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Species Importance in a Heterospecific Foraging Association Network
Oikos 122: 1325–1334, 2013 doi: 10.1111/j.1600-0706.2013.00101.x © 2013 The Authors. Oikos © 2013 Nordic Society Oikos Subject Editor: Paulo Guimares Jr. Accepted 10 January 2013 Species importance in a heterospecific foraging association network Hari Sridhar, Ferenc Jordán and Kartik Shanker H. Sridhar ([email protected]) and K. Shanker, Centre for Ecological Sciences, Indian Inst. of Science, Bangalore-560012, India. – F. Jordán, The Microsoft Research – Univ. of Trento Centre for Computational and Systems Biology, Piazza Manifattura 1, IT-38068 Rovereto, TN, Italy. There is a growing recognition of the need to integrate non-trophic interactions into ecological networks for a better understanding of whole-community organization. To achieve this, the first step is to build networks of individual non- trophic interactions. In this study, we analyzed a network of interdependencies among bird species that participated in heterospecific foraging associations (flocks) in an evergreen forest site in the Western Ghats, India. We found the flock network to contain a small core of highly important species that other species are strongly dependent on, a pattern seen in many other biological networks. Further, we found that structural importance of species in the network was strongly correlated to functional importance of species at the individual flock level. Finally, comparisons with flock networks from other Asian forests showed that the same taxonomic groups were important in general, suggesting that species importance was an intrinsic trait and not dependent on local ecological conditions. Hence, given a list of species in an area, it may be possible to predict which ones are likely to be important. -
Species List
Dec. 11, 2013 – Jan. 01, 2014 Thailand (Central and Northern) Species Trip List Compiled by Carlos Sanchez (HO)= Distinctive enough to be counted as heard only Summary: After having traveled through much of the tropical Americas, I really wanted to begin exploring a new region of the world. Thailand instantly came to mind as a great entry point into the vast and diverse continent of Asia, home to some of the world’s most spectacular birds from giant hornbills to ornate pheasants to garrulous laughingthrushes and dazzling pittas. I took a little over three weeks to explore the central and northern parts of this spectacular country: the tropical rainforests of Kaeng Krachen, the saltpans of Pak Thale and the montane Himalayan foothill forests near Chiang Mai. I left absolutely dazzled by what I saw. Few words can describe the joy of having your first Great Hornbill, the size of a swan, plane overhead; the thousands of shorebirds in the saltpans of Pak Thale, where I saw critically endangered Spoon-billed Sandpiper; the tear-jerking surprise of having an Eared Pitta come to bathe at a forest pool in the late afternoon, surrounded by tail- quivering Siberian Blue Robins; or the fun of spending my birthday at Doi Lang, seeing Ultramarine Flycatcher, Spot-breasted Parrotbill, Fire-tailed Sunbird and more among a 100 or so species. Overall, I recorded over 430 species over the course of three weeks which is conservative relative to what is possible. Thailand was more than a birding experience for me. It was the Buddhist gong that would resonate through the villages in the early morning, the fresh and delightful cuisine produced out of a simple wok, the farmers faithfully tending to their rice paddies and the amusing frost chasers at the top of Doi Inthanon at dawn. -
Bird Diversity in Northern Myanmar and Conservation Implications
