Changes
On November 30, 2024 at 7:08:48 PM UTC, admin:
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Moved Strontium isotopes reveal large connectivity changes during the late Miocene-Pliocene in restricted Dacian Basin (Romania) of the Eastern Paratethys from organization PANGAEA (Geophysics) to organization PANGAEA (Lithosphere)
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Removed the following tags from Strontium isotopes reveal large connectivity changes during the late Miocene-Pliocene in restricted Dacian Basin (Romania) of the Eastern Paratethys
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Added the following tags to Strontium isotopes reveal large connectivity changes during the late Miocene-Pliocene in restricted Dacian Basin (Romania) of the Eastern Paratethys
f | 1 | { | f | 1 | { |
2 | "author": "Vasiliev, Iuliana", | 2 | "author": "Vasiliev, Iuliana", | ||
3 | "author_email": "", | 3 | "author_email": "", | ||
4 | "citation": [], | 4 | "citation": [], | ||
5 | "creator_user_id": "17755db4-395a-4b3b-ac09-e8e3484ca700", | 5 | "creator_user_id": "17755db4-395a-4b3b-ac09-e8e3484ca700", | ||
6 | "doi": "10.1594/PANGAEA.932842", | 6 | "doi": "10.1594/PANGAEA.932842", | ||
7 | "doi_date_published": "", | 7 | "doi_date_published": "", | ||
8 | "doi_publisher": "", | 8 | "doi_publisher": "", | ||
9 | "doi_status": "True", | 9 | "doi_status": "True", | ||
10 | "extra_authors": [ | 10 | "extra_authors": [ | ||
11 | { | 11 | { | ||
12 | "extra_author": "Stoica, Marius", | 12 | "extra_author": "Stoica, Marius", | ||
13 | "familyName": "Stoica", | 13 | "familyName": "Stoica", | ||
14 | "givenName": "Marius", | 14 | "givenName": "Marius", | ||
15 | "orcid": "" | 15 | "orcid": "" | ||
16 | }, | 16 | }, | ||
17 | { | 17 | { | ||
18 | "extra_author": "Grothe, Arjen", | 18 | "extra_author": "Grothe, Arjen", | ||
19 | "familyName": "Grothe", | 19 | "familyName": "Grothe", | ||
20 | "givenName": "Arjen", | 20 | "givenName": "Arjen", | ||
21 | "orcid": "" | 21 | "orcid": "" | ||
22 | } | 22 | } | ||
23 | ], | 23 | ], | ||
24 | "familyName": "Vasiliev", | 24 | "familyName": "Vasiliev", | ||
25 | "givenName": "Iuliana", | 25 | "givenName": "Iuliana", | ||
26 | "groups": [], | 26 | "groups": [], | ||
27 | "id": "5ae9dd07-feca-4f45-9b1e-8abc4eda6c26", | 27 | "id": "5ae9dd07-feca-4f45-9b1e-8abc4eda6c26", | ||
28 | "isopen": false, | 28 | "isopen": false, | ||
29 | "license_id": "CC-BY-4.0", | 29 | "license_id": "CC-BY-4.0", | ||
30 | "license_title": "CC-BY-4.0", | 30 | "license_title": "CC-BY-4.0", | ||
31 | "metadata_created": "2024-11-29T10:32:41.781713", | 31 | "metadata_created": "2024-11-29T10:32:41.781713", | ||
n | 32 | "metadata_modified": "2024-11-29T10:32:41.781719", | n | 32 | "metadata_modified": "2024-11-30T19:08:48.484038", |
33 | "name": "png-doi-10-1594-pangaea-932842", | 33 | "name": "png-doi-10-1594-pangaea-932842", | ||
34 | "notes": "During the late Miocene-Pliocene the Dacian Basin was the | 34 | "notes": "During the late Miocene-Pliocene the Dacian Basin was the | ||
35 | western appendix of the Black Sea. The restricted paleogeographical | 35 | western appendix of the Black Sea. The restricted paleogeographical | ||
36 | location of the Dacian Basin within the larger | 36 | location of the Dacian Basin within the larger | ||
37 | Paratethys-Mediterranean system made possible unique recordings of | 37 | Paratethys-Mediterranean system made possible unique recordings of | ||
