Article Per Year (5 Year)
p-Index From 2021 - 2026
0
P-Index
This Author published in this journals
All Journal Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan
Nitami S.M Sihombing
Unknown Affiliation
Earth & Planetary Sciences

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
Relationship between Total Phosphorus and Chloropyll-a in the PLTA Koto Panjang Reservoir in Batu Bersurat village, XIII Koto Kampar Districts, Kampar Regency, Riau Province Nitami S.M Sihombing; Tengku Dahril; Madju Siagian
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 6 (2019): Edisi 2 Juli s/d Desember 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstract Several activities in the PLTA Koto Panjang Reservoir in Batu Bersurat, have provided organic and inorganic inputs to the waters, with increased phosphate concentrations and have influenced phytoplankton growth and chlorophyll-a concentrations in the waters. This research  aims  to  understand the relationship between Total P and Chloropyll-a in the PLTA Koto Panjang Reservoir in Batu Bersurat village and it was conducted in June-July 2019. Sampling was determined at 3 locations namely Station I (KJA area), Station II (areas which are not much affected by activities) and Station III (Tourism and plantation areas). Each station has 3 sampling points namely surface, in 2 Secchi depthand in 4 Secchi depth. Sampling was carried out 4 times with a time interval of a week. Water quality parameters measured in this study are Total P, Chlorophyll-a, Nitrate, Transparency, Temperature, pH, Dissolved Oxygen and free carbon dioxide. The water quality parameter values were as follows: total phosphorus 0,205-0,247 mg/L, chlorophyll-a4,65-6,17 µg/L, dissolved oxygen 6,35-6,88 mg/L, free carbon dioxide 5-12,99 mg/L, temperature 29-31 oC, transparency 145,1-187,5 cm, pH 5-6,25 dan nitrate 0,06-0,08 mg/L. Relationship between total phosphorus with Chlorophyll-a retrieved value r of 0,7023-0,7643. Based on the correlation coefficient, the relationship of total phosphorus with Chlorophyll-a in PLTA Koto Panjang Reservoir in Batu Bersurat village in power (non linier) is strongly. Keywords: Total phosphorus; Chlorophyll-a, Reservoir Puddles, depth
Co-Authors Madju Siagian Tengku Dahril, Tengku