Vengono riportati i reperti ornitologici del Museo di Storia Naturale di Firenze provenienti da località attualmente comprese nei confini del Parco Regionale della Maremma. Tutti risalgono ai tempi in cui Enrico Hillyer Giglioli era il direttore della collezione vertebrati. Tra i reperti vi sono due capovaccai (Neophron percnopterus) presi sul nido e quattro calandre (Melanocorypha calandra): tali specie risultano oggi in Maremma rispettivamente estinta come nidificante e completamente estinta. Viene inoltre sottolineata l’alta percentuale di uccelli affetti da anomalie, particolarmente ricercati all’epoca.
{"title":"Gli esemplari provenienti dal Parco Regionale della Maremma nella collezione ornitologica del Museo di Storia Naturale di Firenze","authors":"Filippo Ceccolini, F. Barbagli","doi":"10.4081/rio.2019.432","DOIUrl":"https://doi.org/10.4081/rio.2019.432","url":null,"abstract":"Vengono riportati i reperti ornitologici del Museo di Storia Naturale di Firenze provenienti da località attualmente comprese nei confini del Parco Regionale della Maremma. Tutti risalgono ai tempi in cui Enrico Hillyer Giglioli era il direttore della collezione vertebrati. Tra i reperti vi sono due capovaccai (Neophron percnopterus) presi sul nido e quattro calandre (Melanocorypha calandra): tali specie risultano oggi in Maremma rispettivamente estinta come nidificante e completamente estinta. Viene inoltre sottolineata l’alta percentuale di uccelli affetti da anomalie, particolarmente ricercati all’epoca.","PeriodicalId":53351,"journal":{"name":"Rivista Italiana di Ornitologia Research in Ornithology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77745541","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Vi sono sicuramente buone ragioni per portare a conclusione un progetto come questo. L’occasione è quella decisiva per ricavarne dalla sua realizzazione quelle informazioni che, in molte circostanze, attendiamo da tempo e che risultano essere essenziali per redigere, ad esempio, elenchi delle specie della flora o fauna delle nostre aree protette. Proteggere significa anche conoscere e l’acquisizione scientifica di base è imprescindibile per garantire la conservazione, valorizzazione e gestione del patrimonio naturale. Gli Uccelli rappresentano il gruppo di vertebrati più numeroso della fauna italiana: ad essi fa riferimento questo lavoro sull’avifauna del Parco Regionale della Maremma e delle zone limitrofe, lavoro che si richiama per ispirazione ad un “modello” di ornitologia ancora oggi indispensabile, di impostazione moltoniana [...].
{"title":"Gli uccelli del Parco Regionale della Maremma","authors":"Pietro Giovacchini","doi":"10.4081/rio.2019.440","DOIUrl":"https://doi.org/10.4081/rio.2019.440","url":null,"abstract":"Vi sono sicuramente buone ragioni per portare a conclusione un progetto come questo. L’occasione è quella decisiva per ricavarne dalla sua realizzazione quelle informazioni che, in molte circostanze, attendiamo da tempo e che risultano essere essenziali per redigere, ad esempio, elenchi delle specie della flora o fauna delle nostre aree protette. Proteggere significa anche conoscere e l’acquisizione scientifica di base è imprescindibile per garantire la conservazione, valorizzazione e gestione del patrimonio naturale. Gli Uccelli rappresentano il gruppo di vertebrati più numeroso della fauna italiana: ad essi fa riferimento questo lavoro sull’avifauna del Parco Regionale della Maremma e delle zone limitrofe, lavoro che si richiama per ispirazione ad un “modello” di ornitologia ancora oggi indispensabile, di impostazione moltoniana [...].","PeriodicalId":53351,"journal":{"name":"Rivista Italiana di Ornitologia Research in Ornithology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74446946","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"XX CIO - Convegno italiano di ornitologia","authors":"The Editors","doi":"10.4081/rio.2018.425","DOIUrl":"https://doi.org/10.4081/rio.2018.425","url":null,"abstract":"<jats:p>NA</jats:p>","PeriodicalId":53351,"journal":{"name":"Rivista Italiana di Ornitologia Research in Ornithology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85389343","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
[In the Province of Imperia (Liguria, Italy) the breeding population of Golden Eagle (Aquila chrysaetos) amounts to 8 territorial pairs, with a relative density of 4.6 pairs/1000 km2. Between the 12 known nesting sites, one nest is located at 380 m a.s.l.; this altitude might be regarded the lowest of the Prealps and Italian Alps. The local pair nested successfully in recent years.] [Article in Italian]
