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Seagrass

This category contains 9 posts

Life Finds a Way: Eelgrass Beds Respond in Surprising Ways to Extreme Warming Events

Article: Reynolds LK, DuBois K, Abbott JM, Williams SL, Stachowicz JJ (2016) Response of a Habitat-Forming Marine Plant to a Simulated Warming Event Is Delayed, Genotype Specific, and Varies with Phenology. PLoS ONE 11(6): e0154532. doi:10.1371/journal.pone.0154532 Climate change is poised to dramatically alter the make-up and functioning of Earths’ ecosystems, including those in the oceans. […]

Grunts and Gnathiids: One Fish’s Daily Migration to Escape Parasites?

Animals move for a number of reasons. The French grunt leaves the coral reefs at night for seagrass. A group of scientists proposes and provides good evidence for why they might do that! Read on to discover whether they’re leaving to avoid being parasitized?

Seagrass Invasion! Tunicates colonizing seagrass beds impact plant and animal community

Seagrass habitats worldwide are in decline due to a number of factors. What happens when an invasive species comes on the scene to add to the stressors affecting seagrasses?

Seagrass Fights Back Against Grazing!

If you were a plant, like seagrass, how would you prevent other creatures from eating you? Do you even try? Learn a bit about plant defenses and find out about a new discovery in seagrasses by reading today’s oceanbites!

It’s a TRAP! Predators help trap carbon in coastal sediments

Vegetated coastal ecosystems, such as salt marshes, can trap and store carbon for millennia. This perspective investigates how the effects from the global loss of predators has cascaded down to these habitats, often resulting in lower carbon storage.

Seagrass, Disturbance, and the Blue Carbon Cycle

Seagrass beds bury carbon incredibly well! What happens to that carbon when you uproot, plow through, or otherwise disturb seagrasses? Does that carbon get released again? And how long does it take to capture that much carbon again once the seagrass grows back? All great questions with answers in today’s oceanbites!

Kelps forced into hiding: Underwater forests troubled by warm oceans

Kelp forests are highly productive and diverse ecosystems found in cool coastal waters. A new study suggests that warmer waters allow for great increases in predation on kelps, forcing these plant-like algae into a limited and sheltered life hidden within crevices. This could pose a major problem as global warming is leading to increasing ocean temperatures.

Sewage pollution running amuck in Florida’s Indian River Lagoon

Harmful algal blooms are common events that occur in coastal waters. In Florida’s Indian River Lagoon, nutrient groundwater runoff initiates massive and highly toxic bloom events. Harmful blooms spell trouble for the environmental health and economic value of the lagoon. How bad has this issue become and what can be done to minimize the severity of future blooms?

The Northward Expansion: Tropical Fish Settling the Temperate Seagrass Prairie

How will northward shifting tropical species interact with the temperate habitats they encounter? An example from seagrass habitat in the northern GOM

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