Ecophysiological Study of the Intertidal Zonation of the Estuarine Rhodophytes Bostrychia Scorpioides
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SOUTH AFRICA: LAND of the ZULU 26Th October – 5Th November 2015
Tropical Birding Trip Report South Africa: October/November 2015 A Tropical Birding CUSTOM tour SOUTH AFRICA: LAND OF THE ZULU th th 26 October – 5 November 2015 Drakensberg Siskin is a small, attractive, saffron-dusted endemic that is quite common on our day trip up the Sani Pass Tour Leader: Lisle Gwynn All photos in this report were taken by Lisle Gwynn. Species pictured are highlighted RED. 1 www.tropicalbirding.com +1-409-515-0514 [email protected] Page Tropical Birding Trip Report South Africa: October/November 2015 INTRODUCTION The beauty of Tropical Birding custom tours is that people with limited time but who still want to experience somewhere as mind-blowing and birdy as South Africa can explore the parts of the country that interest them most, in a short time frame. South Africa is, without doubt, one of the most diverse countries on the planet. Nowhere else can you go from seeing Wandering Albatross and penguins to seeing Leopards and Elephants in a matter of hours, and with countless world-class national parks and reserves the options were endless when it came to planning an itinerary. Winding its way through the lush, leafy, dry, dusty, wet and swampy oxymoronic province of KwaZulu-Natal (herein known as KZN), this short tour followed much the same route as the extension of our South Africa set departure tour, albeit in reverse, with an additional focus on seeing birds at the very edge of their range in semi-Karoo and dry semi-Kalahari habitats to add maximum diversity. KwaZulu-Natal is an oft-underrated birding route within South Africa, featuring a wide range of habitats and an astonishing diversity of birds. -
Diversity, Distribution and Habitat Association of Birds in Menze-Guassa Community Conservation Area, Central Ethiopia
Vol. 10(9), pp. 372-379, September 2018 DOI: 10.5897/IJBC2018.1196 Article Number: 883998C58352 ISSN: 2141-243X Copyright ©2018 International Journal of Biodiversity and Author(s) retain the copyright of this article http://www.academicjournals.org/IJBC Conservation Full Length Research Paper Diversity, distribution and habitat association of birds in Menze-Guassa Community Conservation Area, Central Ethiopia Yihenew Aynalem* and Bezawork Afework Department of Zoological Sciences, College of Natural and Computational Sciences, Addis Ababa University, Addis Ababa, Ethiopia. Received 27 April, 2018; Accepted 14 June, 2018 A study was conducted in Menz-Guassa Community Conservation Area (MGCCA) from November 2016 to March 2017, to assess the diversity, distribution and habitat association of birds. Three habitat types including forest, grassland, and moorland habitats were identified based on their vegetation composition. Point count method in Eucalyptus and Juniperus forest, and line transect technique in grassland and moorland habitats were used to study avian diversity. Data were collected in the early morning (6:30 to 9:30 a.m.) and late afternoon (4:30 to 7:00 p.m.) when the activities of birds were prominent. Species diversity and evenness was given in terms of Shannon-Weaver diversity Index. A total of 86 avian species belonging to 14 orders and 35 families were identified. The identified areas are rich with seven (8.14%) endemic bird species namely; abyssinian catbird (Parophasma galinieri), abyssinian longclaw (Macronyx flavicollis), ankober serin (Crithagra ankoberensis), black-headed siskin (Serinus nigriceps), blue-winged goose (Cyanochen cyanoptera), moorland francolin (Scleroptlia psilolaema), spot-breasted plover (Vanellus melanocephalus), and five (5.81%) near-endemic bird species including rouget's rail (Rougetius rougetii), wattled ibis (Bostrychia carunculata), white-collared pigeon (Columba albitorques), thick-billed raven (Corvus crassirostris), and white-winged cliff chat (Myrmecocichla semirufa). -
Hadeda Ibis Donald Et Al
