Preventing Extinctions Brochure
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View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Charles Darwin University's Institutional Digital Repository Copyright by The Cambridge University Press Stephen T. Garnett, Penny Olsen, Stuart H.M. Butchart and Ary. A. Hoffmann (2011). Did hybridization save the Norfolk Island boobook owl Ninox novaeseelandiae undulata?. Oryx, 45, pp 500-504. doi:10.1017/S0030605311000871. Available at: http://dx.doi.org/10.1017/S0030605311000871 Did hybridization save the Norfolk Island boobook owl Ninox novaeseelandiae undulata? S tephen T. Garnett,Penny O lsen,Stuart H.M. Butchart and A ry.A.Hoffmann Abstract The population of the Norfolk Island boobook that there is a continuing inflow of genetic material that had owl Ninox novaeseelandiae undulata, a nocturnal bird previously been impossible, or result from exposure to feral restricted to the Australian territory of Norfolk Island, or domesticated populations of related taxa. Examples of was reduced to a single female in 1986. Deliberate in- taxa deleteriously affected by hybridization include the troduction of two males of its nearest relative, the New unassisted range expansion of the African little grebe Zealand boobook N. n. novaeseelandiae, as a conservation Tachybaptus ruficollis contributing to the extinction of intervention has allowed the taxon to persist on Norfolk the Alaotra grebe T. rufolavatus in Madagascar (Hawkins Island, albeit in hybrid form. Although declared Extinct et al., 2000), the Seychelles fody Foudia sechellarum being in 2000, a re-examination of this unique situation has threatened by hybridization with the introduced Madagas- concluded there is a strong argument that the taxon should car fody F. -
Bayesian Inference in Ecological and Epidemiological Models
Bayesian Inference in Ecological and Epidemiological Models A thesis submitted in fulfilment of the requirements for the degree of Doctor of Philosophy Saritha Kalhari Kodikara B.Sc Special Degree (Statistics), University of Sri Jayewardenepura. School of Science College of Science, Health and Engineering RMIT University June 2020 Declaration I certify that except where due acknowledgement has been made, the work is that of the author alone; the work has not been submitted previously, in whole or in part, to qualify for any other academic award; the content of the thesis is the result of work which has been carried out since the official commencement date of the approved research program; any editorial work, paid or unpaid, carried out by a third party is acknowledged; and, ethics procedures and guidelines have been followed. I acknowledge the support I have received for my research through the provision of an Australian Government Research Training Program Scholarship. Saritha Kalhari Kodikara 24 June 2020 i \If a man will begin with certainties, he shall end in doubts; but if he will be content to begin with doubts he shall end in certainties.." Sir Francis Bacon Acknowledgements Undertaking this PhD has been a truly life-changing experience for me and it would not have been possible without the help I got from many great individuals. First and foremost, I wish to express my profound gratitude to my supervisors: Prof. Lewi Stone, Dr. Haydar Demirhan and Dr. Yan Wang for the continuous support given to me throughout my PhD study. I could not imagine having better supervisors for my PhD study. -
Species Action Plan for the Azores Bullfinch Pyrrhula Murina in the European Union (2009 - 2019)
Species Action Plan for the Azores bullfinch Pyrrhula murina in the European Union (2009 - 2019) Prepared by: On behalf of the European Commission Species action plan for the Azores bullfinch Pyrrhula murina in the European Union The present action plan was commissioned by the European Commission and prepared by BirdLife International as subcontractor to the “N2K Group” in the frame of Service Contract N#070307/2007/488316/SER/B2 “Technical and scientific support in relation to the implementation of the 92/43 ‘Habitats’ and 79/409 ‘Birds’ Directives”. Compilers Joaquim Teodósio, SPEA, [email protected] Ricardo Ceia, [email protected] Luis Costa, SPEA, [email protected] List of Contributors Boris Barov, BirdLife International Nelson Santos DRA Rui Botelho SPEA Frederico Cardigos DRA, Hugo Laborda SPEA Catarina Quintela DRRF Jaime Ramos IMAR/Univ. de Coim- Sheila da Luz Univ. De Açores bra Paulo Cabral CMN Carlos Silva SPEA Filipe Figueiredo SPEA Sérgio Timóteo Univ. de Coim- Miguel Ferreira SPR Açores bra/SPEA Carlos Pato DRT Ruben Heleno Bristol University José Pedro Tavares RSPB Milestones in the Production of the Plan First SAP was adopted by the EU in 1996 Two evaluations of the implementation were made (2001 and 2004) 28 - 30 January 2009, Workshop LIFE Laurissilva Sustentável/ Priolo SAP, Nordeste 26 May 2009, scientific meeting on the SAP, Lisboa First draft submitted to EC: 30 June 2009 Second draft submitted to EC: 01 November 2009 Consultation workshop with main stakeholders, Ponta Delgada: 17 November 2009 Final draft: 31 January 2010 International Species Working Group n/a Reviews This Action Plan should be reviewed and updated every ten years (first review in 2019). -
