Results 101 to 110 of about 17,062 (211)

Diatom associations in shelf waters off Paraná State, Southern Brazil: annual variation in relation to environmental factors

Brazilian Journal of Oceanography, 2004
The seasonal variation of diatoms in the inshore waters off Paraná State, Southern Brazil was investigated to analyse their temporal dynamics and to detect the main environmental constraints of the planktonic community. Biomass peaks occurred from May to
Luciano Felício Fernandes, Frederico Pereira Brandini   +1 more
doaj   +1 more source

Efektivitas Kultivasi Chaetoceros calcitrans dengan Pupuk Organik Cair Gracilaria sp. terhadap Laju Pertumbuhan dan Kandungan Nutrisi Artemia sp. [PDF]

, 2022
Kelangsungan hidup larva pada kegiatan budidaya ikan diketahui memiliki nilai rendah yang dipengaruhi oleh berbagai faktor, salah satunya adalah pemberian pakan.
RAKHEL NABILAH KUSUMA, -
core  

Abundance and calculated biomass of the cyanobacterium Richelia intracellularis as an epiphyte of the diatom Chaetoceros compressus in the western Pacific Ocean

, 2013
Richelia counts are derived from host diatom cell counts: assuming each host Chaetoceros contains 0.5 Richelia trichomes, each Hemiaulus contains 2 Richelia trichomes and each Rhizosolenia contains 5 Richelia trichomes.
Fernando Gomez (6966557), Ken Furuya (6966554), Furuya, Ken, Shigenobu Takeda (6960830), Gomez, Fernando, Takeda, Shigenobu   +5 more
core   +1 more source

Impact of polystyrene microplastics on the growth and photosynthetic efficiency of diatom Chaetoceros neogracile.

The increasing prevalence of microplastic pollution in aquatic environments has raised concerns about its impact on marine life. Among the different types of microplastics, polystyrene microplastics (PSMPs) are one of the most commonly detected in ...
Kasmuri, N, Vishkaei, MN, Mojiri, A, Lou, Z, Trzcinski, AP, Rezania, S, Kazeroon, RA, Vakili, M, Zhou, JL, Gholami, A, Mojiri, Amin, Lou, Ziyang, Rezania, Shahabaldin, Vakili, Mohammadtaghi, Gholami, Ali, Kazeroon, Reza Andasht, Zhou, John L., Trzcinski, Antoine P., Vishkaei, Mansoureh Nazari, Kasmuri, Norhafezah   +19 more
core   +2 more sources

Seasonal dynamics of the marine diatom genus Chaetoceros in two different environmental coastal areas of the NW Mediterranean Sea

, 2019
1st Iberian Ecological Society Meeting (2019); XIV Congreso Nacional de la Asociación Española de Ecología Terrestre (AEET), Ecology: an integrative science in the Anthropocene, 4-7 February 2019, Barcelona, SpainChaetoceros is one of the most abundant ...
Balagué, Vanessa, Delgado, Maximino, Estrada, Marta, Arin, Laura   +3 more
core  

Nitrite utilization by Chaetoceros muelleri under elevated CO2 concentration

, 2008
Chaetoceros muelleri (Lemn.) was cultured with nitrite (NO2-) or nitrate (NO3-) as the sole nitrogen source and aerated with air or with CO2-enriched air. Cells of C.
Hu, Hanhua, Zhang, Xu, Hu, HH, Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Peoples R China   +2 more
core   +1 more source

Reduction in Chaetoceros Population Growth by Antimicrobials

Asian Fisheries Science, 1994
The effect of chloramphenicol and oxytetracycline on population growth of Chaetoceros was tested. These two antimicrobials had significant effects on the population growth of Chaetoceros.
openaire   +1 more source

PENGARUH LAMA WAKTU PERENDAMAN Azolla pinnata TERHADAP POPULASI Chaetoceros sp. [PDF]

, 2016
Chaetoceros sp. merupakan salah satu pakan alami yang sering digunakan pada pembenihan ikan laut karena disamping memiliki kandungan protein yang cukup tinggi, pada kondisi lingkungan yang cocok kepadatan dari pakan alami ini cepat meningkat.
ANDRI DWI CAHYO, 060810461p
core   +1 more source

SỰ PHÁT TRIỂN CỦA TẢO DIATOM (CHAETOCEROS CALCITRANS) DƯỚI SỰ TƯƠNG TÁC CỦA ĐẤT VÀ NƯỚC TRONG AO ARTEMIA

Tạp chí Khoa học Đại học Cần Thơ, 2008
Tảo Chaetoceros Calcitrans được xem là nguồn thức ăn có giá trị cho Artemia. Mục đích của thí nghiệm là nghiên cứu ảnh hưởng của N, P, tỷ lệ N:P trong môi trường đất và nước của ao nuôi Artemia đến sự phát triển của tảo Chaetoceros calcitrans.
Tất Anh Thư, Nguyễn Văn Hòa, Võ Thị Gương   +2 more
doaj  

Antibacterial Activity of Extracts Microalgae Chaetoceros calcitrans, Dunaliella salina, Nannochloropsis oculata, and Tetraselmis chuii [PDF]

, 2016
Microalgae Chaetoceros calcitrans, Dunaliella salina, Nannochloropsis oculata, Tetraselmis chuii were cultivated in BBM and BBM modified. The biomasses of this microalgae were extracted with maseration in hexane and methanol solvents.
Angie, Wahyulya Putri
core   +1 more source