{"title":"Il Falco pellegrino in Italia. Status, biologia e conservazione di una specie di successo","authors":"Fulvio Fraticelli","doi":"10.4081/rio.2022.617","DOIUrl":"https://doi.org/10.4081/rio.2022.617","url":null,"abstract":" ","PeriodicalId":53351,"journal":{"name":"Rivista Italiana di Ornitologia Research in Ornithology","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83321548","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}
Si segnala la nidificazione di passera sarda Passer prope hispaniolensis su delle barche da pesca (gozzi) ormeggiate a Margi Spanò (Trapani). Sebbene la nidificazione di uccelli su imbarcazioni sia stata documentata, la maggioranza dei casi è riferita a specie acquatiche quasi esclusivamente appartenenti alle famiglie Anatidae, Rallidae e Sulidae. Di particolare interesse è il fatto che almeno 12 coppie hanno utilizzato come sito di nidificazione cinque diversi gozzi ormeggiati.
{"title":"Passero Passer italiae x hispaniolensis nidificante su barca da pesca in Sicilia","authors":"S. Surdo","doi":"10.4081/rio.2022.563","DOIUrl":"https://doi.org/10.4081/rio.2022.563","url":null,"abstract":"Si segnala la nidificazione di passera sarda Passer prope hispaniolensis su delle barche da pesca (gozzi) ormeggiate a Margi Spanò (Trapani). Sebbene la nidificazione di uccelli su imbarcazioni sia stata documentata, la maggioranza dei casi è riferita a specie acquatiche quasi esclusivamente appartenenti alle famiglie Anatidae, Rallidae e Sulidae. Di particolare interesse è il fatto che almeno 12 coppie hanno utilizzato come sito di nidificazione cinque diversi gozzi ormeggiati.","PeriodicalId":53351,"journal":{"name":"Rivista Italiana di Ornitologia Research in Ornithology","volume":"54 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79417563","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}
Salvatore Surdo, Paolo Galasso, C. Cusimano, M. Reale, Manuel Andrea Zafarana
Citizen science can represent an effective tool for large-scale data collection and can be used to improve scientific knowledge and define species distribution ranges before proper planning of related conservation strategies. A regional census of wintering Booted Eagle Hieraaetus pennatus in Sicily, never achieved before, was organized by GAM (Gruppo Aquila Minore - Booted Eagle Group) on 12 January 2020, involving 90 people from several organizations. A total of 112 wintering individuals have been recorded for the whole region, collecting related data about their colour morph, habitat preference and altitude. A regional estimate of 180-220 wintering individuals was calculated, also considering previous data collected during counts carried out in some selected sample areas during December 2019 and January 2020.
{"title":"Citizen science project to monitor wildlife: a first census of wintering Booted Eagle Hieraaetus pennatus in Sicily","authors":"Salvatore Surdo, Paolo Galasso, C. Cusimano, M. Reale, Manuel Andrea Zafarana","doi":"10.4081/rio.2022.583","DOIUrl":"https://doi.org/10.4081/rio.2022.583","url":null,"abstract":"Citizen science can represent an effective tool for large-scale data collection and can be used to improve scientific knowledge and define species distribution ranges before proper planning of related conservation strategies. A regional census of wintering Booted Eagle Hieraaetus pennatus in Sicily, never achieved before, was organized by GAM (Gruppo Aquila Minore - Booted Eagle Group) on 12 January 2020, involving 90 people from several organizations. A total of 112 wintering individuals have been recorded for the whole region, collecting related data about their colour morph, habitat preference and altitude. A regional estimate of 180-220 wintering individuals was calculated, also considering previous data collected during counts carried out in some selected sample areas during December 2019 and January 2020.","PeriodicalId":53351,"journal":{"name":"Rivista Italiana di Ornitologia Research in Ornithology","volume":"47 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88045983","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}
L. Conti, S. Iacobelli, Caterina Sottili, P. Taiariol
This research analyzed the wintering population of rooks (Corvus frugilegus) in the Friuli Venezia Giulia region (Italy) from 2010 to 2020. The goal was to determine the population size, trend, and distribution over the decade by assessing census data and evaluating the study area's environmental suitability. It was important to identify the relationship between the region’s environmental characteristics and the presence of the species by developing territory suitability models, processed using the maximum entropy algorithms and MaxEnt (maximum entropy) software. It was possible to determine the combinations of the factors potentially influencing habitat attendance, to develop environmental suitability maps, and to identify the area with the greater probability of the presence of the species, as well as those areas with potential suitability. Data for the presence of wintering rooks were derived from annual censuses, carried out by direct observation along pre-established transects in the Friuli Venezia Giulia region. Based on the census data, that total number of rooks in Friuli Venezia Giulia across the 10-year period had a maximum peak recorded in 2015 (1543) and a minimum in 2019 (853). The distribution of the species was concentrated in the central-southern areas of the region, with greater turnout in the areas characterized by agricultural land use, while the mountainous areas, located in the southern part of the region, were excluded. The environmental suitability models developed with MaxEnt on a regional scale demonstrated excellent predictive capacity, validating the species’ ecological needs. Although the rook is not an endangered species, its range has been drastically reduced in Italy, at least in the last century, and MaxEnt could be used in the future as a management tool in order to outline conservation actions for the species, especially for its habitats.
