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Replication data for: Threats to cassava production: known and potential geographic distribution of four key biotic constraints

Harvard Dataverse (Africa Rice Center, Bioversity International, CCAFS, CIAT, IFPRI, IRRI and WorldFish)

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Title Replication data for: Threats to cassava production: known and potential geographic distribution of four key biotic constraints
 
Identifier https://doi.org/10.7910/DVN/27490
 
Creator Herrera Campo, Beatriz Vanessa
Hyman, Glenn
Bellotti, Anthony
 
Publisher Harvard Dataverse
 
Description The potential distribution map of the Cassava Greenmite is the result of a weighted overlay combination of several ecological models and a set of environmental variables. Models used were Environmental Distance, Genetic Alrgorithm for Rule-set Production and Support vector Machines
. Environmental variables include: Bioclim dataset, number of consecutive dry months, aridity index, potential evapotranspiration and altitude. The potential distribution map of whitefly (Bemisa tabacci) provides a global potential distribution in order to know the places where this species has habitat suitability. The potential distribution map is the result of weighted overlay combination of several ecological models and a set of environmental variables.
 
Subject Earth and Environmental Sciences
Manihot esculenta
Ecosystems
Bemisia tabaci
Whitefly
Ecological modeling
Geographical distribution
Latin America and the Caribbean
Agrobiodiversity - AGBIO
Decision and Policy Analysis - DAPA
 
Date 2011
 
Type Geospatial Data
Environmental Data