Abstract Fish provides main source of high quality protein to more than one billion people in the world. parasites directly affect productivity fish and indirectly on human health. This research was aimed assess helminth Schizothorax plagiostomus (the snow trout) from river Panjkora, KP, Pakistan. A total 88 samples (n= 88) were collected upper, middle lower regions through cast nets, hand nets...

ABSTRACT This research was aimed to explore the helminth parasitic diseases in Schizothorax plagiostomus (the snow trout) from river Swat and Panjkora, Pakistan. Collection of 360 fish specimens have done lower, middle upper reaches both rivers through gill nets, cast dragon nets hooks. All samples were examined University Malakand, Zoology Department for parasites during months January 2015 De...

snow cover area is one of the most important criteria to calculate snow melt runoff. this can have an effect on the biology of the plant and the environment of a region. using the catchment basin physical characteristic to calculate snow cover area is a conventional method, though its accuracy is not good enough. most of the useful methods in calculating snow cover area are based on satellite i...

Rainbow trout performance in foodlimited environments: implications for future assessment and management Daniel C. Josephson a , Jason M. Robinson b , Jesse M. Lepak c & Clifford E. Kraft a a Department of Natural Resources, Cornell University, Ithaca, NY 14853-3001, USA b Chesapeake Biological Laboratory, University of Maryland Center for Environmental Science, Solomons, MD 20688, USA c Colora...

Abstract Snow trout (Schizothorax plagiostomus) is an economically important freshwater fish, mostly found in northern areas of water reservoirs Pakistan. The current study was conducted River Swat to analyze the bioaccumulation heavy metals (Pb, Cr, Ni, and Zn) tissues Schizothorax plagiostomus. Tissues were extracted dissolved perchloric acid (HClO4) nitric (HNO3) along with hotplate. metals,...

Question: In the microwave portion of the electromagnetic spectrum, does it make a difference in terms of how much energy is scattered by snow crystals, whether or not they have a particular orientation in regards to each other? Put in another way, in calculating the amount of energy that is transferred from the ground, through the snowpack, can it be assumed that all of the crystals in a snowp...