Results 121 to 130 of about 13,749 (256)

Initial Assessment of the Detectability of Cyanotoxin Occurrence Using PACE Satellite Observations

open access: yesGeophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract Microcystin is a major public health hazard during freshwater cyanobacterial blooms, yet its remote detection remains challenging because it lacks any direct optical absorption features. We demonstrate that hyperspectral observations from NASA's PACE Ocean Color Instrument (OCI) can be used to detect elevated microcystin concentrations by ...
Denesh Karunakaran   +4 more
wiley   +1 more source

A 150-year river water quality record shows reductions in phosphorus loads but not in algal growth potential

open access: yesCommunications Earth & Environment
Eutrophication and proliferation of nuisance and harmful algal blooms are a major cause of water-quality impairment globally. Here, we analyze the world’s longest continuous (150-year) river water-quality dataset for the River Thames, U.K.
Helen P. Jarvie   +3 more
doaj   +1 more source

A Systematic Review of Aquamimicry and Biofloc Technologies in White Leg Shrimp (Litopenaeus vannamei) Aquaculture

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 3, June 2026.
Comparative analysis of aquamimicry and biofloc technology (BFT) in white leg shrimp culture (Litopenaeus vannamei) illustrating the systematic review process, key findings and future research. ABSTRACT The growing global emphasis on sustainable aquaculture has driven the adoption of innovative farming approaches, including aquamimicry and biofloc ...
Md. Abdul Halim   +10 more
wiley   +1 more source

Bloom-forming cyanobacteria and dinoflagellates in five Argentinian reservoirs: Multi-year sampling

open access: yesWater Biology and Security
Harmful algal blooms are important threats to reservoir condition. Over a 15-year period, we sampled five Argentinian reservoirs to identify the responsible species for harmful algal blooms and determine the water quality factors driving their occurrence.
Florencia Soledad Alvarez Dalinger   +4 more
doaj   +1 more source

Rapid kit development for harmful algal detection

open access: yes, 2015
Invention of more quick, accurate, and efficient method which could have predictive and prognostic function is necessary to overcome the difficulties of conventional method for microorganisms monitoring.
이애경, 우선옥, 염승식
core  

Image processing for smart browsing of ocean colour data products and subsequent incorporation into a multi-modal sensing framework [PDF]

open access: yes, 2010
Ocean colour is defined as the water hue due to the presence of tiny plants containing the pigment chlorophyll, sediments and coloured dissolved organic material and so water colour can provide valuable information on coastal ecosystems.
Ó Conaire, Ciarán   +7 more
core  

Decoding Aquaculture's Future: A Review of Molecular Docking and Simulation in Enhancing Growth and Disease Resistance

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 3, June 2026.
ABSTRACT Aquaculture has overtaken capture fisheries as the main source of aquatic animal protein, marking a critical step in global food security. Yet, rapid intensification faces major challenges, including disease outbreaks, environmental degradation, and dependence on wild‐caught fish for feed.
Suvadip Ghara   +8 more
wiley   +1 more source

Harmful algal blooms (HABs) status of South Korea in the past 20 years

open access: yes, 2018
Marine harmful algal blooms (HABs) are a growing environmental problem globally and have serious impacts on public health, aquatic organisms, and aquaculture industries.
김진호, 백승호
core  

The impacts of biological invasions

open access: yesBiological Reviews, Volume 101, Issue 3, Page 1255-1310, June 2026.
ABSTRACT The Anthropocene is characterised by a continuous human‐mediated reshuffling of the distributions of species globally. Both intentional and unintentional introductions have resulted in numerous species being translocated beyond their native ranges, often leading to their establishment and subsequent spread – a process referred to as biological
Phillip J. Haubrock   +42 more
wiley   +1 more source

Detection of okadiac acid from benthic epiphytes on seagrass, from North Strabroke Island, Queensland, Australia

open access: yes, 2004
Griffith Sciences, Griffith School of EnvironmentNo Full ...
Shaw, G.   +5 more
core  

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