Moustached Warbler Acrocephalus Melanopogon: First Record for Nepal
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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. -
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. -
FIRST OCCURRENCE of the PADDYFIELD WARBLER ACROCEPHALUS AGRICOLA in the Society: Valletta, ,'!Alta
IL-MERILL No. 25 1988 IL-MERILL No. 25 1988 Sultana,J. & Gauci,C. 1982. A New Guide to the Birds of Malta. lhe Ornithological FIRST OCCURRENCE OF THE PADDYFIELD WARBLER ACROCEPHALUS AGRICOLA IN THE Society: Valletta, ,'!alta. MALTESE ISLANDS Sultana,J., Gauci,C. & Beaman M. 1975. A Guide to the Birds of Malta, Malta While ringing in a maize-field at Lunzjata, Gozo on 5 September 1986, an unfamiliar Ornithological Society: Valletta, Malta. Acxocephalus warbler was found in one of the mist-nets. lhe bird's upperparts were similar to those of a Reed Warbler Acrocephalus scirpaceus but with a slightly pale rufous rump. It had a conspicuous whitish supercilium which was well marked behind the Nataline Fenech & Saviour Balzan eye. lhe underparts were whitish with a very pale tinge of buff on the throat, breast N.F. - 35 Main Street, Attard, Malta and belly. lhe flanks had a light olive-brown wash. lhe legs were pinkish with yellow soLes, and the iris was olive brown. It was identified as a Paddyfield Warbler S.B. - 6/7 Mdina Road, Naxxar, Malta. Acrocephalus agricola. Biometrics, taken in mm., were: wing- 55; tail- 49 (outer rectrice 42); bill (from skull)- 14.5 (from feathering)- 9.5; and tarsus 21.5. Wing point was 3rd=4th and it had emarginated 3rd and 4th, and slightly on 5th, primaries (counted ascendantlyl. lhe bird was retrapped in the same area the following day. When released it was heard calling 'gish- gish'. FIRST BREEDING RECORDS OF THE MOORHEN GALLINULA CHLOROPUS IN GOZO lhe Paddyfield Warbler breeds in S.Russia and Asia and is vagrant to Europe. -
Environmental, Socioeconomic and Cultural Heritage Baseline Page 2 of 382 Area Comp
ESIA Albania Section 6 – Environmental, Socioeconomic and Cultural Heritage Baseline Page 2 of 382 Area Comp. System Disc. Doc.- Ser. Code Code Code Code Type No. Project Title: Trans Adriatic Pipeline – TAP AAL00-ERM-641-Y-TAE-1008 ESIA Albania Section 6 - Environmental, Document Title: Rev.: 03 Socioeconomic and Cultural Heritage Baseline TABLE OF CONTENTS 6 ENVIRONMENTAL, SOCIOECONOMIC AND CULTURAL HERITAGE BASELINE 11 6.1 Introduction 11 6.2 Offshore Biological and Physical Environment 11 6.2.1 Introduction 11 6.2.2 Geographical Scope of the Baseline 13 6.2.3 Methodology and Sources of Information 13 6.2.3.1 Video Methodology 13 6.2.3.2 Environmental Survey Methodology 13 6.2.4 Legislation 15 6.2.4.1 Designated Sites 15 6.2.4.2 Sensitive and Protected Habitats / Biocenoses 16 6.2.5 Regional Overview 16 6.2.5.1 Introduction 16 6.2.5.2 Physical Environment 16 6.2.5.3 Biological Baseline 33 6.2.6 Albanian Nearshore Study Area 56 6.2.6.1 Physical Baseline 56 6.2.6.2 Biological Baseline 69 6.3 Offshore Socioeconomic Environment 73 6.3.1 Introduction 73 6.3.2 Harbours 75 6.3.2.1 Durrës Harbour 75 6.3.2.2 Vlorë Port 76 6.3.3 Marine Traffic 76 6.3.3.1 Ferry Traffic 79 6.3.4 Fishing 80 6.3.4.1 National Overview 80 6.3.5 Cultural Heritage 87 6.3.6 Marine Ammunition / Unexploded Ordnances (UXO) 88 6.4 Onshore Physical Environment 89 6.4.1 Climate and Ambient Air Quality 89 6.4.1.1 Overview 89 6.4.1.2 Climate 89 6.4.1.3 Wind 99 6.4.1.4 Ambient Air Quality 103 6.4.1.5 Key Findings and Conclusions 107 6.4.1.6 Limitations 108 6.4.2 Acoustic Environment 108 6.4.2.1 Acoustic Environment along the Pipeline Route 108 6.4.2.2 Acoustic Environment at CS03 112 6.4.2.3 Acoustic Environment at CS02 116 6.4.2.4 Limitations 120 6.4.3 Surface Water 120 6.4.3.1 Introduction 120 6.4.3.2 River Hydro-Morphology 121 6.4.3.3 Water Quality 127 6.4.3.4 Sediment Quality 137 6.4.3.5 Key Findings and Conclusions 141 Page 3 of 382 Area Comp. -