108 Plataleidae: ibises and spoonbills nellus Ibises, and is in stark contrast to the range contraction of the Bald Ibis Geronticus calvus. Historical distribution and conservation: Evidence is lacking for the statement in Del Hoyo et al. (1992) that Hadeda populations declined in southern Africa during the period of colonial expansion towards the end of the 19th century. The southwestern limit of the historical range was at Knysna (3423AA) until about 1950 (Stark & Sclater 1906; Skead, C.J. 1966b; Snow 1978; Maclean 1993b). Subsequent expansion was mainly westwards. The southern African range has increased from 530 900 km2 in 1910 to 1 323 300 km2 in 1985; major range expansions were into the fynbos biome of the southwestern Cape Province, the Karoo, the grasslands of the eastern Cape Province, the Free State and the Transvaal highveld (Macdonald et al. 1986). The year-by-year expan- sion in the southwestern Cape Province 1982–86 was docu- mented by Underhill & Hockey (1988). Smaller expansions occurred in Lesotho, eastern Zimbabwe and westwards along the Zambezi, Okavango, Limpopo and Orange rivers (Mac- Hadeda Ibis donald et al. 1986; Tree 1990a, 1991b). The atlas data show Hadeda further expansion westwards as compared to Macdonald et al. (1986); this has continued since the atlas period in the area Bostrychia hagedash under intensive irrigation along the Orange River, around Upington (2821AD), and the first record for Alexander Bay The Hadeda Ibis is widespread throughout sub-Saharan (2816CB), near the Orange River mouth, was made in Africa, though it is less common in West Africa and almost December 1995 (pers. -
RAS Animal List.Xlsx
The Birds of the North Luangwa National Park Taxonomy and names following HBW Alive & BirdLife International (www.hbw.org) as at January 2019 Zambian status: P: palearctic migrant A: Afro-tropical migrant PP: partial or possible migrant R: resident RR: restricted range CC: of global conservation concern cc: of regional conservation concern EXT: extinct at national level I: introduced Group Common name Scientific name Status Seen Apalis Brown-headed Apalis alticola R Yellow-breasted Apalis flavida R Babbler Arrow-marked Turdoides jardineii R Barbet Black-collared Lybius torquatus R White-faced Pogonornis macclounii R Whyte's Stactolaema whytii R Crested Trachyphonus vaillantii R Miombo Pied Tricholaema frontata R Bat hawk Bat Hawk Macheiramphus alcinus R Bateleur Bateleur Terathopius ecaudatus PP-CC Batis Chinspot Batis molitor R Bee-eater European Merops apiaster P (+A) White-fronted Merops bullockoides R Swallow-tailed Merops hirundineus PP Southern Carmine Merops nubicoides A Blue-cheeked Merops persicus P Little Merops pusillus PP Olive Merops superciliosus A Bishop Yellow Euplectes capensis R Black-winged Euplectes hordeaceus R Southern Red Euplectes orix R Bittern Common Little Ixobrychus minutus P-minutus PP-paysii Dwarf Ixobrychus sturmii A Boubou Tropical Laniarius aethiopicus R Broadbill African Smithornis capensis R Brownbul Terrestrial Phyllastrephus terrestris R Brubru Brubru Nilaus afer R Buffalo-weaver Red-billed Bubalornis niger R-RR Bulbul Common Pycnonotus barbatus R Bunting Cabanis's Emberiza cabanisi R Golden-breasted -
IAGNBI Conservation and Reintroduction Workshop
NNNooorrrttthhheeerrrnnn BBBaaalllddd IIIbbbiiisss CCCooonnnssseeerrrvvvaaatttiiiooonnn aaannnddd RRReeeiiinnntttrrroooddduuuccctttiiiooonnn WWWooorrrkkkssshhhoooppp IIIAAAGGGNNNBBBIII MMMeeeeeetttiiinnnggg IIInnnnnnsssbbbrrruuuccckkk --- 222000000333 EEEdddsss... CCC...BBBoooeeehhhmmm,,, CCC...BBBooowwwdddeeennn &&& MMM...JJJooorrrdddaaannn Northern Bald Ibis Conservation and Reintroduction Workshop Proceedings of the International Advisory Group for the Northern Bald Ibis (IAGNBI) meeting Alpenzoo Innsbruck – Tirol, July 2003. Editors: Christiane Boehm Alpenzoo Innsbruck-Tirol Weiherburggasse 37a A-6020 Innsbruck Austria [email protected] Christopher G.R. Bowden RSPB, International Research The Lodge Sandy Bedfordshire. SG19 2DL United Kingdom [email protected] Mike J.R. Jordan North of England Zoological Society Chester Zoo Chester. CH2 1LH United Kingdom [email protected] September 2003 Published by: RSPB The Lodge, Sandy Bedfordshire UK Cover picture: © Mike Jordan ISBN 1-901930-44-0 Northern Bald Ibis Conservation and Reintroduction Workshop Proceedings of the International Advisory Group for the Northern Bald Ibis (IAGNBI) meeting Alpenzoo Innsbruck – Tirol, July 2003. Eds. Boehm, C., Bowden, C.G.R. & Jordan M.J.R. Contents Introduction …………………………………………………………………… 1 Participants ……………………………………………………………………. 3 IAGNBI role and committee …………………………………………………... 8 Conservation priorities ………………………………………………………… 10 Group Workshop on guidelines for Northern bald Ibis release ………………… 12 Mike Jordan, Christiane Boehm & -
