{"id":"https://openalex.org/W118693184","doi":null,"title":"THE DANUBE DELTA BIOSPHERE RESERVE. GEOGRAPHY, BIODIVERSITY, PROTECTION, MANAGEMENT","display_name":"THE DANUBE DELTA BIOSPHERE RESERVE. GEOGRAPHY, BIODIVERSITY, PROTECTION, MANAGEMENT","publication_year":2012,"publication_date":"2012-09-14","ids":{"openalex":"https://openalex.org/W118693184","mag":"118693184"},"language":"en","primary_location":{"id":"pmh:oai:doaj.org/article:72e50a991f67464b89f7de09164e34b1","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/72e50a991f67464b89f7de09164e34b1","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Revue Roumaine de G\u00e9ographie, Vol 53, Iss 2, Pp 139-152 (2009)","raw_type":"article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["doaj"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5068706676","display_name":"G\u00e2\u015ftescu Petre","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"G\u00e2\u015ftescu Petre","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5068706676"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4987,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.63167712,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"431","last_page":"442"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13394","display_name":"Ecology, Conservation, and Geographical Studies","score":0.8461999893188477,"subfield":{"id":"https://openalex.org/subfields/2309","display_name":"Nature and Landscape Conservation"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13394","display_name":"Ecology, Conservation, and Geographical Studies","score":0.8461999893188477,"subfield":{"id":"https://openalex.org/subfields/2309","display_name":"Nature and Landscape Conservation"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12577","display_name":"Geography and Environmental Studies","score":0.0348999984562397,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10319","display_name":"Conservation, Biodiversity, and Resource Management","score":0.016899999231100082,"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/danube-delta-biosphere-reserve","display_name":"Danube Delta Biosphere Reserve","score":0.9700000286102295},{"id":"https://openalex.org/keywords/danube-delta","display_name":"Danube Delta","score":0.9020000100135803},{"id":"https://openalex.org/keywords/biodiversity","display_name":"biodiversity","score":0.49000000953674316},{"id":"https://openalex.org/keywords/wetland-conservation","display_name":"wetland conservation","score":0.6259999871253967},{"id":"https://openalex.org/keywords/bird-migration","display_name":"bird migration","score":0.4490000009536743},{"id":"https://openalex.org/keywords/waterbird-habitat","display_name":"waterbird habitat","score":0.40799999237060547},{"id":"https://openalex.org/keywords/anthropogenic-impacts","display_name":"anthropogenic impacts","score":0.4690000116825104},{"id":"https://openalex.org/keywords/ecological-restoration","display_name":"ecological restoration","score":0.5019999742507935},{"id":"https://openalex.org/keywords/nature-conservation-legislation","display_name":"nature conservation law","score":0.42800000309944153},{"id":"https://openalex.org/keywords/protected-area-management","display_name":"protected area management","score":0.5839999914169312},{"id":"https://openalex.org/keywords/ramsar","display_name":"Ramsar","score":0.3050000071525574},{"id":"https://openalex.org/keywords/convention-on-biological-diversity","display_name":"Convention on Biological Diversity","score":0.5120000243186951},{"id":"https://openalex.org/keywords/land-use-pressure","display_name":"land use pressure","score":0.3240000009536743}],"concepts":[{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.6933263540267944},{"id":"https://openalex.org/C97137747","wikidata":"https://www.wikidata.org/wiki/Q38112","display_name":"Forestry","level":1,"score":0.6121697425842285},{"id":"https://openalex.org/C15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","level":1,"score":0.4292212128639221},{"id":"https://openalex.org/C5072461","wikidata":"https://www.wikidata.org/wiki/Q49506","display_name":"Delta","level":2,"score":0.4177494943141937},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.05630302429199219},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:doaj.org/article:72e50a991f67464b89f7de09164e34b1","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/72e50a991f67464b89f7de09164e34b1","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Revue Roumaine de G\u00e9ographie, Vol 53, Iss 2, Pp 139-152 (2009)","raw_type":"article"},{"id":"mag:118693184","doi":null,"is_oa":false,"landing_page_url":"https://www.limnology.ro/water2012/Proceedings/066.