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3. Obročkanje ptic v Sloveniji leta 2014 in rezultati prvega telemetrijskega spremljanja selitvene poti afriške selivkeAl Vrezec, Dare Fekonja, Katarina Denac, 2015, izvirni znanstveni članek Povzetek: In 2014, 162 bird species were recorded during the bird ringing activities in Slovenia. Of 155 species, 62,275 birds were ringed, and 107 recoveries of birds ringed in Slovenia and found abroad, 148 foreign recoveries in Slovenia and 1395 local recoveries were recorded. The most frequently ringed species were Blackcap Sylvia atricapilla and Great Tit Parus major. As far as ringed nestlings are concerned, Great Tits and Barn Swalllows Hirundo rustica predominated. Considering the recoveries ringed of found birds abroad, the commonest were Black-headed Gulls Chroicocephalus ridibundus and Mute Swans Cygnus olor. The farthest recovery was a Barn Swallow Hirundo rustica found in the Democratic Republic of Congo (5171 km away). Among the more interesting finds was also the so far southernmost recovery of a Sand Martin Riparia riparia found in Israel. Let us also mention the first recovery of a Corncrake Crex crex, which bred and was ringed in 2013 at Planinsko polje (central Slovenia) and was found in the 2014 breeding season in the Czech Republic. Among rare species, two Little Buntings Emberiza pusilla were caught and ringed. After nine years, the Roller Coracias garrulus bred again in Slovenia in 2014 and its nestlings were ringed. The paper also brings the description of the migration route of the first African migrant, the Black Stork Ciconia nigra, marked with a GPS/GSM telemetric device, which migrated across the Adriatic Sea, Sicily and Sahara to Nigeria.
Ključne besede: obročkanje, telemetrija, črna štorklja, najdbe (biologija)
Objavljeno v DiRROS: 29.07.2024; Ogledov: 52; Prenosov: 38
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4. Obročkanje ptic v Sloveniji leta 2015 in pojav velikih krivokljunov Loxia pytyopsittacusAl Vrezec, Dare Fekonja, 2016, izvirni znanstveni članek Povzetek: In 2015, 170 bird species were recorded during bird ringing activities in Slovenia. We ringed 73,371 birds belonging to 162 species, there were 132 foreign recoveries of birds ringed in Slovenia, 120 recoveries of birds ringed abroad and found in Slovenia, as well as 1964 local recoveries. The most frequently ringed species were Blackcap Sylvia atricapilla and Great Tit Parus major. In ringed nestlings, Great Tits and Tree Sparrows Passer montanus predominated. In 2015, the first preliminary ringing of Scops Owls Otus scops during migration took place, resulting in the highest number of Scops Owls ringed so far. Concerning recoveries of birds ringed in Slovenia and later recorded abroad and birds ringed abroad and later recorded in Slovenia, the commonest were Mute Swans Cygnus olor and Black-headed Gulls Chroicocephalus ridibundus. The longest-distance recovery concerned a Reed Bunting Emberiza schoeniculus found in Sweden (2,144 km away). Among the interesting finds were also the first finds of ringed Pygmy Cormorants Microcarbo pygmeus so far from breeding sites in Hungary. Among rare species, Yellow-browed Warbler Phylloscopus inornatus, Spanish Sparrow Passer hispaniolensis and a pair of Parrot Crossbills Loxia pytyopsittacus were caught and ringed, the latter for the very first time in Slovenia after more than 100 years. An overview of records of the Parrot Crossbill is given herein, as well as analysis of irruptive years of the Red Crossbills Loxia curvirostra between 1980 and 2015, when the probability of boreal Crossbill species occurrence is the highest. According to the ringers’ data, the irruptive years of Red Crossbills in Slovenia were 1984, 1985, 2007, 2008, 2010, 2011 and 2012. The article points to the probability that Parrot Crossbills have been overlooked in the past, since larger specimens of Crossbills were ringed mostly in irruptive years, but no specific bill measurements important for distinguishing between Parrot and Red Crossbill had been taken.
Ključne besede: obročkanje, najdbe, Slovenija, 2015, veliki krivokljun
Objavljeno v DiRROS: 26.07.2024; Ogledov: 63; Prenosov: 24
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5. Poročilo o obročkanju ptic v Sloveniji v letu 2016 in pojavljanje mušje listnice Phylloscopus inornatus v 25 letih v SlovenijiAl Vrezec, Dare Fekonja, 2017, izvirni znanstveni članek Povzetek: V okviru obročkovalne dejavnosti v Sloveniji
smo v letu 2016 zbrali podatke o 176 vrstah ptic.
Obročkali smo 65.711 ptic 165 vrst, zabeležili 148
domačih, 245 tujih in 1840 lokalnih najdb. Največ
je bilo obročkanih črnoglavk Sylvia atricapilla, med
mladiči v gnezdu pa so prevladovale velike sinice
Parus major, poljski vrabci Passer montanus in bele
štorklje Ciconia ciconia. Med domačimi in tujimi
najdbami so prevladovale najdbe na osnovi branja
barvno obročkanih ptic, zlasti rečnih galebov Chroicocephalus ridibundus, labodov grbcev Cygnus olor
in navadnih čiger Sterna hirundo. Med lokalnimi
najdbami so prevladovale najdbe velikih sinic in čižkov Spinus spinus. Med redkimi vrstami so bili v
letu 2016 obročkani dve mušji listnici Phylloscopus
inornatus, plevelna trstnica Acrocephalus agricola,
mali strnad Emberiza pusilla in pojoči samec
črnoglavega strnada Emberiza melanocephala, ki je
v Sloveniji leta 2016 verjetno tudi gnezdil. Število
ujetih mušjih listnic se v zadnjih 25 letih sicer
povečuje, a vrsta je v Sloveniji še vedno redek in
nereden gost na jesenski selitvi.
Ključne besede: obročkanje, najdbe, Slovenija, 2016
Objavljeno v DiRROS: 25.07.2024; Ogledov: 56; Prenosov: 30
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6. Additions and omissions to the list of hoverfly fauna (Diptera: Syrphidae) of SloveniaMaarten De Groot, Roman Luštrik, Tim Faasen, Dare Fekonja, 2010, izvirni znanstveni članek Povzetek: The changes in the checklist of hoverflies of Slovenia are presented. Fifteen species are recorded as new for the fauna of Slovenia: Brachyopa panzeri, Brachypalpus laphriformis, Callicera aenea, Chamaesyrphus scaevoides, Chalcosyrphus valgus, Melangyna lasiophthalma, Meligramma guttata, Merodon aberrans, Parhelophilus frutetorum, Orthonevra intermedia, Platycheirus occultus, Rhingia borealis, Spazigaster ambulans, Sphaerophoria chongjini and Sphaerophoria fatarum. From the species complex of Merodon aeneus, both M. aeneus species A/B and M. aeneus C were recorded. One species, Xylota caeruliventris, was omitted from the checklist because of misidentification. Information on habitat characteristics, range and conservation status is givenfor every new species.
Ključne besede: entomology, flies, hoverflies, fauna, new records, Slovenia
Objavljeno v DiRROS: 12.07.2017; Ogledov: 3651; Prenosov: 960
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