High Survival Rate of a Critically Endangered Species, the Azores
High survival rate of a critically endangered species, the Azores Bullfinch , as a contribution to population recovery David Monticelli, Ricardo Ceia, Ruben Heleno, Hugo Laborda, Sergio Timóteo, Daniel Jareño, Geoff M. Hilton, Jaime A. Ramos To cite this version: David Monticelli, Ricardo Ceia, Ruben Heleno, Hugo Laborda, Sergio Timóteo, et al.. High survival rate of a critically endangered species, the Azores Bullfinch , as a contribution to population recov- ery. Journal für Ornithologie = Journal of Ornithology, Springer Verlag, 2010, 151 (3), pp.627-636. 10.1007/s10336-010-0501-4. hal-00570023 HAL Id: hal-00570023 https://hal.archives-ouvertes.fr/hal-00570023 Submitted on 26 Feb 2011 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. J Ornithol (2010) 151:627–636 DOI 10.1007/s10336-010-0501-4 ORIGINAL ARTICLE High survival rate of a critically endangered species, the Azores Bullfinch Pyrrhula murina, as a contribution to population recovery David Monticelli • Ricardo Ceia • Ruben Heleno • Hugo Laborda • Sergio Timo´teo • Daniel Jaren˜o • Geoff M. Hilton • Jaime A. Ramos Received: 12 May 2009 / Revised: 30 November 2009 / Accepted: 1 February 2010 / Published online: 26 February 2010 Ó Dt. -
A 2010 Supplement to Ducks, Geese, and Swans of the World
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Ducks, Geese, and Swans of the World by Paul A. Johnsgard Papers in the Biological Sciences 2010 The World’s Waterfowl in the 21st Century: A 2010 Supplement to Ducks, Geese, and Swans of the World Paul A. Johnsgard University of Nebraska-Lincoln, [email protected] Follow this and additional works at: https://digitalcommons.unl.edu/biosciducksgeeseswans Part of the Ornithology Commons Johnsgard, Paul A., "The World’s Waterfowl in the 21st Century: A 2010 Supplement to Ducks, Geese, and Swans of the World" (2010). Ducks, Geese, and Swans of the World by Paul A. Johnsgard. 20. https://digitalcommons.unl.edu/biosciducksgeeseswans/20 This Article is brought to you for free and open access by the Papers in the Biological Sciences at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Ducks, Geese, and Swans of the World by Paul A. Johnsgard by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. The World’s Waterfowl in the 21st Century: A 200 Supplement to Ducks, Geese, and Swans of the World Paul A. Johnsgard Pages xvii–xxiii: recent taxonomic changes, I have revised sev- Introduction to the Family Anatidae eral of the range maps to conform with more current information. For these updates I have Since the 978 publication of my Ducks, Geese relied largely on Kear (2005). and Swans of the World hundreds if not thou- Other important waterfowl books published sands of publications on the Anatidae have since 978 and covering the entire waterfowl appeared, making a comprehensive literature family include an identification guide to the supplement and text updating impossible. -
Waterbird Population Estimates Fifth Edition - Summary Report 1 Foreword Ago
This booklet is a summary of the fi fth edition About the Waterbird Population Estimates of the Waterbird Population Estimates series, This series is the authoritative and approved which presents the latest estimates, trends source of up-to-date ‘1% population thresholds’ and conservation status of the world’s 2,304 for the application of Ramsar’s Criterion 6 for Waterbird Population Estimates biogeographic waterbird populations as of 2012. the identifi cation and designation of Wetlands of Globally, waterbird populations show a slightly International Importance (Ramsar Sites). improved condition compared to their status Fifth Edition - Summary Report in 2006, as documented in the fourth edition. Interactive online database Nevertheless, of all existing populations, still The summary accompanies the launch of the 38% are declining and only 20% are increasing, Waterbird Population Estimates as an interactive while 39% are stable and 4% are fl uctuating. online database at the 11th Ramsar Conference of Moreover, 24% (212) of all 871 waterbird species Parties in Bucharest, Romania (July 2012), available are categorised as Globally Threatened or Near at wpe.wetlands.org. This provides universal Threatened in the IUCN Red List 2012, including access to all fi ve editions, as part of Wetlands 28 that are Critically Endangered. International’s continuing commitment to supporting the Ramsar Convention and all those concerned Their conservation requires urgent action at with wetland and waterbird conservation and wise national and international level -
