{"key":"49dcbd5c-710f-4c24-a329-2ad8affb42e8","installationKey":"17a83780-3060-4851-9d6f-029d5fcb81c9","publishingOrganizationKey":"5fb77211-f225-4c9d-89a0-df5998459513","doi":"10.15468/hbxg96","version":"1.1","external":false,"numConstituents":0,"type":"SAMPLING_EVENT","subtype":"OBSERVATION","shortName":"bsbr-yk-birdcounts-2015","title":"Bird Surveys in the Yagorlytsky Kut Section (Black Sea Biosphere Reserve) in 2015","description":"\n            The dataset contains information on the results of one bird transect survey conducted in the second half of May 2015 in the coastal steppe area of Yagorlytsky Kut, Black Sea Biosphere Reserve. These surveys were carried out within the framework of the research project "Monitoring the condition of natural complexes of the Black Sea Biosphere Reserve (‘Chronicle of Nature’)" (research period 2011–2015; state registration number 0111U000262).\n        ","language":"eng","citation":{"text":"Moskalenko Y, Pliushch S (2025). Bird Surveys in the Yagorlytsky Kut Section (Black Sea Biosphere Reserve) in 2015. Version 1.1. Black Sea Biosphere Reserve of National Academy of Sciences of Ukraine. Sampling event dataset https://doi.org/10.15468/hbxg96 accessed via GBIF.org on 2026-10-10.","citationProvidedBySource":false},"contactsCitation":[{"key":6150576,"abbreviatedName":"Moskalenko Y","firstName":"Yurii","lastName":"Moskalenko","roles":["ORIGINATOR","METADATA_AUTHOR"],"userId":["https://orcid.org/0000-0002-9121-7832"]},{"key":6150577,"abbreviatedName":"Pliushch S","firstName":"Sergii","lastName":"Pliushch","roles":["ORIGINATOR"],"userId":["https://orcid.org/0000-0003-4206-8073"]}],"lockedForAutoUpdate":false,"createdBy":"5fb77211-f225-4c9d-89a0-df5998459513","modifiedBy":"crawler.gbif.org","created":"2025-04-18T12:44:53.128+00:00","modified":"2025-06-22T06:46:26.601+00:00","contacts":[{"key":6150576,"type":"ORIGINATOR","primary":true,"userId":["https://orcid.org/0000-0002-9121-7832"],"firstName":"Yurii","lastName":"Moskalenko","position":["Senior Research Fellow"],"email":["strix@strix.ks.ua"],"phone":[],"homepage":[],"organization":"Black Sea Biosphere Reserve of National Academy of Sciences of Ukraine","address":[],"country":"UA","createdBy":"crawler.gbif.org","modifiedBy":"crawler.gbif.org","created":"2025-06-22T06:46:26.572+00:00","modified":"2025-06-22T06:46:26.572+00:00"},{"key":6150577,"type":"ORIGINATOR","primary":false,"userId":["https://orcid.org/0000-0003-4206-8073"],"firstName":"Sergii","lastName":"Pliushch","position":["Junior Research Fellow"],"email":["environment891301@gmail.com"],"phone":[],"homepage":[],"organization":"Black Sea Biosphere Reserve of National Academy of Sciences of Ukraine","address":[],"country":"UA","createdBy":"crawler.gbif.org","modifiedBy":"crawler.gbif.org","created":"2025-06-22T06:46:26.574+00:00","modified":"2025-06-22T06:46:26.574+00:00"},{"key":6150578,"type":"METADATA_AUTHOR","primary":true,"userId":["https://orcid.org/0000-0002-9121-7832"],"firstName":"Yurii","lastName":"Moskalenko","position":["Senior Research Fellow"],"email":["strix@strix.ks.ua"],"phone":[],"homepage":[],"organization":"Black Sea Biosphere Reserve of National Academy of Sciences of Ukraine","address":[],"country":"UA","createdBy":"crawler.gbif.org","modifiedBy":"crawler.gbif.org","created":"2025-06-22T06:46:26.575+00:00","modified":"2025-06-22T06:46:26.575+00:00"},{"key":6150579,"type":"ADMINISTRATIVE_POINT_OF_CONTACT","primary":true,"userId":["https://orcid.org/0000-0002-9121-7832"],"firstName":"Yurii","lastName":"Moskalenko","position":["Senior