%0 Thesis
%9 Skripsi
%A AHMAD ZAENUDIN,  NIM. 08640020
%B FAKULTAS SAINS DAN TEKNOLOGI
%D 2013
%F digilib:12253
%I UIN SUNAN KALIJAGA
%K Keywords: abundance, diversity, fish, Gajahwong.      
%T KEANEKARAGAMAN DAN KELIMPAHAN IKAN DI  DAERAH HULU DAN TENGAH SUNGAI  GAJAHWONG YOGYAKARTA    
%U https://digilib.uin-suka.ac.id/id/eprint/12253/
%X Gajahwong River is that crosses a densely populated urban areas. This study aims  to determine the level of diversity and abundance of fish species that exist in the  upstream region (Sardonoharjo-Caturtunggal) to middle (Baciro). The method  used in this research is purposive sampling at 6 stations, which are determined  based on the ease and feasibility of river conditions. Harp fishing nets that have  hook size 3 mm, with the zigzag traverse along the banks of the river 100-200 m  at each observation station. The observed environmental parameters include:  temperature, pH, DO, and speed of water flow. The result showed 10 species of  fish were grouped in 6 families and 4 orders. Guppy (Poecilia reticulata) is a  species that has a number of the most widely spread throughout the station.  Diversity was highest at station IV (Condongcatur) is 10 species.    
%Z Pembimbing :  Siti Aisah, M.Si