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On March 13, 2026 at 11:09:14 AM UTC,
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Changed value of field
spatial
to{"type": "Polygon", "coordinates": [[[0.0, 36.3333], [1.0, 36.3333], [1.0, 38.0], [0.0, 38.0], [0.0, 36.3333]]]}
in Water Footprint and Resource Management in the Upper Ewaso Ng'iro Basin, Mount Kenya
| f | 1 | { | f | 1 | { |
| 2 | "agreement": "true", | 2 | "agreement": "true", | ||
| 3 | "alternative_identifier": | 3 | "alternative_identifier": | ||
| 4 | "https://doi.org/10.17159/wsa/2021.v47.13.11864", | 4 | "https://doi.org/10.17159/wsa/2021.v47.13.11864", | ||
| 5 | "author": null, | 5 | "author": null, | ||
| 6 | "author_email": null, | 6 | "author_email": null, | ||
| 7 | "authors": [ | 7 | "authors": [ | ||
| 8 | { | 8 | { | ||
| 9 | "author_department": "Department of Plant and Soil Sciences", | 9 | "author_department": "Department of Plant and Soil Sciences", | ||
| 10 | "author_email": "michael.vanderlaan@up.ac.za", | 10 | "author_email": "michael.vanderlaan@up.ac.za", | ||
| 11 | "author_name": "Michael", | 11 | "author_name": "Michael", | ||
| 12 | "author_organization": "University of Pretoria", | 12 | "author_organization": "University of Pretoria", | ||
| 13 | "author_surname": "van der Laan", | 13 | "author_surname": "van der Laan", | ||
| 14 | "contact_same_as_author": "true" | 14 | "contact_same_as_author": "true" | ||
| 15 | }, | 15 | }, | ||
| 16 | { | 16 | { | ||
| 17 | "author_department": "Centre for Development and Environment", | 17 | "author_department": "Centre for Development and Environment", | ||
| 18 | "author_email": "", | 18 | "author_email": "", | ||
| 19 | "author_name": "Sandra", | 19 | "author_name": "Sandra", | ||
| 20 | "author_organization": "University of Bern", | 20 | "author_organization": "University of Bern", | ||
| 21 | "author_surname": "Eckert" | 21 | "author_surname": "Eckert" | ||
| 22 | }, | 22 | }, | ||
| 23 | { | 23 | { | ||
| 24 | "author_department": "Department of Plant and Soil Sciences", | 24 | "author_department": "Department of Plant and Soil Sciences", | ||
| 25 | "author_email": "", | 25 | "author_email": "", | ||
| 26 | "author_name": "Maya", | 26 | "author_name": "Maya", | ||
| 27 | "author_organization": "University of Pretoria", | 27 | "author_organization": "University of Pretoria", | ||
| 28 | "author_surname": "da Silva" | 28 | "author_surname": "da Silva" | ||
| 29 | }, | 29 | }, | ||
| 30 | { | 30 | { | ||
| 31 | "author_department": "Department of Plant and Soil Sciences", | 31 | "author_department": "Department of Plant and Soil Sciences", | ||
| 32 | "author_email": "", | 32 | "author_email": "", | ||
| 33 | "author_name": "John", | 33 | "author_name": "John", | ||
| 34 | "author_organization": "University of Pretoria", | 34 | "author_organization": "University of Pretoria", | ||
| 35 | "author_surname": "Annandale" | 35 | "author_surname": "Annandale" | ||
| 36 | } | 36 | } | ||
| 37 | ], | 37 | ], | ||
| 38 | "citation_title": "VAN DER LAAN M, ECKERT S, DA SILVA M and | 38 | "citation_title": "VAN DER LAAN M, ECKERT S, DA SILVA M and | ||
| 39 | ANNANDALE J (2021) A water footprint approach to guide water resource | 39 | ANNANDALE J (2021) A water footprint approach to guide water resource | ||
| 40 | management in data-scarce regions: A case study for the Upper Ewaso | 40 | management in data-scarce regions: A case study for the Upper Ewaso | ||
| 41 | Ng'iro Basin, Mount Kenya. Water SA 47 (3) 356-366. | 41 | Ng'iro Basin, Mount Kenya. Water SA 47 (3) 356-366. | ||
| 42 | https://doi.org/10.17159/wsa/2021.v47.13.11864", | 42 | https://doi.org/10.17159/wsa/2021.v47.13.11864", | ||
| 43 | "contact_person": [ | 43 | "contact_person": [ | ||
| 44 | { | 44 | { | ||
| 45 | "contact_department": "Department of Plant and Soil Sciences", | 45 | "contact_department": "Department of Plant and Soil Sciences", | ||
| 46 | "contact_email": "michael.vanderlaan@up.ac.za", | 46 | "contact_email": "michael.vanderlaan@up.ac.za", | ||
| 47 | "contact_name": "Michael", | 47 | "contact_name": "Michael", | ||
| 48 | "contact_orgnization": "University of Pretoria" | 48 | "contact_orgnization": "University of Pretoria" | ||
