Results 91 to 100 of about 20,056 (251)

The Migratory Behaviour of Juvenile GreenshellTM Mussels (Perna canaliculus)

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
ABSTRACT Migratory behaviour is a major cause of juvenile mussel (spat) losses, with estimates of 50%–100% in many parts of the world, significantly impacting production efficiency. Reducing spat losses due to their migratory behaviour is essential for improving yields and sustainability, as it can help decrease substantial economic losses, such as the
Emanuel J. Ram   +2 more
wiley   +1 more source

Portable Photobioreactor‐Based Stock Culture of Skeletonema costatum for Sustainable Live Feed Production in Shrimp Hatcheries of Bangladesh

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
This study develops a portable photobioreactor in which Skeletonema costatum growth is optimized using Box‐Behnken design. The physico‐chemical parameters, such as temperature, salinity and pH are standardized to maximize culture duration and biomass production. The optimized biomass exhibits high protein content and essential fatty acids, particularly
Zahidul Islam   +3 more
wiley   +1 more source

Antibacterial Properties of the Microalgae Chaetoceros calcitrans

open access: yesAsian Fisheries Science, 2012
We thank the University of the Philippines (UP) System Creative and Research Scholarship Program and UP Visayas In-house Research Fund for funding the project, and SEAFDEC-AQD, Tigbauan, Iloilo, Philippines for the use of their facilities.
Seraspe, Ebonia B.   +5 more
openaire   +1 more source

Genomic analysis and performance of axenic cultures of three species of the Chaetoceros microalgae

open access: yes, 2019
Actualmente la genómica es una disciplina que ha contribuido de forma significativa en la investigación biológica, estudiando el ADN de uno o múltiples organismos de forma integral y simultánea.
YIRA DIAMANDA TAPIA GALLARDO
core  

Physiological Impacts of a Newly Discovered Trematode Parasite on Its Host, the Bay Scallop (Argopecten irradians)

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
A novel parasite, Saccularina sp., has been observed infecting the gills of bay scallops, Argopecten irradians, inhabiting the North Carolina coast and the Gulf Coast of Florida. Previous research has identified Saccularina sp. as a well‐established parasite in both wild and aquaculture populations of bay scallops throughout North Carolina, but the ...
Hailea F. H. Boggess   +4 more
wiley   +1 more source

Bioakumulasi Logam Berat Kadmium (Cd) oleh Chaetoceros Calcitrans pada Konsentrasi Sublethal [PDF]

open access: yes, 2013
Penelitian ini bertujuan untuk mengetahui kemampuan Chaetoceros calcitrans dalam menyerap kadmium (Cd) pada konsentrasi sublethal. Penelitian ini menggunakan logam berat kadmium (Cd) yang dipaparkan pada fitoplankton uji selama 96 jam.
Rahmadiani, W. D. (Wenny)   +1 more
core   +3 more sources

Diatoms–copepods: An evolutionary arms race

open access: yesLimnology and Oceanography, Volume 71, Issue 4, April 2026.
Abstract Diatoms and copepods are dominating and diverse groups of phytoplankton and zooplankton, respectively. Diatoms account for 25–40% of ocean primary production, and their main predators, copepods, are arguably the most abundant group of metazoans in the ocean, typically accounting for ~ 80% of zooplankton biomass.
Thomas Kiørboe, Fredrik Ryderheim
wiley   +1 more source

ẢNH HƯỞNG CỦA TẢO ĐƯỢC LẮNG BẰNG CÁC LOẠI HÓA CHẤT KHÁC NHAU ĐẾN SINH TRƯỞNG VÀ TỶ LỆ SỐNG NGHÊU GIỐNG (MERETRIX LYRATA)

open access: yesTạp chí Khoa học Đại học Cần Thơ, 2013
Nghiên cứu này nhằm xác định loại hóa chất sử dụng để lắng tảo Chaetoceros và Nannochloropsis làm thức ăn cho nghêu giống Bến Tre (Meretrix lyrata). Thí nghiệm gồm 6 nghiệm thức và mỗi nghiệm thức được lặp lại 3 lần. Nghêu giống (chiều dài:18,69±2,07 mm)
Ly Bich Thuy, Ngô Thị Thu Thảo
doaj  

Chaetoceros: portrait

open access: yes, 2016
Mostra uma imagem de Chaetoceros, uma diatomácea cêntrica, cujas pequenas células cilíndricas formam longos espinhos. As células frequentemente formam filamentos curtos.
Patterson, David J., Andersen, Bob
core  

The Seasonal Impact of the Island Mass Effect on Coastal Biogeochemistry and Phytoplankton Assemblage: The Case of the Tropical and Volcanic Island of Guadeloupe (French West Indies)

open access: yesJournal of Geophysical Research: Oceans, Volume 131, Issue 4, April 2026.
Abstract The Island Mass Effect (IME) in tropical regions remains understudied, despite its potential to fertilize oligotrophic oceanic gyres and impact on higher trophic levels. Guadeloupe provides an ideal case study of IME due to its diverse nutrient sources, dual exposure to the Caribbean Sea on the western coast and Atlantic Ocean on the eastern ...
Emma Moreau   +3 more
wiley   +1 more source

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