The Okaloosa darter (Etheostoma okaloosae) is a diminutive, perch-like, benthic fish that inhabits only six small, clear, and shallow creek systems that flow almost entirely within Eglin Air Force Base in the panhandle of northwest Florida.Listed as Endangered by the U.S.Fish and Wildlife Service (USFWS) in 1973, improvements in erosion control and
In this paper, an algorithm for the automatic selection of an ad- equate test for the survival curves comparison is developed.The introduced procedure WOMENS DENIM is an adaptation of the double minimum algo- rithm for the bandwidth selection in the smoothed nonparametric k-sample tests.The simulation study which was carried out, sug- gests us that
Death of calves around parturition is a matter of concern for dairy farmers.Relatively high stillbirth rates and unfavourable trends have been reported for Holstein heifers in the Netherlands and several other countries.In our study, we investigated herd differences, genetic parameters GRAHAM CRUMBS and genotype by environment interaction for heife
The article is devoted to the replacement of brake pads at railway infrastructure car maintenance facilities.This article studies the problem of replacing friction pads in Backpacks passenger cars, when the checks jam under the influence of external dynamic and temperature factors during operation.According to the standard technology the replacemen