Last Update: 04/05/2026 at 2:50 PM EST
Maine Lobster Fishery Faces Warming
Coverage from Earth.Org, Inside Climate News, and others
Articles
3
Latest Article
04/04
Active Days
79
Executive Summary
Rapid Gulf of Maine warming is reshaping lobster survival, fishery catches, and coastal planning as Maine weighs climate and economic risks.
- Gulf of Maine warming is among the fastest ocean surface warming trends
- Warming is shifting species distribution and altering food webs and coastal risks
- GMRI reported 2024 as the watershed's twelfth-warmest year
- Cold-water species such as herring and Northern shrimp are declining
- Warm-water species including black sea bass and blue crabs are moving in
- Lobster embryos tolerate acidification better than warming in lab tests
- Higher temperatures make lobster larvae smaller and less likely to survive to juvenile stage
Quick Facts
- What: Rapid warming is pressuring lobster ecology and coastal resilience
- Where: Gulf of Maine and Maine coastal communities
- Why: Changing ocean temperatures are affecting fisheries and storm risk
- Who: Maine lobstermen, researchers, and coastal planners
- When: Recent years, with 2024 and 2025 data cited
Coverage Timeline: 79 Days
Featured Article
NOAA National Sea Grant American Lobster Initiative funded lab experiments in Virginia showing Gulf of Maine warming can reduce lobster larval survival under projected 2100 conditions.
Additional Articles
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GMRI researchers report 2024 as a warm year for the Gulf of Maine, prompting coastal resilience planning in Maine.
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Maine lobster harvest declines in 2025 due to inflation, tariffs, late season start, and warming oceans.