38 | hydrological changes governed by short lived connections to the open | 38 | hydrological changes governed by short lived connections to the open | ||
39 | marine realm. The data set presented here is based on strontium | 39 | marine realm. The data set presented here is based on strontium | ||
40 | isotopes (87Sr/86Sr) measured on ostracod shells collected from a well | 40 | isotopes (87Sr/86Sr) measured on ostracod shells collected from a well | ||
41 | dated Miocene to Pliocene succession exposed along Slanicul de Buzau | 41 | dated Miocene to Pliocene succession exposed along Slanicul de Buzau | ||
42 | Valley, located in the Carpathian Foredeep of Romania (part of the | 42 | Valley, located in the Carpathian Foredeep of Romania (part of the | ||
43 | Dacian Basin). We measured the 87Sr/86Sr only on ostracods. The choice | 43 | Dacian Basin). We measured the 87Sr/86Sr only on ostracods. The choice | ||
44 | for ostracods is twofold: 1) they occur abundantly in the fresh to | 44 | for ostracods is twofold: 1) they occur abundantly in the fresh to | ||
45 | brackish deposits of the Paratethys, while these environments are | 45 | brackish deposits of the Paratethys, while these environments are | ||
46 | generally not suitable for the occurrence of foraminifera or other | 46 | generally not suitable for the occurrence of foraminifera or other | ||
47 | typical marine organisms; 2) ostracods bear in general low | 47 | typical marine organisms; 2) ostracods bear in general low | ||
48 | ornamentation and they molt their entire shell in one event. We used | 48 | ornamentation and they molt their entire shell in one event. We used | ||
49 | ostracods from the Slanicul de Buzau section and added 39 new | 49 | ostracods from the Slanicul de Buzau section and added 39 new | ||
50 | 87Sr/86Sr data points to the earlier acquired results from | 50 | 87Sr/86Sr data points to the earlier acquired results from | ||
51 | R\u00eemnicu S\u0103rat, extending and refining in this way the Dacian | 51 | R\u00eemnicu S\u0103rat, extending and refining in this way the Dacian | ||
52 | Basin 87Sr/86Sr record from the late Miocene (Khersonian) to the | 52 | Basin 87Sr/86Sr record from the late Miocene (Khersonian) to the | ||
53 | Pleistocene (Romanian Stage). Age constraints for Slanicul de Buzau | 53 | Pleistocene (Romanian Stage). Age constraints for Slanicul de Buzau | ||
54 | section are provided by biostratigraphy coupled to | 54 | section are provided by biostratigraphy coupled to | ||
55 | magnetostratigraphy. Additionally, the section is correlated by | 55 | magnetostratigraphy. Additionally, the section is correlated by | ||
56 | magneto- biostratigraphy to the previously investigated R\u00eemnicu | 56 | magneto- biostratigraphy to the previously investigated R\u00eemnicu | ||
57 | S\u0103rat section, 15 km to the north. The detailed 87Sr/86Sr record | 57 | S\u0103rat section, 15 km to the north. The detailed 87Sr/86Sr record | ||
58 | for the Dacian Basin provides an exceptional record of basin | 58 | for the Dacian Basin provides an exceptional record of basin | ||
59 | connectivity from the latest Tortonian (ca. 7.7 Ma) until the early | 59 | connectivity from the latest Tortonian (ca. 7.7 Ma) until the early | ||
60 | Pleistocene (ca. 1.8 Ma). Relatively high 87Sr/86Sr originated either | 60 | Pleistocene (ca. 1.8 Ma). Relatively high 87Sr/86Sr originated either | ||
61 | from marine incursions from water supplied by the Balta delta in the | 61 | from marine incursions from water supplied by the Balta delta in the | ||
