Publication in progress. After the publication the following policy applies:

Download only allowed to registered members of WASCAL, including Graduate Studies Program, CoC staff members, and partners of affiliated research programs as far as authorized by the WASCAL headquarter. Account in the Data Portal is required for download.

Use restricions are:

- The Data must not be re-distributed to unauthorized persons;

- The Data can be copied and processed to create derivations by the authorized persons;

- If publication results from using the Data, the user agrees to cite the Originator and/or give credit to the Originator, or, as scientifically appropriate, provide co-authorship to the Originator based on any direct contribution s/he may make to the research;

Citation of the Originator:

Yira, Y. (2016): Bulk density per Horizon and per Soil Type, Dano Catchment (Burkina Faso). https://wascal-dataportal.org/geonetwork/?uuid

=a3290514-ce03-458e-a13b-70164b1c707b

Parameter:

Bulk density (g/cm3).

H = horizon1, 2, ..4.

n = sample size;

mean = average of samples;

sd = standard deviation;

min = sample minimum;

max = sample maximum.

Method (ISO 11272, 1998). :

- In situ undisturbed soil sampling;

- Oven-drying;

- dried sample weight determination:

BD= md /V

Where BD(g/cm3) refers to the bulk density; md (g) is the weight of dried sample; V (cm3) the volume of the sample.