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      "electronic_mail_address": "curation@saeon.nrf.ac.za",
            
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      "individual_name": "Wim Hugo",
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      "individual_name": "Wim Hugo",
            
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      "reference": "2015-01-01T00:00",
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  "doi": "10.15493/BEA.DATA.10000074",
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  "doi": "10.15493/BEA.DATA.10000074",
            
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  "lineage_statement": "\"Data was derived from the following sources: 
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  "lineage_statement": "\"Data was derived from the following sources: 
            
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*The extent of sugar cane cultivation was determined from digitisation 
39
*The extent of sugar cane cultivation was determined from digitisation 
            
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of maps published in Gers (2003). * This extent was correlated with 
40
of maps published in Gers (2003). * This extent was correlated with 
            
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two additional sources: crop extent published by DAFF (2014), which 
41
two additional sources: crop extent published by DAFF (2014), which 
            
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excludes sugar cane production and could be used as a verification of 
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excludes sugar cane production and could be used as a verification of 
            
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extent, and Land Use data (FAO, 2011), which could be used to verify 
43
extent, and Land Use data (FAO, 2011), which could be used to verify 
            
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the finer extent of cultivation. * Sugar cane theoretical yields were 
44
the finer extent of cultivation. * Sugar cane theoretical yields were 
            
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applied from Schulze, Hull, and Maharaj (2007).",
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applied from Schulze, Hull, and Maharaj (2007).",
            
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      "dataset_language": "English",
            
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      "metadata_character_set": "utf-8",
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      "metadata_character_set": "utf-8",
            
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      "metadata_language": "English"
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      "metadata_language": "English"
            
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  "metadata_modified": "2025-10-16T09:51:21.249394",
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  "name": "availability_of_sugar_cane_field_residues",
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  "name": "availability_of_sugar_cane_field_residues",
            
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  "notes": "Data was derived from the following sources: *The extent 
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  "notes": "Data was derived from the following sources: *The extent 
            
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of sugar cane cultivation was determined from digitisation of maps 
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of sugar cane cultivation was determined from digitisation of maps 
            
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published in Gers (2003). * This extent was correlated with two 
63
published in Gers (2003). * This extent was correlated with two 
            
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additional sources: crop extent published by DAFF (2014), which 
64
additional sources: crop extent published by DAFF (2014), which 
            
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excludes sugar cane production and could be used as a verification of 
65
excludes sugar cane production and could be used as a verification of 
            
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extent, and Land Use data (FAO, 2011), which could be used to verify 
66
extent, and Land Use data (FAO, 2011), which could be used to verify 
            
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the finer extent of cultivation. * Sugar cane theoretical yields were 
67
the finer extent of cultivation. * Sugar cane theoretical yields were 
            
68
applied from Schulze, Hull, and Maharaj (2007). * The total area and 
68
applied from Schulze, Hull, and Maharaj (2007). * The total area and 
            
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sugar cane production obtained from the above was correlated with 
69
sugar cane production obtained from the above was correlated with 
            
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published production figures (DAFF, 2014) and good correlation 
70
published production figures (DAFF, 2014) and good correlation 
            
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obtained - calculated sugar cane production of 22.5 Mt/a vs. published 
71
obtained - calculated sugar cane production of 22.5 Mt/a vs. published 
            
72
production in 2013/14 of 21.3 Mt/a. * Ratios of bagasse, sugar, and 
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production in 2013/14 of 21.3 Mt/a. * Ratios of bagasse, sugar, and 
            
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residue production was calculated from ratios in Hugo (2014) .",
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residue production was calculated from ratios in Hugo (2014) .",
            
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    {
            
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      "display_name": "bagasse",
206
      "display_name": "bagasse",
            
207
      "id": "5d397292-d46b-4ffe-9868-986b0a4737e1",
207
      "id": "5d397292-d46b-4ffe-9868-986b0a4737e1",
            
208
      "name": "bagasse",
208
      "name": "bagasse",
            
209
      "state": "active",
209
      "state": "active",
            
210
      "vocabulary_id": null
210
      "vocabulary_id": null
            
211
    },
211
    },
            
212
    {
212
    {
            
213
      "display_name": "biomass",
213
      "display_name": "biomass",
            
214
      "id": "3599fc01-138e-449a-8618-4697ace9ddfe",
214
      "id": "3599fc01-138e-449a-8618-4697ace9ddfe",
            
