A new genome-wide study of stickleback fish in Japan shows that the 2011 tsunami briefly drove hybridization between two closely related species, but the genetic mixing largely faded within a few generations. The findings suggest that even extreme climate-linked shocks can scramble local ecosystems without necessarily erasing species boundaries.
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"Japan Tsunami Triggered Fish Hybridization, But Species Barriers Mostly Held"
A new genome-wide study of stickleback fish in Japan shows that the 2011 tsunami briefly drove hybridization between two closely related species, but the genetic mixing largely faded within a few generations. The findings suggest that even extreme climate-linked shocks can scramble local ecosystems without necessarily erasing species boundaries.
Japan Tsunami Triggered Fish Hybridization, But Species Barriers Mostly Held
R
RDU Global Wire
Clean Energy & Climate Transition Desk
Washington, D.C., United States Just now (06:52 AM IST)ā¢6 min read
A new genome-wide study of stickleback fish in Japan shows that the 2011 tsunami briefly drove hybridization between two closely related species, but the genetic mixing largely faded within a few generations. The findings suggest that even extreme climate-linked shocks can scramble local ecosystems without necessarily erasing species boundaries.
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Reported by RDU Global Correspondent. Formatted and verified using real-time institutional and journalistic wire feeds. Independent reporting adhering to the RDU Global Editorial Code of Conduct.
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