{"title":"[Nesting of Golden Eagle (Aquila chrysaetos) at an exceptional altitude for the Italian Alps]","authors":"Fabiano Sartirana, Rudy Valfiorito","doi":"10.4081/RIO.2018.335","DOIUrl":"https://doi.org/10.4081/RIO.2018.335","url":null,"abstract":"[In the Province of Imperia (Liguria, Italy) the breeding population of Golden Eagle (Aquila chrysaetos) amounts to 8 territorial pairs, with a relative density of 4.6 pairs/1000 km2. Between the 12 known nesting sites, one nest is located at 380 m a.s.l.; this altitude might be regarded the lowest of the Prealps and Italian Alps. The local pair nested successfully in recent years.] \u0000 \u0000[Article in Italian]","PeriodicalId":53351,"journal":{"name":"Rivista Italiana di Ornitologia Research in Ornithology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82047854","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This work presents the first assessment of the birds of the Entella river (Genoa, Liguria), a small wetland embedded in an urbanized matrix. Data were collected through standardized in situ censuses from April 2012 to June 2017 and integrated with historical and recent data from other verified sources. A total of 278 species are known from the site; 53 species (19.06%) breed in the area, whereas 62 (22.30%) species are vagrant and 81 species (29.14%) are included in the Annex I of the Birds Directive (79/409/CEE). We determined the following indices: NP/P ratio = 1.48, O.V.I. (Ornithological Value Index) = 20.53. In-depth data are provided for vagrant species and for species of conservation concern, to prioritize conservation efforts. The results underline the importance of the Entella river as a local biodiversity hotspot and suggest a possible role of the area as a stepping stone in the regional ecological network. The study highlights a dichotomy between urbanization and high bird diversity in the area and acts as a first step towards its conservation and implementation.
这项工作首次评估了恩特拉河(热那亚，利古里亚)的鸟类，这是一个嵌入城市化矩阵的小湿地。数据是通过2012年4月至2017年6月的标准化现场人口普查收集的，并与其他经核实来源的历史和近期数据相结合。该遗址共有278种;鸟类指令(79/409/CEE)附件一中包括53种(19.06%)，62种(22.30%)为游民，81种(29.14%)。我们确定了以下指标:NP/P比值= 1.48,O.V.I. (Ornithological Value Index) = 20.53。为流浪物种和受保护物种提供了深入的数据，以便优先考虑保护工作。研究结果强调了恩特拉河作为当地生物多样性热点的重要性，并提出了该地区作为区域生态网络垫脚石的可能作用。该研究强调了该地区城市化和高度鸟类多样性之间的二分法，并作为保护和实施的第一步。
{"title":"Birds of the Entella river (Genoa, Italy): a qualitative assessment of bird diversity in an urbanizing biotope, with implications for management and conservation","authors":"A. Simoncini, D. Papi, E. Ruggeri","doi":"10.4081/RIO.2018.366","DOIUrl":"https://doi.org/10.4081/RIO.2018.366","url":null,"abstract":"This work presents the first assessment of the birds of the Entella river (Genoa, Liguria), a small wetland embedded in an urbanized matrix. Data were collected through standardized in situ censuses from April 2012 to June 2017 and integrated with historical and recent data from other verified sources. A total of 278 species are known from the site; 53 species (19.06%) breed in the area, whereas 62 (22.30%) species are vagrant and 81 species (29.14%) are included in the Annex I of the Birds Directive (79/409/CEE). We determined the following indices: NP/P ratio = 1.48, O.V.I. (Ornithological Value Index) = 20.53. In-depth data are provided for vagrant species and for species of conservation concern, to prioritize conservation efforts. The results underline the importance of the Entella river as a local biodiversity hotspot and suggest a possible role of the area as a stepping stone in the regional ecological network. The study highlights a dichotomy between urbanization and high bird diversity in the area and acts as a first step towards its conservation and implementation.","PeriodicalId":53351,"journal":{"name":"Rivista Italiana di Ornitologia Research in Ornithology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74580075","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
[The Rock Dove (Columba livia) is a polytypic species originally confined to coastal and inland cliffs of western Palaearctic and northern Ethiopian regions and to those of Indian subcontinent. The present distribution is confused by extensions of range through hybridization with feral stock, which have determined its diffusion in geographical areas and environments that are very different and distant from the original ones, with a naturalized distribution now virtually cosmopolitan. Besides a substantial number of domestic breeds reared and maintained in this state, Columba livia is now represented by the original wild populations, generally in decline, and by feral populations, originated from abandoned or escaped domestic individuals. These populations developed above all, but no exclusively, in the cities, starting from the end of the XVIII century, with a further significant increase during the second post-war period, In this work, after having examined and discussed the distribution of the species resulting from the Pleistocene fossil findings and from the historical ornithological literature, we advance the hypothesis that wherever there are free-living populations showing phenotypic, biometric or genetic characteristics different from the wild morphotype, it is legitimate to consider these populations as an alien complex of domestic origin, to be controlled by culling and, when possible, eradicated. On the side-lines of this work, the Authors hope for a reconsideration of Italian names of this species.] [Article in Italian]
