Open AccessThe density and distribution of Lingula sp. in Aceh Northern Shore
Author(s) -
Sri Agustina,
Chitra Octavina,
A. Sarong,
A. Nurhaliza,
Irma Dewiyanti,
T. H. Iqbal
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/348/1/012058
Subject(s) - shore , geography , distribution (mathematics) , range (aeronautics) , physical geography , population density , oceanography , geology , demography , population , engineering , mathematics , mathematical analysis , aerospace engineering , sociology
The information of the density and distribution pattern of Lingulasp. in Aceh Shore is infrequently recorded. Since Lingulasp. has important roles in ecosystem, the study of species density of Lingulasp.and its distribution pattern was conducted in two sites of Aceh northern shore which were UjongPancu Beach and Syiah Kuala Beach. The aim of this study was to figure out the density and distribution pattern of Lingulasp. Sampling was carried out by designing nine 1,0m x 1,0m plots at each station during April – May 2018. Results of study revealed that Lingulasp. at UjongPancu Beach is less denser than at Syiah Kuala Beach. The density range of Lingulasp.at UjongPancu Beach was 1.56 ind/m 2 - 2.89 ind/m 2 while the density of Lingula sp. at the Syiah Kuala Beach was 3.78 ind/m 2 -5.44ind/m 2 . The distribution pattern of Lingulasp. at both stations was found as uniform distribution.