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MARINE/FRESHWATER BIOLOGY

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How did 500 species of a fish form in a lake? Dramatically different body clocks

April 8, 2021 sarah Jonas Biodiversity, Biology, ECOLOGY/ENVIRONMENT, Evolution, MARINE/FRESHWATER BIOLOGY, Molecular Biology

Scientists discover first nocturnal cichlid species from Africa’s lake Malawi that offers clues into the evolution of sleep

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Reclamation releases technical reports supporting the 2021 SECURE Water Act Report

April 5, 2021 sarah Jonas Atmospheric Science, Climate Change, Climate Science, Earth Science, HYDROLOGY/WATER RESOURCES, MARINE/FRESHWATER BIOLOGY, TEMPERATURE-DEPENDENT PHENOMENA

Climate change impacts assessed on water supplies in 17 western states

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New paper explores possible effects of bridge construction on manatees

April 5, 2021 sarah Jonas Biology, ECOLOGY/ENVIRONMENT, MARINE/FRESHWATER BIOLOGY

A new publication from the Dauphin Island Sea Lab’s Marine Mammal Research Program (DISL) examines how bridge-building and in-water construction

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Hidden diversity of coral more important for conservation than previously thought

April 2, 2021 sarah Jonas Biodiversity, Biology, Climate Change, ECOLOGY/ENVIRONMENT, Evolution, Genetics, MARINE/FRESHWATER BIOLOGY, POPULATION BIOLOGY

Researchers say that our framework for classifying coral species needs to be expanded to capture ecological diversity and protect reef environments

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Skin deep: Aquatic skin adaptations of whales and hippos evolved independently

April 1, 2021 sarah Jonas Biodiversity, Biology, Evolution, Genetics, MARINE/FRESHWATER BIOLOGY, PALEONTOLOGY

Hippos and cetaceans are close relatives, but their shared “aquatic” skin traits did not come from a common ancestor

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Media invited to register for 2021 Virtual Annual Meeting of the Ecological Society of America

April 1, 2021 sarah Jonas Agriculture, Biodiversity, Biology, Climate Change, ECOLOGY/ENVIRONMENT, ENVIRONMENTAL HEALTH, MARINE/FRESHWATER BIOLOGY, PLANT SCIENCES, POPULATION BIOLOGY

WHAT: The 106 th Annual Meeting of the Ecological Society of America (ESA) will be held as an all-virtual meeting.

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Carbon-neutral ‘biofuel’ from lakes

March 31, 2021 sarah Jonas Climate Change, Earth Science, ECOLOGY/ENVIRONMENT, ENERGY SOURCES, HYDROLOGY/WATER RESOURCES, MARINE/FRESHWATER BIOLOGY, TECHNOLOGY/ENGINEERING/COMPUTER SCIENCE

Lakes could be suitable for the extraction of methane for energy production

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Tilapias are not precocious, they are just resilient

March 31, 2021 sarah Jonas Biology, FISHERIES/AQUACULTURE, MARINE/FRESHWATER BIOLOGY, ZOOLOGY/VETERINARY SCIENCE

Tilapias living in crowded aquaculture ponds or small freshwater reservoirs adapt so well to these stressful environments that they stop

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International study shows alternative seafood networks provided resiliency during pandemic

March 31, 2021 sarah Jonas AGRICULTURAL PRODUCTION/ECONOMICS, BUSINESS/ECONOMICS, Collaboration, FISHERIES/AQUACULTURE, FOOD/FOOD SCIENCE, GUIDELINES/TREATIES/AGREEMENTS, MARINE/FRESHWATER BIOLOGY

Local alternative seafood networks (ASNs) in the United States and Canada, often considered niche segments, experienced unprecedented growth in the

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Pew names 9 marine fellows to advance global ocean conservation

March 31, 2021 sarah Jonas Climate Change, Earth Science, FISHERIES/AQUACULTURE, MARINE/FRESHWATER BIOLOGY, OCEANOGRAPHY

Projects focus on fisheries, coral reef restoration, marine protected areas, the ocean economy, and more

