| Attributes |
| Collection date | 2021-08-20 |
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| environment biome | soil [ENVO 00002258] |
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| environment feature | forest |
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| environment material | soil [ENVO 00002258] |
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| Geographic location | China: Heilongjiang |
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| Latitude and longitude | 51.7 N 123.59 E |
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| depth | 0-20cm |
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| elevation | 671 |
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| agrochemical additions | |
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| aluminium saturation | |
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| aluminium saturation method | |
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| altitude | |
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| annual and seasonal precipitation | |
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| annual and seasonal temperature | |
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| crop rotation | |
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| current land use | |
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| current vegetation | |
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| current vegetation method | |
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| drainage classification | |
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| extreme event | |
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| extreme salinity | |
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| FAO classification | |
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| fire | |
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| flooding | |
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| heavy metals | |
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| heavy metals method | |
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| horizon | |
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| horizon method | |
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| links to additional analysis | |
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| link to classification information | |
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| link to climate information | |
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| local classification | |
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| local classification method | |
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| microbial biomass | |
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| microbial biomass method | |
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| miscellaneous parameter | |
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| pH | |
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| pH method | |
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| pooling of DNA extracts | |
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| previous land use | |
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| previous land use method | |
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| profile position | |
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| salinity method | |
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| sieving | |
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| slope aspect | |
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| soil type | |
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| slope gradient | |
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| soil type method | |
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| storage conditions | |
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| texture | |
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| texture method | |
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| tillage | |
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| total N method | |
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| total nitrogen | |
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| total organic carbon method | |
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| total organic carbon | |
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| water content of soil | |
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| water content of soil method | |
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| sample volume or weight for DNA extraction | |
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| Reference for biomaterial | |
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| Relationship to oxygen | |
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| Sample collection device or method | |
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| Sample material processing | |
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| Sample size | |
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| source material identifiers | |
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| Isolation source | |
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| Custom Attributes | |
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