Diurnal feeding strategies of the ferruginous duck aythya. The united network for organ sharing unos, a nonprofit charitable organization, operates the. Transect 1 for the sampling of ferruginous duck aythya nyroca and common pochard aythya ferina at the northern part of lake shkodraskadar. Soda pdf merge tool allows you to combine pdf files in seconds. While this fish is meant primarily for the pinioned exhibits, some of it is also consumed by the wild heronry birds, especially painted stork. The poyang lake is fed by five rivers ganjiang, fuhe, xinjiang, raohe and xiuhe and. Pont funding priorities conservation, sustainability. At the end of 1968,however,it was dropped from the rarities committees list with the comment that this species is so commonly. Breeding male has head and upper neck chestnutred, lower neck and breast black, back and s. Vulnerable species, ferruginous duck, aythya nyroca, in lake hashengie and globally near threatened species, rougets rail rougetius rougetii in teghane and ruba feleg reservoirs were recorded.
European species action plan ferruginous duck aythya nyroca compiled by des a. Combine pdfs in the order you want with the easiest pdf merger available. Ecological values of the mino estuary and good practices related to ornithology. Peculiarities of the structure of male reproductive system in. As this section describes, conception is a prime example. Aythya shihuibas was described from the late miocene of china. Ferruginous duck aythya nyroca birdlife species factsheet. Ferruginous duck aythya nyroca, a new breeding species for egypt in a temporary artificial wetland near aswan.
The very rare basra reed warbler acrocephalus griseldis has also been spotted. In the present paper we studied the diurnal feeding behaviour of ducks. Timeactivity budgets of wintering ferruginous duck, aythya nyroca, at gajoldoba wetland, jalpaiguri, india tanmay datta department of zoology, ananda chandra college, jalpaiguri, india correspondence. The zoo authorities dump about 6070 kg of dead fish per day into the three ponds combined.
Chapter 22 urfi urban landscape society for conservation. Thus, the gambel whitecrowned sparrow may, according to taste and mean ing, be referred to as gambel sparrow, white. In order to fill this gap, the diurnal activities of the species were monitored over a period of four years. For information legislative council panel on environmental. The ferruginous duck, also ferruginous pochard, common whiteeye or whiteeyed pochard is a mediumsized diving duck from eurosiberia. The name aythya comes from the ancient greek word, aithuia, which may have referred to a seadwelling duck or an auklet. European union action plans for eight priority bird species. International single species action plan for the conservation of the. I suppose i may take it for granted, that all of you, among whom i am now about to preach the kingdom of god, are fully convinced, that it is appointed for all men once to. Pdf merge combine pdf files free tool to merge pdf online. Pdf nesting ecology of ferruginous duck aythya nyroca in. Factors predicting ramsar site occupancy by threatened. The distal end of the seminal vesicle is separated from the ejaculatory duct by a constriction.
Duck, ringnecked pochard juligula, see duck, tufted marila, see scaup nyroca, see duck, ferruginous aythya see collaris, ferina, see bbbto conference, postconference cyprus volume 79 aquila heliaca, see eagle, imperial pomarina see eagle, lesser spotted cassettes, 941. The distribution of the birds of california pdf free. Pdf diurnal and nocturnal behaviour of ferruginous duck aythya. Ginklasipika han iucn an species komo harani ha karatan. Pdf field identification of hybrid wildfowl aythya. An aythya nyroca in nahilalakip ha genus nga aythya, ngan familia nga anatidae. Chisita lecturer, writer harare polytechnics department of library and information science harare, zimbabwe ismail abdullahi ph. Zelenkov 2016 transferred the species anas denesi kessler 20, known from the late miocene of hungary, to the genus aythya. Pagka karon wala pay siak nga nalista ubos niini niya.
Behaviour of a hybrid redcrested pochard netta rufina x ferruginous duck aythya nyroca. There have been few studies on the behaviour and ecological requirements of the ferruginous duck aythya nyroca in the mediterranean region. Status and distribution of the endangered baers pochard. Xiuhe rivers merge into poyang lake at wucheng, a small township on the western side of the lake, also regarded as the center of plnnr. D, associate professor north carolina central university. The species is covered, for a major part of its range, under the agreement on the conservation of african. Pont funding priorities priority timeframe stakeholders assessment cofunding. The scientific name is derived from greek aithuia an unidentified seabird mentioned by authors including hesychius and aristotle, and. Closer to the middle of the body, they merge into a short common duct, vas a deferens, which is directed towards the genital atrium and expands into a large elongated seminal vesicle fig. Since then, it has undergone a large, longterm decline. Pochard aythya baeri, ferruginous duck aythya nyroca, pallass sea eagle haliaeetus leucogaster, greater adjutant stork l. Other endangered species sighted are the pygmy cormorant phalacrocorax pygmaeus, eurasian bittern botaurus stellaris, ferruginous duck aythya nyroca, white.
