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f | 1 | { | f | 1 | { |
2 | "author": "Oelmann Yvonne", | 2 | "author": "Oelmann Yvonne", | ||
3 | "author_email": "", | 3 | "author_email": "", | ||
4 | "creator_user_id": "17755db4-395a-4b3b-ac09-e8e3484ca700", | 4 | "creator_user_id": "17755db4-395a-4b3b-ac09-e8e3484ca700", | ||
5 | "doi": "10.1594/PANGAEA.854460", | 5 | "doi": "10.1594/PANGAEA.854460", | ||
6 | "doi_date_published": "2015", | 6 | "doi_date_published": "2015", | ||
7 | "doi_publisher": "", | 7 | "doi_publisher": "", | ||
8 | "doi_status": "True", | 8 | "doi_status": "True", | ||
9 | "extra_authors": [ | 9 | "extra_authors": [ | ||
10 | { | 10 | { | ||
11 | "extra_author": "Wilcke Wolfgang", | 11 | "extra_author": "Wilcke Wolfgang", | ||
12 | "orcid": "0000-0002-6031-4613" | 12 | "orcid": "0000-0002-6031-4613" | ||
13 | } | 13 | } | ||
14 | ], | 14 | ], | ||
15 | "groups": [], | 15 | "groups": [], | ||
16 | "id": "330edff2-1d63-46c0-b12e-86b67a8528d7", | 16 | "id": "330edff2-1d63-46c0-b12e-86b67a8528d7", | ||
17 | "isopen": false, | 17 | "isopen": false, | ||
18 | "license_id": "CC-BY-3.0", | 18 | "license_id": "CC-BY-3.0", | ||
19 | "license_title": "CC-BY-3.0", | 19 | "license_title": "CC-BY-3.0", | ||
20 | "metadata_created": "2023-01-12T13:31:28.355137", | 20 | "metadata_created": "2023-01-12T13:31:28.355137", | ||
t | 21 | "metadata_modified": "2023-08-04T09:32:59.010780", | t | 21 | "metadata_modified": "2023-08-04T09:33:52.514184", |
22 | "name": "png-doi-10-1594-pangaea-854460", | 22 | "name": "png-doi-10-1594-pangaea-854460", | ||
23 | "notes": "This data set contains measurements of phosphorus | 23 | "notes": "This data set contains measurements of phosphorus | ||
24 | fractions (Hedley fractions) in soil collected 2007 from the main | 24 | fractions (Hedley fractions) in soil collected 2007 from the main | ||
25 | experiment plots of a large grassland biodiversity experiment (the | 25 | experiment plots of a large grassland biodiversity experiment (the | ||
26 | Jena Experiment; see further details below). In the main experiment, | 26 | Jena Experiment; see further details below). In the main experiment, | ||
27 | 82 grassland plots of 20 x 20 m were established from a pool of 60 | 27 | 82 grassland plots of 20 x 20 m were established from a pool of 60 | ||
28 | species belonging to four functional groups (grasses, legumes, tall | 28 | species belonging to four functional groups (grasses, legumes, tall | ||
29 | and small herbs). In May 2002, varying numbers of plant species from | 29 | and small herbs). In May 2002, varying numbers of plant species from | ||
30 | this species pool were sown into the plots to create a gradient of | 30 | this species pool were sown into the plots to create a gradient of | ||
31 | plant species richness (1, 2, 4, 8, 16 and 60 species) and functional | 31 | plant species richness (1, 2, 4, 8, 16 and 60 species) and functional | ||
32 | richness (1, 2, 3, 4 functional groups). Plots were maintained by | 32 | richness (1, 2, 3, 4 functional groups). Plots were maintained by | ||
33 | bi-annual weeding and mowing. \nSoil sampling and analysis: Five | 33 | bi-annual weeding and mowing. \nSoil sampling and analysis: Five | ||
34 | independent soil samples per plot were taken in a depth of 0-15 cm | 34 | independent soil samples per plot were taken in a depth of 0-15 cm | ||
