Journalofthreattenedtaxa
Total Page:16
File Type:pdf, Size:1020Kb

Load more
Recommended publications
-
Aspects of Breeding Behavior of the Royal Tern (Sterna Maxima) with Particular Emphasis on Prey Size Selectivity
W&M ScholarWorks Dissertations, Theses, and Masters Projects Theses, Dissertations, & Master Projects 1984 Aspects of Breeding Behavior of the Royal Tern (Sterna maxima) with Particular Emphasis on Prey Size Selectivity William James Ihle College of William & Mary - Arts & Sciences Follow this and additional works at: https://scholarworks.wm.edu/etd Part of the Zoology Commons Recommended Citation Ihle, William James, "Aspects of Breeding Behavior of the Royal Tern (Sterna maxima) with Particular Emphasis on Prey Size Selectivity" (1984). Dissertations, Theses, and Masters Projects. Paper 1539625247. https://dx.doi.org/doi:10.21220/s2-4aq2-2y93 This Thesis is brought to you for free and open access by the Theses, Dissertations, & Master Projects at W&M ScholarWorks. It has been accepted for inclusion in Dissertations, Theses, and Masters Projects by an authorized administrator of W&M ScholarWorks. For more information, please contact [email protected]. ASPECTS OF BREEDING BEHAVIOR OF THE ROYAL TERN (STERNA MAXIMA) n WITH PARTICULAR EMPHASIS ON PREY SIZE SELECTIVITY A Thesis Presented to The Faculty of the Department of Biology The College of William and Mary in Virginia In Partial Fulfillment Of the Requirements for the Degree of Master of Arts by William J. Ihle 1984 APPROVAL SHEET This thesis is submitted in partial fulfillment of the requirements for the degree of Master of Arts 1MI \MLu Author Approved, April 1984 Mitchell A. Byrd m Stewart A. Ware R/ft R. Michael Erwin DEDICATION To Mom, for without her love and encouragement this thesis would not have been completed. FRONTISPIECE. Begging royal tern chick and its parent in the creche are surrounded by conspecific food parasites immediate!y after a feeding. -
Attachment 6 Cover Page
ATTACHMENT 6 COVER PAGE Attachment ID Attachment Title Attachment 6 Coondoo Creek Ecological Study 2012. Department of Transport and Main Roads Coondoo Creek Bridge Replacement Job Number 261-41a-800 Ecological Study April 2012 This Report for Coondoo Creek Ecological Study (“Report”): 1. has been prepared by GHD Pty Ltd (“GHD”) for the Department of Transport and Main Roads (DTMR); 2. may only be used and relied on by the DTMR; 3. must not be copied to, used by, or relied on by any person other than the DTMR without the prior written consent of GHD; 4. may only be used for the purpose of providing baseline ecological data for the study site (and must not be used for any other purpose). GHD and its servants, employees and officers otherwise expressly disclaim responsibility to any person other than the Department of Transport and Main Roads arising from or in connection with this Report. To the maximum extent permitted by law, all implied warranties and conditions in relation to the services provided by GHD and the Report are excluded unless they are expressly stated to apply in this Report. The services undertaken by GHD in connection with preparing this Report: x were limited to those specifically detailed in section 1 of this Report; x did not include any RE verification or vegetation mapping, impact studies, reporting or species management plans or consideration of environmental aspects other than those specified in the scope; and x did not include any terrestrial fauna monitoring (i.e. call playback or trapping). The opinions, conclusions and any recommendations in this Report are based on assumptions made by GHD when undertaking services and preparing the Report (“Assumptions”), including (but not limited to): x the background data provided by DTMR was accurate at the time of submission. -
24. Tribe PANICEAE 黍族 Shu Zu Chen Shouliang (陈守良); Sylvia M