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Seagrasses turn back the clock on ocean acidification

March 31, 2021 sarah Jonas Biodiversity, Biology, Climate Change, ECOLOGY/ENVIRONMENT, FISHERIES/AQUACULTURE, MARINE/FRESHWATER BIOLOGY, OCEANOGRAPHY, PLANT SCIENCES, POLLUTION/REMEDIATION

Expansive study shows seagrass meadows can buffer ocean acidification

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First images of freshwater plumes at sea

March 31, 2021 sarah Jonas BIOCHEMISTRY, Climate Change, Earth Science, ECOLOGY/ENVIRONMENT, HYDROLOGY/WATER RESOURCES, MARINE/FRESHWATER BIOLOGY, OCEANOGRAPHY

Surface-towed marine controlled-source electromagnetic (CSEM) imaging can be used to map oceanic freshwater plumes in high-resolution

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‘Bottom-Up’ Approach Needed to Study Freshwater Blooms

March 30, 2021 sarah Jonas BACTERIOLOGY, BIOCHEMISTRY, Climate Change, Earth Science, ECOLOGY/ENVIRONMENT, ENVIRONMENTAL HEALTH, HYDROLOGY/WATER RESOURCES, MARINE/FRESHWATER BIOLOGY, TEMPERATURE-DEPENDENT PHENOMENA

A national research team urges more complete study of harmful cyanobacteria

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Russian biologists discover a transmissible cancer lineage in the Far Eastern mussels

March 30, 2021 sarah Jonas Biology, FISHERIES/AQUACULTURE, MARINE/FRESHWATER BIOLOGY

The disease can have an adverse effect on the populations of these molluscs, which are extensively farmed in Russia.

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Environmental antimicrobial resistance driven by poorly managed urban wastewater

March 30, 2021 sarah Jonas BACTERIOLOGY, Biology, FISHERIES/AQUACULTURE, MARINE/FRESHWATER BIOLOGY, POLLUTION/REMEDIATION, URBANIZATION

Researchers from Newcastle University, UK, working with colleagues at King Mongkut’s University of Technology Thonburi (KMUTT) in Thailand and the

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Confronting plastic pollution to protect environmental and public health

March 30, 2021 sarah Jonas Biology, BIOMEDICAL/ENVIRONMENTAL/CHEMICAL ENGINEERING, ECOLOGY/ENVIRONMENT, ENVIRONMENTAL HEALTH, EPIDEMIOLOGY, HEALTH CARE SYSTEMS/SERVICES, MARINE/FRESHWATER BIOLOGY, MEDICINE/HEALTH, POLLUTION/REMEDIATION, Public Health

Some 8,300 million metric tons of plastics have been manufactured since production exploded in the 1950s, with more than 75

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Uncategorized 

Genetic sleuthing reveals endangered river dolphins in Asia as different species

March 29, 2021 sarah Jonas Biology, ECOLOGY/ENVIRONMENT, FISHERIES/AQUACULTURE, genes, Genetics, MARINE/FRESHWATER BIOLOGY, POPULATION BIOLOGY

Tissue collection at NOAA Fisheries lab helps reveal genetic distinction

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Narwal tusks reveal mercury exposure related to climate change

March 29, 2021 sarah Jonas BIOCHEMISTRY, Biology, Climate Change, ECOLOGY/ENVIRONMENT, MARINE/FRESHWATER BIOLOGY, POLLUTION/REMEDIATION, ZOOLOGY/VETERINARY SCIENCE

Like rings in a tree trunk, a narwal’s tusk provides a window into changing conditions in the Arctic

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Study looks at impacts of COVID-19 and Cyclone Harold on fishers in Fiji

March 29, 2021 sarah Jonas Biodiversity, Biology, Climate Change, ECOLOGY/ENVIRONMENT, MARINE/FRESHWATER BIOLOGY

SUVA, Fiji (March 29, 2021) – A new study published in the journal Environmental Science and Policy addresses the impacts

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SETAC Europe 31st annual meeting