35 | using a soil corer with an inner diameter of 1 cm. The five samples | 35 | using a soil corer with an inner diameter of 1 cm. The five samples | ||
36 | per plot were combined to one composite sample per plot. A four-step | 36 | per plot were combined to one composite sample per plot. A four-step | ||
37 | sequential P fractionation (Hedley fractions) was applied. | 37 | sequential P fractionation (Hedley fractions) was applied. | ||
38 | Sequentially, 20 ml NaHCO3 (adjusted to pH 8.5), 30 ml NaOH, and 35 ml | 38 | Sequentially, 20 ml NaHCO3 (adjusted to pH 8.5), 30 ml NaOH, and 35 ml | ||
39 | HCl were used as extraction solutions for 0.5 g soil. The last step | 39 | HCl were used as extraction solutions for 0.5 g soil. The last step | ||
40 | comprised the combustion (550 \u00b0C) of the remaining soil to | 40 | comprised the combustion (550 \u00b0C) of the remaining soil to | ||
41 | destroy all organic material followed by shaking with 20 ml H2SO4. | 41 | destroy all organic material followed by shaking with 20 ml H2SO4. | ||
42 | Organic P concentrations of the respective fractions were calculated | 42 | Organic P concentrations of the respective fractions were calculated | ||
43 | as the difference between total dissolved P and inorganic P. Duplicate | 43 | as the difference between total dissolved P and inorganic P. Duplicate | ||
44 | phosphate concentrations of P fractions in soil were measured | 44 | phosphate concentrations of P fractions in soil were measured | ||
45 | photometrically (molybdenum blue-reactive P) with a Continuous Flow | 45 | photometrically (molybdenum blue-reactive P) with a Continuous Flow | ||
46 | Analyzer (Bran&Luebbe, Germany).", | 46 | Analyzer (Bran&Luebbe, Germany).", | ||
47 | "num_resources": 0, | 47 | "num_resources": 0, | ||
48 | "num_tags": 0, | 48 | "num_tags": 0, | ||
49 | "orcid": "0000-0003-3513-6568", | 49 | "orcid": "0000-0003-3513-6568", | ||
50 | "organization": { | 50 | "organization": { | ||
51 | "approval_status": "approved", | 51 | "approval_status": "approved", | ||
52 | "created": "2023-08-04T09:32:38.098376", | 52 | "created": "2023-08-04T09:32:38.098376", | ||
53 | "description": "PANGAEA (Data Publisher for Earth & Environmental | 53 | "description": "PANGAEA (Data Publisher for Earth & Environmental | ||
54 | Science): The information system PANGAEA is operated as an Open Access | 54 | Science): The information system PANGAEA is operated as an Open Access | ||
55 | library aimed at archiving, publishing and distributing georeferenced | 55 | library aimed at archiving, publishing and distributing georeferenced | ||
56 | data from earth system research. PANGAEA guarantees long-term | 56 | data from earth system research. PANGAEA guarantees long-term | ||
57 | availability (greater than 10 years) of its content. PANGAEA is open | 57 | availability (greater than 10 years) of its content. PANGAEA is open | ||
58 | to any project, institution, or individual scientist to use or to | 58 | to any project, institution, or individual scientist to use or to | ||
59 | archive and publish data. PANGAEA focuses on georeferenced | 59 | archive and publish data. PANGAEA focuses on georeferenced | ||
60 | observational data, experimental data, and models/simulations. | 60 | observational data, experimental data, and models/simulations. | ||
