Comparison of the nitrification efficiencies of three biofilter media in a freshwater system

FISHERIES AND AQUATIC SCIENCES 14 (4), 363-369, 2011

Authors: D Harwanto, SY Oh, JY Jo

Performance of three different biofilter media in laboratory-scale recirculating systems for red seabream pagrus major culture

FISHERIES AND AQUATIC SCIENCES 14 (4), 371-378, 2011

Authors: D Harwanto, SY Oh, HS Park, JY Jo

[p-16] efficiency of sand, polystyrene microbead and kaldnes Ⓡ bead for red seabream culture in laboratory scale recirculating system

한국수산과학회 양식분과 학술대회, 73-74, 2011

Authors: SY Oh, D Harwanto, JY Jo, HS Park

[p-17] nitrification performance of sand, polystyrene microbead and kaldnesⓇ bead in relation to ammonia loading rate

한국수산과학회 양식분과 학술대회, 75-76, 2011

Authors: SY Oh, D Harwanto, JY Jo

[p-16] efficiency of sand, polystyrene microbead and kaldnes ^Ⓡ bead for red seabream culture in laboratory scale recirculating system

한국수산과학회 양식분과 학술대회, 73-74

Authors: SY Oh, D Harwanto, JY Jo, HS Park

[p-17] nitrification performance of sand, polystyrene microbead and kaldnes^Ⓡ bead in relation to ammonia loading rate

한국수산과학회 양식분과 학술대회, 75-76

Authors: SY Oh, D Harwanto, JY Jo

Effects of temperature and stocking density on the ammonia excretion rate of red seabream, pagrus major

OCEAN AND POLAR RESEARCH 32 (1), 63-71, 2010

Authors: D Harwanto, SY Oh, CK Kim, VDN Gultom, JY Jo

The need of biofilter for ammonia removal in recirculating aquaculture system

JOURNAL OF MARINE BIOSCIENCE AND BIOTECHNOLOGY 4 (1), 1-5, 2010

Authors: PNU Harwanto, Dicky (Department of Fisheries Biology, ...

Effect of temperatures and stocking densities on ammonia excretion rate of red sea bream, pagrus major

한국수산과학회 양식분과 학술대회, 90-95, 2009

Authors: D Harwanto, SY Oh, JY Jo

Jurnal sains akuakultur tropis

Authors: R Novriadi, H Albasri, CM Eman