Ichthyofaunal Assemblages in Three Approximate but Ecologically Diverse Streams in Clark County, Arkansas

Three tributaries to the Ouachita River in eastern Clark County, Arkansas, empty into the river within a collective distance of about 9 km. The streams drain basins derived from the Wilcox formation, partially overlain by terrace and alluvial deposits. Despite their proximity, the streams are very different: L\u27Eau Frais has a gravel substrate and was recognized by the French as a cool water stream, Tupelo Creek is a bottomland stream from which numerous Water Tupelo (Nyssa aquatica) emerge, and Saline Bayou was named due to its marked salinity. We studied the assemblages of fishes in these 3 very different drainages to evaluate the occurrence of species and the degree of similarity of the ichthyofaunas. L\u27Eau Frais differed from the other streams in a greater occurrence of lampreys (Petromyzontidae), including a disjunct population of Lampetra appendix, and suckers (Catostomidae), including the relatively uncommon Blacktail Redhorse (Moxostoma poecilurum). Tupelo Creek had an assemblage of species characteristic of a bottomland stream, and Saline Bayou had the least diverse fish fauna

2013-2014 Master Class - Kenneth Thompkins (Trombone)

https://spiral.lynn.edu/conservatory_masterclasses/1041/thumbnail.jp

2012-2013 Master Class - Massimo La Rosa (Trombone)

https://spiral.lynn.edu/conservatory_masterclasses/1055/thumbnail.jp

Superficial versus deep lymph node dissection in early stage vulvar carcinoma

Our primary objective was to evaluate the difference in overall survival, recurrence rate, and post-operative morbidity related to superficial versus deep inguinal lymphadenectomy in squamous cell carcinoma of the vulva