61 | Citability, comprehensive metadata descriptions, interoperability of | 61 | Citability, comprehensive metadata descriptions, interoperability of | ||
62 | data and metadata, a high degree of structural and semantic | 62 | data and metadata, a high degree of structural and semantic | ||
63 | harmonization of the data inventory as well as the commitment of the | 63 | harmonization of the data inventory as well as the commitment of the | ||
64 | hosting institutions ensures FAIRness of archived data.", | 64 | hosting institutions ensures FAIRness of archived data.", | ||
65 | "id": "93da141a-dc26-4ce9-bff3-b2b283505dcc", | 65 | "id": "93da141a-dc26-4ce9-bff3-b2b283505dcc", | ||
66 | "image_url": "pangea-logo.png", | 66 | "image_url": "pangea-logo.png", | ||
67 | "is_organization": true, | 67 | "is_organization": true, | ||
68 | "name": "pangaea", | 68 | "name": "pangaea", | ||
69 | "state": "active", | 69 | "state": "active", | ||
70 | "title": "PANGAEA (Agriculture)", | 70 | "title": "PANGAEA (Agriculture)", | ||
71 | "type": "organization" | 71 | "type": "organization" | ||
72 | }, | 72 | }, | ||
73 | "owner_org": "93da141a-dc26-4ce9-bff3-b2b283505dcc", | 73 | "owner_org": "93da141a-dc26-4ce9-bff3-b2b283505dcc", | ||
74 | "private": false, | 74 | "private": false, | ||
75 | "publication_year": "2015", | 75 | "publication_year": "2015", | ||
76 | "related_identifiers": [ | 76 | "related_identifiers": [ | ||
77 | { | 77 | { | ||
78 | "authors": "Oelmann Yvonne,Richter Anika K,Roscher | 78 | "authors": "Oelmann Yvonne,Richter Anika K,Roscher | ||
79 | Christiane,Rosenkranz Stephan,Temperton Vicky,Weisser Wolfgang | 79 | Christiane,Rosenkranz Stephan,Temperton Vicky,Weisser Wolfgang | ||
80 | W,Wilcke Wolfgang,Roscher Christiane,Schumacher Jens,Baade | 80 | W,Wilcke Wolfgang,Roscher Christiane,Schumacher Jens,Baade | ||
81 | Jussi,Wilcken Sara,Gleixner Gerd,Weisser Wolfgang W,Schmid | 81 | Jussi,Wilcken Sara,Gleixner Gerd,Weisser Wolfgang W,Schmid | ||
82 | Bernhard,Schulze Ernst-Detlef", | 82 | Bernhard,Schulze Ernst-Detlef", | ||
83 | "email_authors": | 83 | "email_authors": | ||
84 | z-juelich.de,wolfgang.weisser@tum.de,,,,,,,wolfgang.weisser@tum.de,,", | 84 | z-juelich.de,wolfgang.weisser@tum.de,,,,,,,wolfgang.weisser@tum.de,,", | ||
85 | "identifier": "https://doi.org/10.1016/j.geoderma.2011.09.012", | 85 | "identifier": "https://doi.org/10.1016/j.geoderma.2011.09.012", | ||
86 | "identifier_type": "DOI", | 86 | "identifier_type": "DOI", | ||
87 | "orcid_authors": | 87 | "orcid_authors": | ||
88 | 616-0953,0000-0002-2757-8959,0000-0002-8430-3214,0000-0001-6188-9219", | 88 | 616-0953,0000-0002-2757-8959,0000-0002-8430-3214,0000-0001-6188-9219", | ||
89 | "relation_type": "References", | 89 | "relation_type": "References", | ||
90 | "source": "Geoderma", | 90 | "source": "Geoderma", | ||
91 | "title": "Does plant diversity influence phosphorus cycling in | 91 | "title": "Does plant diversity influence phosphorus cycling in | ||
92 | experimental grasslands?", | 92 | experimental grasslands?", | ||
93 | "year": "2011" | 93 | "year": "2011" | ||
94 | }, | 94 | }, | ||
95 | { | 95 | { | ||
96 | "authors": "Oelmann Yvonne,Richter Anika K,Roscher | 96 | "authors": "Oelmann Yvonne,Richter Anika K,Roscher | ||
97 | Christiane,Rosenkranz Stephan,Temperton Vicky,Weisser Wolfgang | 97 | Christiane,Rosenkranz Stephan,Temperton Vicky,Weisser Wolfgang | ||
