Katrin Ludynia & Anja Gladbach & Juan F. Masello & Samuel Riou & Santiago Merino Received: 21 May 2010 /Revised: 7 July 2010 /Accepted: 7 July 2010 /Published online: 23 July 2010 # The Author(s) 2010. This article is published with open access at Springerlink.com Abstract Whereas some bird species are heavily affected by ranging from Antarctica to the tropical Indian Ocean. We did blood parasites in the wild, others reportedly are not. Seabirds, not detect parasites in 11 of these species, including one in particular, are often free from blood parasites, even in the Antarctic, four subantarctic, two temperate, and four tropical presence of potential vectors. By means of polymerase chain species. On the other hand, two subantarctic species, thin- reaction, we amplified a DNA fragment from the cytochrome billed prions Pachyptila belcheri and dolphin gulls Larus b gene to detect parasites of the genera Plasmodium, scoresbii, were found infected. One of 28 thin-billed prions Leucocytozoon,andHaemoproteus in 14 seabird species, had a Plasmodium infection whose DNA sequence was identical to lineage P22 of Plasmodium relictum, and one of 20 dolphin gulls was infected with a Haemoproteus lineage which appears phylogenetically clustered with parasites P. Quillfeldt (*) : K. Ludynia : A. Gladbach : J. F. Masello Max-Planck-Institut für Ornithologie, Vogelwarte Radolfzell, species isolated from passeriform birds such as Haemopro- Schlossallee 2, teus lanii, Haemoproteus magnus, Haemoproteus fringillae, 78315 Radolfzell, Germany Haemoproteus sylvae, Haemoproteus payevskyi,andHae- e-mail: [email protected] moproteus belopolskyi. -
Disaggregation of Bird Families Listed on Cms Appendix Ii
Convention on the Conservation of Migratory Species of Wild Animals 2nd Meeting of the Sessional Committee of the CMS Scientific Council (ScC-SC2) Bonn, Germany, 10 – 14 July 2017 UNEP/CMS/ScC-SC2/Inf.3 DISAGGREGATION OF BIRD FAMILIES LISTED ON CMS APPENDIX II (Prepared by the Appointed Councillors for Birds) Summary: The first meeting of the Sessional Committee of the Scientific Council identified the adoption of a new standard reference for avian taxonomy as an opportunity to disaggregate the higher-level taxa listed on Appendix II and to identify those that are considered to be migratory species and that have an unfavourable conservation status. The current paper presents an initial analysis of the higher-level disaggregation using the Handbook of the Birds of the World/BirdLife International Illustrated Checklist of the Birds of the World Volumes 1 and 2 taxonomy, and identifies the challenges in completing the analysis to identify all of the migratory species and the corresponding Range States. The document has been prepared by the COP Appointed Scientific Councilors for Birds. This is a supplementary paper to COP document UNEP/CMS/COP12/Doc.25.3 on Taxonomy and Nomenclature UNEP/CMS/ScC-Sc2/Inf.3 DISAGGREGATION OF BIRD FAMILIES LISTED ON CMS APPENDIX II 1. Through Resolution 11.19, the Conference of Parties adopted as the standard reference for bird taxonomy and nomenclature for Non-Passerine species the Handbook of the Birds of the World/BirdLife International Illustrated Checklist of the Birds of the World, Volume 1: Non-Passerines, by Josep del Hoyo and Nigel J. Collar (2014); 2. -
Arid and Semi-Arid Lakes
WETLAND MANAGEMENT PROFILE ARID AND SEMI-ARID LAKES Arid and semi-arid lakes are key inland This profi le covers the habitat types of ecosystems, forming part of an important wetlands termed arid and semi-arid network of feeding and breeding habitats for fl oodplain lakes, arid and semi-arid non- migratory and non-migratory waterbirds. The fl oodplain lakes, arid and semi-arid lakes support a range of other species, some permanent lakes, and arid and semi-arid of which are specifi cally adapted to survive in saline lakes. variable fresh to saline water regimes and This typology, developed by the Queensland through times when the lakes dry out. Arid Wetlands Program, also forms the basis for a set and semi-arid lakes typically have highly of conceptual models that are linked to variable annual surface water infl ows and vary dynamic wetlands mapping, both of which can in size, depth, salinity and turbidity as they be accessed through the WetlandInfo website cycle through periods of wet and dry. The <www.derm/qld.gov.au/wetlandinfo>. main management issues affecting arid and semi-arid lakes are: water regulation or Description extraction affecting local and/or regional This wetland management profi le focuses on the arid hydrology, grazing pressure from domestic and semi-arid zone lakes found within Queensland’s and feral animals, weeds and tourism impacts. inland-draining catchments in the Channel Country, Desert Uplands, Einasleigh Uplands and Mulga Lands bioregions. There are two broad types of river catchments in Australia: exhoreic, where most rainwater eventually drains to the sea; and endorheic, with internal drainage, where surface run-off never reaches the sea but replenishes inland wetland systems. -