62 | East Carpathian Foreland, or from outflow waters of Lake Pannon and | 62 | East Carpathian Foreland, or from outflow waters of Lake Pannon and | ||
63 | local rivers, while low 87Sr/86Sr likely originated from connectivity | 63 | local rivers, while low 87Sr/86Sr likely originated from connectivity | ||
64 | with the Black Sea region. Data 87Sr/86Sr record indicates that a late | 64 | with the Black Sea region. Data 87Sr/86Sr record indicates that a late | ||
65 | Tortonian transgression (7.6\u20127.4 Ma) started with an incursion of | 65 | Tortonian transgression (7.6\u20127.4 Ma) started with an incursion of | ||
66 | Eastern Paratethys waters into the Dacian Basin. Afterwards, local | 66 | Eastern Paratethys waters into the Dacian Basin. Afterwards, local | ||
67 | rivers became the dominant source for the mostly freshwater | 67 | rivers became the dominant source for the mostly freshwater | ||
68 | environments of the early Messinian. The regional Maeotian-Pontian | 68 | environments of the early Messinian. The regional Maeotian-Pontian | ||
69 | transitional interval, between 6.3\u20125.9 Ma, is marked by a second | 69 | transitional interval, between 6.3\u20125.9 Ma, is marked by a second | ||
70 | incursion of Eastern Paratethys waters, but during this event, an | 70 | incursion of Eastern Paratethys waters, but during this event, an | ||
71 | additional marine (Mediterranean) influx coincides with a short-lived | 71 | additional marine (Mediterranean) influx coincides with a short-lived | ||
72 | salinity incursion. During the Messinian Salinity Crisis of the | 72 | salinity incursion. During the Messinian Salinity Crisis of the | ||
73 | Mediterranean, the Dacian Basin connected progressively to the Eastern | 73 | Mediterranean, the Dacian Basin connected progressively to the Eastern | ||
74 | Paratethys (5.9\u20125.5 Ma). The Dacian Basin became restricted | 74 | Paratethys (5.9\u20125.5 Ma). The Dacian Basin became restricted | ||
75 | during the peak Mediterranean lowstand at ~5.5 Ma and filled with Lake | 75 | during the peak Mediterranean lowstand at ~5.5 Ma and filled with Lake | ||
76 | Pannon and local river water between 5.5\u20125.3 Ma. During the | 76 | Pannon and local river water between 5.5\u20125.3 Ma. During the | ||
77 | Plio-Pleistocene, the Dacian Basin reconnected with the Black Sea (at | 77 | Plio-Pleistocene, the Dacian Basin reconnected with the Black Sea (at | ||
78 | that time isolated from the ocean ocean), which shows similar | 78 | that time isolated from the ocean ocean), which shows similar | ||
79 | 87Sr/86Sr as in the Last Glacial Maximum. When evaluating the | 79 | 87Sr/86Sr as in the Last Glacial Maximum. When evaluating the | ||
80 | application of 87Sr/86Sr in assessing the connectivity (i.e. to open | 80 | application of 87Sr/86Sr in assessing the connectivity (i.e. to open | ||
81 | ocean) we conclude that the Dacian Basin (between 7.6 and 1.7 Ma) is | 81 | ocean) we conclude that the Dacian Basin (between 7.6 and 1.7 Ma) is | ||
82 | an opposite counterpart to the Mediterranean during the Messinian | 82 | an opposite counterpart to the Mediterranean during the Messinian | ||
83 | Salinity Crisis. While the latter was a marine basin affected by | 83 | Salinity Crisis. While the latter was a marine basin affected by | ||
84 | relatively short term disconnection form the ocean, the former (the | 84 | relatively short term disconnection form the ocean, the former (the | ||
85 | Dacian Basin) was a part of a large brackish-lacustrine isolated | 85 | Dacian Basin) was a part of a large brackish-lacustrine isolated | ||
