World Data Ocean/PFHxS

PFHxS

PFHxS at World Data Ocean is a file of one story. The newest of them: “PFAS and rising salinity interact to threaten survival of estuary-dependent fish”. PFHxS, a replacement PFAS, reduced hatching odds by roughly 60% in red drum embryos, a finding that should command attention. A Global Hub for Ocean Intelligence 4 World Data Ocean is a centralized digital platform where researchers, scientists, and ocean enthusiasts converge to… The list below is every PFHxS story on World Data Ocean, newest first.

PFAS and rising salinity interact to threaten survival of estuary-dependent fish
Frontiers in Marine Science | New and Recent Articles

PFAS and rising salinity interact to threaten survival of estuary-dependent fish

PFHxS, a replacement PFAS, reduced hatching odds by roughly 60% in red drum embryos, a finding that should command attention. This study confirms that an environmentally relevant concentration of this understudied chemical, combined with the salinity stress typical of estuaries, threatens both survival and development of a critical sportfish. Understanding these multi-stressor interactions is essential. For deeper context on how pollutants enter these systems, see our related coverage, "Billions of pounds of waste enter our ocean each year: measured and mapped."