March 29, 2021 sarah Jonas Biodiversity, BIOMEDICAL/ENVIRONMENTAL/CHEMICAL ENGINEERING, Climate Change, ECOLOGY/ENVIRONMENT, FERTILIZERS/PEST MANAGEMENT, MARINE/FRESHWATER BIOLOGY, POLLUTION/REMEDIATION, TOXICOLOGY

Scientists to present and discuss cutting-edge research in environmental toxicology and chemistry

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Study analyses fish larval dispersal in western Mediterranean

March 26, 2021 sarah Jonas Biodiversity, Biology, Climate Change, FISHERIES/AQUACULTURE, MARINE/FRESHWATER BIOLOGY, POPULATION BIOLOGY

Experts identify three large areas in which there is barely fish exchange

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Gray’s beaked whales ‘resilient’ to ecosystem changes

March 26, 2021 sarah Jonas Biodiversity, Biology, Climate Change, ECOLOGY/ENVIRONMENT, Evolution, genes, Genetics, MARINE/FRESHWATER BIOLOGY, POPULATION BIOLOGY, ZOOLOGY/VETERINARY SCIENCE

An elusive whale species in the Southern Ocean could be resilient to near-future ecosystem changes, according to a new study

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International investigation discovers bald eagles’ killer

March 26, 2021 sarah Jonas Biology, ECOLOGY/ENVIRONMENT, FISHERIES/AQUACULTURE, MARINE/FRESHWATER BIOLOGY, Microbiology, TOXICOLOGY, ZOOLOGY/VETERINARY SCIENCE

Invasive water plant becomes breeding ground for a lethal cyanobacteria

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New insights into close encounters between albatross and fishing vessels

March 25, 2021 sarah Jonas Agriculture, Biology, ECOLOGY/ENVIRONMENT, FISHERIES/AQUACULTURE, MARINE/FRESHWATER BIOLOGY, POPULATION BIOLOGY

CORVALLIS, Ore. – A novel analysis of encounters between albatross and commercial fishing vessels across the North Pacific Ocean is

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Arctic sponge survival in the extreme deep-sea

March 25, 2021 sarah Jonas Biology, ECOLOGY/ENVIRONMENT, MARINE/FRESHWATER BIOLOGY, OCEANOGRAPHY

For the first time, researchers from the SponGES project collected year-round video footage and hydrodynamic data from the mysterious world

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Ocean’s mammals at crucial crossroads

March 25, 2021 sarah Jonas Biodiversity, Biology, ECOLOGY/ENVIRONMENT, FISHERIES/AQUACULTURE, MARINE/FRESHWATER BIOLOGY, POPULATION BIOLOGY, ZOOLOGY/VETERINARY SCIENCE

The ocean’s mammals are at a crucial crossroads – with some at risk of extinction and others showing signs of

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Uncategorized 

Octopuses have two alternating sleep states, study shows

March 25, 2021 sarah Jonas Biology, Evolution, MARINE/FRESHWATER BIOLOGY, Neurobiology

Octopuses are known to sleep and to change color while they do it. Now, a study publishing March 25 in

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Ecological Society of America announces 2021 fellows

March 25, 2021 sarah Jonas Agriculture, Biodiversity, Biology, Climate Change, DEVELOPMENTAL/REPRODUCTIVE BIOLOGY, ECOLOGY/ENVIRONMENT, Evolution, MARINE/FRESHWATER BIOLOGY, Microbiology, PLANT SCIENCES

The Ecological Society of America (ESA) is pleased to announce its 2021 Fellows. The Society’s fellowship program recognizes the many

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What is killing bald eagles in the U.S.?

