Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Hanny Meirinawati"'
Autor:
Asep B. D. Nandiyanto, Willy C. Nugraha, Intan Yustia, Risti Ragadhita, Meli Fiandini, Hanny Meirinawati, Diana R. Wulan
Publikováno v:
Записки Горного института, Vol 265, Pp 104-120 (2024)
One of the techniques used in extracting gold in small-scale gold mining is mercury amalgamation. However, the use of mercury presents significant health and environmental hazards, as well as suboptimal efficiency in gold extraction. This study explo
Externí odkaz:
https://doaj.org/article/eed8ef29c8b6437d87cd043a42d9c06b
Publikováno v:
Toxicology Reports, Vol 13, Iss , Pp 101769- (2024)
The presence of nonylphenol (NP) in bromide-containing water contributed to the formation of regulated disinfection by-products (DBPs): trihalomethanes-4 (THM4) and haloacetic acids-5 (HAA5). This study investigates the effects of ozonation pH on the
Externí odkaz:
https://doaj.org/article/1785042a13d3480ab043cc884c6c39a2
Autor:
Hanif Budi Prayitno, Rachma Puspitasari, Suppakarn Jandang, Karlina Triana, Edwards Taufiqurrahman, Lestari, Afdal, Ita Wulandari, Harmesa, Hanny Meirinawati, Suci Lastrini, Muhamad Taufik Kaisupy, A'an Johan Wahyudi
Publikováno v:
ASEAN Journal on Science and Technology for Development, Vol 37, Iss 3, Pp 123–133-123–133 (2020)
The emission of greenhouse gases, including high CO2 and other materials, initiates global warming and climate change. Atmospheric CO2 that affects the carbonate system of seawater causes ocean acidification (OA). OA affects marine organisms directly
Externí odkaz:
https://doaj.org/article/358cf31540cc42de9a17119a0b4bb907
Autor:
Hanny Meirinawati, Hanif Budi Prayitno, Lisa Fajar Indriana, Muhammad Firdaus, A'an Johan Wahyudi
Publikováno v:
ASEAN Journal on Science and Technology for Development, Vol 37, Iss 2, Pp 73–80-73–80 (2020)
Sea cucumbers are an essential fishery resource. Therefore, effective aquaculture methods should be developed to achieve their optimal production. Sea cucumbers are susceptible to various environmental factors, one of which is water quality. Monitori
Externí odkaz:
https://doaj.org/article/19d9db0b46e74ff68afa0966a4e21477
Publikováno v:
ASEAN Journal on Science and Technology for Development, Vol 36, Iss 2, Pp 35–43-35–43 (2019)
The Southwestern Sumatran Waters of the Eastern Indian Ocean are known to be affected by the South Java Current and the South Equatorial Counter Current. Many studies have been carried out in relation to upwelling and the Indonesian Through Flow. How
Externí odkaz:
https://doaj.org/article/0327d62084324a83ac6ededa7eaed42a
Autor:
A'an Johan Wahyudi A'an Johan Wahyudi, Lisa Fajar Indriana Lisa Fajar Indriana, Muhammad Firdaus Muhammad Firdaus, Hanif Budi Prayitno Hanif Budi Prayitno, Hanny Meirinawati Hanny Meirinawati
Publikováno v:
Sains Malaysiana. 51:3523-3537
Diet assimilation rate is crucial to the growth and survival of Holothuria scabra juveniles during culture. To understand the assimilation rate and efficiency we assess organic carbon assimilation, which is closely related to the growth and source of
Autor:
Hanny Meirinawati, A'an Johan Wahyudi
Publikováno v:
ASEAN Journal on Science and Technology for Development. 39:23-33
Nutrients are important compounds in waterbodies that regulate primary productivity and phytoplankton growth, the basis of food webs. Increased nutrient concentration has become a serious concern because it causes eutrophication and threatens the sus
Autor:
A'an Johan Wahyudi, Lestari Lestari, Rachma Puspitasari, Karlina Triana, Suci Lastrini, Edwards Taufiqurrahman, Hanif Budi Prayitno, Afdal Afdal, Hanny Meirinawati
Publikováno v:
Acta Oceanologica Sinica. 40:44-52
In terms of downward transport, suspended particulate matter (SPM) from marine or terrigenous sources is an essential contributor to the carbon cycle. Within mesoscale environments such as seagrass ecosystems, SPM flux is an essential part of the tot
Autor:
A’an Johan Wahyudi, Karlina Triana, Yukio Masumoto, Arief Rachman, Mochamad Ramdhan Firdaus, Iskhaq Iskandar, Hanny Meirinawati
Publikováno v:
Regional Studies in Marine Science. 59:102802
Autor:
Hanny Meirinawati
Publikováno v:
OSEANA. 42:36-46
NITROGEN TRANSFORMATION IN MARINE ENVIRONMENT. Nitrogen transformations are undertaken by marine organisms as part of their metabolisms, either to obtain nitrogen to synthesize structural components or to gain energy for their growth. Nitrogen can st