POACEAE 499 hairs, midvein scabrous, apex obtuse, clearly demarcated from mm wide, glabrous, margins spiny-scabrous or loosely ciliate awn; awn 1–1.5 cm; lemma 0.5–1 mm. Anthers ca. 0.3 mm. near base; ligule ca. 0.5 mm. Inflorescence up to 20 cm; spike- Caryopsis terete, narrowly ellipsoid, 1–1.8 mm. lets usually densely arranged, ascending or horizontally spread- ing; rachis scabrous. Spikelets 1.5–2.5 mm (excluding awns); Stream banks, roadsides, other weedy places, on sandy soil. Guangdong, Hainan, Shandong, Taiwan, Yunnan [Bhutan, Cambodia, basal callus 0.1–0.2 mm, obtuse; glumes narrowly lanceolate, India, Indonesia, Laos, Malaysia, Myanmar, Nepal, Philippines, Sri back scaberulous-hirtellous in rather indistinct close rows (most Lanka, Thailand, Vietnam; Africa (probably introduced), Australia obvious toward lemma base), midvein pectinate-ciliolate, apex (Queensland)]. abruptly acute, clearly demarcated from awn; awn 0.5–1.5 cm. Anthers ca. 0.3 mm. Caryopsis terete, narrowly ellipsoid, ca. 3. Perotis hordeiformis Nees in Hooker & Arnott, Bot. Beech- 1.5 mm. Fl. and fr. summer and autumn. 2n = 40. ey Voy. 248. 1838. Sandy places, along seashores. Guangdong, Hebei, Jiangsu, 麦穗茅根 mai sui mao gen Yunnan [India, Indonesia, Malaysia, Nepal, Myanmar, Pakistan, Sri Lanka, Thailand]. Perotis chinensis Gandoger. This species is very close to Perotis indica and is sometimes in- Annual or short-lived perennial. Culms loosely tufted, cluded within it. No single character by itself is reliable for separating erect or decumbent at base, 25–40 cm tall. Leaf sheaths gla- the two, but the combination of characters given in the key will usually brous; leaf blades lanceolate to narrowly ovate, 2–4 cm, 4–7 suffice. -
1. Background EAAFP Seabird Species Prioritization Project 2015
Coordinating Seabird Conservation along the East Asian-Australasian Flyway Mayumi SATO1, Yat-Tung YU2, Mark CAREY3, Paul O’NEILL3 1. BirdLife International Tokyo, 2. Hong Kong Bird Watching Society, 3. Department of the Environment, Australian Government [email protected] 1. Background The East Asian-Australasian Flyway Partnership Seabird Working Group East Asian-Australasian Flyway (EAAF) is one of nine major migratory Over 150 seabird species inhabit the EAAF, some which have long trans- routes, extending from arctic Russia and Alaska through South-East and equatorial migration routes while others move at a smaller regional scale. East Asia to Australia and New Zealand. The East Asian-Australasian Although some species have very large populations, many species are Flyway Partnership (EAAFP) was established in 2006 as an informal, declining or are facing a high risk of extinction due to several ongoing voluntary international framework aimed at coordinating the conservation threats at their breeding and wintering sites. To achieve positive for migratory waterbirds and their habitat. conservation outcomes, a joint and equal responsibility for the conservation of seabirds is urgently required across the region. Unfortunately, Partners National governments (17) IGOs (6) conservation, management, education, and research activities for seabirds in International NGOs (10) the EAAF have lacked coordination in terms of objectives, field methods, International private enterprise (1) reporting and information exchange. The EAAFP Seabird -
Fish Prey of the Black Skimmer Rynchops Niger at Mar Chiquita, Buenos Aires Province, Argentina
199 FISH PREY OF THE BLACK SKIMMER RYNCHOPS NIGER AT MAR CHIQUITA, BUENOS AIRES PROVINCE, ARGENTINA ROCÍO MARIANO-JELICICH, MARCO FAVERO & MARÍA PATRICIA SILVA Laboratorio de Vertebrados, Departamento de Biología, Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Mar del Plata, Funes 3250 (B76002AYJ), Mar del Plata, Buenos Aires, Argentina ([email protected]) Received 13 September 2002, accepted 20 February 2003 SUMMARY MARIANO-JELICICH, R., FAVERO, M. & SILVA, M.P. 2003. Fish prey of the Black Skimmer Rynchops niger at Mar Chiquita, Buenos Aires Province, Argentina. Marine Ornithology 31: 199-202. We studied the diet of the Black Skimmer Rynchops niger during the non-breeding season (austral summer-autumn 2000) by analyzing 1034 regurgitated pellets from Mar Chiquita, Buenos Aires Province, Argentina. Fish was the main prey, with five species identified: Odontesthes argentinensis, O. incisa, Anchoa marinii, Engraulis anchoita and Pomatomus saltatrix. O. incisa and O. argentinensis were present in all the sampled months, showing also larger values of occurrence, numerical abundance and importance by mass than other items. The average size of the fish was 73±17 mm in length and 2.2±1.7 g in mass. Significant differences were observed in the comparison of the occurrence, importance by number and by mass throughout the study period. The presence of fish in the diet of the Black Skimmer coincides with a study carried out on the North American subspecies. Our analysis of the diet suggests that skimmers use both estuarine and marine areas when foraging. Keywords: Black Skimmer, Rynchops niger,Argentina, South America, diet INTRODUCTION METHODS Black Skimmers Rynchops niger are known by the morphological Study area characteristics of the bill and their particular feeding technique, We studied the diet of Black Skimmers by analyzing 1034 skimming over the water surface to catch fish and other prey. -