Research Fellow"],"email":["strix@strix.ks.ua"],"phone":[],"homepage":[],"organization":"Black Sea Biosphere Reserve of National Academy of Sciences of Ukraine","address":[],"country":"UA","createdBy":"crawler.gbif.org","modifiedBy":"crawler.gbif.org","created":"2025-06-22T06:46:26.576+00:00","modified":"2025-06-22T06:46:26.576+00:00"}],"endpoints":[{"key":1118356,"type":"DWC_ARCHIVE","url":"https://cloud.gbif.org/eca/archive.do?r=bsbr-yk-birdcounts-2015","createdBy":"5fb77211-f225-4c9d-89a0-df5998459513","modifiedBy":"5fb77211-f225-4c9d-89a0-df5998459513","created":"2025-06-22T06:45:25.283+00:00","modified":"2025-06-22T06:45:25.283+00:00","machineTags":[]},{"key":1118355,"type":"EML","url":"https://cloud.gbif.org/eca/eml.do?r=bsbr-yk-birdcounts-2015","createdBy":"5fb77211-f225-4c9d-89a0-df5998459513","modifiedBy":"5fb77211-f225-4c9d-89a0-df5998459513","created":"2025-06-22T06:45:25.230+00:00","modified":"2025-06-22T06:45:25.230+00:00","machineTags":[]}],"machineTags":[{"key":33017211,"namespace":"crawler.gbif.org","name":"crawl_attempt","value":"70","createdBy":"crawler.gbif.org","created":"2026-10-05T01:31:48.221+00:00"}],"tags":[],"identifiers":[{"key":443214,"type":"UUID","identifier":"49dcbd5c-710f-4c24-a329-2ad8affb42e8","createdBy":"crawler.gbif.org","created":"2025-06-22T06:46:26.578+00:00","primary":false},{"key":439751,"type":"URL","identifier":"https://cloud.gbif.org/eca/resource?r=bsbr-yk-birdcounts-2015","createdBy":"crawler.gbif.org","created":"2025-04-18T12:45:53.734+00:00","primary":false}],"comments":[],"bibliographicCitations":[],"curatorialUnits":[],"taxonomicCoverages":[{"coverages":[{"scientificName":"Chordata","rank":{"verbatim":"phylum","interpreted":"PHYLUM"}},{"scientificName":"Aves","rank":{"verbatim":"class","interpreted":"CLASS"}},{"scientificName":"Animalia","rank":{"verbatim":"kingdom","interpreted":"KINGDOM"}}]}],"geographicCoverages":[{"description":"The Yagorlytsky Kut Section of the Black Sea Biosphere Reserve (covering an area of 5,540 ha) is located in the western (distal) part of the eponymous peninsula, situated between the Yagorlytska Bay and the eastern part of the Tendrivska Bay. It forms part of the Ramsar Wetlands of International Importance “Tendrivska Bay” and “Yagorlytska Bay”. Within this section, the ecosystems of the Northern Black Sea region have been preserved in a natural state. The complex soil cover, along with variations in moisture and salinity, determines the diverse structure of the peninsula’s natural vegetation. Steppe vegetation is interspersed with lowlands covered in moisture-loving plant communities and extensive areas of saltmarshes.","boundingBox":{"minLatitude":46.263,"maxLatitude":46.336,"minLongitude":31.756,"maxLongitude":31.897,"globalCoverage":false}}],"temporalCoverages":[{"@type":"range","start":"2015-05-27T00:00:00.000+00:00","end":"2015-05-27T00:00:00.000+00:00"}],"keywordCollections":[{"thesaurus":"GBIF Dataset Type Vocabulary: http://rs.gbif.org/vocabulary/gbif/dataset_type_2015-07-10.xml","keywords":["wetlands","Black Sea Biosphere Reserve","ornithofauna","biodiversity","2015","counts","breeding period","Northern Black Sea region","birds","Aves","Samplingevent"]},{"thesaurus":"GBIF Dataset Subtype Vocabulary: http://rs.gbif.org/vocabulary/gbif/dataset_subtype.xml","keywords":["Observation"]}],"project":{"title":"Preservation