DISTRIBUSI DAN STRUKTUR POPULASI MACROBRACHIUM PILEMANUS (DE MAN) PADA BEBERAPA ANAK SUNGAI CISADANE

LUCIA FIDHIANY
10.14203/beritabiologi.v3i3.1357
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Abstract

LUCIA FIDHIANY. 1985. Distribution andpropulation structure of Macrobrachium pilimanus (De Man) at Cisadane river. Berita Biologi 3 (3) :125 - 127. Study on spatial distribution and population structure of Macrobrachium pilimanus was conducted at Cigombong River and Cisalopa River. Based on seven habitat types in a river pool, distribution pattern of the prawn contagious.The prawn is a torrent species, because it prefers running water with gravels and stones more than stagnant one.Based on the size frequency classes, the population are bi - or polimodal for the male, and unimodal for the female. Sex ratio is equal, but the quantity of larger male is greater than female that indicate sexual dimorphism.

Keywords

DISTRIBUSI DAN STRUKTUR POPULASI MACROBRACHIUM

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References

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DOI: https://doi.org/10.14203/beritabiologi.v3i3.1357

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