Instructions for Authors
Stork, Ibis and Spoonbill Conservation The publication of the IUCN SSC Stork, Ibis and Spoonbill Specialist Group Instructions to authors: All submissions are to be emailed to the Editor-in-chiefs: [email protected]. Novel observations on any aspect of ecology, behaviour, and conservation of SIS species, their habitats, and captive care can be submitted. Submission to SISC implies that the information has not been published previously, and will not be submitted for publication elsewhere, in the same form in any language. Submission previously published as Proceedings Abstracts are acceptable only if they are identified as being abstracts previously, and have been modified and expanded substantially. Submissions with content on aspects that are already well documented (e.g. description of a behaviour that is already formally reported) will be accepted only if authors are providing a novel perspective. Only soft copy submissions in English are accepted. Editors are happy to provide assistance to authors whose first language is not English. Authors requiring help with language, or more generally with the construction of the article, should first send an enquiry to the Editor-in- chief. All submissions to SISC will be reviewed by a maximum of three reviewers that are selected by the Editorial Board. We accept submissions for: Cover Photos, Letters to the Editor, Research Articles, Short Communications, Reviews, Book Reviews, News, Field Experiences, Featured SIS Species, and SIS Bibliography. For Cover Photos, we invite high quality photographs or artwork in digital format with priority given to: a poorly-studied species; behaviour; interaction with conspecifics or another species; SIS species in habitat; photographs taken during study published in that issue of the Newsletter. -
Population Ecology of the Australian White Ibis, Threskiornis Molucca, In
University of Technology, Sydney Faculty of Science Department of Environmental Sciences Population ecology of the Australian White Ibis, Threskiornis molucca, in the urban environment. Andrew Charles Michael Smith BSc (University of Technology, Sydney) 2009 Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy University of Technology, Sydney Faculty of Science Department of Environmental Sciences PhD Thesis Population ecology of the Australian White Ibis, Threskiornis molucca, in the urban environment. Andrew Charles Michael Smith 2009 Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy i Abstract The Australian White Ibis (Threskiornis molucca) has dramatically increased in many coastal urban environments, while it has decreased in large areas of its traditional environment range in inland Australia since the 1970s. Ibis are often viewed as pests in urban environments due to the social, economical and environmental problems they can cause. Current, management of ibis in the urban environment predominately focuses on restricting their breeding success, in order to reduce abundances. Management can be costly, labour intensive and limited in its success, due to a lack of detailed knowledge of the ecology of urban ibis. The focus of this thesis is to explore various ecological parameters of urban ibis to increase the effectiveness of their management. Three major breeding/roosting colonies of ibis were monitored weekly for a whole year (2005 to 2006). In addition, five major landfills for domestic waste were investigated for avian abundances and diversity. My main aims were to provide details on the reproductive biology, population dynamics, local and regional movements and the use of landfills by ibis. -
Range Expansion of the Hadeda Ibis (Bostrychia Hagedash) in Pietermaritzburg, Kwazulu-Natal: an Urban Environment
