Biologists in Japan have identified four distinct zones in the otolith, a calcium carbonate structure in the inner ear, which can be used to determine age in fish.
Plants & Animals
Dec 7, 2018
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3
Protected zones of the Great Barrier Reef benefit fish even at the relatively lightly-fished northern reefs, according to a study published November 8, 2017 in the open-access journal PLOS ONE by Carolina Castro-Sanguino ...
Ecology
Nov 8, 2017
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6
Spotting a scarlet tanager perched delicately on a nearby branch, David Wiedenfeld peers through his binoculars to get a closer look at the small bird's ruby plumes. Wiedenfeld, a long-time birder, often stops at a favorite ...
Ecology
May 27, 2015
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45
New research shows that Lake Erie's dead zones are actually quite active, greatly affecting fish distributions, catch rates and the effectiveness of fishing gear.
Ecology
Apr 9, 2015
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21
Spangled emperor (Lethrinus nebulosus) within the Ningaloo Marine Park have been found to move outside the sanctuary's boundary a year after being tagged—presenting possible implications for shoreline fishing rules.
Ecology
Nov 3, 2014
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0
Young fish leap in the wake of a warden's patrol boat as it motors through waters off Jamaica's southwest coast that are a brilliant palette of blues. Beneath the surface, reefs bristle with spiny lobsters, and rainbow-colored ...
Ecology
Jul 12, 2013
1
0
A coalition of environment groups called Tuesday for the world's largest marine reserve to be declared in Antarctica's Ross Sea to prevent "industrial scale" fishing ruining the pristine ecosystem.
Environment
Feb 28, 2012
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0
The Australian government has said it plans to establish the world's biggest marine protection zone to safeguard a huge swathe of the Coral Sea, a biodiversity hotspot brimming with life.
Environment
Nov 25, 2011
1
0
A Russian ship has found debris from the Japanese tsunami, including a fishing boat, floating adrift in the Pacific thousands of kilometres from the disaster zone, a Hawaiian research group said.
Earth Sciences
Oct 16, 2011
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0
In a lakewide study, a team of scientists lead by University of Nevada, Reno limnologist Sudeep Chandra has found a considerable decline in native fish species density at Lake Tahoe since 1951. In their final report, they ...
Ecology
Mar 22, 2011
1
0
