In:
Acta Aquatica: Aquatic Sciences Journal, LPPM Universitas Malikussaleh, Vol. 8, No. 3 ( 2021-12-01), p. 124-
Abstract:
The objective of this study were to determine the density, the growth rate, and growth of biomass of Vallisneria gigantea. This research was conducted on May-June 2020 in a river in Senggarang, Tanjungpinang City. This research was used random sampling method of 30 points using transect quadrant (50x50 cm). The results showed that V. gigantea had a density value of 148.80 ind/m2. The growth rate of V. gigantea was 0.06 cm/day and biomass growth were 21.71 gr/m2. Light intencity was the principle component of V. gigantea’s leaf growth rate while pH, velocity, and temperatur were principle component for growth biomass leaf.Keywords: Density; Giant Vallisneria; Growth; Macrophyte; Productivity
Type of Medium:
Online Resource
ISSN:
2614-3178
,
2406-9825
DOI:
10.29103/aa.v8i3.3671
Language:
Unknown
Publisher:
LPPM Universitas Malikussaleh
Publication Date:
2021
detail.hit.zdb_id:
2943258-3