Range expansion of the Hadeda Ibis (Bostrychia hagedash) in Pietermaritzburg, KwaZulu-Natal: an urban environment Preshnee Singh Submitted in fulfilment of the academic requirements for the degree of Master of Science in the Discipline of Zoology School of Life Sciences College of Agriculture, Engineering and Science University of KwaZulu-Natal Pietermaritzburg 2014 ABSTRACT Many animal species are typically negatively affected by urbanization; however those species which are not negatively affected are those that can use resources available in urban areas to survive. Hadeda Ibis (Bostrychia hagedash) is an indigenous southern African bird that was previously threatened and associated with wetlands but has become an urban exploiter and increased its population size and expanded its range across South Africa with a pattern following urbanization. The aim of this thesis was to investigate the factors that promoted this range expansion in urban areas particularly in Pietermaritzburg, KwaZulu-Natal. To determine the urban ecology of Hadeda Ibis, flying, foraging, calling and perching activities were compared between summer and winter and between areas differing in proportion of green and grey space. We expected there to be differences between seasons and we predicted that Hadeda Ibis, although an urban exploiter, would show a lower urban tolerance for areas with a larger proportion of grey space. Five suburbs of varying degrees of green to grey space were surveyed in summer and winter for Hadeda Ibis activity. Results indicated that calling behaviours differed between seasons with more calling observed in summer. This may be because of individuals communicating with conspecifics that were more dispersed in summer due to nesting habits while there were more individuals at colonial roosts in winter. -
INTERNATIONAL ACTION PLAN for the DWARF OLIVE IBIS, Scientific
INTERNATIONAL ACTION PLAN For conservation of Critically Endangered birds on São Tomé 2014-2018 DWARF OLIVE IBIS (BOSTRYCHIA BOCAGEI) SÃO TOMÉ FISCAL (LANIUS NEWTONI) SÃO TOMÉ GROSBEAK (NEOSPIZA CONCOLOR) International Species Action Plan for the Conservation of Critically Endangered birds on São Tomé Dwarf Olive Ibis Bostrychia bocagei São Tomé Fiscal Lanius newtoni São Tomé Grosbeak Neospiza concolor 2014 Prepared by: BirdLife International Compiled by: Alice Ward-Francis and P. Kariuki Ndang’ang’a Edited by: P. Kariuki Ndang’ang’a, Alice Ward-Francis, Luís Costa, Ricardo Lima, Jorge Palmeirim, José Tavares, Graeme Buchanan, Mariana Carvalho, Martim Melo, Martin Dallimer, Simon Valle List of contributors: Kwesi Anderson (BirdLife International), Victor Bonfim (Direcção Geral de Ambiente), Arlindo Carvalho (Direcção Geral de Ambiente), Luís Costa (SPEA), Bastien Laloum (MARAPA), Ricardo Lima (Lisbon University), Faustino de Oliveira (Direcção Geral das Florestas), Hugulay Maia (ABS), Daniel Ramos (Director of Obo Nature Park of Principe), Alzira Rodrigues (ABS), José Tavares (VCF), Graeme Buchanan (RSPB), Alice Ward-Francis (RSPB), Nigel Collar (BirdLife International), Paul Kariuki Ndang’ang’a (BirdLife International), Mariana Carvalho (Lisbon University), Martim Melo (Porto University), Jorge Palmeirim (Lisbon University), Martin Dallimer (Copenhagen), Simon Valle (Manchester Metropolitan University), Domingos Leirâo (SPEA), Hugo Sampaio (SPEA), Nuno Barros (SPEA), and staff of Monte Pico and São Tomé Obô Natural Park. Review: This -
Selection for Sexual Bill Dimorphism in Ibises: an Evaluation of Hypotheses
Selection for Sexual Bill Dimorphism in Ibises: An Evaluation of Hypotheses GREGORY A. BABBITT1 AND PETER C. FREDERICK2 1Center of Evolutionary Functional Genomics, The Biodesign Institute, Arizona State University, Tempe, AZ 85287-5001 Corresponding author. Internet: [email protected] 2Department of Wildlife Ecology and Conservation, University of Florida, Gainesville, FL 32605 Abstract.