Data · dataset · 2025
Dataset for: Assessment of Grassland Condition, Soil Fertility, and Study Site Coordinates
Listed in International Potato Center
The study was conducted in the community of Picotani, in two vicuña management sectors: Tambojarkas (TAM) and Chalhuani (CHAL).
Description
A total of 10 sites were evaluated, 7 within Chalhuani and 3 within Tambojarkas. In each site, three 30-meter linear transects were established, oriented to the north, southeast, and southwest.
Along each transect, characteristics related to grasses and vegetation cover in the area were assessed, ranging from areas with low cover (due to overgrazing) to areas with high vegetation cover (less impacted sites). To evaluate soil fertility, various parameters were measured to describe the main characteristics of the soil. Among them, the percentage of multiple nutrients, the degree of acidity/alkalinity, and the amount of organic matter were estimated.
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For this purpose, a 1 kg soil sample was collected and analyzed in the laboratory.
Links
Where it is published
- Dataverse dataset page data.cipotato.org/dataset.xhtml?persistentId=doi%3A10.21223%2FP3%2FJHFHZG ↗
landing page · from data cipotato org
- DOI doi.org/10.21223/p3/jhfhzg ↗
DOI / persistent id · from data cipotato org
Catalogue records · 1
- Dataverse API data.cipotato.org/api/datasets/:persistentId/?persistentId=doi%3A10.21223%2FP3%2… ↗
metadata API · from data cipotato org
Topics
- Stated by source
- Earth and Environmental Sciences
- From keywords
- Earth & Environmental Science
- Inferred from text
- Soil sciences 72%
Provenance · 1 source records, 9 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| International Potato Center | doi:10.21223/P3/JHFHZG | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:4106 | enrichment · data cipotato org | taxonomy-embedding@1.1.0 | title+keywords+description (72%) |
| concepts[field].dataverse_subject:earth-and-environmental-sciences | source · data cipotato org | connector:data_cipotato_org@1.0.0 | /subjects |
| concepts[field].local:field:earth-environmental | mapping · data cipotato org | connector:data_cipotato_org@1.0.0 | /subjects |
| created_date | source · data cipotato org | connector:data_cipotato_org@1.0.0 | |
| description | source · data cipotato org | connector:data_cipotato_org@1.0.0 | /description |
| publication_date | source · data cipotato org | connector:data_cipotato_org@1.0.0 | |
| title | source · data cipotato org | connector:data_cipotato_org@1.0.0 | /name |
| updated_date | source · data cipotato org | connector:data_cipotato_org@1.0.0 | |
| version_label | source · data cipotato org | connector:data_cipotato_org@1.0.0 |