Decline in tiger shark population defies expectations
New Griffith University research has revealed a 71 percent decline in tiger sharks across Queensland's coastline.
Plants & Animals
Sep 12, 2019
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48
News tagged with tropical fish
Related topics:
fish
St Maarten finds local lionfish tainted with toxin
(AP) -- Conservationists in St. Maarten are warning islanders not to eat lionfish after tests found a naturally occurring toxin in the flesh of the candy-striped invasive species, officials said Thursday.
Ecology
Nov 26, 2011
1
0
Home aquarium species a potential threat to California waters
(Phys.org)—Well-intentioned children and aquarium hobbyists seeking to "free" their pet fish down a toilet bowl or into a local waterway may inadvertently be contributing to the threat of invasive species downstream, according ...
Ecology
Jan 10, 2013
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0
The decline of salmon adds to the struggle of Puget Sound's orcas
The crew of the Bell M. Shimada hauled in the net, long as a football field and teeming with life. Scientists, off the coast of Washington for a week on this June research trip, crowded in for a look.
Ecology
Apr 2, 2019
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37
When the heat's on, fish can cope
Australian scientists have discovered that some tropical fish have a greater capacity to cope with rising sea temperatures than previously thought – by adjusting over several generations.
Environment
Dec 5, 2011
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0
18 endangered dolphins spotted off Borneo: WWF
Conservation group WWF said it spotted 18 critically endangered Irrawaddy dolphins in Indonesian waters off Borneo island Tuesday and called for greater protection of the species' habitat.
Plants & Animals
Feb 7, 2012
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0
Dating drought or purple patch? How males choose mates
(PhysOrg.com) -- Males decide how much effort they put into courtship and which females to court based on how many others they have recently encountered and how attractive they were, according to a new study into the mating ...
Evolution
Oct 11, 2011
1
0
Are the fish in your aquarium happy? Five things to look out for
If 1,500 captive mammals suffocated to death in a zoo, their suffering would spark an outcry. So when a Berlin hotel aquarium exploded at the end of 2022, why did so few people comment on the welfare of the fish? Aquatic ...
Plants & Animals
Jan 18, 2023
2
44
Environmental DNA reveals secret reef inhabitants
An international research team uses a global sampling of seawater to reveal which tropical reef fish occur where. To identify species and families, they successfully used the residual DNA shed by the animals present in the ...
Ecology
Apr 21, 2022
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253
Global study reveals new hotspots of fish biodiversity
Teeming with millions of species, tropical coral reefs have been long thought to be the areas of greatest biodiversity for fishes and other marine life—and thus most deserving of resources for conservation.
Ecology
Sep 25, 2013
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