Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:statistician
|
| gptkbp:alternativeName |
Chao1 estimator
|
| gptkbp:appliesTo |
abundance data
|
| gptkbp:citation |
ecological literature
|
| gptkbp:developedBy |
Anne Chao
|
| gptkbp:estimatedCost |
number of unseen species
|
| gptkbp:formula_involves |
doubletons
singletons |
| https://www.w3.org/2000/01/rdf-schema#label |
Chao estimator
|
| gptkbp:introduced |
1984
|
| gptkbp:reduces |
bias in species estimation
|
| gptkbp:relatedTo |
Chao2 estimator
|
| gptkbp:type |
non-parametric estimator
|
| gptkbp:used_in |
ecology
biodiversity studies |
| gptkbp:usedFor |
species richness estimation
|
| gptkbp:bfsParent |
gptkb:Dr._Anne_S._Chao
|
| gptkbp:bfsLayer |
7
|