{"id":"https://openalex.org/W2017345985","doi":"https://doi.org/10.1007/s10152-003-0170-2","title":"Seasonal variation in invertebrate grazing on Chara connivens and C. tomentosa in K\u00f5iguste Bay, NE Baltic Sea","display_name":"Seasonal variation in invertebrate grazing on Chara connivens and C. tomentosa in K\u00f5iguste Bay, NE Baltic Sea","publication_year":2004,"publication_date":"2004-01-15","ids":{"openalex":"https://openalex.org/W2017345985","doi":"https://doi.org/10.1007/s10152-003-0170-2","mag":"2017345985"},"language":"en","primary_location":{"id":"doi:10.1007/s10152-003-0170-2","doi":"https://doi.org/10.1007/s10152-003-0170-2","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10152-003-0170-2","pdf_url":"https://hmr.biomedcentral.com/counter/pdf/10.1007/s10152-003-0170-2","source":{"id":"https://openalex.org/S2710364","display_name":"Helgoland Marine Research","issn_l":"0174-3597","issn":["0174-3597","1438-387X","1438-3888"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","jufo-1","poland-20"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Helgoland Marine Research","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://hmr.biomedcentral.com/counter/pdf/10.1007/s10152-003-0170-2","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5002671741","display_name":"Jonne Kotta","orcid":"https://orcid.org/0000-0002-4970-6755","observed_orcids":["https://orcid.org/0000-0002-4970-6755"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Jonne Kotta","raw_affiliation_strings":["Estonian Marine Institute, Marja 4d, 10617,  Tallinn, Estonia","Estonian Marine Institute, Tallinn, Estonia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Estonian Marine Institute, Marja 4d, 10617,  Tallinn, Estonia","institution_ids":[]},{"raw_affiliation_string":"Estonian Marine Institute, Tallinn, Estonia","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080543127","display_name":"Kaire Torn","orcid":"https://orcid.org/0000-0002-7490-5238","observed_orcids":["https://orcid.org/0000-0002-7490-5238"]},"institutions":[{"id":"https://openalex.org/I56085075","display_name":"University of Tartu","ror":"https://ror.org/03z77qz90","country_code":"EE","type":"education","lineage":["https://openalex.org/I56085075"]}],"countries":["EE"],"is_corresponding":false,"raw_author_name":"Kaire Torn","raw_affiliation_strings":["Estonian Marine Institute, Marja 4d, 10617,  Tallinn, Estonia","Institute of Botany and Ecology, University of Tartu, Lai 40, 51005,  Tartu, Estonia","Estonian Marine Institute,  Tallinn, Estonia","Institute of Botany and Ecology, University of Tartu,  Tartu, Estonia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Estonian Marine Institute, Marja 4d, 10617,  Tallinn, Estonia","institution_ids":[]},{"raw_affiliation_string":"Institute of Botany and Ecology, University of Tartu, Lai 40, 51005,  Tartu, Estonia","institution_ids":["https://openalex.org/I56085075"]},{"raw_affiliation_string":"Estonian Marine Institute,  Tallinn, Estonia","institution_ids":[]},{"raw_affiliation_string":"Institute of Botany and Ecology, University of Tartu,  Tartu, Estonia","institution_ids":["https://openalex.org/I56085075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057105116","display_name":"Georg Martin","orcid":"https://orcid.org/0009-0002-2761-4427","observed_orcids":["https://orcid.org/0009-0002-2761-4427"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Georg Martin","raw_affiliation_strings":["Estonian Marine Institute, Marja 4d, 10617,  Tallinn, Estonia","Estonian Marine Institute, Tallinn, Estonia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Estonian Marine Institute, Marja 4d, 10617,  Tallinn, Estonia","institution_ids":[]},{"raw_affiliation_string":"Estonian Marine Institute, Tallinn, Estonia","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087116490","display_name":"Helen Orav\u2010Kotta","orcid":"https://orcid.org/0000-0002-3029-5642","observed_orcids":["https://orcid.org/0000-0002-3029-5642"]},"institutions":[{"id":"https://openalex.org/I56085075","display_name":"University of Tartu","ror":"https://ror.org/03z77qz90","country_code":"EE","type":"education","lineage":["https://openalex.org/I56085075"]}],"countries":["EE"],"is_corresponding":false,"raw_author_name":"Helen Orav-Kotta","raw_affiliation_strings":["Estonian Marine Institute, Marja 4d, 10617,  Tallinn, Estonia","Institute of Zoology and Hydrobiology, University of Tartu, Vanemuise 46, 51014 , Tartu, Estonia","Estonian Marine Institute,  Tallinn, Estonia","Institute of Zoology and Hydrobiology, University of Tartu, Tartu, Estonia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Estonian Marine Institute, Marja 4d, 10617,  Tallinn, Estonia","institution_ids":[]},{"raw_affiliation_string":"Institute of Zoology and Hydrobiology, University of Tartu, Vanemuise 