Soil biogeochemical analysis of the Bocamina post-industrial area in south-central Chile
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| Main Authors: | , , , , , |
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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
2026
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| _version_ | 1867168538755596288 |
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| author | Kerman, Jonathan Aburto, Felipe Leal, Fabiola Crovo, Oscar Aguayo, Mauricio Echeverria, Cristian |
| author_facet | Kerman, Jonathan Aburto, Felipe Leal, Fabiola Crovo, Oscar Aguayo, Mauricio Echeverria, Cristian |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | The soil biogeochemical data contains a four-year time series (2019–2022) of soil biogeochemical measurements collected at the Bocamina post-industrial revegetation trial in south-central Chile (39° S, 73° W). Researchers monitored five cover-treatment regimes (coconut fiber geoblanket, hydroseeding, direct sowing, no-cover, and bare-soil control) to assess their effects on soil recovery. The dataset supports analyses of soil structural resilience, organic matter accrual, and nutrient dynamics under contrasting restoration strategies. Sampling protocols adhered to standard soil-science procedures. No outlier filtration was applied—extreme values were retained to maintain full transparency of field variability. The experiment employs a randomized block design. Each year's campaign ("First Year" through "Fourth Year") sampled all treatments across six replicated plots per block. Spatial metadata (latitude/longitude) enables integration with geospatial analyses, while consistent plot identifiers facilitate temporal tracking of treatment trajectories. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_986493 |
| institution | PANGAEA |
| language | en |
| publishDate | 2026 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Soil biogeochemical analysis of the Bocamina post-industrial area in south-central Chile Kerman, Jonathan Aburto, Felipe Leal, Fabiola Crovo, Oscar Aguayo, Mauricio Echeverria, Cristian Aggregate stability; Ammonia; Biogeochemical Cycling; Block; Bocamina_field_campaign; Bocamina_soil_2019; Bocamina_soil_2020; Bocamina_soil_2021; Bocamina_soil_2022; Carbon, total; Cation exchange capacity; Conductivity, specific; Coronel, Chile; DEPTH, soil; Depth, soil, maximum; Depth, soil, minimum; EC/TDS/temperature meter, HM Digital, COM-100, COM-100; Effective aluminiun exchange capacity; Effective calcium exchange capacity; Effective magnesium exchange capacity; Effective potassium exchange capacity; Effective sodium ion exchange capacity; Event label; Extraction method (EDTA) according to Bowman & Moir (1993); Extraction method (NH₄OAc, pH 7) according to Sadzawka et al. (2006); Extraction method (Olsen P) adapted by Sadzawka et al. (2006); Field experiment; JK-Bocamina_2019; JK-Bocamina_2020; JK-Bocamina_2021; JK-Bocamina_2022; Kjeldahl distillation according to Sadzawka et al. (2006); Manual Wet Sieving Apparatus, Royal Eijkelkamp, 08.13; Microbial biomass as carbon per soil dry mass; Microbial biomass as nitrogen per soil dry mass; Nitrate; Nitrogen, available; Nitrogen, total; Nutrient dynamics; Observation; Optional event label; pH; pH meter, HANNA Instruments, Quebec, Canada, HI8424; Phosphorus, available; Phosphorus, total; Plot; Rewilding; Soil Auger; soil carbon; Soil erosion cover treatments; Soil health recovery; Soil restoration; Spectrophotometer, Shimadzu, UV-mini 1241 followed by Miranda et al. (2001); TOC analyzer, Shimadzu, TOC-V CSH followed by Jenkinson & Powlson (1976); Treatment; Type of study The soil biogeochemical data contains a four-year time series (2019–2022) of soil biogeochemical measurements collected at the Bocamina post-industrial revegetation trial in south-central Chile (39° S, 73° W). Researchers monitored five cover-treatment regimes (coconut fiber geoblanket, hydroseeding, direct sowing, no-cover, and bare-soil control) to assess their effects on soil recovery. The dataset supports analyses of soil structural resilience, organic matter accrual, and nutrient dynamics under contrasting restoration strategies. Sampling protocols adhered to standard soil-science procedures. No outlier filtration was applied—extreme values were retained to maintain full transparency of field variability. The experiment employs a randomized block design. Each year's campaign ("First Year" through "Fourth Year") sampled all treatments across six replicated plots per block. Spatial metadata (latitude/longitude) enables integration with geospatial analyses, while consistent plot identifiers facilitate temporal tracking of treatment trajectories. |
| title | Soil biogeochemical analysis of the Bocamina post-industrial area in south-central Chile |
| topic | Aggregate stability; Ammonia; Biogeochemical Cycling; Block; Bocamina_field_campaign; Bocamina_soil_2019; Bocamina_soil_2020; Bocamina_soil_2021; Bocamina_soil_2022; Carbon, total; Cation exchange capacity; Conductivity, specific; Coronel, Chile; DEPTH, soil; Depth, soil, maximum; Depth, soil, minimum; EC/TDS/temperature meter, HM Digital, COM-100, COM-100; Effective aluminiun exchange capacity; Effective calcium exchange capacity; Effective magnesium exchange capacity; Effective potassium exchange capacity; Effective sodium ion exchange capacity; Event label; Extraction method (EDTA) according to Bowman & Moir (1993); Extraction method (NH₄OAc, pH 7) according to Sadzawka et al. (2006); Extraction method (Olsen P) adapted by Sadzawka et al. (2006); Field experiment; JK-Bocamina_2019; JK-Bocamina_2020; JK-Bocamina_2021; JK-Bocamina_2022; Kjeldahl distillation according to Sadzawka et al. (2006); Manual Wet Sieving Apparatus, Royal Eijkelkamp, 08.13; Microbial biomass as carbon per soil dry mass; Microbial biomass as nitrogen per soil dry mass; Nitrate; Nitrogen, available; Nitrogen, total; Nutrient dynamics; Observation; Optional event label; pH; pH meter, HANNA Instruments, Quebec, Canada, HI8424; Phosphorus, available; Phosphorus, total; Plot; Rewilding; Soil Auger; soil carbon; Soil erosion cover treatments; Soil health recovery; Soil restoration; Spectrophotometer, Shimadzu, UV-mini 1241 followed by Miranda et al. (2001); TOC analyzer, Shimadzu, TOC-V CSH followed by Jenkinson & Powlson (1976); Treatment; Type of study |
| url | https://doi.org/10.1594/PANGAEA.986493 |