Acrocephalus Warbler Reference List
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Study Into the Avian Value of Different Aged Stands of Phragmites Australis at Mai Po Nature Reserve
The Hong Kong Bird Ringing Group STUDY INTO THE AVIAN VALUE OF DIFFERENT AGED STANDS OF PHRAGMITES AUSTRALIS AT MAI PO NATURE RESERVE FINAL REPORT : 2009 CONTENTS Chapter Page 0. EXECUTIVE SUMMARY ii 1. INTRODUCTION 1 1.1 Background 1 1.2 Study Objectives 1 2. METHODS 1 2.1 Study Area 1 2.2 Reed Stand Treatment 2 2.3 Reed Stand Structure Data 2 2.4 Bird Data 3 2.5 Control Plot 3 2.6 Statistical Methods 3 3. RESULTS 4 3.1 Reed Stand Structure 4 3.2 Bird Survey 8 4. DISCUSSION 15 5. RECOMMENDATIONS 16 6. CONCLUSION 16 7. REFERENCES & BIBLIOGRAPHY 17 APPENDIX I Trapping Data for individual Bird Species per Season (Spring and Autumn) 18 Tables 1. Summary of Reed Data for Different Aged Stands of Reed 5 2. Summary of Reed Structure Data from Each Plot 5 3. Mean Abundance per Trapping Session in Autumn (August– December) of the Ten Most Numerous Birds 10 4. Mean Abundance per Trapping Session in Spring (January - May) of the Ten Most Numerous Birds 11 Figures 1. Location of Gei wai #8 and Study Area inside Mai Po Nature Reserve 2 2. Layout and Treatment of the Five 1-ha Study Plots inside Gei wai #8 2 3. Graphs Showing Changes in Reed Stand Structure Attributes by Reed Stand Age 6 4. Graphs Showing Changes in Reed Stand Structure Attributes by Year 7 5. Graphs Showing Changes in Bird Species Abundance by Year 11 6. Graphs Showing Changes in Bird Species Abundance by Reed Stand Age 12 7. -
Shyama Pagad Programme Officer, IUCN SSC Invasive Species Specialist Group
Final Report for the Ministry of Environment, Lands and Agricultural Development Compile and Review Invasive Alien Species Information Shyama Pagad Programme Officer, IUCN SSC Invasive Species Specialist Group 1 Table of Contents Glossary and Definitions ................................................................................................................. 3 Introduction .................................................................................................................................... 4 SECTION 1 ....................................................................................................................................... 7 Alien and Invasive Species in Kiribati .............................................................................................. 7 Key Information Sources ................................................................................................................. 7 Results of information review ......................................................................................................... 8 SECTION 2 ..................................................................................................................................... 10 Pathways of introduction and spread of invasive alien species ................................................... 10 SECTION 3 ..................................................................................................................................... 12 Kiribati and its biodiversity .......................................................................................................... -
The Role of Nest Site Cover for Parental Nest Defence and Fledging Success in Two Acrocephalus Warblers
as02-030.qxd 20.03.2003 21:17 Seite 1 Avian Science Vol. 3 No. : (2003) ISSN 1424-8743 1 The role of nest site cover for parental nest defence and fledging success in two Acrocephalus warblers Sonia Kleindorfer1, Birgit Fessl2 and Herbert Hoi2 This study investigates nest defence and fledging success in relation to nest concealment in two closely related, socially monogamous Acrocephalus warblers: the moustached warbler Acrocephalus melanopogon and the reed warbler Acrocephalus scirpaceus. We test predic- tions of the nest exposure hypothesis, and propose that nest defence represents dynamic risk assessment as a function of nest concealment and predator type. During the late nest- ling feeding phase we placed one of three predator types (plastic snake, stuffed stoat, stuf- fed harrier) at 1 m from the nest. Nest defence was calculated as a composite factor score using: (i) number of alarm calls, (ii) latency to approach, and (iii) minimum distance to ap- proach. In the moustached warbler, nest concealment was negatively associated with pre- dation, whereas no effect was found in the reed warbler. Nest defence differed significantly in relation to the interaction effect between nest concealment and predator type. In both spe- cies, nest defence to the snake was highest at exposed nests from below and decreased with increasing nest cover. In the moustached warbler, a similar pattern was found for nest con- cealment from above, with higher defence to snakes and stoats at exposed nests. There was no observable variation in response to the harrier. In the reed warbler, reaction scores hard- ly differed between predator types in relation to nest concealment from above. -