Recommended Band Size List Page 1
Jun 00 Australian Bird and Bat Banding Scheme - Recommended Band Size List Page 1 Australian Bird and Bat Banding Scheme Recommended Band Size List - Birds of Australia and its Territories Number 24 - May 2000 This list contains all extant bird species which have been recorded for Australia and its Territories, including Antarctica, Norfolk Island, Christmas Island and Cocos and Keeling Islands, with their respective RAOU numbers and band sizes as recommended by the Australian Bird and Bat Banding Scheme. The list is in two parts: Part 1 is in taxonomic order, based on information in "The Taxonomy and Species of Birds of Australia and its Territories" (1994) by Leslie Christidis and Walter E. Boles, RAOU Monograph 2, RAOU, Melbourne, for non-passerines; and “The Directory of Australian Birds: Passerines” (1999) by R. Schodde and I.J. Mason, CSIRO Publishing, Collingwood, for passerines. Part 2 is in alphabetic order of common names. The lists include sub-species where these are listed on the Census of Australian Vertebrate Species (CAVS version 8.1, 1994). CHOOSING THE CORRECT BAND Selecting the appropriate band to use combines several factors, including the species to be banded, variability within the species, growth characteristics of the species, and band design. The following list recommends band sizes and metals based on reports from banders, compiled over the life of the ABBBS. For most species, the recommended sizes have been used on substantial numbers of birds. For some species, relatively few individuals have been banded and the size is listed with a question mark. In still other species, too few birds have been banded to justify a size recommendation and none is made. -
Malleefowl Facts Dec2016 FINAL
Fauna facts Get to know Western Australia’s fauna Mal leefowl What is a malleefowl? A malleefowl is a bird about the size of a large chicken that lives on the ground and rarely flies. They make nests on the ground, called malleefowl mounds, by heaping together a large mound of soil over a pile of leaves and sticks. Photo: Nye Evans Scientific Name: Leipoa ocellata What do they look and sound like? Other Common Names: gnow, nganamara, lowan, They can be very hard to spot because they native pheasant, incubator or thermometer bird camouflage so well with their natural environment. The wing feathers are grey, black Conservation Status: Vulnerable and white, the belly is creamy, and the neck Threats: vegetation clearing, feral cat and fox and head are grey. predation, fire, road mortality and competition for Malleefowl will often freeze or move quietly food and habitat with sheep, rabbits, cattle and goats. away when disturbed. The male malleefowl Distribution: Semi-arid Mallee ( Eucalyptus ) makes a deep bellowing or loud clucks, while shrublands and woodlands across southern Australia the female makes a high-pitched crowing, soft crooning or low grunting noise. Interesting facts The scientific name means ‘eyelet egg-leaver’ because they have a white ring around their eyes and they bury their eggs in the mound. Malleefowl use their beaks to check the temperature inside the mound, which is why they are also known as thermometer birds and incubator birds. Malleefowl mounds can be as big as 1 metre high and 5 metres wide. Have you seen a malleefowl? The female lays up to 35 eggs and buries them Please tell us if you have seen a malleefowl or inside the nest. -
Phylogenetic Patterns of Size and Shape of the Nasal Gland Depression in Phalacrocoracidae
PHYLOGENETIC PATTERNS OF SIZE AND SHAPE OF THE NASAL GLAND DEPRESSION IN PHALACROCORACIDAE DOUGLAS SIEGEL-CAUSEY Museumof NaturalHistory and Department of Systematicsand Ecology, University of Kansas, Lawrence, Kansas 66045-2454 USA ABSTRACT.--Nasalglands in Pelecaniformesare situatedwithin the orbit in closelyfitting depressions.Generally, the depressionsare bilobedand small,but in Phalacrocoracidaethey are more diversein shapeand size. Cormorants(Phalacrocoracinae) have small depressions typical of the order; shags(Leucocarboninae) have large, single-lobeddepressions that extend almost the entire length of the frontal. In all PhalacrocoracidaeI examined, shape of the nasalgland depressiondid not vary betweenfreshwater and marine populations.A general linear model detectedstrongly significant effectsof speciesidentity and gender on size of the gland depression.The effectof habitat on size was complexand was detectedonly as a higher-ordereffect. Age had no effecton size or shapeof the nasalgland depression.I believe that habitat and diet are proximateeffects. The ultimate factorthat determinessize and shape of the nasalgland within Phalacrocoracidaeis phylogenetichistory. Received 28 February1989, accepted1 August1989. THE FIRSTinvestigations of the