Sample interview questions: What do you think are the most pressing current issues or challenges in marine biology?
Sample answer:
Current Issues and Challenges in Marine Biology:
– Climate Change: The significant rise in global temperatures has a catastrophic effect on marine ecosystems. Coral bleaching, sea-level rise, and ocean acidification threaten the survival of marine organisms and the delicate balance of marine ecosystems.
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Pollution: Various forms of pollution, including oil spills, plastic waste, and industrial chemicals, contaminate marine environments. These pollutants harm marine life, disrupt food chains, and can accumulate in the food chain, posing risks to human health.
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Overfishing: Unregulated and excessive fishing practices have depleted fish stocks and disrupted marine ecosystems. Unsustainable fishing practices, including bycatch and illegal fishing, threaten marine biodiversity and food security.
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Habitat Destruction: Human activities, such as coastal development, habitat destruction, and dredging, have degraded marine habitats. This loss of critical habitats impacts marine biodiversity and reduces the resilience of coastal ecosystems.
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Invasive Species: The introduction of non-native species through ballast water discharge, aquaculture, and other human activities has resulted in the spread of invasive species in marine ecosystems. Invasive species compete with native species for resources, disrupt ecological interactions, and alter the structure and function of marine communities.
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Ocean Acidification: The increasing levels of car… Read full answer