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. -
Introduction
Threatened Birds of Asia: The BirdLife International Red Data Book Editors N. J. COLLAR (Editor-in-chief), A. V. ANDREEV, S. CHAN, M. J. CROSBY, S. SUBRAMANYA and J. A. TOBIAS Maps by RUDYANTO and M. J. CROSBY Principal compilers and data contributors ■ BANGLADESH P. Thompson ■ BHUTAN R. Pradhan; C. Inskipp, T. Inskipp ■ CAMBODIA Sun Hean; C. M. Poole ■ CHINA ■ MAINLAND CHINA Zheng Guangmei; Ding Changqing, Gao Wei, Gao Yuren, Li Fulai, Liu Naifa, Ma Zhijun, the late Tan Yaokuang, Wang Qishan, Xu Weishu, Yang Lan, Yu Zhiwei, Zhang Zhengwang. ■ HONG KONG Hong Kong Bird Watching Society (BirdLife Affiliate); H. F. Cheung; F. N. Y. Lock, C. K. W. Ma, Y. T. Yu. ■ TAIWAN Wild Bird Federation of Taiwan (BirdLife Partner); L. Liu Severinghaus; Chang Chin-lung, Chiang Ming-liang, Fang Woei-horng, Ho Yi-hsian, Hwang Kwang-yin, Lin Wei-yuan, Lin Wen-horn, Lo Hung-ren, Sha Chian-chung, Yau Cheng-teh. ■ INDIA Bombay Natural History Society (BirdLife Partner Designate) and Sálim Ali Centre for Ornithology and Natural History; L. Vijayan and V. S. Vijayan; S. Balachandran, R. Bhargava, P. C. Bhattacharjee, S. Bhupathy, A. Chaudhury, P. Gole, S. A. Hussain, R. Kaul, U. Lachungpa, R. Naroji, S. Pandey, A. Pittie, V. Prakash, A. Rahmani, P. Saikia, R. Sankaran, P. Singh, R. Sugathan, Zafar-ul Islam ■ INDONESIA BirdLife International Indonesia Country Programme; Ria Saryanthi; D. Agista, S. van Balen, Y. Cahyadin, R. F. A. Grimmett, F. R. Lambert, M. Poulsen, Rudyanto, I. Setiawan, C. Trainor ■ JAPAN Wild Bird Society of Japan (BirdLife Partner); Y. Fujimaki; Y. Kanai, H. -
The Birds (Aves) of Oromia, Ethiopia – an Annotated Checklist
European Journal of Taxonomy 306: 1–69 ISSN 2118-9773 https://doi.org/10.5852/ejt.2017.306 www.europeanjournaloftaxonomy.eu 2017 · Gedeon K. et al. This work is licensed under a Creative Commons Attribution 3.0 License. Monograph urn:lsid:zoobank.org:pub:A32EAE51-9051-458A-81DD-8EA921901CDC The birds (Aves) of Oromia, Ethiopia – an annotated checklist Kai GEDEON 1,*, Chemere ZEWDIE 2 & Till TÖPFER 3 1 Saxon Ornithologists’ Society, P.O. Box 1129, 09331 Hohenstein-Ernstthal, Germany. 2 Oromia Forest and Wildlife Enterprise, P.O. Box 1075, Debre Zeit, Ethiopia. 3 Zoological Research Museum Alexander Koenig, Centre for Taxonomy and Evolutionary Research, Adenauerallee 160, 53113 Bonn, Germany. * Corresponding author: [email protected] 2 Email: [email protected] 3 Email: [email protected] 1 urn:lsid:zoobank.org:author:F46B3F50-41E2-4629-9951-778F69A5BBA2 2 urn:lsid:zoobank.org:author:F59FEDB3-627A-4D52-A6CB-4F26846C0FC5 3 urn:lsid:zoobank.org:author:A87BE9B4-8FC6-4E11-8DB4-BDBB3CFBBEAA Abstract. Oromia is the largest National Regional State of Ethiopia. Here we present the first comprehensive checklist of its birds. A total of 804 bird species has been recorded, 601 of them confirmed (443) or assumed (158) to be breeding birds. At least 561 are all-year residents (and 31 more potentially so), at least 73 are Afrotropical migrants and visitors (and 44 more potentially so), and 184 are Palaearctic migrants and visitors (and eight more potentially so). Three species are endemic to Oromia, 18 to Ethiopia and 43 to the Horn of Africa. 170 Oromia bird species are biome restricted: 57 to the Afrotropical Highlands biome, 95 to the Somali-Masai biome, and 18 to the Sudan-Guinea Savanna biome. -
Kiribati Fourth National Report to the Convention on Biological Diversity
KIRIBATI FOURTH NATIONAL REPORT TO THE CONVENTION ON BIOLOGICAL DIVERSITY Aranuka Island (Gilbert Group) Picture by: Raitiata Cati Prepared by: Environment and Conservation Division - MELAD 20 th September 2010 1 Contents Acknowledgement ........................................................................................................................................... 4 Acronyms ......................................................................................................................................................... 5 Executive Summary .......................................................................................................................................... 6 Chapter 1: OVERVIEW OF BIODIVERSITY, STATUS, TRENDS AND THREATS .................................................... 8 1.1 Geography and geological setting of Kiribati ......................................................................................... 8 1.2 Climate ................................................................................................................................................... 9 1.3 Status of Biodiversity ........................................................................................................................... 10 1.3.1 Soil ................................................................................................................................................. 12 1.3.2 Water Resources .......................................................................................................................... -
Effets De La Fragmentation À Long Terme De L'habitat Sur Une Communauté D
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by I-Revues EFFECTS OF LONG-TERM HABITAT FRAGMENTATION ON A WETLAND BIRD COMMUNITY Mariano PARACUELLOS1 RÉSUMÉ. — Effets de la fragmentation à long terme de l’habitat sur une communauté d’oiseaux de zone humide. — L’évolution au cours des 50 dernières années d’une zone humide d’importance interna- tionale pour les oiseaux de la province d’Almeria en Espagne, Albuferas d’Adra, qui a été soumise à de fortes pressions agricoles, a été analysée, de même que les modifi cations de sa communauté avienne. La fragmentation de l´habitat pendant toute la deuxième moitié du 20e siècle a principalement concerné la rose- lière périphérique dont les caractéristiques (surface, isolement des fragments) ont été fortement modifi ées par les activités agricoles. Ce sont ces changements qui ont vraisemblablement causé la perte de plusieurs espèces rares de passereaux paludicoles nicheurs très dépendants de la roselière. Les espèces plus abondan- tes à l’échelle régionale sont celles qui semblent avoir le mieux résisté à la fragmentation de la roselière, apparemment parce qu’elles disposaient de plus d’individus susceptibles de coloniser les fragments. La conservation, la création ou la restauration de vastes zones humides et de leurs roselières sont nécessaires pour maintenir ou récupérer le plus grand nombre d’espèces aviennes paludicoles dans le sud de l’Espagne et permettre la nidifi cation d’espèces menacées comme la Lusciniole à moustaches (Acrocephalus melano- pogon) et le Bruant des roseaux (Emberiza schoeniclus). SUMMARY. — The recent changes of an internationally important wetland for birds, Albuferas of Adra (Almería province, Spain), were analysed focussing on the long-term human impact on the landscape and its biological consequences for the avian community. -
Effects of Habitat Disturbance on Distribution and Abundance Of
EFFECTS OF HABITAT DISTURBANCE ON DISTRIBUTION AND ABUNDANCE OF PAPYRUS ENDEMIC BIRDS IN SIO PORT SWAMP, WESTERN KENYA By Stellah Nekesa Wanyonyi (B.Ed Science, Nairobi) (Reg. No. I56/80824/2012) A Thesis Submitted in Partial Fulfilment of the Requirements for the Award of the Degree of Master of Science (Biology of Conservation) in the School of Biological Sciences, UNIVERSITY OF NAIROBI May 2015 i DECLARATION I declare that this thesis is my original work and has not been submitted for examination in any other University for the award of a degree. ________________________________ _______________________ Stellah Nekesa Wanyonyi Date (Reg. No. I56/80824/2012) SUPERVISORS This thesis has been submitted for examination with our approval as the university supervisors. ________________________________ _______________________ Dr. Evans Mwangi Date School of Biological Sciences, University of Nairobi ________________________________ _______________________ Prof. Nathan Gichuki Date School of Biological Sciences, University of Nairobi ii DEDICATION This thesis is dedicated to my family and the community in Sio Port swamp. iii ACKNOWLEDGEMENTS I wish to sincerely thank my supervisors; Dr. Evans Mwangi, Prof. Nathan Gichuki and Prof. Agnes Muthumbi for their effort and time to share knowledge with me. I would also like to thank the following: Mr. Martin Odino from National Museums of Kenya for working as my research assistant throughout the research period; Mr. Mutiso the plant identification specialist at the University of Nairobi Herbarium for assisting in the identification of plant specimens collected from Sio Port Swamp; Mr. Elisha Were for offering a camping site and taking me around the swamp in a canoe; Sio Port Community at large for their warm welcome. -
Bird Vulnerability Assessments
