Jurnal Ilmiah Biologi FST
ISSN 2303-3428
Vol. 3 / No. 1 / Published : 2015-01
TOC : 76, and page :76 - 84
Related with : Scholar Yahoo! Bing
Original Article :
Kajian distribusi dan keberadaan makrobenthos dalam hubungannya dengan suhu di aliran sungai air panas cangar kota batu
Author :
- Rusdiana Puspa Ayu*1
- Bambang Irawan,*2
- Noer Moehammadi*3
- Thin Soedarti*4
- Mahasiswa Fakultas Sains dan Teknologi
- Dosen Fakultas Sains dan Teknologi
- Dosen Fakultas Sains dan Teknologi
- Dosen Fakultas Sains dan Teknologi
Abstract :
This study aims to determine the distribution patterns and the presence makrobenthos adaptive to extreme temperatures in the stream of hot water Cangar in March-April 2014. This is a descriptive study conducted by taking samples at each temperature difference makrobenthos then grouped with a temperature range of 5°C using Surber net . Samples were analyzed for the presence of makrobenthos, species names, character, distribution patterns and the effect of temperature on the number of species found in stream of hot water Cangar. The highest temperature range found in streams of hot water Cangar is 70°C, but has also the lowest temperature is 18oC at a location away from the hot springs. Makrobenthos species are found as many as 10 species are Brotia testudinaria, Thiara scabra, Melanoides rustica, Melanoides tuberculata, Melanoides punctata, Thiara pantherina, Melanoides plicaria, Stenomelania blatta, Sulcospira testudinaria, Pomacea canaliculata. Makrobenthos highest number found in the temperature range 36-40oC. Temperature effect of 49.1 % against makrobenthos. Makrobenthos distribution pattern in the river Cangar internal changes are grouped into a regular or irregular turned into a cluster.Keywords: Makrobenthos, Distribution pattern, Temperature, Watershed Cangar River.
Keyword :
References :
- Allard, M. and Moreau,G., (1987). Effect of Experimental Acidification on lotic Macroinvertebrate Community. Hydrobiologia 144 : 37-49 : Hydrobiologia 144 : 37-49
- Hubendick, B., (1958). Factors conditioning the Habitat of Freshwater Snails State Museum of Natural History. Stockholm. Sweden. : Museum of Natural History