of Scientific Heritage of Nature Reserves and National Parks Affected by the War","identifier":"09-12-2024","contacts":[{"type":"POINT_OF_CONTACT","primary":false,"userId":["https://orcid.org/0000-0002-1067-6827"],"firstName":"Olexiy","lastName":"Vasyliuk","position":[],"email":[],"phone":[],"homepage":[],"address":[]}],"funding":"The project was implemented by the Ukrainian Nature Conservation Group with the support of the Goethe-Institut Ukraine, part of the Embassy of the Federal Republic of Germany in Ukraine.","awards":[],"relatedProjects":[],"abstract":"The project is aimed on collecting, digitalization and preservation of data on biodiversity records in Ukraine."},"samplingDescription":{"studyExtent":"Pedestrian transect bird counts were conducted on one transect: YK2 on 2015-05-27.","sampling":"Pedestrian transect bird counts were conducted along 6-kilometre transects. Each kilometre segment of a transect was surveyed separately. During the survey, all birds (both resident and those flying across the transect) were counted within a 600-metre-wide strip (300 metres on each side of the transect line). It should be noted that some species were also recorded beyond the standard transect width — up to 1,000 metres on each side of the line — including flying flocks of Calidris alpina (Linnaeus, 1758) and groups or individual Merops apiaster Linnaeus, 1758. Certain large or soaring species (Circus aeruginosus (Linnaeus, 1758), Corvus frugilegus Linnaeus, 1758, Cygnus olor (J.F.Gmelin, 1789), Pelecanus onocrotalus Linnaeus, 1758, Phalacrocorax carbo (Linnaeus, 1758), Haliaeetus albicilla (Linnaeus, 1758)) were observed up to 2,000 metres from the transect line. Consequently, the spatial uncertainty of coordinates for these species is greater than that indicated in the coordinateUncertaintyInMeters field and is approximately 1,100 metres and 2,100 metres respectively. The map and the line shapefile with the transect scheme are available in the Zenodo repository at the following link: https://doi.org/10.5281/zenodo.15151079. The attribute table of the transect line shapefile contains identifiers (matching those in the dataset) of the transects and their individual one-kilometre segments, as well as the coordinates of the start and end points of each segment. Binoculars (8x magnification) were used during the surveys.","qualityControl":"The authors of the dataset are fully responsible for the quality of the published data.","methodSteps":["Conducting bird counts along the transect, with bird observations recorded separately for each one-kilometre segment.","Transferring collected survey data into electronic spreadsheets.","Importing the summary spreadsheet into OpenRefine to identify and correct errors, standardizing species names according to the nomenclature used by GBIF, and converting the data to the DarwinCore standard.","Importing data into MS Access database and generating events and occurrence tables."]},"countryCoverage":[],"collections":[],"dataDescriptions":[],"dataLanguage":"eng","pubDate":"2025-06-22T00:00:00.000+00:00","maintenanceUpdateFrequency":"NOT_PLANNED","maintenanceDescription":"","license":"http://creativecommons.org/licenses/by/4.0/legalcode","dwca":{"coreType":"http://rs.tdwg.org/dwc/terms/Event","extensions":["http://rs.tdwg.org/dwc/terms/Occurrence"],"modified":"2025-07-02T11:30:32.982+00:00"},"approximateCounts":{"occurrenceCount":261}}