March 25, 2021 sarah Jonas Agriculture, BACTERIOLOGY, BIOCHEMISTRY, Biology, ECOLOGY/ENVIRONMENT, FISHERIES/AQUACULTURE, MARINE/FRESHWATER BIOLOGY, Microbiology, PARASITOLOGY, POLLUTION/REMEDIATION

Bald eagles, as well as other wildlife, have been succumbing to a mysterious neurodegenerative disease in the southern United States

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Warm water has overlooked importance for cold-water fish, like salmon and trout

March 25, 2021 sarah Jonas Atmospheric Science, Biology, Climate Change, ECOLOGY/ENVIRONMENT, MARINE/FRESHWATER BIOLOGY

CORVALLIS, Ore. – Warm river habitats appear to play a larger than expected role supporting the survival of cold-water fish,

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Research Results 

Floating solar farms could help reduce impacts of climate change on lakes and reservoirs

March 24, 2021 sarah Jonas Climate Change, FISHERIES/AQUACULTURE, MARINE/FRESHWATER BIOLOGY

Floating solar farms could help to protect lakes and reservoirs from some of the harms of climate change, a new study suggests.

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Tiny currents may impact vital ocean food source

March 24, 2021 sarah Jonas Biology, ECOLOGY/ENVIRONMENT, MARINE/FRESHWATER BIOLOGY, OCEANOGRAPHY

Copepods are tiny crustaceans about the size of a grain of rice, but they are one of the most important

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Floating solar farms could help reduce impacts of climate change on lakes and reservoirs

March 24, 2021 sarah Jonas Climate Change, Earth Science, ENERGY SOURCES, FISHERIES/AQUACULTURE, HYDROLOGY/WATER RESOURCES, MARINE/FRESHWATER BIOLOGY

Scientists from Lancaster University and the University of Stirling have completed the first detailed modelling of the environmental effects of floating solar installations on bodies of water.

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Scaled, armoured or naked: how does the skin of fish evolve?

March 24, 2021 sarah Jonas Biodiversity, Biology, Evolution, MARINE/FRESHWATER BIOLOGY

Researchers at the UNIGE have traced the family tree of ray-finned fish in order to reconstruct the evolution of the protective structures of their skin.

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Stanford economist and others assess aquaculture’s promise and peril

March 24, 2021 sarah Jonas AGRICULTURAL PRODUCTION/ECONOMICS, Agriculture, Earth Science, ECOLOGY/ENVIRONMENT, FISHERIES/AQUACULTURE, MARINE/FRESHWATER BIOLOGY

Despite aquaculture’s potential to feed a growing world population while relieving pressure on badly depleted oceans, the industry has been

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Female salmon are dying at higher rates than male salmon

March 24, 2021 sarah Jonas Biology, Climate Change, Forestry, MARINE/FRESHWATER BIOLOGY, ZOOLOGY/VETERINARY SCIENCE

Female adult sockeye from the Fraser River are dying at significantly higher rates than their male counterparts on the journey

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Mussel sensors pave the way for new environmental monitoring tools

March 23, 2021 sarah Jonas Biology, Biotechnology, ECOLOGY/ENVIRONMENT, ELECTRICAL ENGINEERING/ELECTRONICS, HARDWARE, MARINE/FRESHWATER BIOLOGY, TECHNOLOGY/ENGINEERING/COMPUTER SCIENCE, ZOOLOGY/VETERINARY SCIENCE

Researchers at North Carolina State University have designed and demonstrated a new system that allows them to remotely monitor the

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Corals may need their predators’ poop

March 23, 2021 sarah Jonas Biodiversity, Biology, Climate Change, ECOLOGY/ENVIRONMENT, MARINE/FRESHWATER BIOLOGY, NUTRITION/NUTRIENTS, POPULATION BIOLOGY

Coral-eating fish excrete symbiotic algae by the millions, may keep reefs healthy

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Changes in Antarctic marine ecosystems

March 23, 2021 sarah Jonas Biodiversity, Biology, Climate Change, DEVELOPMENTAL/REPRODUCTIVE BIOLOGY, ECOLOGY/ENVIRONMENT, FISHERIES/AQUACULTURE, MARINE/FRESHWATER BIOLOGY, ZOOLOGY/VETERINARY SCIENCE

Intensity of phytoplankton production during Antarctic summer affects the structure of seafloor ecosystems

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Research Results 

How do humpback whales rest?