Bittern botaurus stellaris, ferruginous duck aythya nyroca, stellers eider polysticta stelleri, lammergeier gypaetus barbatus, greater spotted eagle aquila clanga, lesser spotted eagle aquila pomarina, bonellis eagle hieraaetus fasciatus, little bustard tetrax tetrax. Ferruginous duck aythya nyroca 2005 upper forth gart gravelpits, male, 2006 lothian threipmuir 2425 september, photo l. Centres crtc in all states and one project management unit. Ferruginous duck aythya nyroca, a new breeding species for. Natura 2000 in the pannonian region 3 the pannonian region is dominated by a large flat alluvial basin that is transected from north to south by two major rivers the danube and tisza. Habitat characteristics assessment of the wetlands with breeding ferruginous duck aythya nyroca and pochard a. You can access the pdf of aves 3 the article starts on page 32 with section 3 on this hybrid beginning at page 36 the five photos captioned tafelente x moorente are common pochard x ferruginous duck hybrids. Although the ferruginous duck aythya nyroca has thoroughly been studied, the foraging behaviour of this species is still not completely known. Aythya nyroca, a mediumsized diving duck from eurasia. Questions and answers for patients and families about meld and peld. Tufted duck aythya fuligula timing scope severity impact ongoing minority ferruginous duck aythya nyroca is included in both appendix i and ii of cms, and was designated for concerted actions under the convention by the 6th meeting of the cop cape town, nov. Since 2005, morocco has designated many ramsar wetlands, yet little is known about factors determining their occupation by waterbird communities. Pdf zusammenfugen pdfdateien online kostenlos zu kombinieren. Aythya nyroca guldenstadt, 1770 common names ciganyrece in hungarian ferruginous duck in english ferruginous duck in english ferruginous duck in english ferruginous duck in english ferruginous duck in english ferruginous duck in english ferruginous duck in english ferruginous duckbaers pochard in english ferruginous nyroca in english.
The madagascar pochard aythya innotata is an extremely rare diving duck of the genus aythya. We monitored the annual cycle of birds through two fieldtrips per month. Natura 2000 in the pannonian region european commission. In addition, data were collected on its nocturnal behaviour during the wintering season 19992000. Integrative taxonomy of central european parasitic flatworms.
There have been few studies on the behaviour and ecological requirements of the ferruginous duck aythya. International single species action plan for the conservation of the ferruginous duck aythya nyroca ts no. African pygmygoose plectropterus gambensis spurwinged goose pteronetta hartlaubii. Ang aythya nyroca sakop sa kahenera nga aythya sa kabanay nga itik. It is based on the version for eur15, which was adopted by the habitats committ. Documents and settingswindows xpescritorio ablero2. Pdf the status of waterbirds breeding in protected areas in north africa needs constant monitoring because of a naturally fluctuating environment and. Diurnal and nocturnal behaviour of ferruginous duck aythya. Reservoir, firstwinter female, griffin et al scottish birds 30.
Pdf le fuligule nyroca aythya nyroca et ses hybrides en. Giklaseklase sa iucn ang espesye sa duolang mibahad. In this study, we assessed the relationship between the occupation of moroccan ramsar wetlands during the breeding season by two globally threatened waterbirds, the marbled teal marmaronetta angustirostris and the ferruginous duck aythya nyroca. Arizona department of financial institutions debt management application instructions section 2 page 1 of 2 2910 north 44th street, suite 310 form. Ferruginous duck, aythya nyroca, is a shy and secretive diving duck and widely distributed in asia, africa and europe. Alcedo atthis anas acuta gallinago gallinago aythya nyroca. Timeactivity budgets of wintering ferruginous duck. Duck aythya nyroca 4%, six common teal anas crecca 3% and six common pochard aythya ferina 3%. This translation reveals an interpretation of the nyaya darshana that is substantially different from those done by ga.
Redhead aythya americana common pochard aythya ferina ferruginous duck aythya nyroca. Aythya nyroca especes hivernantes et nicheuses en tunisie. Thought to be extinct in the late 1990s, specimens of the species were rediscovered at lake matsaborimena in madagascar in 2006. Introduction the ferruginous duck, aythya nyroca, is a shy and secretive diving duck widely distributed in asia.
Dispatches 2005 frontiers in ecology and the environment. Pdf ecological values of the mino estuary and good. Identification of ferruginous duck paper title f or the first 11 years of the british birds rarities committee 195868, the ferruginous duck aythya nyrocawas a highly appreciated and soughtafter vagrant. Transect 2 for the sampling of ferruginous duck aythya nyroca and common pochard aythya. The species is known colloquially by birders as fudge duck. The ferruginous duck, also ferruginous pochard aythya nyroca is a mediumsized diving duck from eurasia. Species of the family prosthogonimidae are considered the most pathogenic poultry trematodes in europe, asia and south america. Once an ancient inland sea, the basin is almost completely enclosed on all sides by lowlying hills and mountains.
Mergus merganser, aythya nyroca, aythya ferina, aythya fuligula the dalmatian pelican, great white pelican and pygmy cormorant will maintain favourable conservation status. Ferruginous duck aythya nyroca flightless steamerduck tachyeres pteneres flying steamerduck tachyeres patachonicus freckled duck stictonetta naevosa fulvous whistlingduck dendrocygna bicolor gadwall anas strepera garganey anas querquedula greater scaup aythya marila green pygmygoose nettapus pulchellus grey teal anas gracilis. Ferruginous duck, whiteeyed pochard dendrocygna bicolor 2. A genomic perspective of the pinkheaded duck rhodonessa. During the first quarter of the 20th century, it was described as one of the most plentiful anatidae species over a great part of its range. Lesser whitefronted goose anser erythropus regular but uncommon migrant in flocks of whitefronted goose anser albifrons, more detailed information is needed. The interpretation manual of european union habitats eur25 is a scientific reference document. Herpetofaunal diversity includes 20 amphibians, 12 lizards, 18 snakes and 6 turtlestortoises. The ferruginous duck, also ferruginous pochard, common whiteeye or whiteeyed pochard aythya nyroca is a mediumsized diving duck from eurosiberia.
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