Acrocephalus Melanopogon
Acrocephalus melanopogon -- (Temminck, 1823) ANIMALIA -- CHORDATA -- AVES -- PASSERIFORMES -- SYLVIIDAE Common names: Moustached Warbler; European Red List Assessment European Red List Status LC -- Least Concern, (IUCN version 3.1) Assessment Information Year published: 2015 Date assessed: 2015-03-31 Assessor(s): BirdLife International Reviewer(s): Symes, A. Compiler(s): Ashpole, J., Burfield, I., Ieronymidou, C., Pople, R., Wheatley, H. & Wright, L. Assessment Rationale European regional assessment: Least Concern (LC) EU 27 regional assessment: Least Concern (LC) In Europe this species has a very large range, and hence does not approach the thresholds for Vulnerable under the range size criterion (Extent of Occurrence 10% in ten years or three generations, or with a specified population structure). The population trend is not known, but the population is not believed to be decreasing sufficiently rapidly to approach the thresholds under the population trend criterion (30% decline over ten years or three generations). For these reasons the species is evaluated as Least Concern in Europe. Within the EU27 this species has a very large range, and hence does not approach the thresholds for Vulnerable under the range size criterion (Extent of Occurrence 10% in ten years or three generations, or with a specified population structure). The population trend is not known, but the population is not believed to be decreasing sufficiently rapidly to approach the thresholds under the population trend criterion (30% decline over ten years or three generations). -
Diet of Houbara Bustard Chlamydotis Undulata in Punjab, Pakistan
Forktail 20 (2004) SHORT NOTES 91 belly and underwing, with a striking white lower belly. ACKNOWLEDGEMENTS It was clearly an adult. At least one female Great Frigatebird was identified in the group. Several females Fieldwork in East Timor, undertaken on behalf of BirdLife with white spurs on the axillary feathers were also International Asia Programme, was supported by the Asia Bird Fund observed, however I could not determine whether they of BirdLife International, with principal support from The Garfield were Lesser Frigatebird Fregata ariel or Christmas Foundation and the BirdLife Rare Bird Club. Island Frigatebird (possibly both were present). Frigatebirds are regular along the coast near Dili with observations of small numbers every few days in REFERENCES the period March–May 2003. A large group of up to 150 BirdLife International (2001) Threatened birds of Asia: the BirdLife individuals was frequently seen at Manatutu. The only International Red Data Book. Cambridge, U.K.: BirdLife other record of Christmas Island Frigatebird for Timor International. was also of a single adult male, observed along the coast Coates, B. J. and Bishop, K. D. (1997) A guide to the birds of Wallacea. near Kupang on 26 June 1986 (McKean 1987). Alderley, Australia: Dove Publications. The Christmas Island Frigatebird is considered a Johnstone, R. E., van Balen, S., Dekker, R. W. R. J. (1993) New vagrant to the Lesser Sundas (BirdLife International bird records for the island of Lombok. Kukila 6: 124–127. 2001). However it should be emphasised that limited McKean, J. L. (1987). A first record of Christmas Island Frigatebird Fregata andrewsi on Timor. -
Explorer Research Article [Tripathi Et Al., 6(3): March, 2015:4304-4316] CODEN (USA): IJPLCP ISSN: 0976-7126 INTERNATIONAL JOURNAL of PHARMACY & LIFE SCIENCES (Int