{"title":"Analysis of the Rook (Corvus frugilegus) wintering population in the Friuli Venezia Giulia region (Italy) using maximum entropy models","authors":"L. Conti, S. Iacobelli, Caterina Sottili, P. Taiariol","doi":"10.4081/rio.2022.564","DOIUrl":"https://doi.org/10.4081/rio.2022.564","url":null,"abstract":"This research analyzed the wintering population of rooks (Corvus frugilegus) in the Friuli Venezia Giulia region (Italy) from 2010 to 2020. The goal was to determine the population size, trend, and distribution over the decade by assessing census data and evaluating the study area's environmental suitability. It was important to identify the relationship between the region’s environmental characteristics and the presence of the species by developing territory suitability models, processed using the maximum entropy algorithms and MaxEnt (maximum entropy) software. It was possible to determine the combinations of the factors potentially influencing habitat attendance, to develop environmental suitability maps, and to identify the area with the greater probability of the presence of the species, as well as those areas with potential suitability. Data for the presence of wintering rooks were derived from annual censuses, carried out by direct observation along pre-established transects in the Friuli Venezia Giulia region. Based on the census data, that total number of rooks in Friuli Venezia Giulia across the 10-year period had a maximum peak recorded in 2015 (1543) and a minimum in 2019 (853). The distribution of the species was concentrated in the central-southern areas of the region, with greater turnout in the areas characterized by agricultural land use, while the mountainous areas, located in the southern part of the region, were excluded. The environmental suitability models developed with MaxEnt on a regional scale demonstrated excellent predictive capacity, validating the species’ ecological needs. Although the rook is not an endangered species, its range has been drastically reduced in Italy, at least in the last century, and MaxEnt could be used in the future as a management tool in order to outline conservation actions for the species, especially for its habitats.","PeriodicalId":53351,"journal":{"name":"Rivista Italiana di Ornitologia Research in Ornithology","volume":"27 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80330806","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}
Monica Guerrini, Paolo Maria Politi, Luca Puglisi, Filippo Barbanera
Il fratino (Charadrius alexandrinus, Charadriformes) è una specie con distribuzione ampia che comprende i litorali di tutta la fascia temperata e subtropicale di Europa, Asia ed Africa. Negli ultimi decenni la disponibilità di habitat per la nidificazione della specie è risultata fortemente limitata dalla distruzione diretta o perdita funzionale delle aree dunali ad opera del crescente turismo costiero. Quando non è preclusa la possibilità di insediarsi sul litorale, il successo riproduttivo risulta comunque drasticamente ridotto dal disturbo antropico. In Italia, il fratino è in forte diminuzione ed è classificato “In Pericolo” nella Lista Rossa dei vertebrati italiani. Tre nuclei stabili sono noti in Toscana, di cui uno nel comune di Castagneto Carducci (Livorno). In quest’area, il recupero di un uovo fratturato a seguito di una forte mareggiata (2020) sull’arenile della Zona Speciale di Conservazione/Zona di Protezione Speciale Padule di Bolgheri, ha permesso l’amplificazione tramite PCR di un frammento di 523 pb della Regione di Controllo del DNA mitocondriale. La sequenza è stata allineata con altre 198 scaricate dalla GenBank al fine di ricostruire le relazioni genetiche tra fratini sulla base sia dell’origine geografica che dell’appartenenza a popolazioni continentali o insulari, identificare gruppi geneticamente omogenei, e testare un’ipotesi di espansione demografica attraverso l’intero areale di distribuzione della specie. La diversità genetica è risultata più elevata nelle isole rispetto alle aree continentali. Dei 47 aplotipi (H) totali, 35 sono privati mentre tra i rimanenti, tutti condivisi da più popolazioni, due si sono distinti per elevata