—Male Scarlet Ibises (Eudocimus ruber) and White Ibises (Eudocimus albus) have bills that are on average 22% longer than females, yet only half of this difference can be attributed to body-size differences. In this work it is suggested that the sexual dimorphism in bill length and bill shape is based in large part upon the role of bill length in determining the outcome of male bill-sparring contests. Sexual differences in bill morphology and behav- ior were investigated in a captive flock of 350 Scarlet Ibises. In 29 instances of males sparring with males in contests prior to breeding and in 11 instances of nest take-over during breeding, no significant differences in age, body size, or body condition between winning and losing males were found. However, males winning bill-sparring contests and nest take-overs had significantly longer bills than losing males. Longer billed males also bred significantly ear- lier than shorter billed males in captivity. Sexual differences in the relationship between bill curvature, bill chord and bill length suggest that male Scarlet and White Ibises are under selection for increased bill length. In addition, among 16 of 23 ibis species for which information was available, sexual dimorphism in bill length was positively as- sociated with colonial nesting but was not associated with group foraging. -
Checklist of the Birds of Boni-Dodori
CHECKLIST OF THE BIRDS OF BONI - DODORI CHECKLIST OF THE BIRDS OF BONI - DODORI IBA Cover: Red-headed Weaver, Juba race Top right: Yellowbill, migrant from the south Top left: Common Cuckoo, migrant from the north Below: Senegal Plover ALL PHOTOS BY JOHN MUSINA CHECKLIST OF THE BIRDS OF BONI - DODORI IBA CHECKLIST OF THE BIRDS OF BONI - DODORI The Boni-Dodori Forest System The Boni-Dodori forest system is in the easternmost corner of Kenya, bordering Somalia and the Indian Ocean. It comprises Boni and Dodori National Reserves, Boni- Lungi and Boni-Ijara forests (which at the time of publication were understood to have recently been gazetted as Forest Reserves) and the Aweer Community Conservancy, proposed by the indigenous Aweer (Boni) people and the Northern Rangelands Trust. The Boni-Dodori area was designated Kenya’s 63rd Important Bird and Biodiversity Area (IBA) by Nature Kenya and BirdLife International in 2014. It forms part of the East African coastal forests biodiversity hotspot, an area known for globally significant levels of species richness and one of Africa’s centers of endemism. At the time of going to press, the area was under the control of the Kenya Defence Forces with restricted movement of the public. It is hoped that security will soon be restored and this remarkable landscape will be open to visitors again. This Checklist will be the first guide for visitors. The Landscape The Boni-Dodori forest system is a vast mosaic of east African coastal forest and thicket, seasonally flooded grassland and palm savanna, scattered wetlands and a strip of Acacia woodland. -
Main Aviary 4 New.Indd
BRUCE'S GREEN PIGEON ROCK/SPECKLED PIGEON SUN CONURE GALAH (Treron waalia) (Columba guinea) (Aratinga solstitialis) (Eolophus roseicapilla) This Pigeon is native to sub-Saharan The Rock Pigeon is native to The Sun Conure is native to The Galah is native to Australia in Africa from Somalia to Senegal and sub-Saharan Africa in grasslands, Venezuela, Brasil and Guyana in grasslands and woodlands. Their is found in most wooded areas. farmlands and cities. Their diet tropical habitats. Their diet consists diet consists mainly of seeds, plants, These birds are frugivorous and are consists mainly of seeds and insects. mainly of fruits, nuts and seeds. berries and insects. Galahs are often specialised to feed on various fig In Zulu, they are known as Ivukuthu These birds can be seen playing seen in large flocks in the wild and trees. and in Afrikaans, die Kransduif. on their backs and hanging upside are very sociable birds. down from trees. DID YOU KNOW? DID YOU KNOW? DID YOU KNOW? DID YOU KNOW? The vivid green and yellow feather These Pigeons produce a substance Conures have a tendency to spend The name Galah comes from colouring of the Pigeon is due to the known as crop milk which is long periods of time in their nest, an Australian slang word ‘gilaa’ colour pigments in their diet. secreted by the lining of the crop even when not breeding. meaning ‘a fool’ as these birds are and is fed to the chick. Crop milk seen being playful in the wild. is also produced by Flamingos and some Penguins.