Fish News and Research

Latest Fish News and Research

Genetic speciation method to make new hybrid species

The evolution of a new species by hybridization from two already described species without a change in chromosome number is very rare in the animal kingdom.

12 Oct 2022

Rising winter temperatures and rainfall pose a significant new threat to U.S. water quality

Scientists are ringing alarm bells about a significant new threat to U.S. water quality: as winters warm due to climate change, they are unleashing large amounts of nutrient pollution into lakes, rivers, and streams.

7 Oct 2022

Study helps understand how animals adapt and survive in freshwater

The ability to regulate salt and water balance is a significant challenge for animals living in freshwater habitats worldwide.

3 Oct 2022

Researchers use zebrafish larvae to study how the brain reacts to warmer temperatures

Which organisms survive and which succumb when the climate changes? A small larval fish is providing surprising insight into how the brain reacts when the temperature rises.

30 Sep 2022

The biological advantages of sperm swimming in groups

Sperm actually swim better together when they are swimming against the current. Contrary to common belief, spermatozoa frequently cooperate to go through the female reproductive system in a variety of mammalian species, contradicting the notion that the fastest and fittest male reproductive cell wins the fertilization race.

22 Sep 2022

Assessing the potential of improving circularity in the food system

Aalto University research published in Nature Food demonstrates how changes in livestock and fish feeding can maintain productivity while increasing food availability for people.

20 Sep 2022

A new holographic microscope developed to observe neural networks in brain

Scientists headed by Associate Director Wonshik Choi of the Center for Molecular Spectroscopy and Dynamics in the Institute for Basic Science, Professor Kim Moonseok of The Catholic University of Korea, and Professor Myunghwan Choi of Seoul National University designed a new kind of holographic microscope.

19 Sep 2022

Universal chemical fingerprints can help fight seafood fraud and halt unsustainable fishing

Universal chemical fingerprints that can trace the geographic origins of many marine species have been developed by Australian scientists to help combat seafood fraud and stop illegal and unsustainable fishing.

14 Sep 2022

Light-sensitive molecule can interpret moonlight to synchronize the reproductive cycles of marine life

How animals are able to interpret natural light sources to adjust their physiology and behaviour is poorly understood.

12 Sep 2022

New insight into how immune systems of stickleback fish respond to tapeworm parasite

Lugging around a tapeworm that's one third your body weight can be a real drag. So threespine stickleback fish evolved resistance to tapeworms-;but resistance has costs of its own, a team of researchers show in Science on 8 September.

9 Sep 2022

Banp indispensable for cell-cycle progression and cell survival

Zebrafish mutants were found by a team of researchers about 15 years ago. These zebrafish’s eyes did not mature properly, which explains why they are much smaller than the eyes of zebrafish found in the wild.

11 Aug 2022

Study reveals strong links between aquatic biodiversity and wetland multifunctionality

A new study analyses human impacts on biodiversity and ecosystem functioning in 72 lakes distributed across four large neotropical wetlands of Brazil – Amazon, Araguaia, Pantanal and Paraná.

5 Aug 2022

Study reveals the impacts of marine heatwaves on tropical western and central Pacific Island nations

Research published in Global and Planetary Change examines the trends and projected frequency, intensity and duration of marine heatwaves (MHWs).

4 Aug 2022

Researchers receive $2.3 million NSF grant to unravel oceanographic mystery

West of St. Petersburg in the Gulf of Mexico is an area called the West Florida Shelf. It's a marine desert, cut off from many of the elements that are essential for life.

3 Aug 2022

Climate change will affect 12 important marine species on North American West Coast, research warns

For the generations who grew up watching Finding Nemo, it might not come as a surprise that the North American West Coast has its own version of the underwater ocean highway – the California Current marine ecosystem.

1 Aug 2022

Study analyzes the effects of translocated species on native fish

Exotic fish are a threat to river ecosystems, but what happens when invasive species are native to a territory and have been introduced into waters that are not their original territory?

From University of Barcelona 28 Jul 2022

Enriching lakes with bacteria could be a natural way to remove plastic pollution

A study of 29 European lakes has found that some naturally-occurring lake bacteria grow faster and more efficiently on the remains of plastic bags than on natural matter like leaves and twigs.

27 Jul 2022

Research provides better understanding of the Prussian carp's peculiar, efficient reproductive strategy

The Prussian carp is considered one of the most successful invasive fish species in Europe. Its ability to reproduce asexually gives it a major advantage over competing fish.

20 Jul 2022

Research shows how clown fish control their growth to match anemone size

Research has shown how clown anemonefish control their growth to match the size of their anemone host.

From Newcastle University 19 Jul 2022

Genetic evolution of tropical freshwater fish may reveal new insights for conservation ecologists

The genetic evolution of freshwater fish in Ecuador could unlock new insights for conservation ecologists. A new collaboration between biologists and computer scientists at DePaul seeks to sequence the genomes of these species.

15 Jul 2022

Fish News and Research

Latest Fish News and Research

Genetic speciation method to make new hybrid species

Rising winter temperatures and rainfall pose a significant new threat to U.S. water quality

Study helps understand how animals adapt and survive in freshwater

Researchers use zebrafish larvae to study how the brain reacts to warmer temperatures

The biological advantages of sperm swimming in groups

Assessing the potential of improving circularity in the food system

A new holographic microscope developed to observe neural networks in brain

Universal chemical fingerprints can help fight seafood fraud and halt unsustainable fishing

Light-sensitive molecule can interpret moonlight to synchronize the reproductive cycles of marine life

New insight into how immune systems of stickleback fish respond to tapeworm parasite

Banp indispensable for cell-cycle progression and cell survival

Study reveals strong links between aquatic biodiversity and wetland multifunctionality

Study reveals the impacts of marine heatwaves on tropical western and central Pacific Island nations

Researchers receive $2.3 million NSF grant to unravel oceanographic mystery

Climate change will affect 12 important marine species on North American West Coast, research warns

Study analyzes the effects of translocated species on native fish

Enriching lakes with bacteria could be a natural way to remove plastic pollution

Research provides better understanding of the Prussian carp's peculiar, efficient reproductive strategy

Research shows how clown fish control their growth to match anemone size

Genetic evolution of tropical freshwater fish may reveal new insights for conservation ecologists

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Fish News and Research

Latest Fish News and Research

AgriTech eBook

Quorum Bio: Where Synthetic Biology Meets Sustainable Farming

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Commercializing Innovation in a Life Sciences Ecosystem

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