frequenza: uno (H3) è stato quasi esclusivamente rinvenuto in Europa mentre l’altro (H14) nell’intera Eurasia (con prevalenza orientale). Il fratino di Bolgheri è stato assegnato all’aplotipo H3 insieme a soggetti originari soprattutto della Penisola Iberica e della Macaronesia. Nel complesso, tre gruppi genetici omogenei sono stati identificati nell’intero areale della specie; tuttavia, a conferma di un elevato flusso genico intraspecifico, nessuno di questi possiede una definita struttura spaziale. Infine, le analisi demografiche hanno evidenziato una significativa espansione demografica su scala continentale nella storia naturale del fratino. Questo studio rappresenta il primo contributo alla conoscenza delle affinità genetiche della popolazione italiana di fratino e sottolinea l’urgenza di investigare la specie su scala nazionale per definire strategie di conservazione più adeguatamente informate.
{"title":"Primo dato genetico per il fratino (Charadrius alexandrinus) in Italia e confronto su scala continentale","authors":"Monica Guerrini, Paolo Maria Politi, Luca Puglisi, Filippo Barbanera","doi":"10.4081/rio.2022.577","DOIUrl":"https://doi.org/10.4081/rio.2022.577","url":null,"abstract":"Il fratino (Charadrius alexandrinus, Charadriformes) è una specie con distribuzione ampia che comprende i litorali di tutta la fascia temperata e subtropicale di Europa, Asia ed Africa. Negli ultimi decenni la disponibilità di habitat per la nidificazione della specie è risultata fortemente limitata dalla distruzione diretta o perdita funzionale delle aree dunali ad opera del crescente turismo costiero. Quando non è preclusa la possibilità di insediarsi sul litorale, il successo riproduttivo risulta comunque drasticamente ridotto dal disturbo antropico. In Italia, il fratino è in forte diminuzione ed è classificato “In Pericolo” nella Lista Rossa dei vertebrati italiani. Tre nuclei stabili sono noti in Toscana, di cui uno nel comune di Castagneto Carducci (Livorno). In quest’area, il recupero di un uovo fratturato a seguito di una forte mareggiata (2020) sull’arenile della Zona Speciale di Conservazione/Zona di Protezione Speciale Padule di Bolgheri, ha permesso l’amplificazione tramite PCR di un frammento di 523 pb della Regione di Controllo del DNA mitocondriale. La sequenza è stata allineata con altre 198 scaricate dalla GenBank al fine di ricostruire le relazioni genetiche tra fratini sulla base sia dell’origine geografica che dell’appartenenza a popolazioni continentali o insulari, identificare gruppi geneticamente omogenei, e testare un’ipotesi di espansione demografica attraverso l’intero areale di distribuzione della specie. La diversità genetica è risultata più elevata nelle isole rispetto alle aree continentali. Dei 47 aplotipi (H) totali, 35 sono privati mentre tra i rimanenti, tutti condivisi da più popolazioni, due si sono distinti per elevata frequenza: uno (H3) è stato quasi esclusivamente rinvenuto in Europa mentre l’altro (H14) nell’intera Eurasia (con prevalenza orientale). Il fratino di Bolgheri è stato assegnato all’aplotipo H3 insieme a soggetti originari soprattutto della Penisola Iberica e della Macaronesia. Nel complesso, tre gruppi genetici omogenei sono stati identificati nell’intero areale della specie; tuttavia, a conferma di un elevato flusso genico intraspecifico, nessuno di questi possiede una definita struttura spaziale. Infine, le analisi demografiche hanno evidenziato una significativa espansione demografica su scala continentale nella storia naturale del fratino. Questo studio rappresenta il primo contributo alla conoscenza delle affinità genetiche della popolazione italiana di fratino e sottolinea l’urgenza di investigare la specie su scala nazionale per definire strategie di conservazione più adeguatamente informate.","PeriodicalId":53351,"journal":{"name":"Rivista Italiana di Ornitologia Research in Ornithology","volume":"61 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76684265","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}
Three new breeding sites of the Pallid swift Apus pallidus between 700 and 1300 m a.s.l. in Abruzzo (Italy), the first known for the central Apennines, are described.
