Changes
On December 1, 2024 at 2:35:12 PM UTC, admin:
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Moved Principal Component Analysis (PCA) of IRD content in Heinrich Event layers (H1-H6) and interlayers (I1-I5) of sediment core GeoB18530-1 from organization PANGAEA (Geophysics) to organization PANGAEA (Lithosphere)
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Removed tag Ice-Rafted Detritus from Principal Component Analysis (PCA) of IRD content in Heinrich Event layers (H1-H6) and interlayers (I1-I5) of sediment core GeoB18530-1
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Added the following tags to Principal Component Analysis (PCA) of IRD content in Heinrich Event layers (H1-H6) and interlayers (I1-I5) of sediment core GeoB18530-1
f | 1 | { | f | 1 | { |
2 | "author": "von Dobeneck, Tilo", | 2 | "author": "von Dobeneck, Tilo", | ||
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.971287", | 6 | "doi": "10.1594/PANGAEA.971287", | ||
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": "Bukar, Shettima", | 12 | "extra_author": "Bukar, Shettima", | ||
13 | "familyName": "Bukar", | 13 | "familyName": "Bukar", | ||
14 | "givenName": "Shettima", | 14 | "givenName": "Shettima", | ||
15 | "orcid": "0000-0003-4154-6045" | 15 | "orcid": "0000-0003-4154-6045" | ||
16 | } | 16 | } | ||
17 | ], | 17 | ], | ||
18 | "familyName": "von Dobeneck", | 18 | "familyName": "von Dobeneck", | ||
19 | "givenName": "Tilo", | 19 | "givenName": "Tilo", | ||
20 | "groups": [], | 20 | "groups": [], | ||
21 | "id": "839f4e2d-15f1-4d68-b3d7-e3c68bcf8a98", | 21 | "id": "839f4e2d-15f1-4d68-b3d7-e3c68bcf8a98", | ||
22 | "isopen": false, | 22 | "isopen": false, | ||
23 | "license_id": "CC-BY-4.0", | 23 | "license_id": "CC-BY-4.0", | ||
24 | "license_title": "CC-BY-4.0", | 24 | "license_title": "CC-BY-4.0", | ||
25 | "metadata_created": "2024-11-29T11:28:15.029425", | 25 | "metadata_created": "2024-11-29T11:28:15.029425", | ||
n | 26 | "metadata_modified": "2024-11-29T11:28:15.029431", | n | 26 | "metadata_modified": "2024-12-01T14:35:12.364727", |
27 | "name": "png-doi-10-1594-pangaea-971287", | 27 | "name": "png-doi-10-1594-pangaea-971287", | ||
28 | "notes": "The data matrix of 192 classified IRD count data from | 28 | "notes": "The data matrix of 192 classified IRD count data from | ||
29 | H1-H6 and I1-I5 (excluding I6 because of too low IRD counts) by 22 IRD | 29 | H1-H6 and I1-I5 (excluding I6 because of too low IRD counts) by 22 IRD | ||
30 | lithologies (https://doi.pangaea.de/10.1594/PANGAEA.971280) was | 30 | lithologies (https://doi.pangaea.de/10.1594/PANGAEA.971280) was | ||
31 | row-normalized to 100% to give equal weight to all IRD assemblages | 31 | row-normalized to 100% to give equal weight to all IRD assemblages | ||
32 | independently of their specific IRD abundance, but not | 32 | independently of their specific IRD abundance, but not | ||
33 | column-normalized in order to limit the influence of rare, | 33 | column-normalized in order to limit the influence of rare, | ||
34 | statistically less relevant IRD lithologies. A Principal Component | 34 | statistically less relevant IRD lithologies. A Principal Component | ||
35 | Analysis (PCA) of this data set reveales well interpretable PCA scores | 35 | Analysis (PCA) of this data set reveales well interpretable PCA scores | ||
36 | and disparate loadings for the first 5 PCA axes. PC1 reflects the | 36 | and disparate loadings for the first 5 PCA axes. PC1 reflects the | ||
37 | contribution of Ooid-bearing Dolomite IRD, PC2 discriminates | 37 | contribution of Ooid-bearing Dolomite IRD, PC2 discriminates | ||
