Hubungan Nilai Produktivitas Primer Fitoplankton dengan Kelimpahan Fitoplankton di Sungai Bah Bolon Kota Pematangsiantar dan Kabupaten Simalungun Sumatera Utara

dc.contributor.advisor	Barus, Ternala Alexander
dc.contributor.advisor	Yeanny, Mayang Sari
dc.contributor.author	Manalu, Erlinda
dc.date.accessioned	2022-12-09T09:19:46Z
dc.date.available	2022-12-09T09:19:46Z
dc.date.issued	2014
dc.identifier.uri	https://repositori.usu.ac.id/handle/123456789/72199
dc.description.abstract	An experiment has been conducted to determine the value of primary productivity in correlation with the phytoplankton abundance and chlorophyll a concentration. The value of primary productivity range from 112,90-376,35 mg C/m3/day with the highest value recorded from the first location. It is showed that the value of primary productivity tend to increase along with the phytoplankton abundance and chlorophyll a concentration. Chemical dan physical parameters of water such as temperature, NO3 , PO4 are less correlated with the primary productivity while DO and pH evidently correlated with the primary productivity.	en_US
dc.language.iso	id	en_US
dc.publisher	Universitas Sumatera Utara	en_US
dc.subject	Chlorophyll a	en_US
dc.subject	photosynthesis	en_US
dc.subject	primary productivity	en_US
dc.title	Hubungan Nilai Produktivitas Primer Fitoplankton dengan Kelimpahan Fitoplankton di Sungai Bah Bolon Kota Pematangsiantar dan Kabupaten Simalungun Sumatera Utara	en_US
dc.type	Thesis	en_US
dc.identifier.nim	NIM070805045
dc.identifier.nidn	NIDN0016105806
dc.identifier.nidn	NIDN0026117201
dc.identifier.kodeprodi	KODEPRODI46201#Biologi
dc.description.pages	68 Halaman	en_US
dc.description.type	Skripsi Sarjana	en_US