Morphological Study on Nine Species of the Family Poaceae from Some Area of East Bago Region
Bago University Research Journal, 2018, Vol. 8, No. 1 Morphological Study on Nine Species of the Family Poaceae from Some Area of East Bago Region Ni Ni Aye* Abstract Poaceae is widely distributed family among the angiosperms. In these results, tribe Paniceae comprises 9 speeies and 7 genera of sub- family Panicoideae were collected in some area of East Bago Region. The morphological study on 9 species, 7 genera of sub- family Panicoideae are presented. Taxonomy descriptions are accompanied by the photographs of habits, ligules, inflorescences, spikelets and parts of the florets. Keywords: Poaceae, East Bago Area Introduction All grasses belong to the family Poaceae (Gramineae) of order Poales. Presently there are about 780 genera and 12,000 species of grasses on the world and grass dominated ecosystem, including tropical and sub- tropical savannah, temperate grassland and steppe cover more than 30% of earth land surface (willis, 2002). Poaceae are the fifth largest plant family (ESEAP Conference, 2018) in Myanmar, Poaceae is represented by 144 genera and 551 species according to Hundley and Chit Ko Ko, 1987. The appearance of grasses during the late cretaceous and early tertiary also represent the earliest fossil evidence for wind- pollinated herbaceous monocotyledons. Most of grasses are very important economically and ecologically. In this present study, grasses from some area of East Bago Region. In this research presented the subfamily Panicoideae of family Poaceae are classified accordance with Hafliger and Scholz’s classification (1981). 9 species and 7 genera were included in tribe Paniceae. Most genera of this tribe are well adaptation on land and aquatic habitats. -
Nest Spacing in Elegant Terns: Hexagonal Packing Revisited Charles T
WESTERN BIRDS Volume 39, Number 2, 2008 NEST SPACING IN ELEGANT TERNS: HEXAGONAL PACKING REVISITED CHARLES T. COLLINS and MICHAEL D. TAYLOR, Department of Biological Sci- ences, California State University, Long Beach, California 90840 (current address of Taylor: Santiago Canyon College, 8045 East Chapman Ave., Orange, California 92869); [email protected] ABSTRACT: Within an important breeding colony in southern California, Elegant Terns (Thalasseus elegans) nest in one to several tightly packed clusters. Inter-nest distances within these clusters average 31.2 cm. This value is less than that reported for the larger-bodied Royal Tern (T. maximus) and Great Crested Tern (T. bergii). For Elegant Terns, the modal number of adjacent nests was six (range 5–7). This type of nest arrangement has been previously described as hexagonal packing and now appears to be typical of all Thalasseus terns for which data are available. Many seabirds nest in large, often traditional, colonies (Coulson 2002, Schreiber and Burger 2002). The ontogeny of annual colony formation has been reviewed by Kharitonov and Siegel-Causey (1988), and the evolution- ary processes which have led to coloniality have been considered by a number of authors (Lack 1968, Fischer and Lockley 1974, Wittenburger and Hunt 1985, Siegel-Causey and Kharitonov 1990, Coulson 2002). Seabird colonies may be rather loosely organized aggregations of breeding pairs of one to several species at a single site. At the other extreme, they may be dense, tightly packed, largely monospecific clusters where distances between nests are minimal. A graphic example of the latter is the dense clustering of nests recorded for several species of crested terns (Buckley and Buckley 1972, 2002, Hulsman 1977, Veen 1977, Symens and Evans 1993, Burness et al. -
Mute Swan (Cygnus Olor) ERSS
Mute Swan (Cygnus olor) Ecological Risk Screening Summary U.S. Fish & Wildlife Service, February 2011 Revised, November 2018, March 2019 Web Version, 8/16/2019 Photo: Nolasco Diaz. Licensed under CC BY-SA. Available: https://commons.wikimedia.org/wiki/File:Cisne_por_la_noche.jpg. (11/28/2018). 1 Native Range and Status in the United States Native Range According to GISD (2018), Cygnus olor is native to Australia, Austria, Belarus, Belgium, Bulgaria, Canada, Croatia, Czech Republic, Denmark, Estonia, Europe, Finland, France, Germany, Greece, Hungary, India, Ireland, Israel, Italy, Kazakhstan, Korea, Democratic People's Republic Of Korea, Republic Of Latvia, Lithuania, Republic Of Moldova, Netherlands, Norway, Poland, Portugal, Romania, Russian Federation, Serbia And Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine, and the United Kingdom. 1 From BirdLife International (2018): “NATIVE Extant (breeding) Kazakhstan; Mongolia; Russian Federation (Eastern Asian Russia); Turkmenistan Extant (non-breeding) Afghanistan; Armenia; Cyprus; Iran, Islamic Republic of; Iraq; Korea, Republic of; Kyrgyzstan; Spain Extant (passage) Korea, Democratic People's Republic of Extant (resident) Albania; Austria; Azerbaijan; Belarus; Belgium; Croatia; Czech Republic; Greece; Hungary; Ireland; Italy; Liechtenstein; Luxembourg; Macedonia, the former Yugoslav Republic of; Montenegro; Netherlands; Russian Federation; Serbia; Slovenia; Switzerland; Turkey; United Kingdom Extant Bosnia and Herzegovina; Bulgaria; China; Denmark; Estonia; Finland; -
Bitou Bush Control (After Fire) in Bundjalung National
emr_262.fm Page 79 Wednesday, June 28, 2006 1:22 PM doi: 10.1111/j1442-8903.2006.00262.x FEATURE BlackwellBitou Publishing Asia Bush control (after fire) in Bundjalung National Park on the New South Wales North Coast By Jeff Thomas, Damien Hofmeyer and Andrew S. Benwell Bitou Bush has already invaded extensive coastal dunes in subtropical and temperate eastern Australia. Can it be treated at a large enough scale to make a difference? Results to date of a targeted aerial spraying program (applied after wildfire at Bundjalung National Park) are showing strong recovery of high conservation value dunal vegetation along 35 km of the northern New South Wales coastline. Figure 1. Prior to 2002 about 75% of the foredunes in Bundjalung National Park contained heavy infestations of Bitou Bush (the lighter-coloured vegetation visible along the coast). This is just Jeff Thomas (North Coast Region, PO Box 361, a portion of the approximately 900 km of the New South Wales coastline (80% of the coast) already Grafton, NSW 2460, Australia. Tel. 02 66 411506. infested by Bitou Bush. Without successful control, this nationally declared environmental weed is E-mail: [email protected]) is considered to have potential to expand its range across a much larger area of the Australian Pest Management Officer and Damien Hofmeyer coastline. (Photo: Department of Environment and Conservation) (Richmond River Area, PO Box 856, Alstonville, NSW 2477, Australia. Tel. 02 6627 0221. Email: [email protected]) is a Introduction (Box 1 and Fig. 2) had shown that in Ranger at the Parks and Wildlife Division of the 2002, about 75% of the foredunes in the Department of Environment and Conservation ver the Christmas and New Year park contained heavy infestations (i.e. -
Building Bridges for Migratory Waterbird Conservation in the Central Asian Flyway
46 Indian Birds Vol. 1 No. 2 (March-April 2005) SATHIYASELVAM, P. 2004. Nidification and site middle of the woods. 44 (5): 79. February): Backcover. fidelity of the Black-crowned Night SINGH, Baljit. 2004. Comments on the cover THAKUR, Sanjay, and Aparna Watve. 2004. Heron, (Nycticorax nycticorax). 44 (4) photo. 44 (1) (January-February): Report of Lesser Kestrel (Falco (July-August): 63. Backcover. naumanni Fleischer) flock near SAXENA, Rajiv, and Gaurav Parihar. 2004. SINGHA, Hilloljyoti, Amarjit Narayan Dev, Thoseghar, Satara Dt. Maharashtra. 44 (4) Pesticides killing Demoiselle Cranes. 44 Rimpul Hazarika, Kaustoov Gopal (July-August): 60. (3) (May-June): 48. (With one b&w Goswami, and Banita Roy. 2004. Waterfowl TULJAPURKAR, Vijay. 2004. Birds in my photo.). census in Dheer Beel, Assam. 44 (3) garden. 44 (5): 75-78. SHARMA, Arunayan. 2004. Red-necked Grebe (May-June): 45. UTTANGI, J. C. 2004. Non-stop call of the (Podiceps griseigena) in West Bengal, a SIVAKUMAR, S., and Vibhu Prakash. 2004. Coppersmith, (Megalaima correction. 44 (1) (January-February): 15. Miscellaneous breeding information of haemacephala) observed lasting for —. 2004. Asian Koels are the first caller birds Collared Falconet Microhierax seven minutes in Dharwad urbans. 44 (2) of the day. 44 (2) (March-April): 29-30. caerulescens. 44 (4) (July-August): 57-58. (March-April): 29. (With two text-figs.). SRIDHAR, S. 2004. A note from the publisher: —. 2004. Robbing of eggs by female Koel, SHIVAPRAKASH, A. 2004. Nature trai in Anshi E. Hanumantha Rao no more. 44 (2) from the nest of Red-whiskered Bulbul forest area, North Kanara District, (March-April): 19. -