98 | W,Wilcke Wolfgang,Roscher Christiane,Schumacher Jens,Baade | 98 | W,Wilcke Wolfgang,Roscher Christiane,Schumacher Jens,Baade | ||
99 | Jussi,Wilcken Sara,Gleixner Gerd,Weisser Wolfgang W,Schmid | 99 | Jussi,Wilcken Sara,Gleixner Gerd,Weisser Wolfgang W,Schmid | ||
100 | Bernhard,Schulze Ernst-Detlef", | 100 | Bernhard,Schulze Ernst-Detlef", | ||
101 | "email_authors": | 101 | "email_authors": | ||
102 | z-juelich.de,wolfgang.weisser@tum.de,,,,,,,wolfgang.weisser@tum.de,,", | 102 | z-juelich.de,wolfgang.weisser@tum.de,,,,,,,wolfgang.weisser@tum.de,,", | ||
103 | "identifier": | 103 | "identifier": | ||
104 | ea.de/Publications/Jena_Experiment/PlotInformationMainExperiment.txt", | 104 | ea.de/Publications/Jena_Experiment/PlotInformationMainExperiment.txt", | ||
105 | "identifier_type": "DOI", | 105 | "identifier_type": "DOI", | ||
106 | "orcid_authors": | 106 | "orcid_authors": | ||
107 | 616-0953,0000-0002-2757-8959,0000-0002-8430-3214,0000-0001-6188-9219", | 107 | 616-0953,0000-0002-2757-8959,0000-0002-8430-3214,0000-0001-6188-9219", | ||
108 | "relation_type": "References", | 108 | "relation_type": "References", | ||
109 | "source": "", | 109 | "source": "", | ||
110 | "title": "Plot information of the Jena Main Experiment", | 110 | "title": "Plot information of the Jena Main Experiment", | ||
111 | "year": "" | 111 | "year": "" | ||
112 | }, | 112 | }, | ||
113 | { | 113 | { | ||
114 | "authors": "Oelmann Yvonne,Richter Anika K,Roscher | 114 | "authors": "Oelmann Yvonne,Richter Anika K,Roscher | ||
115 | Christiane,Rosenkranz Stephan,Temperton Vicky,Weisser Wolfgang | 115 | Christiane,Rosenkranz Stephan,Temperton Vicky,Weisser Wolfgang | ||
116 | W,Wilcke Wolfgang,Roscher Christiane,Schumacher Jens,Baade | 116 | W,Wilcke Wolfgang,Roscher Christiane,Schumacher Jens,Baade | ||
117 | Jussi,Wilcken Sara,Gleixner Gerd,Weisser Wolfgang W,Schmid | 117 | Jussi,Wilcken Sara,Gleixner Gerd,Weisser Wolfgang W,Schmid | ||
118 | Bernhard,Schulze Ernst-Detlef", | 118 | Bernhard,Schulze Ernst-Detlef", | ||
119 | "email_authors": | 119 | "email_authors": | ||
120 | z-juelich.de,wolfgang.weisser@tum.de,,,,,,,wolfgang.weisser@tum.de,,", | 120 | z-juelich.de,wolfgang.weisser@tum.de,,,,,,,wolfgang.weisser@tum.de,,", | ||
121 | "identifier": | 121 | "identifier": | ||
122 | aea.de/Publications/Jena_Experiment/TreatmentDefinitionsJuly2012.pdf", | 122 | aea.de/Publications/Jena_Experiment/TreatmentDefinitionsJuly2012.pdf", | ||
123 | "identifier_type": "DOI", | 123 | "identifier_type": "DOI", | ||
124 | "orcid_authors": | 124 | "orcid_authors": | ||
125 | 616-0953,0000-0002-2757-8959,0000-0002-8430-3214,0000-0001-6188-9219", | 125 | 616-0953,0000-0002-2757-8959,0000-0002-8430-3214,0000-0001-6188-9219", | ||
126 | "relation_type": "References", | 126 | "relation_type": "References", | ||
127 | "source": "", | 127 | "source": "", | ||
128 | "title": "Treatment description", | 128 | "title": "Treatment description", | ||
129 | "year": "" | 129 | "year": "" | ||
130 | }, | 130 | }, | ||
131 | { | 131 | { | ||
132 | "authors": "Oelmann Yvonne,Richter Anika K,Roscher | 132 | "authors": "Oelmann Yvonne,Richter Anika K,Roscher | ||
133 | Christiane,Rosenkranz Stephan,Temperton Vicky,Weisser Wolfgang | 133 | Christiane,Rosenkranz Stephan,Temperton Vicky,Weisser Wolfgang | ||
134 | W,Wilcke Wolfgang,Roscher Christiane,Schumacher Jens,Baade | 134 | W,Wilcke Wolfgang,Roscher Christiane,Schumacher Jens,Baade | ||
135 | Jussi,Wilcken Sara,Gleixner Gerd,Weisser Wolfgang W,Schmid | 135 | Jussi,Wilcken Sara,Gleixner Gerd,Weisser Wolfgang W,Schmid | ||
136 | Bernhard,Schulze Ernst-Detlef", | 136 | Bernhard,Schulze Ernst-Detlef", | ||
137 | "email_authors": | 137 | "email_authors": | ||
138 | z-juelich.de,wolfgang.weisser@tum.de,,,,,,,wolfgang.weisser@tum.de,,", | 138 | z-juelich.de,wolfgang.weisser@tum.de,,,,,,,wolfgang.weisser@tum.de,,", | ||
139 | "identifier": "https://doi.org/10.1078/1439-1791-00216", | 139 | "identifier": "https://doi.org/10.1078/1439-1791-00216", | ||
140 | "identifier_type": "DOI", | 140 | "identifier_type": "DOI", | ||
141 | "orcid_authors": | 141 | "orcid_authors": | ||
142 | 616-0953,0000-0002-2757-8959,0000-0002-8430-3214,0000-0001-6188-9219", | 142 | 616-0953,0000-0002-2757-8959,0000-0002-8430-3214,0000-0001-6188-9219", | ||
143 | "relation_type": "References", | 143 | "relation_type": "References", | ||
144 | "source": "Basic and Applied Ecology", | 144 | "source": "Basic and Applied Ecology", | ||
145 | "title": "The role of biodiversity for element cycling and | 145 | "title": "The role of biodiversity for element cycling and | ||
146 | trophic interactions: an experimental approach in a grassland | 146 | trophic interactions: an experimental approach in a grassland | ||
147 | community", | 147 | community", | ||
148 | "year": "2004" | 148 | "year": "2004" | ||
149 | } | 149 | } | ||
150 | ], | 150 | ], | ||
151 | "relationships_as_object": [], | 151 | "relationships_as_object": [], | ||
152 | "relationships_as_subject": [], | 152 | "relationships_as_subject": [], | ||
153 | "repository_name": "PANGAEA (Data Publisher for Earth & | 153 | "repository_name": "PANGAEA (Data Publisher for Earth & | ||
154 | Environmental Science)", | 154 | Environmental Science)", | ||
155 | "resource_type": "text/tab-separated-values - filename: | 155 | "resource_type": "text/tab-separated-values - filename: | ||
156 | JenExp_CNP_fracP_2007", | 156 | JenExp_CNP_fracP_2007", | ||
157 | "resources": [], | 157 | "resources": [], | ||
158 | "services_used_list": "", | 158 | "services_used_list": "", | ||
159 | "source_metadata_created": "2015", | 159 | "source_metadata_created": "2015", | ||
160 | "source_metadata_modified": "", | 160 | "source_metadata_modified": "", | ||
161 | "state": "active", | 161 | "state": "active", | ||
162 | "subject_areas": [ | 162 | "subject_areas": [ | ||
163 | { | 163 | { | ||
164 | "subject_area_additional": "", | 164 | "subject_area_additional": "", | ||
165 | "subject_area_name": "Agriculture" | 165 | "subject_area_name": "Agriculture" | ||
166 | }, | 166 | }, | ||
167 | { | 167 | { | ||
168 | "subject_area_additional": "", | 168 | "subject_area_additional": "", | ||
169 | "subject_area_name": "Lithosphere" | 169 | "subject_area_name": "Lithosphere" | ||
170 | } | 170 | } | ||
171 | ], | 171 | ], | ||
172 | "tags": [], | 172 | "tags": [], | ||
173 | "title": "Phosphorus fractions in soil of the Jena Experiment (Main | 173 | "title": "Phosphorus fractions in soil of the Jena Experiment (Main | ||
174 | Experiment, year 2007)", | 174 | Experiment, year 2007)", | ||
175 | "type": "vdataset", | 175 | "type": "vdataset", | ||
176 | "url": "https://doi.org/10.1594/PANGAEA.854460" | 176 | "url": "https://doi.org/10.1594/PANGAEA.854460" | ||
177 | } | 177 | } |