Pengaruh rendahnya intensitas cahaya terhadap Caulerpa racemosa (Forsskål) 1873 (Ulvophyceae: Caulerpaceae)

ER Sitorus, GW Santosa… - Journal of Marine …, 2020 - ejournal3.undip.ac.id
Caulerpa racemosa merupakan spesies rumput laut hijau (Chlorophyta) yang hidup di
daerah pasang surut maupun daerah yang bebas dari pasang surut. Permintaan pasar …

Effect of the administration of probiotic Bacillus NP5 in the rearing media on water quality, growth, and disease resistance of African catfish (Clarias gariepinus)

AN Putra, M bayu Syamsunarno, W Ningrum… - Biodiversitas Journal of …, 2020 - smujo.id
Putra AN, Syamsunarno MB, Ningrum W, Jumyanah, Mustahal. 2020. Effect of the
administration of probiotic Bacillus NP5 in the rearing media on water quality, growth, and …

Effect of the use of Gracilaria sp. on water quality, physiological and growth performance of Holothuria scabra in culture tank

YP Hastuti, MB Mahmud, YS Fatma… - Indonesian …, 2022 - ejournal-balitbang.kkp.go.id
Sea cucumber Holothuria scabra was reared on a small scale with the addition of seaweed
Gracilaria sp. as a phytoremediation agent. This research aimed to determine the effect of …

The use of different carbon sources to maintain water quality and growth performance of sangkuriang catfish (Clarias gariepinus) in the biofloc aquaculture system

LI Pamaharyani, Ilham, AB Zaidy - Journal of Applied Aquaculture, 2024 - Taylor & Francis
Intensive cultivation of sangkuriang catfish (Clarias gariepinus) has the potential to increase
toxic inorganic compounds. Biofloc is one way to offset the negative impact of the large …

[PDF][PDF] Assessment of total bacterial diversity in white leg shrimps and its aquaculture environment in Pangkajene and Banyuwangi, Indonesia

YP Hastutia, YS Fatmab, H Pitoyoc… - AsPac J Mol Biol …, 2021 - academia.edu
Detection of bacterial diversity in whiteleg shrimps and its rearing water is a vital first step in
monitoring aquaculture activities. Bacterial community imbalance in whiteleg shrimps and its …

Application of a nitrifying bacterium Pseudomonas sp. HIB_D to reduce nitrogen waste in the Litopenaeus vannamei cultivation environment

YP Hastuti, A Siregar, YS Fatma, E Supriyono - Aquaculture International, 2023 - Springer
Pseudomonas sp. HIB_D has been observed to have nitrification activity that can oxidize
ammonia/ammonium to nitrite and nitrate. This bacterium was isolated from the aquaculture …

The Effect of Different Concentration of Liquid Organic Fertilizer on the Growth of Sea Grape (Caulerpa lentillifera)

GH Kesaulya, BJ Pattiasina, JW Loupatty… - … Series: Earth and …, 2024 - iopscience.iop.org
Sea grapes (Caulerpa lentillifera) have potential economic value and need to be conserved
in their natural environment. The growth and distribution of C. lentillifera depend on physical …

Application of Halomonas sp. HIB-F to Litopenaeus vannamei aquaculture system

YP Hastuti, NI Syarifuddin, S Tridesianti… - Aquaculture …, 2020 - search.proquest.com
An increase in stocking density under intensification cultivation systems of whiteleg shrimp,
Litopenaeus vannamei, accompanied by high feeding can lead to the formation of toxic …

Distribution of nitrate (NO3−) and posphate (PO43-) in water, sediment and seaweed of Morowali distric marine waters

ZR Ya'la, S Ndobe, E Rosyida… - … Series: Earth and …, 2024 - iopscience.iop.org
The seaweed market opportunity is very promising, this condition is in line with the national
plan which positions Indonesia as the largest seaweed producer in the world. Seaweed …

[PDF][PDF] Toxicity of nitrite to vaname shrimp post larvae 15 at rearing salinity of 15 g L

YP Hastuti - AACL Bioflux, 2024 - bioflux.com.ro
Nitrite is a compound that comes from feed waste and metabolic waste which is degraded
into ammonia/ammonium with the nitrification process. Nitrite that is> 0.06 mg L-1 can be …