| 49 | } | 49 | } | ||
| 50 | ], | 50 | ], | ||
| 51 | "creator_user_id": "bc28a33f-dc21-4795-a57f-da7cd1aa23ea", | 51 | "creator_user_id": "bc28a33f-dc21-4795-a57f-da7cd1aa23ea", | ||
| 52 | "data_classification": "both", | 52 | "data_classification": "both", | ||
| 53 | "data_collection_organization": "University of Pretoria", | 53 | "data_collection_organization": "University of Pretoria", | ||
| 54 | "data_reference_date": [ | 54 | "data_reference_date": [ | ||
| 55 | { | 55 | { | ||
| 56 | "data_reference_date_from": "1960-01-01", | 56 | "data_reference_date_from": "1960-01-01", | ||
| 57 | "data_reference_date_to": "2010-12-31" | 57 | "data_reference_date_to": "2010-12-31" | ||
| 58 | } | 58 | } | ||
| 59 | ], | 59 | ], | ||
| 60 | "data_structure_category": "semi-structured", | 60 | "data_structure_category": "semi-structured", | ||
| 61 | "dataset_language": "English", | 61 | "dataset_language": "English", | ||
| 62 | "dataset_license_url": | 62 | "dataset_license_url": | ||
| 63 | "https://creativecommons.org/licenses/by/4.0/", | 63 | "https://creativecommons.org/licenses/by/4.0/", | ||
| 64 | "did_author_or_contact_organization_collect_the_data": "true", | 64 | "did_author_or_contact_organization_collect_the_data": "true", | ||
| 65 | "email": "michael.vanderlaan@up.ac.za", | 65 | "email": "michael.vanderlaan@up.ac.za", | ||
| 66 | "groups": [], | 66 | "groups": [], | ||
| 67 | "id": "95f13b21-40a0-4854-985a-bdf90ff2430c", | 67 | "id": "95f13b21-40a0-4854-985a-bdf90ff2430c", | ||
| 68 | "isopen": false, | 68 | "isopen": false, | ||
| 69 | "keywords": "irrigation, integrated water resource management, basin | 69 | "keywords": "irrigation, integrated water resource management, basin | ||
| 70 | water balance, water scarcity, roses", | 70 | water balance, water scarcity, roses", | ||
| 71 | "license": "Open (Creative Commons)", | 71 | "license": "Open (Creative Commons)", | ||
| 72 | "license_id": null, | 72 | "license_id": null, | ||
| 73 | "license_title": null, | 73 | "license_title": null, | ||
| 74 | "maintainer": null, | 74 | "maintainer": null, | ||
| 75 | "maintainer_email": null, | 75 | "maintainer_email": null, | ||
| 76 | "metadata_created": "2026-03-13T11:04:56.157670", | 76 | "metadata_created": "2026-03-13T11:04:56.157670", | ||
| n | 77 | "metadata_modified": "2026-03-13T11:07:52.199366", | n | 77 | "metadata_modified": "2026-03-13T11:09:14.359993", |
| 78 | "minimum_maximum_extent": [ | 78 | "minimum_maximum_extent": [ | ||
| 79 | { | 79 | { | ||
| 80 | "maximum_vertical_extent": "5199", | 80 | "maximum_vertical_extent": "5199", | ||
| 81 | "minimum_vertical_extent": "800" | 81 | "minimum_vertical_extent": "800" | ||
| 82 | } | 82 | } | ||
| 83 | ], | 83 | ], | ||
| 84 | "name": | 84 | "name": | ||
| 85 | t-and-resource-management-in-the-upper-ewaso-ngiro-basin-mount-kenya", | 85 | t-and-resource-management-in-the-upper-ewaso-ngiro-basin-mount-kenya", | ||
| 86 | "notes": "Researchers estimated blue and green water availability | 86 | "notes": "Researchers estimated blue and green water availability | ||
| 87 | and consumption for various land uses in the Upper Ewaso Ng'iro Basin | 87 | and consumption for various land uses in the Upper Ewaso Ng'iro Basin | ||
| 88 | using water footprint accounting. The study used a pragmatic approach | 88 | using water footprint accounting. The study used a pragmatic approach | ||
| 89 | with simple assumptions and available hydrometeorological data to | 89 | with simple assumptions and available hydrometeorological data to | ||
| 90 | address water scarcity challenges. It was determined that small-scale | 90 | address water scarcity challenges. It was determined that small-scale | ||
| 91 | irrigation consumed the largest portion of blue water, while | 91 | irrigation consumed the largest portion of blue water, while | ||
| 92 | greenhouse flower production accounted for a relatively small | 92 | greenhouse flower production accounted for a relatively small | ||
| 93 | percentage. Evaporative losses from irrigation dams were found to be | 93 | percentage. Evaporative losses from irrigation dams were found to be | ||
| 94 | comparable to greenhouse water consumption. The study also evaluated | 94 | comparable to greenhouse water consumption. The study also evaluated | ||
