Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Biology
Diet And Feeding-Related Morphometrics Of The Blackstripe Topminnow, Fundulus Notatus, In Allotropic And Syntopic Populations With The Blackspotted Topminnow, Fundulus Olivaceus, Charles Michael Champagne
Diet And Feeding-Related Morphometrics Of The Blackstripe Topminnow, Fundulus Notatus, In Allotropic And Syntopic Populations With The Blackspotted Topminnow, Fundulus Olivaceus, Charles Michael Champagne
Master's Theses
The Fundulus notatus species complex consists of three described species: F. notatus, F. olivaceus and F. euryzonus. Both F. notatus and F. olivaceus have broad overlapping ranges with many populations being found within and outside of contact zones. Contact zones are generally found in midreaches with F. olivaceus dominating headwaters and F. notatus in larger rivers downstream. Both species share similar ecological niches so the mechanism allowing for stable coexistence in contact zones is unknown. The purpose of this study was to examine variability in diet and feeding morphology of F. notatus in syntopic and allotopic populations across …