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S2765076106","display_name":"Water resources and wetlands","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Water resources and wetlands","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4390000104904175,"display_name":"Life on land","id":"https://metadata.un.org/sdg/15"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2009826266","https://openalex.org/W3120612623"],"related_works":["https://openalex.org/W1974688856","https://openalex.org/W2530158219","https://openalex.org/W4294557165","https://openalex.org/W4312045504","https://openalex.org/W6987529671","https://openalex.org/W7149468293","https://openalex.org/W2009826266","https://openalex.org/W6959667199","https://openalex.org/W2783063810","https://openalex.org/W2184872355"],"abstract_inverted_index":{"Le":[0],"Danube":[1,24,104,148,192,229,283,311,319],"et":[2,17,87,97,172,207,247,252,314,327],"son":[3,161],"delta":[4,34,297],"sont":[5,294],"connus":[6],"depuis":[7],"l\u2019Antiquit\u00e9.":[8],"H\u00e9rodote":[9],"comptait":[10],"cinq":[11],"bras":[12],"au":[13],"Danube,":[14],"Strabon,":[15],"Pline":[16],"Ptolem\u00e9e,":[18],"accordaient":[19],"sept":[20],"bras.":[21,30],"Aujourd\u2019hui,":[22],"le":[23,47,101,145,189,220,265,296,299,316],"n\u2019en":[25],"a":[26,73,193,254,284],"plus":[27,167],"que":[28],"trois":[29],"La":[31,224],"surface":[32],"du":[33,103,139,147,191,203,226,228,249,282,310,318,325],"proprement-dit":[35],"est":[36],"de":[37,118,169,182,210,232,268,278,287],"4":[38],"455":[39],"km\u00b2,":[40,52],"dont":[41],"la":[42,79,174,197,233,245,276,279,307,330],"plupart":[43],"se":[44,149],"trouve":[45],"sur":[46,219],"territoire":[48],"roumain":[49],"(3":[50],"510":[51],"soit82%).":[53],"Selon":[54],"les":[55,108,164,166,185,292,303],"donn\u00e9es":[56],"connues,":[57],"cette":[58,269,274],"unit\u00e9":[59,270],"g\u00e9ographique":[60,154],"s\u2019est":[61],"constitu\u00e9e":[62],"par":[63,117,200],"un":[64],"premier":[65],"embryon":[66],"(le":[67,323],"cordon":[68],"initial),":[69],"environ":[70],"il":[71],"y":[72],"12":[74],"000":[75],"ans,":[76],"\u00e9voluant":[77],"vers":[78,136],"forme":[80],"actuelle":[81],"sous":[82],"l\u2019action":[83],"des":[84,110,112,133,176,201,216,256,261],"processus":[85],"fluviaux":[86],"marins.":[88],"Par":[89],"sa":[90,211],"position":[91],"g\u00e9ographique,":[92],"\u00e0":[93,142,196,259,273],"45\u00ba":[94],"lat.":[95],"nord":[96],"29\u00ba":[98],"long.":[99],"est,":[100],"Delta":[102,146,190,227,281],"synth\u00e9tise":[105],"dans":[106,129,163],"lepaysage":[107],"traits":[109],"deltas":[111],"zones":[113,134],"temp\u00e9r\u00e9es,":[114],"\u00e9tant":[115],"utilis\u00e9":[116],"nombreuses":[119],"esp\u00e8ces":[120,177],"d\u2019oiseaux":[121],"pour":[122,127,160,173],"nicher,":[123],"passer":[124],"l\u2019hiver":[125],"ou":[126],"transiter":[128],"leur":[130],"migration":[131],"p\u00e9riodique":[132],"tropicales":[135],"celles":[137,170],"polaires":[138],"Nord.":[140],"Gr\u00e2ce":[141],"ces":[143],"particularit\u00e9s,":[144],"constitue":[150],"en":[151,180,235,238],"une":[152,157,285],"r\u00e9gion":[153],"qui":[155,213],"exige":[156],"attention":[158],"particuli\u00e8re":[159],"maintien":[162],"conditions":[165],"proches":[168],"naturelles":[171],"protection":[175,248],"d\u2019oiseaux,":[178],"certains":[179],"\u00e9tat":[181],"disparition.":[183],"Malheureusement,":[184],"50":[186],"derni\u00e8res":[187],"ann\u00e9es,":[188],"\u00e9t\u00e9":[194],"soumis":[195],"pression":[198],"anthropique":[199],"am\u00e9nagements":[202],"roseau,":[204],"piscicoles,":[205],"agricoles":[206],"sylvicoles":[208],"(30%":[209],"surface),":[212],"ont":[214],"eu":[215],"cons\u00e9quences":[217],"n\u00e9gatives":[218],"fragile":[221],"\u00e9quilibre":[222],"\u00e9cologique.":[223],"d\u00e9claration":[225],"comme":[230],"R\u00e9serve":[231,277],"Biosph\u00e8re":[234],"1990,":[236],"l\u00e9gif\u00e9r\u00e9e":[237],"1993,":[239],"l\u2019alignement":[240],"aux":[241],"conventions":[242],"internationales":[243],"concernant":[244,264],"conservation":[246],"patrimoine":[250],"naturel":[251],"culturel":[253],"n\u00e9cessit\u00e9":[255],"actions":[257],"conduisant":[258],"l\u2019identification":[260],"principaux":[262],"objectifs":[263],"redressement":[266],"\u00e9cologique":[267],"g\u00e9ographique.":[271],"Conform\u00e9ment":[272],"loi,":[275],"Biosph\u00e8redu":[280],"superficie":[286],"5":[288],"800":[289],"km\u00b2.":[290],"Dans":[291],"limites":[293],"compris:":[295],"proprement-dit,":[298],"complexe":[300],"lacustre":[301],"Razim-Sinoie,":[302],"eaux":[304],"marines":[305],"c\u00f4ti\u00e8res,":[306],"plaine":[308],"inondable":[309],"entre":[312,320],"Isaccea":[313,328],"Tulcea,":[315],"lit":[317],"Cotul":[321],"Pisicii":[322],"Tournant":[324],"Chat)":[326],"jusqu\u00b4\u00e0":[329],"fronti\u00e8re":[331],"avec":[332],"l\u2019Ukraine.":[333]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-10-10T17:16:08.811792","created_date":"2016-06-24T00:00:00"}