ZOOLOGICAL RESEARCH Bird diversity in northern Myanmar and conservation implications Ming-Xia Zhang1,2, Myint Kyaw3, Guo-Gang Li1,2, Jiang-Bo Zhao4, Xiang-Le Zeng5, Kyaw Swa3, Rui-Chang Quan1,2,* 1 Southeast Asia Biodiversity Research Institute, Chinese Academy of Sciences, Yezin Nay Pyi Taw 05282, Myanmar 2 Center for Integrative Conservation, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla Yunnan 666303, China 3 Hponkan Razi Wildlife Sanctuary Offices, Putao Kachin 01051, Myanmar 4 Science Communication and Training Department, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla Yunnan 666303, China 5 Yingjiang Bird Watching Society, Yingjiang Yunnan 679300, China ABSTRACT Since the 1990s, several bird surveys had been carried out in the Putao area (Rappole et al, 2011). Under the leadership of We conducted four bird biodiversity surveys in the the Nature and Wildlife Conservation Division (NWCD) of the Putao area of northern Myanmar from 2015 to 2017. Myanmar Forestry Ministry, two expeditions were launched in Combined with anecdotal information collected 1997–1998 (Aung & Oo, 1999) and 2001–2009 (Rappole et al., between 2012 and 2015, we recorded 319 bird 2011), providing the most detailed inventory of local avian species, including two species (Arborophila mandellii diversity thus far. 1 and Lanius sphenocercus) previously unrecorded in Between December 2015 and May 2017, the Southeast Asia Myanmar. Bulbuls (Pycnonotidae), babblers (Timaliidae), Biodiversity Research Institute, Chinese Academy of Sciences pigeons and doves (Columbidae), and pheasants (CAS-SEABRI), Forest Research Institute (FRI) of Myanmar, and partridges (Phasianidae) were the most Hponkan Razi Wildlife Sanctuary (HPWS), and Hkakabo Razi abundant groups of birds recorded. -
Thailand Highlights 14Th to 26Th November 2019 (13 Days)
Thailand Highlights 14th to 26th November 2019 (13 days) Trip Report Siamese Fireback by Forrest Rowland Trip report compiled by Tour Leader: Forrest Rowland Trip Report – RBL Thailand - Highlights 2019 2 Tour Summary Thailand has been known as a top tourist destination for quite some time. Foreigners and Ex-pats flock there for the beautiful scenery, great infrastructure, and delicious cuisine among other cultural aspects. For birders, it has recently caught up to big names like Borneo and Malaysia, in terms of respect for the avian delights it holds for visitors. Our twelve-day Highlights Tour to Thailand set out to sample a bit of the best of every major habitat type in the country, with a slight focus on the lush montane forests that hold most of the country’s specialty bird species. The tour began in Bangkok, a bustling metropolis of winding narrow roads, flyovers, towering apartment buildings, and seemingly endless people. Despite the density and throng of humanity, many of the participants on the tour were able to enjoy a Crested Goshawk flight by Forrest Rowland lovely day’s visit to the Grand Palace and historic center of Bangkok, including a fun boat ride passing by several temples. A few early arrivals also had time to bird some of the urban park settings, even picking up a species or two we did not see on the Main Tour. For most, the tour began in earnest on November 15th, with our day tour of the salt pans, mudflats, wetlands, and mangroves of the famed Pak Thale Shore bird Project, and Laem Phak Bia mangroves. -
Avifaunal Diversity of Bibhutibhushan Wildlife Sanctuary, West Bengal, India
Available online at www.worldscientificnews.com WSN 71 (2017) 150-167 EISSN 2392-2192 Avifaunal Diversity of Bibhutibhushan Wildlife Sanctuary, West Bengal, India Shiladitya Mukhopadhyay1,* and Subhendu Mazumdar2 1Post Graduate Department of Zoology, Barasat Government College, North 24 Parganas, India 2Department of Zoology, Shibpur Dinobundhoo Institution (College), Shibpur, Howrah, India *E-mail address: [email protected] ABSTRACT Birds are found in a variety of habitats, performing various functions. They are highly sensitive to even minor perturbation in ecosystems. Documentation of avian assemblages in different ecosystems is, therefore, becoming increasingly important from environmental monitoring perspective. In absence of comprehensive account of birds of Bibhutibhushan Wildlife Sanctuary, West