Sight records of brazilian merganser mergus octosetaceus in tocantins and the middle sao. Fast genomic analysis of aquatic bird populations from. The other aberrant merganser, the smew mergellus albellus, is phylogenetically closer to goldeneyes bucephala. Ginklasipika han iucn an species komo nangangaratan duro. Brazilian merganser mergus octosetaceus discovered in jalapao. Pdf action plan for the conservation of the brazilian. The goosander is distributed across the temperate and subarctic zones of the northern hemisphere. Hbw alive contains information on descriptive notes, voice, habitat, food and feeding, breeding, movements, status and conservation plus a list of bibliographical references for this species account. Mergus octosetaceus e uma ave endemica do brasil da familia anatidae e do genero mergus.
Please read our short guide how to send a book to kindle. Occurrence of the brazilian merganser mergus octosetaceus in the southern border of the espinhaco range, minas gerais, brazil article pdf available in waterbirds 31jun 2008. Derived terms auckland merganser also auckland islands merganser, mergus australis extinct brazilian merganser, mergus octosetaceus. Pdf on jan 1, 2006, b hughes and others published action plan for the conservation of the brazilian merganser mergus octosetaceus find, read and cite. The brazilian merganser mergus octosetaceus is considered critically endangered, with a global population estimated to be less than 250 individuals, distributed among three or four disjointed. It tends to breed further north and migrate southwards in the winter but. The origin of its name is from its long, sharpedged beak that has a great number of teethlooking edges. The brazilian merganser mergus octosetaceus is globally classified as a. See also brazilian merganser mergus octosetaceus discovered in jalapao state park, tocatins, brazil. Essa ave e excepcionalmente vulneravel a degradacao e destruicao dos ambientes naturais. Mergus cucullatus definition of mergus cucullatus by the. Mergus is the genus of the typical mergansers, fisheating ducks in the subfamily anatinae. The physical object format hardcover number of pages 10 dimensions 7.
To verify the electronic signature and authentic character of the oj, download the pdf file of the eoj and its signature, then use checklex. List of specimens with goosand, common merganser, laksand, mergus merganser. Mergus is the genus of the typical mergansers, fisheating ducks in the seaduck subfamily merginae. See more ideas about animals, most endangered animals, endangered animals. The brazilian merganser mergus octosetaceus is a south american duck. Mergus octosetaceus, caucau guan crax alberti, bluebilled. On these trips, sponsored by the buenos aires natural history. The brazilian merganser mergus octosetaceus is a south american diving duck in the mergus genus. A taxonomic species within the family anatidae the brazilian merganser.
It is one of the six most threatened waterfowl in the world, with possibly fewer than 250 birds in the wild and a few kept in captivity in brazil. Mergus cucullatus synonyms, mergus cucullatus pronunciation, mergus cucullatus translation, english dictionary definition of mergus cucullatus. Pdf remaining genetic diversity in brazilian merganser. Remaining genetic diversity in brazilian merganser mergus octosetaceus sibelle torres vilac. The brazilian merganser mergus octosetaceus is considered a critically endangered species at the. Census of brazilian merganser mergus octosetaceus in the region of serra da canastra national park, brazil, with discussion of its threats and conservation. The brazilian merganser, mergus octosetaceus vieillot, 1817, is a critically endangered iucn 2010, fisheating, riverine duck that inhabits fastflowing, clear rivers antas 1996 and wild.
Department of the interior fish and wildlife service 50 cfr part 17. The country contains an exceptionally high number of species, many of which are endemic. Brazilian merganser mergus octosetaceus videos, photos. All structured data from the file and property namespaces is. Other readers will always be interested in your opinion of the books youve read. Brazilian merganser mergus octosetaceus update november 2019 picture 1 female 2011 from serra da canastra and male 2014 from patrocinio raising 2 youngsters sex unknown this year we had a very strange breeding season. Remaining genetic diversity in brazilian merganser mergus octosetaceus article pdf available in conservation genetics 1. Note that images and other media featured on this page are each governed by their own license, and they may or may not be available for reuse. Although they are seaducks, most of the mergansers prefer. Fact file on biodiversity in brazil brazil is the largest country in south america, covering an area of over 8. The hooded merganser, often termed mergus cucullatus, is not of this genus but closely related.