SHOREBIRDS (Charadriiformes*) CARE MANUAL *Does Not Include Alcidae
SHOREBIRDS (Charadriiformes*) CARE MANUAL *Does not include Alcidae CREATED BY AZA CHARADRIIFORMES TAXON ADVISORY GROUP IN ASSOCIATION WITH AZA ANIMAL WELFARE COMMITTEE Shorebirds (Charadriiformes) Care Manual Shorebirds (Charadriiformes) Care Manual Published by the Association of Zoos and Aquariums in association with the AZA Animal Welfare Committee Formal Citation: AZA Charadriiformes Taxon Advisory Group. (2014). Shorebirds (Charadriiformes) Care Manual. Silver Spring, MD: Association of Zoos and Aquariums. Original Completion Date: October 2013 Authors and Significant Contributors: Aimee Greenebaum: AZA Charadriiformes TAG Vice Chair, Monterey Bay Aquarium, USA Alex Waier: Milwaukee County Zoo, USA Carol Hendrickson: Birmingham Zoo, USA Cindy Pinger: AZA Charadriiformes TAG Chair, Birmingham Zoo, USA CJ McCarty: Oregon Coast Aquarium, USA Heidi Cline: Alaska SeaLife Center, USA Jamie Ries: Central Park Zoo, USA Joe Barkowski: Sedgwick County Zoo, USA Kim Wanders: Monterey Bay Aquarium, USA Mary Carlson: Charadriiformes Program Advisor, Seattle Aquarium, USA Sara Perry: Seattle Aquarium, USA Sara Crook-Martin: Buttonwood Park Zoo, USA Shana R. Lavin, Ph.D.,Wildlife Nutrition Fellow University of Florida, Dept. of Animal Sciences , Walt Disney World Animal Programs Dr. Stephanie McCain: AZA Charadriiformes TAG Veterinarian Advisor, DVM, Birmingham Zoo, USA Phil King: Assiniboine Park Zoo, Canada Reviewers: Dr. Mike Murray (Monterey Bay Aquarium, USA) John C. Anderson (Seattle Aquarium volunteer) Kristina Neuman (Point Blue Conservation Science) Sarah Saunders (Conservation Biology Graduate Program,University of Minnesota) AZA Staff Editors: Maya Seaman, MS, Animal Care Manual Editing Consultant Candice Dorsey, PhD, Director of Animal Programs Debborah Luke, PhD, Vice President, Conservation & Science Cover Photo Credits: Jeff Pribble Disclaimer: This manual presents a compilation of knowledge provided by recognized animal experts based on the current science, practice, and technology of animal management. -
(Poaceae: Panicoideae) in Thailand
Systematics of Arundinelleae and Andropogoneae, subtribes Chionachninae, Dimeriinae and Germainiinae (Poaceae: Panicoideae) in Thailand Thesis submitted to the University of Dublin, Trinity College for the Degree of Doctor of Philosophy (Ph.D.) by Atchara Teerawatananon 2009 Research conducted under the supervision of Dr. Trevor R. Hodkinson School of Natural Sciences Department of Botany Trinity College University of Dublin, Ireland I Declaration I hereby declare that the contents of this thesis are entirely my own work (except where otherwise stated) and that it has not been previously submitted as an exercise for a degree to this or any other university. I agree that library of the University of Dublin, Trinity College may lend or copy this thesis subject to the source being acknowledged. _______________________ Atchara Teerawatananon II Abstract This thesis has provided a comprehensive taxonomic account of tribe Arundinelleae, and subtribes Chionachninae, Dimeriinae and Germainiinae of the tribe Andropogoneae in Thailand. Complete floristic treatments of these taxa have been completed for the Flora of Thailand project. Keys to genera and species, species descriptions, synonyms, typifications, illustrations, distribution maps and lists of specimens examined, are also presented. Fourteen species and three genera of tribe Arundinelleae, three species and two genera of subtribe Chionachninae, seven species of subtribe Dimeriinae, and twelve species and two genera of Germainiinae, were recorded in Thailand, of which Garnotia ciliata and Jansenella griffithiana were recorded for the first time for Thailand. Three endemic grasses, Arundinella kerrii, A. kokutensis and Dimeria kerrii were described as new species to science. Phylogenetic relationships among major subfamilies in Poaceae and among major tribes within Panicoideae were evaluated using parsimony analysis of plastid DNA regions, trnL-F and atpB- rbcL, and a nuclear ribosomal DNA region, ITS.