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Synthetic Amazon-rainforest soil sample (NW Brazil)

Source: R/data.R
br_amazon.Rd

A 45 x 45 pixel grid covering a ~40 km square near Manaus (Amazonas) with the same column schema as br_cerrado. Distinct distributions vs Cerrado:

Usage

br_amazon

Format

A data frame with 2025 rows and 8 columns: same schema as br_cerrado.

Source

Synthetic; see data-raw/prepare_br_amazon.R.

Details

  • Lower elevation (50-300 m) and gentler slopes (0-8 deg).

  • Much higher rainfall (2200-3000 mm/y) and NDVI (0.75-0.95).

  • Higher and more right-skewed SOC (35-90 g/kg).

Drop-in replacement for br_cerrado in any pillar / vignette – useful as a second-region smoke test.