Explorer Research Article [Tripathi et al., 6(3): March, 2015:4304-4316] CODEN (USA): IJPLCP ISSN: 0976-7126 INTERNATIONAL JOURNAL OF PHARMACY & LIFE SCIENCES (Int. J. of Pharm. Life Sci.) Study on Bird Diversity of Chuhiya Forest, District Rewa, Madhya Pradesh, India Praneeta Tripathi1*, Amit Tiwari2, Shivesh Pratap Singh1 and Shirish Agnihotri3 1, Department of Zoology, Govt. P.G. College, Satna, (MP) - India 2, Department of Zoology, Govt. T.R.S. College, Rewa, (MP) - India 3, Research Officer, Fishermen Welfare and Fisheries Development Department, Bhopal, (MP) - India Abstract One hundred and twenty two species of birds belonging to 19 orders, 53 families and 101 genera were recorded at Chuhiya Forest, Rewa, Madhya Pradesh, India from all the three seasons. Out of these as per IUCN red list status 1 species is Critically Endangered, 3 each are Vulnerable and Near Threatened and rest are under Least concern category. Bird species, Gyps bengalensis, which is comes under Falconiformes order and Accipitridae family are critically endangered. The study area provide diverse habitat in the form of dense forest and agricultural land. Rose- ringed Parakeets, Alexandrine Parakeets, Common Babblers, Common Myna, Jungle Myna, Baya Weavers, House Sparrows, Paddyfield Pipit, White-throated Munia, White-bellied Drongo, House crows, Philippine Crows, Paddyfield Warbler etc. were prominent bird species of the study area, which are adapted to diversified habitat of Chuhiya Forest. Human impacts such as Installation of industrial units, cutting of trees, use of insecticides in agricultural practices are major threats to bird communities. Key-Words: Bird, Chuhiya Forest, IUCN, Endangered Introduction Birds (class-Aves) are feathered, winged, two-legged, Birds are ideal bio-indicators and useful models for warm-blooded, egg-laying vertebrates. -
EUROPEAN BIRDS of CONSERVATION CONCERN Populations, Trends and National Responsibilities
EUROPEAN BIRDS OF CONSERVATION CONCERN Populations, trends and national responsibilities COMPILED BY ANNA STANEVA AND IAN BURFIELD WITH SPONSORSHIP FROM CONTENTS Introduction 4 86 ITALY References 9 89 KOSOVO ALBANIA 10 92 LATVIA ANDORRA 14 95 LIECHTENSTEIN ARMENIA 16 97 LITHUANIA AUSTRIA 19 100 LUXEMBOURG AZERBAIJAN 22 102 MACEDONIA BELARUS 26 105 MALTA BELGIUM 29 107 MOLDOVA BOSNIA AND HERZEGOVINA 32 110 MONTENEGRO BULGARIA 35 113 NETHERLANDS CROATIA 39 116 NORWAY CYPRUS 42 119 POLAND CZECH REPUBLIC 45 122 PORTUGAL DENMARK 48 125 ROMANIA ESTONIA 51 128 RUSSIA BirdLife Europe and Central Asia is a partnership of 48 national conservation organisations and a leader in bird conservation. Our unique local to global FAROE ISLANDS DENMARK 54 132 SERBIA approach enables us to deliver high impact and long term conservation for the beneit of nature and people. BirdLife Europe and Central Asia is one of FINLAND 56 135 SLOVAKIA the six regional secretariats that compose BirdLife International. Based in Brus- sels, it supports the European and Central Asian Partnership and is present FRANCE 60 138 SLOVENIA in 47 countries including all EU Member States. With more than 4,100 staf in Europe, two million members and tens of thousands of skilled volunteers, GEORGIA 64 141 SPAIN BirdLife Europe and Central Asia, together with its national partners, owns or manages more than 6,000 nature sites totaling 320,000 hectares. GERMANY 67 145 SWEDEN GIBRALTAR UNITED KINGDOM 71 148 SWITZERLAND GREECE 72 151 TURKEY GREENLAND DENMARK 76 155 UKRAINE HUNGARY 78 159 UNITED KINGDOM ICELAND 81 162 European population sizes and trends STICHTING BIRDLIFE EUROPE GRATEFULLY ACKNOWLEDGES FINANCIAL SUPPORT FROM THE EUROPEAN COMMISSION. -
Red List of Bangladesh 2015