46, 51014 , Tartu, Estonia","institution_ids":["https://openalex.org/I56085075"]},{"raw_affiliation_string":"Estonian Marine Institute,  Tallinn, Estonia","institution_ids":[]},{"raw_affiliation_string":"Institute of Zoology and Hydrobiology, University of Tartu, Tartu, Estonia","institution_ids":["https://openalex.org/I56085075"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003463601","display_name":"Tiina Paalme","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tiina Paalme","raw_affiliation_strings":["Estonian Marine Institute, Marja 4d, 10617,  Tallinn, Estonia","Tallinn Pedagogical University, Narva str. 25, 10120 , Tallinn, Estonia","Estonian Marine Institute,  Tallinn, Estonia","Tallinn Pedagogical University, Tallinn, Estonia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Estonian Marine Institute, Marja 4d, 10617,  Tallinn, Estonia","institution_ids":[]},{"raw_affiliation_string":"Tallinn Pedagogical University, Narva str. 25, 10120 , Tallinn, Estonia","institution_ids":[]},{"raw_affiliation_string":"Estonian Marine Institute,  Tallinn, Estonia","institution_ids":[]},{"raw_affiliation_string":"Tallinn Pedagogical University, Tallinn, Estonia","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5002671741"],"corresponding_institution_ids":[],"apc_list":{"value":2190,"currency":"USD","value_usd":2190},"apc_paid":null,"fwci":0.4974,"has_fulltext":true,"cited_by_count":37,"citation_normalized_percentile":{"value":0.57118758,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":97},"biblio":{"volume":"58","issue":"2","first_page":"71","last_page":"76"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10643","display_name":"Marine and coastal plant biology","score":0.9775000214576721,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10643","display_name":"Marine and coastal plant biology","score":0.9775000214576721,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10765","display_name":"Marine Biology and Ecology Research","score":0.009600000455975533,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12213","display_name":"Marine Ecology and Invasive Species","score":0.005400000140070915,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/chara-tomentosa","display_name":"Chara tomentosa","score":1.0},{"id":"https://openalex.org/keywords/charophytes","display_name":"charophytes","score":0.9629999995231628},{"id":"https://openalex.org/keywords/invertebrate-grazing","display_name":"invertebrate grazing","score":0.9419999718666077},{"id":"https://openalex.org/keywords/idotea-balthica","display_name":"Idotea balthica","score":0.8539999723434448},{"id":"https://openalex.org/keywords/gammarus-oceanicus","display_name":"Gammarus oceanicus","score":1.0},{"id":"https://openalex.org/keywords/palaemon-adspersus","display_name":"Palaemon adspersus","score":1.0},{"id":"https://openalex.org/keywords/mesoherbivores","display_name":"mesoherbivores","score":0.8159999847412109},{"id":"https://openalex.org/keywords/seasonal-variation","display_name":"seasonal variation","score":0.765999972820282},{"id":"https://openalex.org/keywords/eutrophication","display_name":"eutrophication","score":0.9259999990463257},{"id":"https://openalex.org/keywords/filamentous-algae","display_name":"filamentous algae","score":0.7419999837875366},{"id":"https://openalex.org/keywords/photosynthetic-activity","display_name":"photosynthetic activity","score":0.7519999742507935},{"id":"https://openalex.org/keywords/decomposition-rate","display_name":"decomposition rate","score":0.8830000162124634},{"id":"https://openalex.org/keywords/introduced-species","display_name":"introduced species","score":0.7549999952316284},{"id":"https://openalex.org/keywords/baltic-sea","display_name":"Baltic Sea","score":0.9629999995231628}],"concepts":[{"id":"https://openalex.org/C2777040169","wikidata":"https://www.wikidata.org/wiki/Q805735","display_name":"Baltica","level":3,"score":0.7207682132720947},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.6946310997009277},{"id":"https://openalex.org/C2777904157","wikidata":"https://www.wikidata.org/wiki/Q3239189","display_name":"Grazing","level":2,"score":0.6875514984130859},{"id":"https://openalex.org/C186699998","wikidata":"https://www.wikidata.org/wiki/Q156698","display_name":"Eutrophication","level":3,"score":0.6837064027786255},{"id":"https://openalex.org/C559758991","wikidata":"https://www.wikidata.org/wiki/Q37868","display_name":"Algae","level":2,"score":0.617666482925415},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.5743420720100403},{"id":"https://openalex.org/C2779081038","wikidata":"https://www.wikidata.org/wiki/Q776794","display_name":"Grazing