West Papua – Birds-Of-Paradise and Endemics of the Arfaks and Waigeo
INDONESIA: WEST PAPUA – BIRDS-OF-PARADISE AND ENDEMICS OF THE ARFAKS AND WAIGEO 03 – 14 AUGUST 2022 03 – 14 AUGUST 2023 Wilson’s Bird-of-paradise is often considered one of the best-looking birds in the world! www.birdingecotours.com [email protected] 2 | ITINERARY Indonesia: West Papua – Arfak and Waigeo New Guinea is a geographic rather than political term that refers to the main island in the region. The western half of the island of New Guinea comprises the Indonesian provinces of West Papua (Papua Barat) and Papua, collectively once called West Irian or Irian Jaya; the eastern half of the main island of New Guinea comprises the country of Papua New Guinea. We will be based in West Papua for this exhilarating, small-group birding adventure. Aside from the large landmass of New Guinea, the New Guinea region includes numerous small islands (some part of Indonesia and others part of Papua New Guinea), and we will visit one of these areas: Waigeo, part of the Raja Ampat Archipelago in West Papua (also known as the Northwestern Islands). Approximately 680 bird species have been recorded from West Papua, from slightly more than 700 for the whole New Guinea region. Some 550 species are considered breeding residents, with 279 New Guinea endemics (found in Indonesia and/or Papua New Guinea) and at least an additional 42 endemics found only in West Papua. There are also over 115 Palearctic and Australian migrant species and a range of seabirds which spend some of their time in West Papua. This tour will begin in the town of Manokwari, situated on the north-eastern tip of West Papua's Bird's Head (or Vogelkop) Peninsula where we could get our tour started with the gorgeous Lesser Bird-of-paradise, this area is usually great for Blyth’s Hornbill and numerous fruit doves. -
Bird Checklists of the World Country Or Region: Myanmar
Avibase Page 1of 30 Col Location Date Start time Duration Distance Avibase - Bird Checklists of the World 1 Country or region: Myanmar 2 Number of species: 1088 3 Number of endemics: 5 4 Number of breeding endemics: 0 5 Number of introduced species: 1 6 7 8 9 10 Recommended citation: Lepage, D. 2021. Checklist of the birds of Myanmar. Avibase, the world bird database. Retrieved from .https://avibase.bsc-eoc.org/checklist.jsp?lang=EN®ion=mm [23/09/2021]. Make your observations count! Submit your data to ebird. -
A Brazilian Merganser Mergus Octosetaceus Nest in a Rock Crevice, with Reproductive Notes Ivana Reis Lamas and Jean Pierre Santos Cotinga 22 (2004): 38–41
Cotinga 22 A Brazilian Merganser Mergus octosetaceus nest in a rock crevice, with reproductive notes Ivana Reis Lamas and Jean Pierre Santos Cotinga 22 (2004): 38–41 Um ninho de pato-mergulhão Mergus octosetaceus foi encontrado em fenda de paredão rochoso no Parque Nacional da Serra da Canastra, estado de Minas Gerais, Brasil. Cerca de 20 dias após sua descoberta, o ninho foi visitado para medição e pesagem dos ovos e acompanhamento do comporta- mento parental. Nesta ocasião, os sete ovos estavam muito frios e a fêmea não foi localizada. A presença do macho chamando por ela toda manhã nos faz acreditar que ela possa ter morrido, e não abandonado o ninho. Até o presente, havia registro de apenas um ninho desta espécie, encontrado em cavidade de árvore na mata ciliar em Misiones, Argentina, em 1956. Sendo o único registro de ninho para a espécie, acreditava-se que o pato-mergulhão fosse dependente de mata ciliar com árvores de grande porte para sua reprodução. O registro aqui apresentado é de fundamental importância para a conservação e manejo da espécie. Brazilian Merganser Mergus octosetaceus is one of found the female incubating. The eggs were laid in the most endangered bird species in Brazil and the a depression in the rock, and the female did not world5,7,12. In Paraguay, it was last recorded in 1984, leave the nest while we were close to the crevice. and there appears to be little suitable extant Only the female incubated, leaving the nest at habitat5. Only singles have recently been reported least once per day to feed. -
Compile and Review Invasive Alien Species Information for the Republic of the Marshall Islands