Red List of Bangladesh Volume 1: Summary Chief National Technical Expert Mohammad Ali Reza Khan Technical Coordinator Mohammad Shahad Mahabub Chowdhury IUCN, International Union for Conservation of Nature Bangladesh Country Office 2015 i The designation of geographical entitles in this book and the presentation of the material, do not imply the expression of any opinion whatsoever on the part of IUCN, International Union for Conservation of Nature concerning the legal status of any country, territory, administration, or concerning the delimitation of its frontiers or boundaries. The biodiversity database and views expressed in this publication are not necessarily reflect those of IUCN, Bangladesh Forest Department and The World Bank. This publication has been made possible because of the funding received from The World Bank through Bangladesh Forest Department to implement the subproject entitled ‘Updating Species Red List of Bangladesh’ under the ‘Strengthening Regional Cooperation for Wildlife Protection (SRCWP)’ Project. Published by: IUCN Bangladesh Country Office Copyright: © 2015 Bangladesh Forest Department and IUCN, International Union for Conservation of Nature and Natural Resources Reproduction of this publication for educational or other non-commercial purposes is authorized without prior written permission from the copyright holders, provided the source is fully acknowledged. Reproduction of this publication for resale or other commercial purposes is prohibited without prior written permission of the copyright holders. Citation: Of this volume IUCN Bangladesh. 2015. Red List of Bangladesh Volume 1: Summary. IUCN, International Union for Conservation of Nature, Bangladesh Country Office, Dhaka, Bangladesh, pp. xvi+122. ISBN: 978-984-34-0733-7 Publication Assistant: Sheikh Asaduzzaman Design and Printed by: Progressive Printers Pvt. -
Settlement, Breeding Success and Song Repertoires of Monogamous and Polygynous Sedge Warblers(Acrocephalus Schoenobaenus)
© Deutschen Ornithologen-Gesellschaft und Partner; download www.do-g.de; www.zobodat.at Die Vogelwarte 39, 1997: 87-94 Settlement, breeding success and song repertoires of monogamous and polygynous Sedge Warblers(Acrocephalus schoenobaenus) ByBen D. Bell, Marta Borowiec, Kim R. McConkey and Ewald Ranoszek Abstract: B ell, B.D., B orow iec , M., M c C onkey , K.R. & E. R a n oszek (1997): Settlement, breeding success and song repertoires of monogamous and polygynous Sedge Warblers(Acrocephalus schoenobaenus). Vogel warte 39: 87-94. Arrival patterns, pairing dates, breeding success and song repertoires of monogamous and polygynous male Sedge Warblers (Acrocephalus schoenobaenus) were compared near Wroclaw, SW Poland. Polygynous males were generally amongst the first to arrive and the first to attain a mate. Both breeding success (no. young fled ged) and song repertoire diversity (no. different syllable types) were greater in polygynous compared with mo nogamous males. The implications of these observations are discussed. Key words: Sedge Warbler(Acrocephalus schoenobaenus), mating system, breeding success, song, Passeres. Addresses: B.D.B., K.R.M., School of Biological Sciences, Victoria University of Wellington, PO Box 600, Wellington, New Zealand, (current address: K.R.M. Wildlife Research Group, Anatomy Department, University of Cambridge, Cambridge CB2 3DY, U.K), M.B., Department of Avian Ecology, Zoological Institute, Univer sity of Wroclaw, Sienkiewicza 21, 50-335 Wroclaw, Poland, E.R., Lesna 7, 56-300 Milicz, Poland. Introduction European warblers of the genusAcrocephalus manifest a variety of mating systems and song cha racteristics (Catchpole 1980, Dyrcz 1988, Dyrcz et al. 1994, Leisler 1985, Leisler & Catchpole 1992). -
Ringing & Migration Vertical and Horizontal Distribution of Five
