Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:scientific_theory
|
| gptkbp:appliesTo |
small mammals
lemmings voles |
| gptkbp:contrastsWith |
purely environmental explanations of population cycles
|
| gptkbp:describes |
population regulation
|
| gptkbp:field |
population ecology
|
| gptkbp:focusesOn |
density-dependent factors
|
| gptkbp:proposedBy |
gptkb:Dennis_Chitty
population cycles are influenced by genetic changes |
| gptkbp:publishedIn |
gptkb:Canadian_Journal_of_Zoology
|
| gptkbp:yearProposed |
1952
|
| gptkbp:bfsParent |
gptkb:D._J._Chitty
gptkb:Dennis_Chitty |
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
Chitty hypothesis
|