Scientist says he found Japan fish thought extinct
A Japanese salmon species thought to be extinct for 70 years is alive and well in a lake near Mount Fuji, a science professor said Wednesday.
A Japanese salmon species thought to be extinct for 70 years is alive and well in a lake near Mount Fuji, a science professor said Wednesday.
Plants & Animals
Dec 15, 2010
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(PhysOrg.com) -- New research led by The University of Western Ontario warns of the potential for ecological harm caused by the fertilization of oceanic waters with the trace element iron. This fertilization method is being ...
Earth Sciences
Mar 15, 2010
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Relatively minor increases in ocean acidity brought about by high levels of carbon dioxide have significant detrimental effects on the growth, development, and survival of hard clams, bay scallops, and Eastern oysters, according ...
Earth Sciences
Oct 26, 2009
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The collapse began rather unspectacularly. In 2005, when most of the millions of Pacific oysters in this tree-lined estuary failed to reproduce, Washington's shellfish growers largely shrugged it off.
Environment
Jun 21, 2009
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(PhysOrg.com) -- The potential for an outbreak of the phenomenon called "red tide" is expected to be moderately large this spring and summer, according to researchers at the Woods Hole Oceanographic Institution (WHOI) and ...
Environment
Apr 22, 2009
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A part of the Strait of Juan de Fuca, which separates Washington state from Canada's British Columbia, is a potential "hot spot" for toxic harmful algal blooms affecting the Washington and British Columbia coasts.
Environment
Jan 30, 2009
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A group of coastal Alaska Native tribes in 2016 began monitoring shellfish, a traditional harvest, for deadly biotoxins because the state only tests commercial harvests. The program fills an essential gap in public health ...
Environment
Mar 21, 2024
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Local shellfish including native razorfish and flat oysters, and feral pacific oysters, are showing strong ecosystem benefits for marine species within the Port River estuary ecosystem in Adelaide—with Flinders University ...
Plants & Animals
Jul 25, 2023
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Most people probably associate algal blooms with red tides in Florida that can lead to skin irritation, burning eyes and rashes in exposed individuals.
Ecology
May 24, 2023
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New scientific findings show that 3 million new oysters are living on oyster baskets built by volunteers along Brisbane's coastline.
Ecology
Apr 4, 2023
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