{"title":"[Columba livia domestic breed, invasive entity also alien for Italy]","authors":"G. Boano, F. Perco, M. Pavia, N. E. Baldaccini","doi":"10.4081/RIO.2018.356","DOIUrl":"https://doi.org/10.4081/RIO.2018.356","url":null,"abstract":"[The Rock Dove (Columba livia) is a polytypic species originally confined to coastal and inland cliffs of western Palaearctic and northern Ethiopian regions and to those of Indian subcontinent. The present distribution is confused by extensions of range through hybridization with feral stock, which have determined its diffusion in geographical areas and environments that are very different and distant from the original ones, with a naturalized distribution now virtually cosmopolitan. Besides a substantial number of domestic breeds reared and maintained in this state, Columba livia is now represented by the original wild populations, generally in decline, and by feral populations, originated from abandoned or escaped domestic individuals. These populations developed above all, but no exclusively, in the cities, starting from the end of the XVIII century, with a further significant increase during the second post-war period, In this work, after having examined and discussed the distribution of the species resulting from the Pleistocene fossil findings and from the historical ornithological literature, we advance the hypothesis that wherever there are free-living populations showing phenotypic, biometric or genetic characteristics different from the wild morphotype, it is legitimate to consider these populations as an alien complex of domestic origin, to be controlled by culling and, when possible, eradicated. On the side-lines of this work, the Authors hope for a reconsideration of Italian names of this species.] \u0000[Article in Italian]","PeriodicalId":53351,"journal":{"name":"Rivista Italiana di Ornitologia Research in Ornithology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77586981","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
[This paper indicates, by describing their predatory behaviors, seven species of birds observed to catch Cydalima perspectalis larvae; moth infestations widespread in the Far East and accidentally introduced to Europe in 2006, larvae that cause considerable damage to the box tree, Buxus sp., removing all leaves from the area. The observations were made in Piedmont (NW Italy) in 2016 in relation to the Blackbird, Turdus merula and Great tit, Parus major; and in the Holland (Noord Brabant) in 2017 in relation to Oystercatcher, Haematopus ostralegus; Great tit, Parus major; Blue tit, Cyanistes caeruleus; Magpie, Pica pica; Starling, Sturnus vulgaris; House sparrow, Passer domesticus.] [Article in Italian]
{"title":"[Bird predation on larvae of the box tree moth, Cydalima perspectalis (Walker, 1859)]","authors":"Leonardo Mostini","doi":"10.4081/RIO.2018.372","DOIUrl":"https://doi.org/10.4081/RIO.2018.372","url":null,"abstract":"[This paper indicates, by describing their predatory behaviors, seven species of birds observed to catch Cydalima perspectalis larvae; moth infestations widespread in the Far East and accidentally introduced to Europe in 2006, larvae that cause considerable damage to the box tree, Buxus sp., removing all leaves from the area. The observations were made in Piedmont (NW Italy) in 2016 in relation to the Blackbird, Turdus merula and Great tit, Parus major; and in the Holland (Noord Brabant) in 2017 in relation to Oystercatcher, Haematopus ostralegus; Great tit, Parus major; Blue tit, Cyanistes caeruleus; Magpie, Pica pica; Starling, Sturnus vulgaris; House sparrow, Passer domesticus.] \u0000 \u0000[Article in Italian]","PeriodicalId":53351,"journal":{"name":"Rivista Italiana di Ornitologia Research in Ornithology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72707810","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
[Records reported on winter presence of Booted Eagle in Agrigento district. In 2005 the presence of 5-10 individuals has been estimated, in 2006 the number of 20-30 and in 2007 between 15 and 20. In 2008- 2009-2010-2011 annual presence of 10 individuals has been registered, while in 2012-2013-2014 a significant increase has been noted, with 16-17 wintering for every year. The Booted Eagles mainly winter in the old town center of Agrigento, where they hunt Rock Doves, Columba livia, and Collared Doves, Streptopelia decaocto. They arrive in October- November and leave again between the end of March and April.] [Article in Italian]