This article was downloaded by: [MNHN Muséum National D'Histoire Naturelle] On: 28 April 2014, At: 02:55 Publisher: Taylor & Francis Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered office: Mortimer House, 37-41 Mortimer Street, London W1T 3JH, UK Ringing & Migration Publication details, including instructions for authors and subscription information: http://www.tandfonline.com/loi/tram20 Vertical and horizontal distribution of five wetland passerine birds during the postbreeding migration period in a reed‐bed of the Camargue, France Bruno Pambour a b a Réserve Nationale de Camargue , la Capelière, Arles, 13200, France b National Wildlife Research Center , P.O. Box 1086, Taif, Saudia Arabia Published online: 11 Apr 2011. To cite this article: Bruno Pambour (1990) Vertical and horizontal distribution of five wetland passerine birds during the postbreeding migration period in a reed‐bed of the Camargue, France, Ringing & Migration, 11:1, 52-56, DOI: 10.1080/03078698.1990.9673961 To link to this article: http://dx.doi.org/10.1080/03078698.1990.9673961 PLEASE SCROLL DOWN FOR ARTICLE Taylor & Francis makes every effort to ensure the accuracy of all the information (the “Content”) contained in the publications on our platform. However, Taylor & Francis, our agents, and our licensors make no representations or warranties whatsoever as to the accuracy, completeness, or suitability for any purpose of the Content. Any opinions and views expressed in this publication are the opinions and views of the authors, and are not the views of or endorsed by Taylor & Francis. The accuracy of the Content should not be relied upon and should be independently verified with primary sources of information. -
Improving the Conservation Status of Migratory Landbirds in the African-Eurasian Region
CMS Distr: General CONVENTION ON UNEP/CMS/Resolution 10.27 MIGRATORY SPECIES Original: English IMPROVING THE CONSERVATION STATUS OF MIGRATORY LANDBIRDS IN THE AFRICAN-EURASIAN REGION Adopted by the Conference of the Parties at its Tenth Meeting (Bergen, 20-25 November 2011) Concerned at the rapid decline in many African-Eurasian migratory landbird species; Recognizing that Article II of the Convention requires all Parties to endeavour to conclude Agreements covering the conservation and management of migratory species listed in Appendix II of the Convention; Noting that CMS Article IV encourages Parties to conclude Agreements regarding populations of migratory species; Aware that five African-Eurasian migratory landbirds are listed on Appendix I of CMS, four of which are among 85 African-Eurasian migratory landbirds listed on Appendix II; Further aware that the species listed in Appendix I and Appendix II include more than 13 of the common trans-Saharan migrants known to have suffered the most severe population declines, such as several species of warblers, Sylviidae, the European Pied Flycatcher Ficedula hypoleuca, the Spotted Flycatcher Muscicapa striata, the Northern Wheatear Oenanthe oenanthe, the Whinchat Saxicola rubetra, the Common Nightingale Luscinia megarhynchos, the European Turtle Dove Streptopelia turtur turtur and the European Bee- eater Merops apiaster; Further recognizing that the five African-Eurasian landbird species listed on CMS Appendix I are all categorized as either Endangered or Vulnerable by the IUCN Red List 2010 (the Basra Reed-warbler Acrocephalus griseldis, the Spotted Ground-thrush Zoothera guttata, the Syrian Serin Serinus syriacus, the Blue Swallow Hirundo atrocaerulea and the Aquatic Warbler Acrocephalus paludicola) and that two Near Threatened species (the European Roller Coracias garrulus and the Semi-collared Flycatcher Ficedula semitorquata) are listed on Appendix II.