Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Dwi Sunu Widyartini"'
Publikováno v:
Ecological Engineering & Environmental Technology, Vol 25, Iss 2, Pp 272-280 (2024)
Phytoplankton are primary producers in aquatic ecosystems, their abundance is determined by environmental changes, so phytoplankton are often used as bioindicators of waters. The aim of this research is to determine the diversity and abundance of phy
Externí odkaz:
https://doaj.org/article/28c3a836b1eb44d79963e04dc56b7f33
Publikováno v:
Jurnal Ilmu Pertanian Indonesia, Vol 28, Iss 1 (2022)
Pedalen Beach, Kebumen, has a type of water substrate consists of sand, coral fragments, and coral overgrown with macroalgae. This study aims to determine the species diversity and distribution pattern of Phaeophyta found in that waters. This researc
Externí odkaz:
https://doaj.org/article/ac05df2053de45f1aa05fdfe824d5d9d
Publikováno v:
Journal of Ecological Engineering, Vol 22, Iss 3, Pp 135-142 (2021)
Phytoplankton blooms are a problem that often occurs in estuarine and coastal ecosystems. Changes in phytoplankton community species composition, diversity, biomass, and distribution were caused by conditions of seasonal and temporal variation. The i
Externí odkaz:
https://doaj.org/article/c7eedd68c35346a9b564c22a32cd3ba5
Publikováno v:
Biosaintifika: Journal of Biology & Biology Education, Vol 10, Iss 2, Pp 439-447 (2018)
Microalga Navicula sp., Spirulina platensis, and Chlorella vulgaris have the prospect of being a source of biofuel producers. Rapid cell growth, coupled with the ability to produce large lipids and less pollution, can be used as an alternative to bio
Externí odkaz:
https://doaj.org/article/ec7b2e60b09842dabb38ea627785bd66
Publikováno v:
Majalah Ilmiah Biologi Biosfera: A Scientific Journal, Vol 32, Iss 3, Pp 169-175 (2017)
Microphytobenthic a benthic plants, found in the waters of the sunlight reaching the bottom waters. In addition to acting as a primary producer also has the potential to produce renewable biofuels The purpose of this study was to determine the microp
Externí odkaz:
https://doaj.org/article/f2e2598d6ae249368a055d95c7671498
Publikováno v:
Majalah Ilmiah Biologi Biosfera: A Scientific Journal, Vol 32, Iss 2, Pp 119-125 (2015)
Sargassum polycystum is one of seaweed what be able to produce alginate. Cultivation development intensively use common cultivation methods and planting age of growth season properly which can be able to produce good growth and highest alginate. This
Externí odkaz:
https://doaj.org/article/c869b28542df40b293f08a8e10b30747
Publikováno v:
Scripta Biologica, Vol 1, Iss 1, Pp 57-62 (2014)
Seaweed naturally grows in substrate of sand, mixing between sand, mud and shell fragments, and also coral. Previous researches stated that there were types of seaweed that able to grow in more than one substrates. The aims of this research was to kn
Externí odkaz:
https://doaj.org/article/0d5d9adc261b4aca82d5962214fb16df
Publikováno v:
Scripta Biologica, Vol 1, Iss 1, Pp 68-72 (2014)
Chrysophyta is also known as golden-yellow algae because of the yellow dominant pigment of carotene and xanthophyll. This study aimed to determine species richness and abundance of Chrysophyta in the Tilapia culture media which was fed with the addit
Externí odkaz:
https://doaj.org/article/ecb853de98bd47668594706459967d12
Publikováno v:
Scripta Biologica, Vol 1, Iss 1, Pp 51-56 (2014)
Chlorophyta is autotroph organisms which has an important role in fresh waters as one of the largest algae division. This study aimed to determine the abundance and similarity structure of Chlorophyta in Tilapia culture media which was given fermente
Externí odkaz:
https://doaj.org/article/7a57f67b115f444f81e7d1505727ae0f
Publikováno v:
Ecological Engineering & Environmental Technology (EEET); 2024, Vol. 25 Issue 2, p272-280, 9p