{"title":"[Three new breeding sites of the Pallid swift (Apus pallidus) in the L'Aquila province in the central Apennines]","authors":"S. Hueting, Marinella Miglio, Bruno Santucci","doi":"10.4081/rio.2021.593","DOIUrl":"https://doi.org/10.4081/rio.2021.593","url":null,"abstract":"Three new breeding sites of the Pallid swift Apus pallidus between 700 and 1300 m a.s.l. in Abruzzo (Italy), the first known for the central Apennines, are described.","PeriodicalId":53351,"journal":{"name":"Rivista Italiana di Ornitologia Research in Ornithology","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90868918","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":"Migration Strategies of Birds of Prey in Western Palearctic","authors":"Flavio Ferlini","doi":"10.4081/rio.2022.573","DOIUrl":"https://doi.org/10.4081/rio.2022.573","url":null,"abstract":"<jats:p>NA / ND</jats:p>","PeriodicalId":53351,"journal":{"name":"Rivista Italiana di Ornitologia Research in Ornithology","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84853176","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}
Unusual Scops Owl nest-site on Giglio island (Tuscan Archipelago National Park, Italy).
Giglio岛上(意大利托斯卡纳群岛国家公园)不寻常的Scops猫头鹰巢穴。
{"title":"Scops Owl nest on the ground under a rock","authors":"P. Harris, S. Harris","doi":"10.4081/rio.2022.600","DOIUrl":"https://doi.org/10.4081/rio.2022.600","url":null,"abstract":"Unusual Scops Owl nest-site on Giglio island (Tuscan Archipelago National Park, Italy).","PeriodicalId":53351,"journal":{"name":"Rivista Italiana di Ornitologia Research in Ornithology","volume":"29 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73723173","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}
P. Pedrini, A. Franzoi, Paula Lorenzo Sanchez, F. Spina, S. Tenan, F. Rossi, Marco Bandini, Giampiero Calvi, Franco Colnago, Giuditta Corno, Stefano Noselli, M. Schiavi, Severino Vitulano, Daniele Accantelli, Fulvio Barbarino, R. Bertoli, E. Borgo, Redi Dendena, Sergio Fasano, A. Favaretto, A. Galimberti, R. Leo, Mariella Nicastro, M. Pavia, Iacun Prugger, Domenico Rosselli, Alberto Tamietti, Enrico Viganò, L. Serra
[In order to contribute to the knowledge of the spatio-temporal progression of post-nuptial migration of birds across the Italian Alps, we present in detail the results of the analysis carried out for 69 species (4 non-Passeriformes; 65 Passeriformes) of the 191 ringed within the Progetto Alpi. Data were collected in 40 ringing stations located in different habitats and at different altitudes (mountain passes, slopes and valley floors) and active in the post-breeding migratory period (1 August - 30 November). Among these, those (n=15) with continuous activity (at least one month) and known sampling effort (daily capture effort described as product of net area in square meters by operating time in hours) were selected. Data from the 6 stations that operated continuously over the years (2001-2017) and with standardised capture effort were used for trend analyses. Species covered refer to those with more than 100 birds ringed within the first eight hours after sunrise (excluding local retraps). Species accounts contain detailed data from datasets from all stations participating in the Alps Project (1997-2017)]. [Article in Italian]
{"title":"[Transiting species, phenologies and their trends]","authors":"P. Pedrini, A. Franzoi, Paula Lorenzo Sanchez, F. Spina, S. Tenan, F. Rossi, Marco Bandini, Giampiero Calvi, Franco Colnago, Giuditta Corno, Stefano Noselli, M. Schiavi, Severino Vitulano, Daniele Accantelli, Fulvio Barbarino, R. Bertoli, E. Borgo, Redi Dendena, Sergio Fasano, A. Favaretto, A. Galimberti, R. Leo, Mariella Nicastro, M. Pavia, Iacun Prugger, Domenico Rosselli, Alberto Tamietti, Enrico Viganò, L. Serra","doi":"10.4081/rio.2021.558","DOIUrl":"https://doi.org/10.4081/rio.2021.558","url":null,"abstract":"[In order to contribute to the knowledge of the spatio-temporal progression of post-nuptial migration of birds across the Italian Alps, we present in detail the results of the analysis carried out for 69 species (4 non-Passeriformes; 65 Passeriformes) of the 191 ringed within the Progetto Alpi. Data were collected in 40 ringing stations located in different habitats and at