Assessing the vulnerability of native vertebrate fauna under climate change, to inform wetland and floodplain management of the River Murray in South Australia: Bird Vulnerability Assessments Attachment (2) to the Final Report June 2011 Citation: Gonzalez, D., Scott, A. & Miles, M. (2011) Bird vulnerability assessments- Attachment (2) to ‘Assessing the vulnerability of native vertebrate fauna under climate change to inform wetland and floodplain management of the River Murray in South Australia’. Report prepared for the South Australian Murray-Darling Basin Natural Resources Management Board. For further information please contact: Department of Environment and Natural Resources Phone Information Line (08) 8204 1910, or see SA White Pages for your local Department of Environment and Natural Resources office. Online information available at: http://www.environment.sa.gov.au Permissive Licence © State of South Australia through the Department of Environment and Natural Resources. You may copy, distribute, display, download and otherwise freely deal with this publication for any purpose subject to the conditions that you (1) attribute the Department as the copyright owner of this publication and that (2) you obtain the prior written consent of the Department of Environment and Natural Resources if you wish to modify the work or offer the publication for sale or otherwise use it or any part of it for a commercial purpose. Written requests for permission should be addressed to: Design and Production Manager Department of Environment and Natural Resources GPO Box 1047 Adelaide SA 5001 Disclaimer While reasonable efforts have been made to ensure the contents of this publication are factually correct, the Department of Environment and Natural Resources makes no representations and accepts no responsibility for the accuracy, completeness or fitness for any particular purpose of the contents, and shall not be liable for any loss or damage that may be occasioned directly or indirectly through the use of or reliance on the contents of this publication. -
Thick-Billed Warbler (Iduna Aedon) at Gambell, Alaska: First Record for North America Gary H
NOTES THICK-BILLED WARBLER (IDUNA AEDON) AT GAMBELL, ALASKA: FIRST RECORD FOR NORTH AMERICA GARY H. ROSENBERG, 8101 North Wheatfield Dr., Tucson, Arizona 85741; [email protected] PAUL E. LEHMAN, 11192 Portobelo Dr., San Diego, California 92124; [email protected] AARON J. LANG, 40208 Alpenglow Circle, Homer, Alaska 99603; [email protected] VICTOR AND RUBEN STOLL, 899 Miller Rd., Centerville, Tennessee 37033; [email protected] In the evening on 8 September 2017, in the “far boneyard” at Gambell, St. Law- rence Island, Alaska (63.78° N, 171.74° W), Victor and Ruben Stoll flushed a pas- serine they could not immediately identify. The “boneyards” are large pits excavated by the resident Yupik Natives seeking buried ivory and artifacts, a result of several thousand years of sea-mammal hunting from this island’s Northwest Cape. Working these pits turns the soil, which has resulted in the growth of relatively lush vegetation consisting of two species of Artemisia, known locally as “wormwood.” The combina- tion of lush vegetation (reaching 0.5–1 m in height) and deep depressions that offer protection from the wind is attractive to migrant and vagrant landbirds in the otherwise flat, gravelly landscape. Soon thereafter, we, along with Greg Scyphers, Monte Taylor, and other birders then at Gambell, converged at the far boneyard in search of the bird. It was soon relocated and seen on the ground briefly by Lang, who suggested it was a Thick-billed Warbler (Iduna aedon), a bird he was familiar with from southeastern Asia and a species not previously recorded in Alaska or North America. -
Molecular Phylogeny and Phylogeography of Reed Warblers and Allies (Aves: Acrocephalidae)
Dissertation submitted to the Combined Faculties for the Natural Sciences and for Mathematics of the Ruperto-Carola University of Heidelberg, Germany for the degree of Doctor of Natural Sciences presented by Tayebeh Arbabi Born in Mashhad, Iran Oral examination: 26 June 2014 Molecular Phylogeny and Phylogeography of Reed Warblers and Allies (Aves: Acrocephalidae) Referees: Prof. Dr. Michael Wink Prof. Dr. Marcus Koch i Table of contents Zusammenfassung..................................................................................................................... v Summary .................................................................................................................................. vi Abbreviations ......................................................................................................................... vii Publications ........................................................................................................................... viii 1 Introduction ............................................................................................................................ 1 1.1 General introduction ......................................................................................................... 1 1.1.1 Avian taxonomy ......................................................................................................... 1 1.1.2 Phylogeny and phylogeography ................................................................................. 2 1.1.3 Molecular markers ....................................................................................................