nasal glands mon (e.g.Technau 1936, Zaks and Sokolova1961, of water birds indicated that theseglands were Thomson and Morley 1966), and only a few more developed in species living in marine studies have focused on the cranial structure habitats than in species living in freshwater associatedwith the nasal gland (Marpies 1932; habitats (Heinroth and Heinroth 1927, Marpies Bock 1958, 1963; Staaland 1967; Watson and Di- 1932). Schildmacher (1932), Technau (1936), and voky 1971; Lavery 1972). othersshowed that the degree of development Unlike most other birds, Pelecaniformes have among specieswas associatedwith habitat. Lat- nasal glands situated in depressionsfound in er experimental studies (reviewed by Holmes the anteromedialroof of the orbit (Siegel-Cau- and Phillips 1985) established the role of the sey 1988). -
Birdquest Australia (Western and Christmas
Chestnut-backed Button-quail in the north was a bonus, showing brilliantly for a long time – unheard of for this family (Andy Jensen) WESTERN AUSTRALIA 5/10 – 27 SEPTEMBER 2017 LEADER: ANDY JENSEN ASSISTANT: STUART PICKERING ! ! 1 BirdQuest Tour Report: Western Australia (including Christmas Island) 2017 www.birdquest-tours.com Western Shrike-tit was one of the many highlights in the southwest (Andy Jensen) Western Australia, if it were a country, would be the 10th largest in the world! The BirdQuest Western Australia (including Christmas Island) 2017 tour offered an unrivalled opportunity to cover a large portion of this area, as well as the offshore territory of Christmas Island (located closer to Indonesia than mainland Australia). Western Australia is a highly diverse region with a range of habitats. It has been shaped by the isolation caused by the surrounding deserts. This isolation has resulted in a richly diverse fauna, with a high degree of endemism. A must visit for any birder. This tour covered a wide range of the habitats Western Australia has to offer as is possible in three weeks, including the temperate Karri and Wandoo woodlands and mallee of the southwest, the coastal heathlands of the southcoast, dry scrub and extensive uncleared woodlands of the goldfields, coastal plains and mangroves around Broome, and the red-earth savannah habitats and tropical woodland of the Kimberley. The climate varied dramatically Conditions ranged from minus 1c in the Sterling Ranges where we were scraping ice off the windscreen, to nearly 40c in the Kimberley, where it was dust needing to be removed from the windscreen! We were fortunate with the weather – aside from a few minutes of drizzle as we staked out one of the skulkers in the Sterling Ranges, it remained dry the whole time. -
Tasmania 2018 Ian Merrill
Tasmania 2018 Ian Merrill Tasmania: 22nd January to 6th February Introduction: Where Separated from the Australian mainland by the 250km of water which forms the Bass Strait, Tasmania not only possesses a unique avifauna, but also a climate, landscape and character which are far removed from the remainder of the island continent. Once pre-trip research began, it was soon apparent that a full two weeks were required to do justice to this unique environment, and our oriGinal plans of incorporatinG a portion of south east Australia into our trip were abandoned. The following report summarises a two-week circuit of Tasmania, which was made with the aim of seeinG all island endemic and speciality bird species, but with a siGnificant focus on mammal watchinG and also enjoyinG the many outstandinG open spaces which this unique island destination has to offer. It is not written as a purely ornitholoGical report as I was accompanied by my larGely non-birdinG wife, Victoria, and as such the trip also took in numerous lonG hikes throuGh some stunninG landscapes, several siGhtseeinG forays and devoted ample time to samplinG the outstandinG food and drink for which the island is riGhtly famed. It is quite feasible to see all of Tasmania's endemic birds in just a couple of days, however it would be sacrilegious not to spend time savourinG some of the finest natural settinGs in the Antipodes, and enjoyinG what is arguably some of the most excitinG mammal watchinG on the planet. Our trip was huGely successful in achievinG the above Goals, recordinG all endemic birds, of which personal hiGhliGhts included Tasmanian Nativehen, Green Rosella, Tasmanian Boobook, four endemic honeyeaters and Forty-spotted Pardalote. -
Vedlegg Til Forskriftsforslaget
