Gastropods Community in Babura River, Medan city

Sinambela, Masdiana and Barus, Alex T. and Manurung, B. and Wahyuningsih, Hesti (2018) Gastropods Community in Babura River, Medan city. In: The 4th International Conference on Biological Sciences and Biotechnology, 8-9 Desember 2018, Medan, North Sumatera, Indonesia.

[thumbnail of Turnitin.pdf]
Turnitin.pdf - Published Version

Download (1MB) | Preview


Gastropods communityin the Baburariverat Medan City were collected at Medan
Johor and Medan Kota which consisted of 6 species of 96 ind., i.e. (1) Pomacea canaliculata
[36 ind.], (2) Filopaludina javanica [5 ind.], (3) Lymnaea rubiginosa [2 ind.], (4) Tarebia
granifera [11 ind.], (5) Melanoides tuberculata [35 ind.], and (6) Thiara scraba [7 ind.]. Total
abundance was 39.0 ind./m2 in Medan Johor and 43.6 ind./m2 in Medan Kota. Diversity index
(H') was 0.897 in Medan Johor and 0.986 in Medan Kota, classified as low diversity and
severe, equitability index (E) was 0.557 in Medan Johor, classified as moderate uniform and
0.711 in Medan Kota, classified as high uniform. Dominance index (C) was 0.500 in Medan
Johor and 0.463 in Medan Kota, both of which are moderately dominant. Gastropods were
found to be influenced by physico-chemical parameters of water. The parameters which still
supported gastropods life,i.e: temperature, turbidity, depth, pH, DO, and BOD, in contrary to
strong velocity, nitrate, and phosphate.Our results then may reflect the preliminary data on
gastropods assemblag

Item Type: Conference or Workshop Item (Paper)
Keywords: markers; dominance; gastropod; correlation and parameters
Subjects: Q Science > QH Natural history
Q Science > QH Natural history > QH301 Biology
Q Science > QH Natural history > QH301 Biology > QH705 Economic biology
R Medicine > RC Internal medicine > RC321 Neuroscience. Biological psychiatry. Neuropsychiatry
Divisions: Fakultas Matematika dan Ilmu Pengetahuan Alam
Depositing User: Mrs Catur Dedek Khadijah
Date Deposited: 09 Jun 2023 03:14
Last Modified: 09 Jun 2023 04:48

Actions (login required)

View Item
View Item