| dc.description.abstract | The composition and distribution of soil animal in PT. Moeis and Simodong Estate,
District Sei Suka, Subprovince Batu Bara has been investigated February 2009.
Sampling area was determinated by using Purposive Random Sampling method and
sampling was collected using pit fall trap, square and hand sorting method. The results
of research showed that on location I found 11 species, they are: Euschistus sp,
Rhagovelia sp, Dolomedes sp, Lyssomanes viridis, Argiope sp, Cardiocondyla sp,
Dolichoderus sp, Byturus sp, Geotrupes sp, Anthrenus sp, Cylisticus sp. Location II it
was 12 species, they are: Dolomedes sp, Lyssomanes viridis, Argiope sp, Loxosceles
sp, Oxyopes sp, Cardiocondyla sp, Dolichoderus sp, Byturus sp, Geotrupes sp,
Chelymorpha sp, Cylisticus sp, Dermacentor sp. The highest soil animal density found
in location I presented by Cardiocondyla sp with the number for 126,29 organism/m2
.
While the highest existence frequency with the number 54%. There are 2 species of
soil animals that alive better in each location, consist of Cardiocondyla sp and
Dolichoderus sp. To assess the index morista ( distribution) >1 and < 1 in each
location pertained by in groups and regular distribution. The similarities index of soil
animals found between location I and location II with the number 70%. | en_US |