Report for the Secretariat of the Pacific Regional Environment Programme (SPREP) Compile and Review Invasive Alien Species Information for the Republic of the Marshall Islands March 2015 Shyama Pagad Biodiversity Data Management Ltd. Programme Officer, IUCN SSC Invasive Species Specialist Group 1 Table of Contents Glossary and Definitions ....................................................................................................................... 3 Introduction ........................................................................................................................................... 4 Key Information Sources ....................................................................................................................... 6 SECTION 1 .............................................................................................................................................. 8 Alien and Invasive Species in RMI ........................................................................................................ 8 Results of information review .............................................................................................................. 8 SECTION 2 ............................................................................................................................................ 10 Pathways of introduction and spread of invasive alien species ....................................................... 10 SECTION 3 ........................................................................................................................................... -
Public Interest in the Extinction of a Species May Lead to an Increase in Donations to a Large Conservation Charity
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by RERO DOC Digital Library Biodivers Conserv (2013) 22:2695–2699 DOI 10.1007/s10531-013-0535-z BRIEF COMMUNICATION Public interest in the extinction of a species may lead to an increase in donations to a large conservation charity Christopher F. Clements Received: 30 May 2013 / Accepted: 13 July 2013 / Published online: 23 July 2013 Ó Springer Science+Business Media Dordrecht 2013 Abstract The extinction of a species is an event that often captures the public’s imag- ination. Indeed, declaring a species as extinct is typically though of as a way of raising awareness of the impacts humanity is having on the global biosphere. However, thus far there is little evidence to suggest whether declaring a species as extinct leads to increased public concern, and whether this concern may in turn lead to support to slow future biodiversity loss. To assess this, I look to see whether there is any increase in the number of donations made to a large conservation charity after five recent, well-publicised extinction events that have generated public interest. I find that peaks in public interest in a species that has been reported as extinct may correspond to an increase in the number of donations made, but that other conservation related events may also affect month–month variation in the number of pledges made. Keywords Biodiversity Á Conservation funding Á Donations Á Pledges Á Public funding Á WWF Introduction Whilst global warming has gained widespread media coverage, the state of biodiversity loss is less well publicised (Novacek 2008; Vaughan 2010). -
State-Of-The-World's-Birds-14-30
STATE | WHAT WE KNOW ABOUT THE CONSERVATION STATUS OF BIRDS CASE STUDY 17 ESSENTIAL Many IBAs are in danger The current list of IBAs in Danger includes 338 sites in 81 countries and territories worldwide. ECOSYSTEMS All face intense threats and need urgent attention. Examples from across each region highlight ARE IN PERIL the diversity of pressures and the urgency with which actions are required. Healthy, intact habitats are essential not CASE STUDY 16 E ETA TE E E A AA Gediz Delta is a stronghold for threatened Boeung Prek Lapouv is one of the last remnants only for securing the future of birds and Many IBAs remain unprotected waterbirds such as Dalmatian Pelican Pelecanus of seasonally inundated wet grassland in the other wildlife, but also for providing the crispus and Red-breasted Goose Branta Lower Mekong in Cambodia. It supports over Many IBAs still lack legal protection and adequate ruficollis, and a vital wintering and stopover site half of the Mekong’s population of the vital ecosystem services that sustain local management. The IBA Protection Index shows for the Greater Flamingo Phoenicopterus roseus Vulnerable Sarus Crane Antigone antigone. It is (holding 5-10% of the global population). The under threat from an irrigation scheme that communities and that ultimately keep our that 80% of IBAs are inadequately covered site is threatened by a proposed mega bridge has greatly reduced the cranes’ feeding habitat. planet habitable. Unfortunately, many key by protected areas and one third are entirely project, which would result in the loss of breeding and foraging areas for birds.