Hidden Water Chemistry Shifts Are Quietly Sabotaging Fish Breeding in Aquaculture
A new review reveals that shifts in light, temperature, pH, oxygen, and nitrogenous waste quietly disrupt the hormonal machinery of ...
Tag: water quality
Less Is More: Keeping Biofloc Volume Low Boosts Survival and Profit in Giant Prawn Nursery
A four-week experiment shows that maintaining biofloc volume at 2 to 5 milliliters per liter significantly improves survival, feed efficiency ...
Biofloc Technology Turns Fish Waste Into Feed, Cutting Costs and Water Use
A new review details how biofloc technology converts toxic nitrogen waste into protein-rich microbial feed, lowering costs, water use, and ...
Industrial Cities Pay a Hidden Price: How Local Economies Erode the Life Support of Urban Streams
A new study of thirty urban streams in Aveiro and Coimbra shows that industrially oriented cities suffer greater losses of ...
Satellites and Machine Learning Reveal 25 Years of Hidden Water Quality Shifts in an Ethiopian Drinking-Water Reservoir
A 25-year satellite and machine learning reconstruction of Ethiopia's Gefersa Reservoir shows that dry season algal growth and organic matter ...
How Much Is a City Park Worth? A Bangladeshi Study Puts a Price on Green Space
A new study in Heliyon combines visitor surveys, pond water-quality monitoring, and travel cost modeling to value a Bangladeshi urban ...
Red Seaweed Grows Eightfold in Brackishwater Raft Trial, Boosting Coastal Livelihoods
A raft-based trial in an Indian lagoon shows the red seaweed Gracilaria salicornia can multiply its biomass eightfold in brackishwater, ...
Fishers’ Knowledge Could Transform Biodiversity Monitoring in Climate-Vulnerable Blue Carbon Ecosystems
A study of India's Chilika Lagoon shows that fishers' local ecological knowledge can be organized into a structured framework to ...
Dams, Deforestation, and Diversions Are Starving Northern Iran’s Rivers of the Flow They Need
A three-decade analysis of seven Iranian river basins links deforestation, agricultural intensification, dams, and water transfers to escalating violations of ...
Cadmium in Canal Water Raises Concerns for Peshawar’s Maize Fields
A new study of three irrigated sites in Peshawar, Pakistan finds that cadmium in canal irrigation water exceeds WHO limits ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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