It is one of the six most threatened waterfowl in the world with possibly. Reproductive ecology of the brazilian merganser mergus. Suliformes and one belongs to the genus mergus the brazilian merganser m. Your use of this pdf, the bioone web site, and all posted and associated content. With the help of over 7,000 of the worlds best wildlife filmmakers and photographers, conservationists and scientists, featured multimedia factfiles for more than 16,000 endangered species. The waterbird society has published results of scientific research for over two decades beginning with a proceedings of papers presented at the annual meetings from 1978 to 1980 followed in 1981 by a refereed, international journal, formerly called colonial waterbirds. An mergus octosetaceus in nahilalakip ha genus nga mergus, ngan familia nga anatidae. Department of the interior united states fish and wildlife. Brazilian merganser mergus octosetaceus birdlife species. Pdf new record of brazilian merganser mergus octosetaceus in.
An wikispecies in mayada impormasyon nga may pagkahisumpay ha. The jalapao state park has an area of 158,885 hectares 392,610 acres and contains a variety of landscapes including cerrado vegetation, sand dunes and flattopped plateaus. The paper version of the oj has legal value for ojs published before 1 july 20, the date regulation eu no 21620 entered into force. In the upper rio tocantins drainage area, birds were been reported in 1950, 1953, 1960, 1972, 1986 and 1987. Nevertheless, the remaining known population is still extremely small and fragmented, and the perturbation, damming and pollution of rivers. Systema naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. I tadorna cristata falconiformes ujede accipitridae kragulji accipiter brevipes kratkonogi skobec ii accipiter gentilis kragulj ii accipiter nisus skobec ii aegypius monachus rjavi jastreb ii. Wildscreens arkive project was launched in 2003 and grew to become the worlds biggest encyclopaedia of life on earth. Census of brazilian merganser mergus octosetaceus in the region of. Lophodytes, hooded merganser, mergus, mergansers and smew. Any of various diving ducks of the genera mergus or lophodytes, which feed on fish and have a sharply serrated bill.
Mergus octosetaceus oxyura leucocephala evropska beloglavka, palcja raca ii rhodonessa caryophyllacea p. Head, neck and upperparts dark brown with greenish iridescence and long crest. A brazilian merganser mergus octosetaceus nest in a rock crevice, with reproductive notes. In 1999, the journal became waterbirds to reflect the societys expanded focus on all aquatic. Mergus serrator linnaeus, 1758 dataset gbif backbone taxonomy rank species published in linnaeus, c. Fast genomic analysis of aquatic bird populations from short. Federal register endangered and threatened wildlife and. Files are available under licenses specified on their description page. The common merganser mergus mergus and redbreasted merganser mergus serrator have broad ranges is the northern hemisphere.
Brazilian merganser, mergus octosetaceus, photographed in brasil, south america. The text of this page is licensed under the creative commons attributionnoncommercial license version 3. Parque estadual do jalapao is a state park in the microregion of jalapao in eastern tocantins, brazil understand. Its range also extends into eastern paraguay and northeastern argentina. The genus name is a latin word used by pliny and other roman authors to refer to an unspecified waterbird the common merganser mergus mergus and redbreasted merganser mergus serrator have broad ranges is the northern hemisphere. Brazilian merganser mergus octosetaceus videos, photos and.
Brazilian merganser mergus octosetaceus check out the full taxonomy and distribution of brazilian merganser on hbw alive. Just fill out the simple form below and it will be emailed to us for inclusion in the database. Savio freire brunonational geographic velociraptorize. This page was last edited on 14 september 2017, at 21. Fish and wildlife service service, determine endangered status for the following seven brazilian bird species and subspecies collectively referred to as species for purposes of this rule under the endangered species act of 1973, as amended act 16 u. May 11, 2020 brazilian merganser mergus octosetaceus check out the full taxonomy and distribution of brazilian merganser on hbw alive. Chestnutbellied guan penelope ochrogaster in the araguaia valley, tocatins, brazil. Pdf action plan for the conservation of the brazilian merganser. It was strange because it started very early this year and it is not finished yet. W e would greatly appreciate any new data you have to submit to us. See all formats and editions hide other formats and editions. Remaining genetic diversity in brazilian merganser mergus. Mar 08, 2011 brazilian merganser, mergus octosetaceus, photographed in brasil, south america. This page was last edited on 12 december 2014, at 22.
C2ai click here for more information about the red list categories and criteria justification of red list category recent records from brazil indicate that this speciess status may be marginally better than previously thought. Recommended english names, princeton university press, isbn. Third record of the critically endangered brazilian. The pipeline was applied to a total of 1 samples from three avian species sula leucogaster, sula dactylatra and mergus octosetaceus, including 54 samples for which the molecular sexing was available. An mergus octosetaceus in uska species han aves nga ginhulagway ni louis jean pierre vieillot hadton 1817. Brazilian merganser mergus octosetaceus the brazilian merganser is found in extremely low numbers at a few, highly disjunct localities in southcentral brazil birdlife international 2000. For 53 out of these 54 samples, the sex determination achieved using gbirds agreed with molecular sexing.
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