Why is "Fisheries-induced evolution" trending?
Latest news, Wikipedia summary, and trend analysis.
Trend Analysis
- Ranking position: #
- Date: 2026-05-09 22:43:20
This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
Based on Wikipedia pageviews and search interest, this topic gained significant attention on the selected date.
Trend Insight
Fisheries-induced_evolution entered the ranking for the first time today at position #. This is its highest position ever recorded.
Trend History
This topic has appeared in the English Wikipedia rankings 1 time. It first appeared on 2026-05-09 and was most recently seen on 2026-05-09.
Wikipedia Overview
Fisheries-induced evolution (FIE) is the microevolution of an exploited aquatic organism's population, brought on through the artificial selection for biological traits by fishing practices. Fishing, of any severity or effort, will impose an additional layer of mortality to the natural population equilibrium and will be selective to certain genetic traits within that organism's gene pool. This removal of selected traits fundamentally changes the population gene frequency, resulting in the artificially induced microevolution by the proxy of the survival of untargeted fish and their propagation of heritable biological characteristics. This artificial selection often counters natural life-history pattern for many species, such as causing early sexual maturation, diminished sizes for matured fish, and reduced fecundity in the form of smaller egg size, lower sperm counts and viability during reproductive events. These effects can have prolonged effects on the adaptability or fitness of the species to their environmental factors.
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Trending Topic Today
Search Interest Perspective
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The economics of reversing fisheries-induced evolution - Nature
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Shrinking Cod: How Humans Are Impacting the Evolution of Species - Yale E360
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Expected rate of fisheries-induced evolution is slow - PNAS
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Genomic data show how fish fare in evolutionary rapids - Cornell Chronicle
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Shrinking age distribution of spawning salmon raises climate resilience concerns - UC Santa Cruz - News
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Rapid evolution in salmon life history induced by direct and indirect effects of fishing - Science | AAAS
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What impact does fishing have on evolution? | DIFIE Project | Results in Brief | H2020 - CORDIS
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Overfishing of Atlantic Cod Likely Did Not Cause Genetic Changes - Rutgers University
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Evolution in overdrive as Baltic cod shrink due to fishing pressure, study shows - Mongabay
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Size-Selective Harvesting Effects Key Life-History Traits - The Fish Site
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How humans shift fish evolution | Things to Know - Knowable Magazine
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Local and global patterns in fisheries-induced evolution - GEOMAR Helmholtz-Zentrum für Ozeanforschung Kiel
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North Sea cod are getting smaller—can we reverse that? - Ars Technica
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Centurial Variation in Size at Maturity of Eastern Baltic Cod (Gadus morhua) Mirrors Conditions for Growth - Wiley Online Library
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Genomic basis of fishing-associated selection varies with population density - PNAS
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Exploitation may influence the climate resilience of fish populations through removing high performance metabolic phenotypes - Nature
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Human-induced evolution of salmon by means of unnatural selection - PNAS
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Recreational fishing selectively captures individuals with the highest fitness potential - PNAS
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Human-induced evolution caused by unnatural selection through harvest of wild animals - PNAS
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The world’s fish are shrinking as the climate warms. We’re trying to figure out why - The Conversation
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Fishing-induced life-history changes degrade and destabilize harvested ecosystems - Nature
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Human Fishing Activity Has Direct And Indirect Consequences On Salmon Size - Eurasia Review
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Human-induced evolution reverses for shrunken fish once fishing stops - National Geographic
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FISH FACTS: Why do some fish grow faster than others? - Fishing World Australia
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EvoFish at the ICES conference - Universitetet i Bergen
Why This Topic Is Trending
This topic has recently gained attention due to increased public interest. Search activity and Wikipedia pageviews suggest growing global engagement.
Search Interest & Related Topics
Search interest data over the past 12 months indicates that this topic periodically attracts global attention. Sudden spikes often correlate with major news events, public statements, or geopolitical developments.