86 | domain affected by a very short connection to the marine realm. | 86 | domain affected by a very short connection to the marine realm. | ||
87 | Samples were collected from Slanic de Buzau (Romania) deposits | 87 | Samples were collected from Slanic de Buzau (Romania) deposits | ||
88 | exposed on the left side of the Sl\u0103nicul river, along the | 88 | exposed on the left side of the Sl\u0103nicul river, along the | ||
89 | M\u00e2nz\u0103le\u015fti (GPS 45\u00b029'18.74 N; 26\u00b039'10.30E). | 89 | M\u00e2nz\u0103le\u015fti (GPS 45\u00b029'18.74 N; 26\u00b039'10.30E). | ||
90 | The dataset include all 87Sr/86Sr measured on ostracods and one | 90 | The dataset include all 87Sr/86Sr measured on ostracods and one | ||
91 | foraminifera level.", | 91 | foraminifera level.", | ||
92 | "num_resources": 0, | 92 | "num_resources": 0, | ||
n | 93 | "num_tags": 5, | n | 93 | "num_tags": 7, |
94 | "orcid": "0000-0002-1024-6966", | 94 | "orcid": "0000-0002-1024-6966", | ||
95 | "organization": { | 95 | "organization": { | ||
96 | "approval_status": "approved", | 96 | "approval_status": "approved", | ||
n | 97 | "created": "2024-11-29T10:29:57.814346", | n | 97 | "created": "2024-11-30T15:47:13.444138", |
98 | "description": "PANGAEA (Data Publisher for Earth & Environmental | 98 | "description": "PANGAEA (Data Publisher for Earth & Environmental | ||
99 | Science): The information system PANGAEA is operated as an Open Access | 99 | Science): The information system PANGAEA is operated as an Open Access | ||
100 | library aimed at archiving, publishing and distributing georeferenced | 100 | library aimed at archiving, publishing and distributing georeferenced | ||
101 | data from earth system research. PANGAEA guarantees long-term | 101 | data from earth system research. PANGAEA guarantees long-term | ||
102 | availability (greater than 10 years) of its content. PANGAEA is open | 102 | availability (greater than 10 years) of its content. PANGAEA is open | ||
103 | to any project, institution, or individual scientist to use or to | 103 | to any project, institution, or individual scientist to use or to | ||
104 | archive and publish data. PANGAEA focuses on georeferenced | 104 | archive and publish data. PANGAEA focuses on georeferenced | ||
105 | observational data, experimental data, and models/simulations. | 105 | observational data, experimental data, and models/simulations. | ||
106 | Citability, comprehensive metadata descriptions, interoperability of | 106 | Citability, comprehensive metadata descriptions, interoperability of | ||
107 | data and metadata, a high degree of structural and semantic | 107 | data and metadata, a high degree of structural and semantic | ||
108 | harmonization of the data inventory as well as the commitment of the | 108 | harmonization of the data inventory as well as the commitment of the | ||
109 | hosting institutions ensures FAIRness of archived data.", | 109 | hosting institutions ensures FAIRness of archived data.", | ||
n | 110 | "id": "76c25ab7-8ae1-4fcb-8c3a-3d90943a65be", | n | 110 | "id": "6012878a-1da5-4a37-b3af-fb4949ca1642", |
111 | "image_url": "pangaea_topicgeophysics.png", | 111 | "image_url": "pangaea_topiclithosphere.png", | ||
112 | "is_organization": true, | 112 | "is_organization": true, | ||
n | 113 | "name": "pangaea_geophysics", | n | 113 | "name": "pangaea_lithosphere", |
114 | "state": "active", | 114 | "state": "active", | ||
