A generalized approach to the modeling of the species-area relationship.
PLoS One
; 9(8): e105132, 2014.
Article
in En
| MEDLINE
| ID: mdl-25171161
ABSTRACT
This paper proposes a statistical generalized species-area model (GSAM) to represent various patterns of species-area relationship (SAR), which is one of the fundamental patterns in ecology. The approach enables the generalization of many preliminary models, as power-curve model, which is commonly used to mathematically describe the SAR. The GSAM is applied to simulated data set of species diversity in areas of different sizes and a real-world data of insects of Hymenoptera order has been modeled. We show that the GSAM enables the identification of the best statistical model and estimates the number of species according to the area.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Computer Simulation
/
Models, Statistical
/
Ecology
/
Hymenoptera
/
Models, Biological
Type of study:
Risk_factors_studies
Limits:
Animals
Language:
En
Journal:
PLoS One
Journal subject:
CIENCIA
/
MEDICINA
Year:
2014
Document type:
Article
Affiliation country: