soil metagenome
Seasonal wetland soil sample from dry season
collection_date
2023-09-08
depth
10 - 20 cm
elev
717
env_broad_scale
ENVO:01001226
env_local_scale
ENVO:00000389
env_medium
ENVO:00001998
geo_loc_name
Brazil: Sao Paulo
lat_lon
22.49028 S 47.48706 W
annual_precpt
1,366.8 mm
annual_temp
21.6 °C
collection_method
Soil cores collected using a closed wetland auger. Samples stored on ice and transported to the laboratory for DNA extraction using the DNeasy PowerSoil Kit (Qiagen)
fire
yes
ph
4,79 ± 0,04
ph_meth
pH measured in water, in duplicate, using a calibrated digital pH meter (soil:water ratio 1:2.5)
pool_dna_extracts
no
samp_collect_device
wetland soil auger
samp_vol_we_dna_ext
0.2567
season_precpt
48.8 mm
season_temp
18.2-20.5 °C
tot_nitro
2352 ± 188
tot_nitro_cont_meth
Kjeldahl digestion method, with quantification via titration. Results in mg Kg-1. Duplicate.
tot_org_c_meth
wet oxidation using a strongly acidic dichromate solution. Results in %. Duplicate.
tot_org_carb
2.31 ± 0.04
water_content
27.53 ± 2.06
water_content_soil_meth
Gravimetric method:105 °C for 24 hours in a drying oven. Results in %. Duplicate.
BioSampleModel
MIMARKS.survey
BioSampleModel
MIGS/MIMS/MIMARKS.soil