{"title":"[The Booted Eagle, Hieraaetus pennatus, wintering in Agrigento district]","authors":"G. Salvo","doi":"10.4081/RIO.2018.420","DOIUrl":"https://doi.org/10.4081/RIO.2018.420","url":null,"abstract":"[Records reported on winter presence of Booted Eagle in Agrigento district. In 2005 the presence of 5-10 individuals has been estimated, in 2006 the number of 20-30 and in 2007 between 15 and 20. In 2008- 2009-2010-2011 annual presence of 10 individuals has been registered, while in 2012-2013-2014 a significant increase has been noted, with 16-17 wintering for every year. The Booted Eagles mainly winter in the old town center of Agrigento, where they hunt Rock Doves, Columba livia, and Collared Doves, Streptopelia decaocto. They arrive in October- November and leave again between the end of March and April.] \u0000 \u0000[Article in Italian]","PeriodicalId":53351,"journal":{"name":"Rivista Italiana di Ornitologia Research in Ornithology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85418612","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
[In Sicily, the Lesser Kestrel Falco naumanni is a summer species, partly wintering; irregularly distributed in steppe habitats. In an area of 5,000 km² of central southern Sicily have been recorded, between 1977 and 2016, 127 breeding pairs, 123 of them concentrated in 5 areas, and 4 isolated pairs in suitable sites. In area A the density was of 1 pair in 4 km²; in area B of 1 pair in 21 km²; in area C of 1 pair in 10 km²; in area D of 1 pair in 12 km²; in area E of 1 pair in 3,3 km². The density was higher between 50 and 650 m of altitude.] [Article in Italian]
{"title":"[Density of Lesser Kestrel Falco naumanni in centralsouthern Sicily (Italy)]","authors":"G. Salvo","doi":"10.4081/RIO.2018.421","DOIUrl":"https://doi.org/10.4081/RIO.2018.421","url":null,"abstract":"[In Sicily, the Lesser Kestrel Falco naumanni is a summer species, partly wintering; irregularly distributed in steppe habitats. In an area of 5,000 km² of central southern Sicily have been recorded, between 1977 and 2016, 127 breeding pairs, 123 of them concentrated in 5 areas, and 4 isolated pairs in suitable sites. In area A the density was of 1 pair in 4 km²; in area B of 1 pair in 21 km²; in area C of 1 pair in 10 km²; in area D of 1 pair in 12 km²; in area E of 1 pair in 3,3 km². The density was higher between 50 and 650 m of altitude.] \u0000 \u0000[Article in Italian]","PeriodicalId":53351,"journal":{"name":"Rivista Italiana di Ornitologia Research in Ornithology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85609552","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The origin of the ringed bird, photographed at Passo Gardena on 28 July 2016, remains unknown. However, considering that 1) irruptions of the macrorhynchos subspecies into the region have not occurred for years compatible with the degree of abrasion of the ring; 2) dispersed macrorhynchos individuals rarely survive for long periods outside their population range; 3) intermediate morphological traits between macrorhynchos and nominate caryocatactes appear in the area; and 4) the nominate subspecies may be derived, the possibility of a locally born representative of a hybrid population, or a bird with ancestral traits, should be considered for future studies.
{"title":"A macrorhynchos-like Eurasian Nutcracker (Nucifraga caryocatactes) in the Dolomites with a very abraded ring: an aged immigrant, or a locally born bird?","authors":"T. Londei","doi":"10.4081/RIO.2018.377","DOIUrl":"https://doi.org/10.4081/RIO.2018.377","url":null,"abstract":"The origin of the ringed bird, photographed at Passo Gardena on 28 July 2016, remains unknown. However, considering that 1) irruptions of the macrorhynchos subspecies into the region have not occurred for years compatible with the degree of abrasion of the ring; 2) dispersed macrorhynchos individuals rarely survive for long periods outside their population range; 3) intermediate morphological traits between macrorhynchos and nominate caryocatactes appear in the area; and 4) the nominate subspecies may be derived, the possibility of a locally born representative of a hybrid population, or a bird with ancestral traits, should be considered for future studies.","PeriodicalId":53351,"journal":{"name":"Rivista Italiana di Ornitologia Research in Ornithology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89494676","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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