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Katie Twomey

Publications and source records attributed to Katie Twomey.

2 recordsLinked to original sources

Habitat Suitability Index Models: Common carp

The common carp (Cyprinus carpio) is a native of Asia. It is now found on every continent except Antarctica (Jester 1974) and in all 48 contiguous States (Sigler 1958). The northern limit to carp distribution appears to be the 18° C isotherm (Keleher 1956). The common carp hybridizes in nature with the goldfish (Carassius auratus) (Bardach et al. 1972; Smith 1979).

FWS/OBS↗

Habitat Suitability Index Models: Smallmouth buffalo

This is one of a series of publications that provide information on the habitat requirements of selected fish and wildlife species. Literature describing the relationship between habitat variables related to life requisites and habitat suitability for the Smallmouth buffalo (Ictiobus bubalus) are synthesized. These data are subsequently used to develop Habitat Suitability (HIS) models. The HSI models are designed to provide information that can be used in impact assessment and habitat management.

FWS/OBS↗