38 | Muscovite-Biotite Granite IRD from other silicious IRD species, PC3 | 38 | Muscovite-Biotite Granite IRD from other silicious IRD species, PC3 | ||
39 | delineates Shale IRD vs. Hematite-stained Quartz IRD variability, PC4 | 39 | delineates Shale IRD vs. Hematite-stained Quartz IRD variability, PC4 | ||
40 | quantifies Sucrosic Dolomite IRD and PC5 Microcline IRD percentage. We | 40 | quantifies Sucrosic Dolomite IRD and PC5 Microcline IRD percentage. We | ||
41 | provide Heinrich layer and interlayer affiliations of all PCA scores, | 41 | provide Heinrich layer and interlayer affiliations of all PCA scores, | ||
42 | which some PC axes separate well, in particular PC1.", | 42 | which some PC axes separate well, in particular PC1.", | ||
43 | "num_resources": 0, | 43 | "num_resources": 0, | ||
n | 44 | "num_tags": 4, | n | 44 | "num_tags": 5, |
45 | "orcid": "0000-0002-0087-4053", | 45 | "orcid": "0000-0002-0087-4053", | ||
46 | "organization": { | 46 | "organization": { | ||
47 | "approval_status": "approved", | 47 | "approval_status": "approved", | ||
n | 48 | "created": "2024-11-29T10:29:57.814346", | n | 48 | "created": "2024-11-30T15:47:13.444138", |
49 | "description": "PANGAEA (Data Publisher for Earth & Environmental | 49 | "description": "PANGAEA (Data Publisher for Earth & Environmental | ||
50 | Science): The information system PANGAEA is operated as an Open Access | 50 | Science): The information system PANGAEA is operated as an Open Access | ||
51 | library aimed at archiving, publishing and distributing georeferenced | 51 | library aimed at archiving, publishing and distributing georeferenced | ||
52 | data from earth system research. PANGAEA guarantees long-term | 52 | data from earth system research. PANGAEA guarantees long-term | ||
53 | availability (greater than 10 years) of its content. PANGAEA is open | 53 | availability (greater than 10 years) of its content. PANGAEA is open | ||
54 | to any project, institution, or individual scientist to use or to | 54 | to any project, institution, or individual scientist to use or to | ||
55 | archive and publish data. PANGAEA focuses on georeferenced | 55 | archive and publish data. PANGAEA focuses on georeferenced | ||
56 | observational data, experimental data, and models/simulations. | 56 | observational data, experimental data, and models/simulations. | ||
57 | Citability, comprehensive metadata descriptions, interoperability of | 57 | Citability, comprehensive metadata descriptions, interoperability of | ||
58 | data and metadata, a high degree of structural and semantic | 58 | data and metadata, a high degree of structural and semantic | ||
59 | harmonization of the data inventory as well as the commitment of the | 59 | harmonization of the data inventory as well as the commitment of the | ||
60 | hosting institutions ensures FAIRness of archived data.", | 60 | hosting institutions ensures FAIRness of archived data.", | ||
n | 61 | "id": "76c25ab7-8ae1-4fcb-8c3a-3d90943a65be", | n | 61 | "id": "6012878a-1da5-4a37-b3af-fb4949ca1642", |
62 | "image_url": "pangaea_topicgeophysics.png", | 62 | "image_url": "pangaea_topiclithosphere.png", | ||
63 | "is_organization": true, | 63 | "is_organization": true, | ||
n | 64 | "name": "pangaea_geophysics", | n | 64 | "name": "pangaea_lithosphere", |
65 | "state": "active", | 65 | "state": "active", | ||
n | 66 | "title": "PANGAEA (Geophysics)", | n | 66 | "title": "PANGAEA (Lithosphere)", |
67 | "type": "organization" | 67 | "type": "organization" | ||
68 | }, | 68 | }, | ||
n | 69 | "owner_org": "76c25ab7-8ae1-4fcb-8c3a-3d90943a65be", | n | 69 | "owner_org": "6012878a-1da5-4a37-b3af-fb4949ca1642", |
70 | "private": false, | 70 | "private": false, | ||