Vedlegg til forskriftsforslaget Forklaringer til artslisten, annotasjoner og fotnoter Vedlegg 1: Artslister (A, B, C) Vedlegg 2: Innførselsrestriksjoner Vedlegg 3: Merke- og sertifiseringskrav Postadresse: postboks 5672, Sluppen, 7485 Trondheim | Tel: 03400/73 58 05 00 | Faks: 73 58 05 01 | Org.nr: 999 601 391 Besøksadresse Oslo: Grensesvingen 7, 0661 Oslo | Besøksadresse Trondheim: Brattørkaia 15, 7010 Trondheim Saksbehandler: | E-post: [email protected] | Internett: www.miljødirektoratet.no VEDLEGG I Forklaringer til liste A, B, og C Generelt om artene Vedlegg I, liste A, skal omfatte arter som er utrydningstruet og oppført i konvensjonens liste I. I tillegg omfattes arter som ikke er oppført i konvensjonens liste I, men som er så sjeldne at enhver form for handel vil sette den gjeldende arts overlevelsesevne i fare. Videre omfattes også arter som lett kan forveksles med arter som er oppført i listen. Tilsvarende gjelder arter hvor de fleste underarter er oppført i listen. Vedlegg I, liste B, omfatter arter som ikke nødvendigvis er truet av utryddelse nå, men som kan bli det dersom handelen med artene ikke reguleres. Listen omfatter de i konvensjonens liste II, bortsett fra de arter som står oppført i vedlegg I, liste A og for hvilke Norge eventuelt ikke har tatt forbehold mot, samt de i liste B oppførte arter som Norge eventuelt har tatt forbehold mot. Listen omfatter videre enhver annen art, som ikke står oppført i konvensjonens lister, men som er gjenstand for internasjonal handel av et visst omfang eller som truer overlevelsen av arten eller populasjoner av arten i visse land, eller at den samlede populasjonen kan opprettholdes på et nivå som er i overenstemmelse med den gjeldende arts rolle i de økosystemer hvor den forekommer. -
Descriptions of Known Vocalisations of the Night Parrot Pezoporus Occidentalis
Australian Field Ornithology 2019, 36, 79–88 http://dx.doi.org/10.20938/afo36079088 Descriptions of known vocalisations of the Night Parrot Pezoporus occidentalis Nicholas P. Leseberg1, 2*, Stephen A. Murphy1, 2, 3, Nigel A. Jackett4, Bruce R. Greatwich5, Jamie Brown6, Neil Hamilton7, Leo Joseph8 and James E.M. Watson1, 2 1School of Earth and Environmental Sciences, University of Queensland, St Lucia QLD 4072, Australia 2Green Fire Science, University of Queensland, St Lucia QLD 4072, Australia 3 Adaptive NRM, P.O. Box 93, Malanda QLD 4885, Australia 4Environs Kimberley, P.O. Box 2281, Broome WA 6275, Australia 5Department of Biodiversity, Conservation and Attractions, P.O. Box 65, Broome WA 6725, Australia 6Paruku Rangers, Land and Sea Management Unit, P.O. Box 8252, Broome WA 6275, Australia 7Department of Biodiversity, Conservation and Attractions, Woodvale Research Centre, Locked Bag 104, Bentley Delivery Centre, Bentley WA 6983, Australia 8Australian National Wildlife Collection, National Research Collections Australia, CSIRO, Canberra ACT 2601, Australia *Corresponding author. Email: [email protected] Abstract. Until recently, the only descriptions of Night Parrot Pezoporus occidentalis vocalisations were anecdotal reports from observers in the late 19th and early 20th centuries. The 2013 discovery of an extant population of Night Parrots in western Queensland led to the first contemporary descriptions, and further calls were described following the 2017 discovery of Night Parrots at a site in central Western Australia. Ongoing field studies have shown that the species has a complex repertoire and, although there are some similarities in vocalisations between sites, there is much spatial and temporal variation. It is likely that call recognition will be the primary means of detection for this cryptic species, underscoring the importance of cataloguing vocalisations across the species’ range. -
Summary of Issues to Be Discussed at the Sixteenth
SUMMARY OF ISSUES TO BE DISCUSSED AT THE TWENTY-EIGHTH MEETING OF THE CITES ANIMALS COMMITTEE TEL AVIV, ISRAEL • 30 AUGUST-3 SEPTEMBER 2015 AC = Animals Committee ● PC = Plants Committee ● SC = Standing Committee ● RC = Resolution Conf. ● Dec. = Decision ● CoP = Conference of the Parties All meeting documents prepared by the CITES Secretariat unless otherwise indicated. All trade data from the CITES Trade Database. ISSUE PROPOSED ACTIONS SSN RECOMMENDATIONS 1. Opening of the Meeting No document. No comment. No Document 2. Rules of Procedure Contains Rules of Procedure (RoP) adopted at AC27 Regarding Rule 13, SSN recommends that AC adopt the first option: to (April-May 2014) with two recommended changes. elect the Chair and Vice-Chair following the CoP via postal procedure. AC28 Doc. 2 Proposes Rule 13 be changed to either: While SSN agrees that it is helpful to elect Chair and Vice-Chair as soon That regional representatives or their alternates as possible after the CoP, all representatives should be provided the present at the CoP elect a Chair and Vice-Chair opportunity to stand for these positions and participate in any vote. immediately following the CoP and in case no Regarding Rule 20, SSN urges the AC to reject the proposed changes. quorum is attained, by the postal procedure Documents should be required to be submitted by a firm deadline so that contained in Rules 32 to 34, in which case the duties Parties and Committee Members are provided sufficient time to review and of the Chair shall be discharged by the previous consider all documents fully in advance of the meetings.