n | 115 | "title": "PANGAEA (Geophysics)", | n | 115 | "title": "PANGAEA (Lithosphere)", |
116 | "type": "organization" | 116 | "type": "organization" | ||
117 | }, | 117 | }, | ||
n | 118 | "owner_org": "76c25ab7-8ae1-4fcb-8c3a-3d90943a65be", | n | 118 | "owner_org": "6012878a-1da5-4a37-b3af-fb4949ca1642", |
119 | "private": false, | 119 | "private": false, | ||
120 | "related_identifiers": [ | 120 | "related_identifiers": [ | ||
121 | { | 121 | { | ||
122 | "authors": "Vasiliev Iuliana,Stoica Marius,Grothe Arjen,Lazarev | 122 | "authors": "Vasiliev Iuliana,Stoica Marius,Grothe Arjen,Lazarev | ||
123 | Sergei,Palcu Dan Valentin,van Baak Christiaan,de Leeuw Arjan,Sangiorgi | 123 | Sergei,Palcu Dan Valentin,van Baak Christiaan,de Leeuw Arjan,Sangiorgi | ||
124 | Francesca,Reichart Gert-Jan,Davies Gareth R,Krijgsman Wout", | 124 | Francesca,Reichart Gert-Jan,Davies Gareth R,Krijgsman Wout", | ||
125 | "email_authors": | 125 | "email_authors": | ||
126 | pes.fr,f.sangiorgi@uu.nl,Gert-Jan.Reichart@nioz.nl,g.r.davies@vu.nl,", | 126 | pes.fr,f.sangiorgi@uu.nl,Gert-Jan.Reichart@nioz.nl,g.r.davies@vu.nl,", | ||
127 | "identifier": "https://doi.org/10.1029/2020GC009369", | 127 | "identifier": "https://doi.org/10.1029/2020GC009369", | ||
128 | "identifier_type": "DOI", | 128 | "identifier_type": "DOI", | ||
129 | "orcid_authors": | 129 | "orcid_authors": | ||
130 | 233-6154,0000-0002-7256-2243,0000-0002-6136-9202,0000-0002-1472-1074", | 130 | 233-6154,0000-0002-7256-2243,0000-0002-6136-9202,0000-0002-1472-1074", | ||
131 | "relation_type": "References", | 131 | "relation_type": "References", | ||
132 | "source": "Geochemistry, Geophysics, Geosystems", | 132 | "source": "Geochemistry, Geophysics, Geosystems", | ||
133 | "title": "Hydrological Changes in Restricted Basins: Insights | 133 | "title": "Hydrological Changes in Restricted Basins: Insights | ||
134 | From Strontium Isotopes on Late Miocene\u2010Pliocene Connectivity of | 134 | From Strontium Isotopes on Late Miocene\u2010Pliocene Connectivity of | ||
135 | the Eastern Paratethys (Dacian Basin, Romania)", | 135 | the Eastern Paratethys (Dacian Basin, Romania)", | ||
136 | "year": "2021" | 136 | "year": "2021" | ||
137 | } | 137 | } | ||
138 | ], | 138 | ], | ||
139 | "relationships_as_object": [], | 139 | "relationships_as_object": [], | ||
140 | "relationships_as_subject": [], | 140 | "relationships_as_subject": [], | ||
141 | "repository_name": "PANGAEA (Data Publisher for Earth & | 141 | "repository_name": "PANGAEA (Data Publisher for Earth & | ||
142 | Environmental Science)", | 142 | Environmental Science)", | ||
143 | "resource_type": "text/tab-separated-values - filename: | 143 | "resource_type": "text/tab-separated-values - filename: | ||
144 | Vasiliev-etal_2021", | 144 | Vasiliev-etal_2021", | ||
145 | "resources": [], | 145 | "resources": [], | ||
146 | "source_metadata_created": "", | 146 | "source_metadata_created": "", | ||
147 | "source_metadata_modified": "", | 147 | "source_metadata_modified": "", | ||
148 | "state": "active", | 148 | "state": "active", | ||
149 | "subject_areas": [ | 149 | "subject_areas": [ | ||
150 | { | 150 | { | ||
151 | "subject_area_additional": "", | 151 | "subject_area_additional": "", | ||
152 | "subject_area_name": "Chemistry" | 152 | "subject_area_name": "Chemistry" | ||
153 | }, | 153 | }, | ||
154 | { | 154 | { | ||
155 | "subject_area_additional": "", | 155 | "subject_area_additional": "", | ||
156 | "subject_area_name": "Geophysics" | 156 | "subject_area_name": "Geophysics" | ||
157 | }, | 157 | }, | ||
158 | { | 158 | { | ||