215
      "name": "biomass",
215
      "name": "biomass",
            
216
      "state": "active",
216
      "state": "active",
            
217
      "vocabulary_id": null
217
      "vocabulary_id": null
            
218
    },
218
    },
            
219
    {
219
    {
            
220
      "display_name": "fibre",
220
      "display_name": "fibre",
            
221
      "id": "b1727c3e-a49f-4b2e-b20f-3c339941f158",
221
      "id": "b1727c3e-a49f-4b2e-b20f-3c339941f158",
            
222
      "name": "fibre",
222
      "name": "fibre",
            
223
      "state": "active",
223
      "state": "active",
            
224
      "vocabulary_id": null
224
      "vocabulary_id": null
            
225
    },
225
    },
            
226
    {
226
    {
            
227
      "display_name": "field residue",
227
      "display_name": "field residue",
            
228
      "id": "e3812ca4-f53d-4e3c-991b-93e27a697c52",
228
      "id": "e3812ca4-f53d-4e3c-991b-93e27a697c52",
            
229
      "name": "field residue",
229
      "name": "field residue",
            
230
      "state": "active",
230
      "state": "active",
            
231
      "vocabulary_id": null
231
      "vocabulary_id": null
            
232
    },
232
    },
            
233
    {
233
    {
            
234
      "display_name": "ligno-cellulose",
234
      "display_name": "ligno-cellulose",
            
235
      "id": "1044ebdf-3fbd-400a-840a-691c46a9d0f6",
235
      "id": "1044ebdf-3fbd-400a-840a-691c46a9d0f6",
            
236
      "name": "ligno-cellulose",
236
      "name": "ligno-cellulose",
            
237
      "state": "active",
237
      "state": "active",
            
238
      "vocabulary_id": null
238
      "vocabulary_id": null
            
239
    },
239
    },
            
240
    {
240
    {
            
241
      "display_name": "potential",
241
      "display_name": "potential",
            
242
      "id": "72c85e81-8819-41f9-9327-fb5418e73e31",
242
      "id": "72c85e81-8819-41f9-9327-fb5418e73e31",
            
243
      "name": "potential",
243
      "name": "potential",
            
244
      "state": "active",
244
      "state": "active",
            
245
      "vocabulary_id": null
245
      "vocabulary_id": null
            
246
    },
246
    },
            
247
    {
247
    {
            
248
      "display_name": "residue",
248
      "display_name": "residue",
            
249
      "id": "00467143-d7fa-48c1-b70f-20667c4b9fbe",
249
      "id": "00467143-d7fa-48c1-b70f-20667c4b9fbe",
            
250
      "name": "residue",
250
      "name": "residue",
            
251
      "state": "active",
251
      "state": "active",
            
252
      "vocabulary_id": null
252
      "vocabulary_id": null
            
253
    },
253
    },
            
254
    {
254
    {
            
255
      "display_name": "straw",
255
      "display_name": "straw",
            
256
      "id": "6fb6009f-3480-4660-a3f9-eb0e3724045a",
256
      "id": "6fb6009f-3480-4660-a3f9-eb0e3724045a",
            
257
      "name": "straw",
257
      "name": "straw",
            
258
      "state": "active",
258
      "state": "active",
            
259
      "vocabulary_id": null
259
      "vocabulary_id": null
            
260
    },
260
    },
            
261
    {
261
    {
            
262
      "display_name": "sugar cane",
262
      "display_name": "sugar cane",
            
263
      "id": "8183afee-04eb-4a1b-94be-0d9cbb8a6d2c",
263
      "id": "8183afee-04eb-4a1b-94be-0d9cbb8a6d2c",
            
264
      "name": "sugar cane",
264
      "name": "sugar cane",
            
265
      "state": "active",
265
      "state": "active",
            
266
      "vocabulary_id": null
266
      "vocabulary_id": null
            
267
    }
267
    }
            
268
  ],
268
  ],
            
269
  "title": "Availability of Sugar Cane Field Residues",
269
  "title": "Availability of Sugar Cane Field Residues",
            
270
  "topic_and_saeoss_themes": [
270
  "topic_and_saeoss_themes": [
            
271
    {
271
    {
            
272
      "iso_topic_category": "farming"
272
      "iso_topic_category": "farming"
            
273
    }
273
    }
            
274
  ],
274
  ],
            
275
  "type": "dataset",
275
  "type": "dataset",
            
276
  "url": null,
276
  "url": null,
            
277
  "version": null
277
  "version": null
            
278
}
278
}