Bengal, India, we made an attempt to document the birds thriving in this protected area. A total of 102 species of birds belonging to 13 orders and 46 families were recorded during the study period (June 2013 – May 2016). Maximum number of species belong to the order Passeriformes (49 species) and minimum under order Anseriformes (1 species). Among the total bird species, 83 species (81.37%) were resident, 15 species (14.71%) were winter visitor, three species (2.94%) were summer visitor and one species (0.98%) was passage migrant. We noted 38 species of birds (including 36 residents and two summer visitors) to breed within the sanctuary. Analysis of feeding guild data revealed that 46.08% were insectivore, 22.55% were carnivore, 15.69% were omnivore, 6.86% were granivore, 5.88% were frugivore, 1.96% were nectarivore and 0.98% were herbivore. Grey-headed Fish Eagle (Icthyophaga ichthyaetus) and Red- breasted Parakeet (Psittacula alexandri) are two Near Threatened (NT) species designated by IUCN. -
2018 Cambodia & South Vietnam Species List
Cambodia and South Vietnam Leader: Barry Davies Eagle-Eye Tours January 2018 Seen/ Common Name Scientific Name Heard DUCKS, GEESE, AND WATERFOWL 1 Lesser Whistling-Duck Dendrocygna javanica s 2 Comb Duck Sarkidiornis melanotos s 3 Cotton Pygmy-Goose Nettapus coromandelianus s 4 Indian Spot-billed Duck Anas poecilorhyncha s 5 Garganey Anas querquedula s PHEASANTS, GROUSE, TURKEYS, ALLIES 6 Chinese Francolin Francolinus pintadeanus s 9 Scaly-breasted Partridge Arborophila chloropus s 11 Red Junglefowl Gallus gallus s 13 Siamese Fireback Lophura diardi s 14 Germain's Peacock-Pheasant Polyplectron germaini s 16 Green Peafowl Pavo muticus s GREBES 17 Little Grebe Tachybaptus ruficollis s STORKS 18 Asian Openbill Anastomus oscitans s 19 Woolly-necked Stork Ciconia episcopus s 21 Painted Stork Mycteria leucocephala s CORMORANTS AND SHAGS 22 Indian Cormorant Phalacrocorax fuscicollis s 23 Great Cormorant Phalacrocorax carbo s 24 Little Cormorant Microcarbo niger s ANHINGAS 25 Oriental Darter Anhinga melanogaster s PELICANS 26 Spot-billed Pelican Pelecanus philippensis s HERONS, EGRETS, AND BITTERNS 28 Cinnamon Bittern Ixobrychus cinnamomeus s 30 Gray Heron Ardea cinerea s 31 Purple Heron Ardea purpurea s 32 Eastern Great Egret Ardea (alba) modesta s 33 Intermediate Egret Ardea intermedia s 34 Little Egret Egretta garzetta s 35 (Eastern) Cattle Egret Bubulcus ibis coromandus s IBISES AND SPOONBILLS 41 White-shouldered Ibis Pseudibis davisoni s 42 Black-headed Ibis Threskiornis melanocephallus s 43 Giant Ibis Pseudibis gigantea s OSPREY 44 Osprey -
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. -
Biodiversity Profile of Afghanistan
NEPA Biodiversity Profile of Afghanistan An Output of the National Capacity Needs Self-Assessment for Global Environment Management (NCSA) for Afghanistan June 2008 United Nations Environment Programme Post-Conflict and Disaster Management Branch First published in Kabul in 2008 by the United Nations Environment Programme. Copyright © 2008, United Nations Environment Programme. This publication may be reproduced in whole or in part and in any form for educational or non-profit purposes without special permission from the copyright holder, provided acknowledgement of the source is made. UNEP would appreciate receiving a copy of any publication that uses this publication as a source. No use of this publication may be made for resale or for any other commercial purpose whatsoever without prior permission in writing from the United Nations Environment Programme. United Nations Environment Programme Darulaman Kabul, Afghanistan Tel: +93 (0)799 382 571 E-mail: [email protected] Web: http://www.unep.org DISCLAIMER The contents of this volume do not necessarily reflect the views of UNEP, or contributory organizations. The designations employed and the presentations do not imply the expressions of any opinion whatsoever on the part of UNEP or contributory organizations concerning the legal status of any country, territory, city or area or its authority, or concerning the delimitation of its frontiers or boundaries. Unless otherwise credited, all the photos in this publication have been taken by the UNEP staff. Design and Layout: Rachel Dolores -
