Results 131 to 140 of about 11,244 (207)

Sistem Budidaya Rumput Laut Gracilaria Verrucosa Di Pertambakan Dengan Perbedaan Waktu Perendaman Di Dalam Larutan NPK [PDF]

open access: yes, 2012
Seaweed, Gracilaria verrucosa, is a plant that could be live in the brackishwater pond also requires nutrients in sufficient quantities and balanced in order to achieve optimal production.
Djunaedi, A. (Ali)   +2 more
core  

TINGKAT FILTRASI RUMPUT LAUT (GRACILARIA SP) TERHADAP KANDUNGAN ORTOFOSFAT (P2O5)

open access: yesJurnal Teknologi Lingkungan, 2011
The Concern of this study is to understand Gracilaria sp. function in biofiltration process as a way in removing exceeding nutrient.Laboratory analysis indicated that Gracilaria sp has the ability to reduce organic substance as orthophosphate in see water up to range 0.0082 -00.0149 ppm/days.
openaire   +3 more sources

Exploring Growth of Gracilaria sp. using the Raft Culture Method

open access: yesILMU KELAUTAN: Indonesian Journal of Marine Sciences
The seaweed Kawkawayan (Gracilaria sp.), marketed as a food product in the Ilocos Region, has the potential for high profitability due to its growing demand across various industries. The research, conducted in Sinait, Ilocos Sur, used the raft culture method to assess growth by measuring average weight every 15 days and analyzing its relationship with
Adora Giron Ilac   +4 more
openaire   +2 more sources

Peluang Pemanfaatan Rumput Laut Sebagai Agen Biofiltrasi Pada Ekosistem Perairan Payau Yang Tercemar [PDF]

open access: yes, 2003
Some observation result said that the worst of enviromental uality happened is primarily caused by mislead in the aim of develoment nature resources that only concern to economic growth.
Komarawidjaja, W. (Wage)
core  

Biomass estimates of Pacific herring, Clupea pallasi, in California from the 1990-91 spawning-ground surveys [PDF]

open access: yes, 1991
The spawning biomass of Pacific herring, Clupea pallasi, estimated from spawning-ground surveys in San Francisco Bay declined to 45,850 tons this season, following a peak of 71,000 tons in the 1989-90 season. This is the first major decline since the
Spratt, Jerome D.
core  

Purifikasi Ekstrak Gracilaria sp. Asal Pamekasan sebagai Kandidat Senyawa Antioksidan

open access: yesJurnal Akuatiklestari
Rumput laut Gracilaria sp. tergolong dalam divisi thallophyta memiliki kandungan senyawa bioaktif seperti flavonoid, alkaloid, saponin, steroid, dan tanin. Hasil riset terdahulu menunjukkan ekstrak kasar metanol Gracilaria sp. asal Pamekasan mempunyai aktivitas antioksidan dengan nilai IC50 sebesar 308,19 ppm.
AB Chandra   +3 more
openaire   +1 more source

Pengaruh Cara Perolehan Bibit Hasil Seleksi, Non Seleksi Dan Kultur Jaringan Terhadap Pertumbuhan, Kandungan Agar Dan Gel Strength Rumput Laut Gracilaria Verrucosa Yang Dibudidayakan Dengan Metode Broadcast Di Tambak [PDF]

open access: yes, 2014
Budidaya rumput laut Gracilaria verrucosa di minati para pembudidaya karena dengan teknologi yang sederhana dapat menghasilkan produk yang tinggi dan biaya produksi rendah.
Ariyati, R. W. (Restiana)   +2 more
core  

Pemanfaatan Ekstrak Gracilaria sp. dari Perairan Pamekasan sebagai Antioksidan

open access: yesJuvenil:Jurnal Ilmiah Kelautan dan Perikanan, 2022
Ayu Nadila Insani   +2 more
openaire   +1 more source

Taxonomic identity of Gracilariaceae (Rhodophyta) species tolerant to hot summers: An integrative morphological and molecular assessment

open access: yesJournal of the World Aquaculture Society
Gracilariaceae species are among the most economically important seaweeds, with a wide range of applications. Large‐scale cultivation of Gracilariopsis lemaneiformis has already been established along the eastern coast of China. However, as global demand
Zhaojun Zeng   +13 more
doaj   +1 more source

Traceability of Seaweed Gracilaria sp. Contaminated by Heavy Metal

open access: yes, 2023
Rahmania Nur Afiah   +2 more
openaire   +1 more source

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