March 19, 2021 sarah Jonas ECOLOGY/ENVIRONMENT, MARINE/FRESHWATER BIOLOGY

An international research collaboration has used an omnidirectional camera attached to humpback whale to reveal how these creatures rest underwater.

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How do humpback whales rest?

March 19, 2021 sarah Jonas Biology, ECOLOGY/ENVIRONMENT, MARINE/FRESHWATER BIOLOGY

Omnidirectional cameras reveal the secret underwater lives of marine animals

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Turns out altruism is for the fish

March 19, 2021 sarah Jonas ANIMAL RESEARCH/RIGHTS, Biology, Evolution, MARINE/FRESHWATER BIOLOGY, PETS/ETHOLOGY, ZOOLOGY/VETERINARY SCIENCE

Osaka City University shows experimental evidence of an altruistic nature in small convict cichlid fish

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How flashlight fish communicate with light signals in the school

March 19, 2021 sarah Jonas Biology, MARINE/FRESHWATER BIOLOGY, ZOOLOGY/VETERINARY SCIENCE

The blinking frequency affects the behaviour of the other fish in the school.

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Tropical species are moving northward in U.S. as winters warm

March 19, 2021 sarah Jonas Biodiversity, Biology, Climate Change, ECOLOGY/ENVIRONMENT, Entomology, INFECTIOUS/EMERGING DISEASES, MARINE/FRESHWATER BIOLOGY, PLANT SCIENCES, POPULATION BIOLOGY

Insects, reptiles, fish and plants migrating north as winter freezes in South become less frequent

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Research Results 

Harbor porpoises attracted to oil platforms when searching for food

March 18, 2021 sarah Jonas FISHERIES/AQUACULTURE, MARINE/FRESHWATER BIOLOGY, POLLUTION/REMEDIATION

A large gathering of fish tempts harbour porpoises to search for food around oil and gas platforms, even though the noise from these industrial plants normally to scare the whales away. Decommissioned platforms may therefore serve as artificial reefs in the North Sea.

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Research Results 

Climate change ravages coralligenous architects in the Mediterranean

March 18, 2021 sarah Jonas Climate Change, FISHERIES/AQUACULTURE, MARINE/FRESHWATER BIOLOGY

Marine heatwaves are dramatically affecting the marine ecosystems of the world and the Mediterranean is no exception. In the Mediterranean, these extreme climate episodes and its resulting massive mortality of species are getting more and more intense and frequent.

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Climate change ravages coralligenous architects in the Mediterranean

March 18, 2021 sarah Jonas Biodiversity, Biology, Climate Change, DEVELOPMENTAL/REPRODUCTIVE BIOLOGY, ECOLOGY/ENVIRONMENT, FISHERIES/AQUACULTURE, MARINE/FRESHWATER BIOLOGY, POPULATION BIOLOGY

Increasing the vulnerability of the ecosystem

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‘By-the-wind sailor’ jellies wash ashore in massive numbers after warmer winters

March 18, 2021 sarah Jonas Biodiversity, Biology, Climate Change, Earth Science, ECOLOGY/ENVIRONMENT, MARINE/FRESHWATER BIOLOGY, OCEANOGRAPHY

As their name suggests, by-the-wind sailor jellyfish know how to catch a breeze. Using a stiff, translucent sail propped an

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Scientists document first biofluorescent fish in the Arctic

March 18, 2021 sarah Jonas Biodiversity, Biology, ECOLOGY/ENVIRONMENT, MARINE/FRESHWATER BIOLOGY

Seasonal daylight makes biofluorescence rare in Arctic waters; snailfish living in iceberg habitats of Greeland buck trend with green and red glow

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Enigmatic circling behavior captured in whales, sharks, penguins, and sea turtles

March 18, 2021 sarah Jonas BEHAVIOR, Biodiversity, Biology, ECOLOGY/ENVIRONMENT, MARINE/FRESHWATER BIOLOGY, SOCIAL/BEHAVIORAL SCIENCE, ZOOLOGY/VETERINARY SCIENCE

Technological advances have made it possible for researchers to track the movements of large ocean-dwelling animals in three dimensions with

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