Bird Species Diversity in Five Protected Areas of Bangladesh
FORKTAIL 28 (2012): 21–28 Bird species diversity in five protected areas of Bangladesh M. MONIRUL H. KHAN & NASIM AZIZ Birds of five protected areas (Lawachara, Satchari, Rema-Kalenga, Chunati and Teknaf) in north-east and south-east Bangladesh were studied during 2005–2008 by strip transect sampling and opportunistic surveys. Of 239 species of birds recorded, 189 were residents, 39 winter visitors, 6 summer visitors and 5 vagrants; 40 (17%) were ‘Very Common’, 66 (28%) ‘Common’, 48 (20%) ‘Fairly Common’ and 85 (35%) ‘Uncommon’. Population densities of eight species, selected as indicators of forest condition, were estimated; two understorey species, Red Junglefowl Gallus gallus and Puff-throated Babbler Pellorneum ruficeps, increased in the study period, perhaps owing to understorey regeneration increasing the carrying capacity and nesting sites, plus (for the junglefowl) reduced hunting pressure. However, illegal logging of timber trees continues in some areas, probably causing the decline of Oriental Pied Hornbill Anthracoceros albirostris. Densities of the other five indicators (Red-headed Trogon Harpactes erythrocephalus, Greater Racket-tailed Drongo Dicrurus paradiseus, White-rumped Shama Copsychus malabaricus, Hill Myna Gracula religiosa and White-crested Laughingthrush Garrulax leucolophus) remained more or less unchanged. INTRODUCTION Different species of bird occur in different vertical strata of an area and are adapted to specific types of plant and animal food. Bangladesh has a network of protected areas under the jurisdiction Therefore, avian population density and species diversity reflect of the Forest Department, but very little information is available the changes in their habitat conditions, and indicate the health of on the birds of these areas. -
Biodiversity Assessment of the REDD Community Forest Project in Oddar Meanchey Cambodia
Biodiversity Assessment of the REDD Community Forest Project in Oddar Meanchey Cambodia January 2011 BirdLife International has its origins in the Founded in 1971, Pact is an international International Council for Bird Preservation (ICBP), development organization headquartered in the which was founded in 1922. In 1994, the ICBP was United States with twenty-four offices around the restructured to create a global Partnership of world. Pact’s work centers on building empowered national conservation organisations and was communities, effective governments and renamed BirdLife International. Today, the BirdLife responsible private institutions that give people an International Partnership is a global network of opportunity for a better life. Pact has maintained national, membership-based NGO Partners, who an office in Cambodia since 1991 and is registered are working in over 100 countries for the with the Ministry of Foreign Affairs. One of Pact’s sustainable use and management of the world's main program areas is community based natural natural resources. BirdLife has been active in resource management, geared for identifying and Cambodia since 1996 and is registered with the engaging the range of stakeholders that depend on Ministry of ForeignAffairs. BirdLife has operational or affect the management of natural resources. Our memoranda of understanding with the Ministry approach engages women and other marginalized of Agriculture, Forestry and Fisheries, and the groups in the process of decision making for Ministry of Environment. BirdLife works on natural resource management. shared projects and programmes with these two ministries to strengthen the protected areas, promoting sustainability in the use of natural resources and the equitable sharing of benefits arising to reduce poverty. -