159 | "subject_area_additional": "", | 159 | "subject_area_additional": "", | ||
160 | "subject_area_name": "Lithosphere" | 160 | "subject_area_name": "Lithosphere" | ||
161 | } | 161 | } | ||
162 | ], | 162 | ], | ||
163 | "tags": [ | 163 | "tags": [ | ||
164 | { | 164 | { | ||
n | 165 | "display_name": "87Sr-86Srostracods", | n | 165 | "display_name": "86Srostracods", |
166 | "id": "050b700f-c763-4371-8521-473525c92bb8", | 166 | "id": "2ec4ea61-ffa1-48cb-9e69-5fb7e8aef9c3", | ||
167 | "name": "87Sr-86Srostracods", | 167 | "name": "86Srostracods", | ||
168 | "state": "active", | ||||
169 | "vocabulary_id": null | ||||
170 | }, | ||||
171 | { | ||||
172 | "display_name": "87Sr", | ||||
173 | "id": "a81c363d-38da-4c29-b9e0-6139cc4ee081", | ||||
174 | "name": "87Sr", | ||||
168 | "state": "active", | 175 | "state": "active", | ||
169 | "vocabulary_id": null | 176 | "vocabulary_id": null | ||
170 | }, | 177 | }, | ||
171 | { | 178 | { | ||
172 | "display_name": "Messinian Salinity Crisis", | 179 | "display_name": "Messinian Salinity Crisis", | ||
173 | "id": "e4a9cfd7-2933-453c-9fb5-addaf0bcd97f", | 180 | "id": "e4a9cfd7-2933-453c-9fb5-addaf0bcd97f", | ||
174 | "name": "Messinian Salinity Crisis", | 181 | "name": "Messinian Salinity Crisis", | ||
175 | "state": "active", | 182 | "state": "active", | ||
176 | "vocabulary_id": null | 183 | "vocabulary_id": null | ||
177 | }, | 184 | }, | ||
178 | { | 185 | { | ||
n | 179 | "display_name": "Miocene-Pliocene", | n | 186 | "display_name": "Miocene", |
180 | "id": "05c68644-9463-4223-a2bc-937601be77d0", | 187 | "id": "ab58fd6b-ad3e-4ccd-bc43-8066f7fb136f", | ||
181 | "name": "Miocene-Pliocene", | 188 | "name": "Miocene", | ||
182 | "state": "active", | 189 | "state": "active", | ||
183 | "vocabulary_id": null | 190 | "vocabulary_id": null | ||
184 | }, | 191 | }, | ||
185 | { | 192 | { | ||
186 | "display_name": "Paratethys", | 193 | "display_name": "Paratethys", | ||
187 | "id": "be9e40ff-8365-4b27-89de-c754cd2adf83", | 194 | "id": "be9e40ff-8365-4b27-89de-c754cd2adf83", | ||
188 | "name": "Paratethys", | 195 | "name": "Paratethys", | ||
t | t | 196 | "state": "active", | ||
197 | "vocabulary_id": null | ||||
198 | }, | ||||
199 | { | ||||
200 | "display_name": "Pliocene", | ||||
201 | "id": "d9307ff7-bdfa-4faa-90e2-154ad52b429e", | ||||
202 | "name": "Pliocene", | ||||
189 | "state": "active", | 203 | "state": "active", | ||
190 | "vocabulary_id": null | 204 | "vocabulary_id": null | ||
191 | }, | 205 | }, | ||
192 | { | 206 | { | ||
193 | "display_name": "connectivity", | 207 | "display_name": "connectivity", | ||
194 | "id": "82d94c35-78eb-4055-9f0e-d2d1ca175133", | 208 | "id": "82d94c35-78eb-4055-9f0e-d2d1ca175133", | ||
195 | "name": "connectivity", | 209 | "name": "connectivity", | ||
196 | "state": "active", | 210 | "state": "active", | ||
197 | "vocabulary_id": null | 211 | "vocabulary_id": null | ||
198 | } | 212 | } | ||
199 | ], | 213 | ], | ||
200 | "title": "Strontium isotopes reveal large connectivity changes | 214 | "title": "Strontium isotopes reveal large connectivity changes | ||
201 | during the late Miocene-Pliocene in restricted Dacian Basin (Romania) | 215 | during the late Miocene-Pliocene in restricted Dacian Basin (Romania) | ||
202 | of the Eastern Paratethys", | 216 | of the Eastern Paratethys", | ||
203 | "type": "vdataset", | 217 | "type": "vdataset", | ||
204 | "url": "https://doi.pangaea.de/10.1594/PANGAEA.932842" | 218 | "url": "https://doi.pangaea.de/10.1594/PANGAEA.932842" | ||
205 | } | 219 | } |