71 | "related_identifiers": [ | 71 | "related_identifiers": [ | ||
72 | { | 72 | { | ||
73 | "authors": "Bukar Shettima,Lisker Frank,von Dobeneck Tilo,Max | 73 | "authors": "Bukar Shettima,Lisker Frank,von Dobeneck Tilo,Max | ||
74 | Lars,Wang Yiyun,Lenz Marlene M,Mulitza Stefan,St-Onge Guillaume,Piper | 74 | Lars,Wang Yiyun,Lenz Marlene M,Mulitza Stefan,St-Onge Guillaume,Piper | ||
75 | David,Bukar Shettima,Lisker Frank,von Dobeneck Tilo,Mulitza Stefan", | 75 | David,Bukar Shettima,Lisker Frank,von Dobeneck Tilo,Mulitza Stefan", | ||
76 | "email_authors": | 76 | "email_authors": | ||
77 | men.de,flisker@uni-bremen.de,tvondobeneck@marum.de,smulitza@marum.de", | 77 | men.de,flisker@uni-bremen.de,tvondobeneck@marum.de,smulitza@marum.de", | ||
78 | "identifier": "", | 78 | "identifier": "", | ||
79 | "identifier_type": "DOI", | 79 | "identifier_type": "DOI", | ||
80 | "orcid_authors": | 80 | "orcid_authors": | ||
81 | 154-6045,0000-0002-1615-7315,0000-0002-0087-4053,0000-0002-3842-1447", | 81 | 154-6045,0000-0002-1615-7315,0000-0002-0087-4053,0000-0002-3842-1447", | ||
82 | "relation_type": "References", | 82 | "relation_type": "References", | ||
83 | "source": "Geochemistry, Geophysics, Geosystems", | 83 | "source": "Geochemistry, Geophysics, Geosystems", | ||
84 | "title": "Ice-Rafted Detritus (IRD) of the SE Grand Banks Slope, | 84 | "title": "Ice-Rafted Detritus (IRD) of the SE Grand Banks Slope, | ||
85 | Newfoundland, Throughout Heinrich Layers 1 to 6 - Part I: Petrology | 85 | Newfoundland, Throughout Heinrich Layers 1 to 6 - Part I: Petrology | ||
86 | and Abundance", | 86 | and Abundance", | ||
87 | "year": "" | 87 | "year": "" | ||
88 | }, | 88 | }, | ||
89 | { | 89 | { | ||
90 | "authors": "Bukar Shettima,Lisker Frank,von Dobeneck Tilo,Max | 90 | "authors": "Bukar Shettima,Lisker Frank,von Dobeneck Tilo,Max | ||
91 | Lars,Wang Yiyun,Lenz Marlene M,Mulitza Stefan,St-Onge Guillaume,Piper | 91 | Lars,Wang Yiyun,Lenz Marlene M,Mulitza Stefan,St-Onge Guillaume,Piper | ||
92 | David,Bukar Shettima,Lisker Frank,von Dobeneck Tilo,Mulitza Stefan", | 92 | David,Bukar Shettima,Lisker Frank,von Dobeneck Tilo,Mulitza Stefan", | ||
93 | "email_authors": | 93 | "email_authors": | ||
94 | men.de,flisker@uni-bremen.de,tvondobeneck@marum.de,smulitza@marum.de", | 94 | men.de,flisker@uni-bremen.de,tvondobeneck@marum.de,smulitza@marum.de", | ||
95 | "identifier": "https://doi.pangaea.de/10.1594/PANGAEA.971280", | 95 | "identifier": "https://doi.pangaea.de/10.1594/PANGAEA.971280", | ||
96 | "identifier_type": "DOI", | 96 | "identifier_type": "DOI", | ||
97 | "orcid_authors": | 97 | "orcid_authors": | ||
98 | 154-6045,0000-0002-1615-7315,0000-0002-0087-4053,0000-0002-3842-1447", | 98 | 154-6045,0000-0002-1615-7315,0000-0002-0087-4053,0000-0002-3842-1447", | ||
99 | "relation_type": "References", | 99 | "relation_type": "References", | ||
100 | "source": "", | 100 | "source": "", | ||
101 | "title": "Lithology-specific IRD counts of sediment core | 101 | "title": "Lithology-specific IRD counts of sediment core | ||
102 | GeoB18530-1", | 102 | GeoB18530-1", | ||
103 | "year": "" | 103 | "year": "" | ||
104 | } | 104 | } | ||
105 | ], | 105 | ], | ||
106 | "relationships_as_object": [], | 106 | "relationships_as_object": [], | ||
107 | "relationships_as_subject": [], | 107 | "relationships_as_subject": [], | ||
108 | "repository_name": "PANGAEA (Data Publisher for Earth & | 108 | "repository_name": "PANGAEA (Data Publisher for Earth & | ||
109 | Environmental Science)", | 109 | Environmental Science)", | ||
110 | "resource_type": "text/tab-separated-values - filename: | 110 | "resource_type": "text/tab-separated-values - filename: | ||
111 | GeoB18530-1_PCA", | 111 | GeoB18530-1_PCA", | ||
112 | "resources": [], | 112 | "resources": [], | ||
113 | "source_metadata_created": "", | 113 | "source_metadata_created": "", | ||
114 | "source_metadata_modified": "", | 114 | "source_metadata_modified": "", | ||
115 | "state": "active", | 115 | "state": "active", | ||
116 | "subject_areas": [ | 116 | "subject_areas": [ | ||
117 | { | 117 | { | ||
118 | "subject_area_additional": "", | 118 | "subject_area_additional": "", | ||
119 | "subject_area_name": "Chemistry" | 119 | "subject_area_name": "Chemistry" | ||
120 | }, | 120 | }, | ||
121 | { | 121 | { | ||
122 | "subject_area_additional": "", | 122 | "subject_area_additional": "", | ||
123 | "subject_area_name": "Geophysics" | 123 | "subject_area_name": "Geophysics" | ||
124 | }, | 124 | }, | ||
125 | { | 125 | { | ||
126 | "subject_area_additional": "", | 126 | "subject_area_additional": "", | ||
127 | "subject_area_name": "Lithosphere" | 127 | "subject_area_name": "Lithosphere" | ||
128 | } | 128 | } | ||
129 | ], | 129 | ], | ||
130 | "tags": [ | 130 | "tags": [ | ||
131 | { | 131 | { | ||
132 | "display_name": "Grand Banks Margin", | 132 | "display_name": "Grand Banks Margin", | ||
133 | "id": "bf37a194-f41e-494c-ad8c-a26a95c56dbf", | 133 | "id": "bf37a194-f41e-494c-ad8c-a26a95c56dbf", | ||
134 | "name": "Grand Banks Margin", | 134 | "name": "Grand Banks Margin", | ||
135 | "state": "active", | 135 | "state": "active", | ||
136 | "vocabulary_id": null | 136 | "vocabulary_id": null | ||
137 | }, | 137 | }, | ||
138 | { | 138 | { | ||
139 | "display_name": "Heinrich events", | 139 | "display_name": "Heinrich events", | ||
140 | "id": "7df1136d-631e-467f-a841-99918869c738", | 140 | "id": "7df1136d-631e-467f-a841-99918869c738", | ||
141 | "name": "Heinrich events", | 141 | "name": "Heinrich events", | ||
142 | "state": "active", | 142 | "state": "active", | ||
143 | "vocabulary_id": null | 143 | "vocabulary_id": null | ||
144 | }, | 144 | }, | ||
145 | { | 145 | { | ||
n | 146 | "display_name": "Ice-Rafted Detritus", | n | 146 | "display_name": "Ice", |
147 | "id": "d82a11f7-cee2-47cd-a8c0-c55e076ad212", | 147 | "id": "d395a0d9-9dae-45c0-9730-7e1bb057cab6", | ||
148 | "name": "Ice-Rafted Detritus", | 148 | "name": "Ice", | ||
149 | "state": "active", | 149 | "state": "active", | ||
150 | "vocabulary_id": null | 150 | "vocabulary_id": null | ||
151 | }, | 151 | }, | ||
152 | { | 152 | { | ||
153 | "display_name": "Petrology", | 153 | "display_name": "Petrology", | ||
154 | "id": "1ce3ab14-d9ed-4e54-b54f-e6a15703d31e", | 154 | "id": "1ce3ab14-d9ed-4e54-b54f-e6a15703d31e", | ||
155 | "name": "Petrology", | 155 | "name": "Petrology", | ||
t | t | 156 | "state": "active", | ||
157 | "vocabulary_id": null | ||||
158 | }, | ||||
159 | { | ||||
160 | "display_name": "Rafted Detritus", | ||||
161 | "id": "f98d62d6-0b53-4463-8140-e1f9e2aaa331", | ||||
162 | "name": "Rafted Detritus", | ||||
156 | "state": "active", | 163 | "state": "active", | ||
157 | "vocabulary_id": null | 164 | "vocabulary_id": null | ||
158 | } | 165 | } | ||
159 | ], | 166 | ], | ||
160 | "title": "Principal Component Analysis (PCA) of IRD content in | 167 | "title": "Principal Component Analysis (PCA) of IRD content in | ||
161 | Heinrich Event layers (H1-H6) and interlayers (I1-I5) of sediment core | 168 | Heinrich Event layers (H1-H6) and interlayers (I1-I5) of sediment core | ||
162 | GeoB18530-1", | 169 | GeoB18530-1", | ||
163 | "type": "vdataset", | 170 | "type": "vdataset", | ||
164 | "url": "https://doi.pangaea.de/10.1594/PANGAEA.971287" | 171 | "url": "https://doi.pangaea.de/10.1594/PANGAEA.971287" | ||
165 | } | 172 | } |