Thailand Custom Tour 29 January -13 February, 2017
Tropical Birding Trip Report THAILAND JANUARY-FEBRUARY, 2017 Thailand custom tour 29 January -13 February, 2017 TOUR LEADER: Charley Hesse Report by Charley Hesse. Photos by Charley Hesse & Laurie Ross. All photos were taken on this tour When it comes to vacation destinations, Thailand has it all: great lodgings, delicious food, scenery, good roads, safety, value for money and friendly people. In addition to both its quantity & quality of birds, it is also one of the most rapidly evolving destinations for bird photography. There are of course perennial favourite locations that always produce quality birds, but year on year, Thailand comes up with more and more fantastic sites for bird photography. On this custom tour, we followed the tried and tested set departure itinerary and found an impressive 420 species of birds and 16 species of mammals. Some of the highlights included: Spoon-billed Sandpiper and Nordmann’s Greenshank around Pak Thale; Wreathed Hornbill, Long-tailed & Banded Broadbills inside Kaeng Krachan National Park; Rosy, Daurian & Spot-winged Starlings at a roost site just outside; Kalij Pheasant, Scaly-breasted & Bar-backed Partridges at a private photography blind nearby; Siamese Fireback and Great Hornbill plus Asian Elephant & Malayan Porcupine at Khao Yai National Park; countless water birds at Bueng Boraphet; a myriad of montane birds at Doi Inthanon; Giant Nuthatch at Doi Chiang Dao; Scarlet-faced Liocichla at Doi Ang Khang; Hume’s Pheasant & Spot-breasted Parrotbill at Doi Lang; Yellow-breasted Buntings at Baan Thaton; and Baikal Bush-Warbler & Ferruginous Duck at Chiang Saen. It was a truly unforgettable trip. www.tropicalbirding.com +1-409-515-9110 [email protected] Tropical Birding Trip Report THAILAND JANUARY-FEBRUARY, 2017 29th January – Bangkok to Laem Pak Bia After a morning arrival in Bangkok, we left the sprawling metropolis on the overhead highways, and soon had our first birding stop at the Khok Kham area of Samut Sakhon, the neighbouring city to Bangkok. -
DIVERSITY of BIRDS ACROSS LAND USE and HABITAT GRADIENTS in FORESTS, RUBBER AGROFORESTS and RUBBER PLANTATIONS of NORTH SUMATRA Asep Ayat1,* and Hesti L
Indonesian Journal of Forestry Research Vol. 2, No. 2, October 2015, 103-120 ISSN: 2355-7079 / E-ISSN: 2406-8195 DIVERSITY OF BIRDS ACROSS LAND USE AND HABITAT GRADIENTS IN FORESTS, RUBBER AGROFORESTS AND RUBBER PLANTATIONS OF NORTH SUMATRA Asep Ayat1,* and Hesti L. Tata2 1Burung Indonesia, Jalan Dadali 32, Bogor 16161, Indonesia 2Forest Research and Development Center, Jl. Gunung Batu 5, Bogor, Indonesia Received: 31 March 2014, Revised: 10 May 2014, Accepted: 11 October 2015 DIVERSITY OF BIRDS ACROSS LAND USE AND HABITAT GRADIENTS IN FORESTS, RUBBER AGROFORESTS AND RUBBER PLANTATIONS OF NORTH SUMATRA. Birds play a pivotal role in the ecosystem, but in disturbed areas their roles may be limited due to the changes of their natural habitats. This paper studies the birds' habitats in Simalungun and Asahan Districts, North Sumatra. The study was conducted in four habitats: natural forest, rubber agroforests, rubber monoculture plantations and emplacement areas. The birds were observed using descriptive survey methods by implementing a quick biodiversity survey, data were collected along one km transect. The results showed that in total, 142 species of birds from 42 families were observed in the four habitats. Natural forests had the highest diversity of bird species, followed by rubber agroforests, emplacement areas and rubber plantations, with a Shannon-Wiener index of 3.8, 3.6, 3.0 and 2.9, respectively. Regarding the IUCN red list species, 12 bird species of near- threatened status and 2 species of vulnerable status were recorded. Based on CITES categories, one species was listed in the Appendix I, 12 species were classified in Appendix II and 26 bird species were protected under Indonesian regulations.