pressure","level":3,"score":0.5399797558784485},{"id":"https://openalex.org/C13474642","wikidata":"https://www.wikidata.org/wiki/Q43806","display_name":"Invertebrate","level":2,"score":0.4594673812389374},{"id":"https://openalex.org/C2781137830","wikidata":"https://www.wikidata.org/wiki/Q548451","display_name":"Gammarus","level":4,"score":0.45359107851982117},{"id":"https://openalex.org/C186632785","wikidata":"https://www.wikidata.org/wiki/Q506894","display_name":"Littoral zone","level":2,"score":0.41425377130508423},{"id":"https://openalex.org/C2778324211","wikidata":"https://www.wikidata.org/wiki/Q193418","display_name":"Amphipoda","level":3,"score":0.3643491864204407},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.34964704513549805},{"id":"https://openalex.org/C84766238","wikidata":"https://www.wikidata.org/wiki/Q25364","display_name":"Crustacean","level":2,"score":0.15581673383712769},{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.07994037866592407},{"id":"https://openalex.org/C91442348","wikidata":"https://www.wikidata.org/wiki/Q62100","display_name":"Ordovician","level":2,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10152-003-0170-2","doi":"https://doi.org/10.1007/s10152-003-0170-2","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10152-003-0170-2","pdf_url":"https://hmr.biomedcentral.com/counter/pdf/10.1007/s10152-003-0170-2","source":{"id":"https://openalex.org/S2710364","display_name":"Helgoland Marine Research","issn_l":"0174-3597","issn":["0174-3597","1438-387X","1438-3888"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","jufo-1","poland-20"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Helgoland Marine Research","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1007/s10152-003-0170-2","doi":"https://doi.org/10.1007/s10152-003-0170-2","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10152-003-0170-2","pdf_url":"https://hmr.biomedcentral.com/counter/pdf/10.1007/s10152-003-0170-2","source":{"id":"https://openalex.org/S2710364","display_name":"Helgoland Marine Research","issn_l":"0174-3597","issn":["0174-3597","1438-387X","1438-3888"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","jufo-1","poland-20"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Helgoland Marine Research","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Life below water","score":1.0,"id":"https://metadata.un.org/sdg/14"},{"display_name":"Life on land","score":0.75,"id":"https://metadata.un.org/sdg/15"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321018","display_name":"Eesti Teadusfondi","ror":"https://ror.org/00jjeja18"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2017345985.pdf","grobid_xml":"https://content.openalex.org/works/W2017345985.grobid-xml"},"referenced_works_count":51,"referenced_works":["https://openalex.org/W75209568","https://openalex.org/W637750004","https://openalex.org/W648042537","https://openalex.org/W1498087204","https://openalex.org/W1534265377","https://openalex.org/W1547207864","https://openalex.org/W1587302741","https://openalex.org/W1901036735","https://openalex.org/W1968862927","https://openalex.org/W1969502749","https://openalex.org/W1980612118","https://openalex.org/W1985102924","https://openalex.org/W1985486253","https://openalex.org/W1990385667","https://openalex.org/W2008155988","https://openalex.org/W2019714569","https://openalex.org/W2022437883","https://openalex.org/W2032478103","https://openalex.org/W2041056025","https://openalex.org/W2042167745","https://openalex.org/W2044799401","https://openalex.org/W2050138848","https://openalex.org/W2060624690","https://openalex.org/W2077113354","https://openalex.org/W2083524573","https://openalex.org/W2085510349","https://openalex.org/W2089072144","https://openalex.org/W2089778171","https://openalex.org/W2091139212","https://openalex.org/W2095714764","https://openalex.org/W2096086077","https://openalex.org/W2097127986","https://openalex.org/W2103654347","https://openalex.org/W2124270504","https://openalex.org/W2127772214","https://openalex.org/W2129980790","https://openalex.org/W2137475121","https://openalex.org/W2140448025","https://openalex.org/W2142161977","https://openalex.org/W2165349410","https://openalex.org/W2338120464","https://openalex.org/W2344720203","https://openalex.org/W2520619168","https://openalex.org/W2526115597","https://openalex.org/W2678070773","https://openalex.org/W2740498446","https://openalex.org/W2794900079","https://openalex.org/W3209235142","https://openalex.org/W4229742613","https://openalex.org/W4246973436","https://openalex.org/W4388278692"],"related_works":["https://openalex.org/W4256281007","https://openalex.org/W7124562742","https://openalex.org/W3209235142","https://openalex.org/W2044799401","https://openalex.org/W2064187083","https://openalex.org/W7036799931","https://openalex.org/W2030277645","https://openalex.org/W2083524573","https://openalex.org/W6980589956","https://openalex.org/W2013119736"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}