Invasives

Niche Thinking

Native Range Envs

Invaded Range Envs.

Niche Thinking

Native Range Envs

Invaded Range Envs.

Niche Thinking

Native Range Envs

Invaded Range Envs.

Largemouth Bass - North American Known Points from

FishNet (2437 records)

North American Predicted Potential Geographic

Distribution

Potential Japanese Range

Japanese Range – Raw Points

Japanese Range – Ponds vs. Rivers

Japanese Range – Final Test

Smallmouth Bass – North America

Smallmouth Bass – North America

Smallmouth Bass – Japan Prediction

Smallmouth Bass – Japan Prediction

Hydrilla – Native Distribution

Hydrilla – Native Distribution

Hydrilla – North America

Hydrilla – North America

Glassy-winged SharpshooterHomolodisca coagulata

A. Townsend Peterson and Daniel A. KluzaNatural History Museum, University of Kansas

Known Points – Native Distribution

GARP Model Inferred from Points

Projection to California

Test Model Predictions

Potential Distribution in Brazil

Gengping Zhu, submitted

Invasive Species Projections

• Need representative / comprehensive data from across native range, and from any other invaded areas

• Ideally will have data from invaded range in question as well for testing

• Explore extrapolation, explore NSB-style multiple algorithms, multiple environmental data sets, etc.