| 95 | water productivity and labor opportunities for roses versus maize.", | 95 | water productivity and labor opportunities for roses versus maize.", | ||
| 96 | "num_resources": 0, | 96 | "num_resources": 0, | ||
| 97 | "num_tags": 0, | 97 | "num_tags": 0, | ||
| 98 | "organization": { | 98 | "organization": { | ||
| 99 | "approval_status": "approved", | 99 | "approval_status": "approved", | ||
| 100 | "created": "2026-02-19T10:16:04.079269", | 100 | "created": "2026-02-19T10:16:04.079269", | ||
| 101 | "description": "The University of Pretoria (UP) is one of | 101 | "description": "The University of Pretoria (UP) is one of | ||
| 102 | Africa\u2019s top universities and the largest contact university in | 102 | Africa\u2019s top universities and the largest contact university in | ||
| 103 | South Africa. We produce socially impactful research to find solutions | 103 | South Africa. We produce socially impactful research to find solutions | ||
| 104 | for the world\u2019s most pressing issues. We have a high quality of | 104 | for the world\u2019s most pressing issues. We have a high quality of | ||
| 105 | teaching and learning in the classroom, online, or in communities. We | 105 | teaching and learning in the classroom, online, or in communities. We | ||
| 106 | have support in place for our students to graduate on time as | 106 | have support in place for our students to graduate on time as | ||
| 107 | well-rounded, responsible citizens fully prepared for the world beyond | 107 | well-rounded, responsible citizens fully prepared for the world beyond | ||
| 108 | university.", | 108 | university.", | ||
| 109 | "id": "149918e1-73c3-463f-a6fe-401915e67e0f", | 109 | "id": "149918e1-73c3-463f-a6fe-401915e67e0f", | ||
| 110 | "image_url": "2026-02-19-101604.068497UPlogo.jpg", | 110 | "image_url": "2026-02-19-101604.068497UPlogo.jpg", | ||
| 111 | "is_organization": true, | 111 | "is_organization": true, | ||
| 112 | "name": "university-of-pretoria", | 112 | "name": "university-of-pretoria", | ||
| 113 | "state": "active", | 113 | "state": "active", | ||
| 114 | "title": "University of Pretoria", | 114 | "title": "University of Pretoria", | ||
| 115 | "type": "organization" | 115 | "type": "organization" | ||
| 116 | }, | 116 | }, | ||
| 117 | "owner_org": "149918e1-73c3-463f-a6fe-401915e67e0f", | 117 | "owner_org": "149918e1-73c3-463f-a6fe-401915e67e0f", | ||
| 118 | "private": false, | 118 | "private": false, | ||
| 119 | "publication_date": "2021-07-01", | 119 | "publication_date": "2021-07-01", | ||
| 120 | "publisher": "Water Research Commission", | 120 | "publisher": "Water Research Commission", | ||
| 121 | "relationships_as_object": [], | 121 | "relationships_as_object": [], | ||
| 122 | "relationships_as_subject": [], | 122 | "relationships_as_subject": [], | ||
| 123 | "resources": [], | 123 | "resources": [], | ||
| t | 124 | "spatial": "{\"type\": \"Polygon\", \"coordinates\": [[[16.4699, | t | 124 | "spatial": "{\"type\": \"Polygon\", \"coordinates\": [[[0.0, |
| 125 | -22.1265], [32.8931, -22.1265], [32.8931, -34.8212], [16.4699, | 125 | 36.3333], [1.0, 36.3333], [1.0, 38.0], [0.0, 38.0], [0.0, | ||
| 126 | -34.8212], [16.4699, -22.1265]]]}", | 126 | 36.3333]]]}", | ||
| 127 | "state": "active", | 127 | "state": "active", | ||
| 128 | "tags": [], | 128 | "tags": [], | ||
| 129 | "title": "Water Footprint and Resource Management in the Upper Ewaso | 129 | "title": "Water Footprint and Resource Management in the Upper Ewaso | ||
| 130 | Ng'iro Basin, Mount Kenya", | 130 | Ng'iro Basin, Mount Kenya", | ||
| 131 | "type": "dataset", | 131 | "type": "dataset", | ||
| 132 | "uploader_estimation_of_extent_of_processing": "refined", | 132 | "uploader_estimation_of_extent_of_processing": "refined", | ||
| 133 | "url": null, | 133 | "url": null, | ||
| 134 | "version": null, | 134 | "version": null, | ||
| 135 | "vertical_extent_datum": "masl", | 135 | "vertical_extent_datum": "masl", | ||
| 136 | "wrc_project_number": "to-be-confirmed", | 136 | "wrc_project_number": "to-be-confirmed", | ||
| 137 | "wro_theme": "agriculture" | 137 | "wro_theme": "agriculture" | ||
| 138 | } | 138 | } |