different altitudes (mountain passes, slopes and valley floors) and active in the post-breeding migratory period (1 August - 30 November). Among these, those (n=15) with continuous activity (at least one month) and known sampling effort (daily capture effort described as product of net area in square meters by operating time in hours) were selected. Data from the 6 stations that operated continuously over the years (2001-2017) and with standardised capture effort were used for trend analyses. Species covered refer to those with more than 100 birds ringed within the first eight hours after sunrise (excluding local retraps). Species accounts contain detailed data from datasets from all stations participating in the Alps Project (1997-2017)]. \u0000 \u0000[Article in Italian]","PeriodicalId":53351,"journal":{"name":"Rivista Italiana di Ornitologia Research in Ornithology","volume":"77 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81213401","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}
[Conceived by the National Ringing Centre ISPRA and MUSE (Trento, formerly MTSN), the Alps Project was launched in 1997 in order to understand the post-breeding migration strategies of birds across the Italian Alps. The project is realized thanks to the support offered by MUSE and several institutions at a local scale, not to mention the collaboration of over one hundred ringers. In more than twenty years, 40 stations located in sites of passage (alpine and pre-alpine passes) and stop-over (valley floors and slopes) have taken part in the project, leading to a dataset of 666,471 ringed individuals and 191 species (as to 2017). After a first exploratory phase (1997-2002), in which the migration was investigated in its many aspects of specific composition and spatial-temporal variation, the project has been restricted to a smaller number of stations since 2007. Those stations are characterized by working in a standardized and continuous way during the whole period (August-November) or during the migration period of the intra-Palearctic species (end of September-October). In this paper we describe the aims, protocols and organizational aspects of the project, with a special focus on monitoring trends and changes in the long-term phenology. This ongoing project (2021) is part of the ISPRA national ringing plan to monitor bird migration across the country]. [Article in Italian]
{"title":"[A brief history about the ALPI project]","authors":"P. Pedrini, F. Spina","doi":"10.4081/rio.2021.553","DOIUrl":"https://doi.org/10.4081/rio.2021.553","url":null,"abstract":"[Conceived by the National Ringing Centre ISPRA and MUSE (Trento, formerly MTSN), the Alps Project was launched in 1997 in order to understand the post-breeding migration strategies of birds across the Italian Alps. The project is realized thanks to the support offered by MUSE and several institutions at a local scale, not to mention the collaboration of over one hundred ringers. In more than twenty years, 40 stations located in sites of passage (alpine and pre-alpine passes) and stop-over (valley floors and slopes) have taken part in the project, leading to a dataset of 666,471 ringed individuals and 191 species (as to 2017). After a first exploratory phase (1997-2002), in which the migration was investigated in its many aspects of specific composition and spatial-temporal variation, the project has been restricted to a smaller number of stations since 2007. Those stations are characterized by working in a standardized and continuous way during the whole period (August-November) or during the migration period of the intra-Palearctic species (end of September-October). In this paper we describe the aims, protocols and organizational aspects of the project, with a special focus on monitoring trends and changes in the long-term phenology. This ongoing project (2021) is part of the ISPRA national ringing plan to monitor bird migration across the country]. \u0000 \u0000[Article in Italian]","PeriodicalId":53351,"journal":{"name":"Rivista Italiana di Ornitologia Research in Ornithology","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79970704","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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