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News Filed Under Fisheries

A pond with green film at the top.
May 22, 2020 - Filed Under: Healthy Water Practices, Pond and Lake Water Quality, Pond and Lake Topics

In the age of COVID-19, we do not need more to worry about. However, the summer of 2019 proved that even recreating in your local pond, stream or beach comes at some risk.

We saw a nationwide outbreak of rare, yet severe, maladies that originated from the water. These problems usually start in the hottest part of summer.

Two men in a boat pose with a large fish in their laps.
March 18, 2020 - Filed Under: Fisheries, Fish Management

BILOXI, Miss.-- At Mississippi State University’s Coastal Research and Extension Center, we recently aged one of the largest tripletail fish ever caught.

March 6, 2020 - Filed Under: Agriculture, Insects-Crop Pests, Weed Control for Crops, Pesticide Applicator Certification, Weed Control

The Dicamba Applicator Training required for individuals who plan to apply dicamba herbicide products in Xtend cropping systems is open online and scheduled at several sites across Mississippi.

The online modules are available at http://auxintraining.com.

The face-to-face workshops will be March 16-17 in Tunica, Coahoma, Hinds, Lee and Washington counties.

A gray shark with a white undercarriage and face sits atop a board on a boat.
February 18, 2020 - Filed Under: Fisheries

As some of the top predators in the ocean, sharks fill vital roles by regulating food web dynamics and maintaining balance in their ecosystems.

A silver fish is released into green water.
December 19, 2019 - Filed Under: Other Aquaculture Species, Fisheries

When most people think about tarpon, they probably picture a giant, shimmering, 6-foot fish leaping up towards the sky from the crystal-clear waters of southern Florida. What many people don’t know is that tarpon are also found just off our beaches in the northern Gulf of Mexico.

Although tarpon are not considered table fare in the United States, they are prized by recreational anglers because of their large size and acrobatic behavior. Tarpon generally swim in schools and make long coastal migrations from the southern Gulf of Mexico to the north in the late spring before migrating back south in the fall.

A red shrimp boat with similar boats behind and beside it.
September 18, 2019 - Filed Under: Environment, Fisheries, Marine Resources, Seafood Economics, Seafood Harvesting and Processing

LAPLACE, La. -- Heavy rainfall and snowmelt from the Midwest in 2019 led to three major firsts in the Bonnet Carré Spillway’s history, resulting in a massive influx of fresh water that caused adverse effects on marine life and seafood industries across the Mississippi Gulf Coast.

July 25, 2019 - Filed Under: Environment, Fisheries, Marine Resources, Seafood Economics, Seafood Harvesting and Processing

While the U.S. Army Corps of Engineers is closing the Bonnet Carré Spillway this week, economic impacts of its months-long opening are expected to be felt in the seafood industry for years to come.

Side view of a fish with a needle device pointed between scales in the lower midsection. “Fish Venting Tool” is printed on the handle of the needle.
June 7, 2019 - Filed Under: Fisheries

Catch and release angling can be an effective conservation tool but only when it’s done correctly.

A man in a boat holds a red snapper fish with a hook-and-line mechanism.
May 23, 2019 - Filed Under: Fisheries

Red snapper suffered a population decline in Gulf Coast waters in the 1900s because of overfishing, but anglers today report they simply cannot avoid them, even when fishing for other species.

April 2, 2019 - Filed Under: Agriculture, Crops, Forages, Livestock, Local Flavor, Natural Resources, Fisheries, Forestry, Marine Resources

Coastal area agricultural producers met with Mississippi State University researchers and Extension Service agents to discuss the research and education they need from the university in 2019. 

March 4, 2019 - Filed Under: Agriculture, Crops, Farming, Forages, Livestock, Natural Resources, Fisheries, Forestry, Wildlife

Central Mississippi agricultural producers and industry professionals met with Mississippi State University personnel to discuss research and education priorities at the 2019 Producer Advisory Council meeting on Feb. 20.

A harvested field spans out with trees lining the right edge and far side on a sunny day.
February 15, 2019 - Filed Under: Environment, Fisheries, Water Quality

STARKVILLE, Miss. -- In past decades, researchers have revealed many connections between water bodies and adjacent landscapes. Much attention has been given to how soil, water, nutrients, pollutants -- and energy, in general -- move from land to nearby water bodies in runoff.

Ice covers a large pond with trees on the far side.
February 1, 2019 - Filed Under: Natural Resources, Fisheries

Weather in late-winter Mississippi is always a rollercoaster, with cold snaps followed by spring-like reprieves followed by more cold snaps.

Occasionally, the temperature dips low enough to freeze pond surfaces, but a week later, the bass are shallow and biting. Every few years, we get a deep freeze in the single digits for several days, and most tranquil water bodies freeze over. The ice can be an inch deep or thicker and persist for several weeks. Many of us ill-prepared Southerners worry about the impact on our fish

One gloved hand holds a reddish fish on a table while an ungloved hand holds a small tool just used to insert a dart slightly below the top fin. A small photo inserted over part of the main photo shows a close-up view of a small, spear-like rod with a white point on one end and black writing on the yellow portion.
January 18, 2019 - Filed Under: Fisheries, Marine Resources

BILOXI, Miss.-- The Gulf of Mexico red snapper fishery is economically and culturally important, but it is also very controversial. Fishing pressure during the past century led to the decline of Gulf red snapper.

Today, anglers see more red snapper than in previous years, so they believe the population is healthy again. However, managers with National Oceanic and Atmospheric Administration Fisheries claim that the population is not yet healthy because it does not contain enough reproductively active females.

Illustration shows plants growing above water’s surface with root system below.
December 7, 2018 - Filed Under: Fisheries, Water

Floating islands are increasingly popular as a way to provide attractive centerpieces in ponds while improving water quality.

From the shore, floating islands look like normal earthen islands covered in plants, but they are much more than that. They are hydroponic systems that, when fully colonized by growing plants, are essentially wetlands that float on the water’s surface and provide many of the same services as natural wetlands.

A wooden pole with hash marks at 12, 18 and 24 inches from a round disk with alternating black and white quadrants rests on brown grass. Danger is written below the 12-inch hash, ideal is written in the middle section, and fertilize is written above the 24-inch hash.
October 5, 2018 - Filed Under: Fisheries, Water

If you own one of the 160,000 ponds in Mississippi, chances are you have invested tremendous amounts of cash and time in this resource. Building a pond can cost tens of thousands of dollars, and fish stocking, liming, fertilization and weed control are not cheap either.

Tall grass grows between a calm body of water and low-cut grass with a wooden pier in the background.
September 28, 2018 - Filed Under: Environment, Fisheries, Water Quality, Wildlife

Salt marshes are coastal wetlands common throughout the globe and visible just about any time you drive over a bridge along the coast.

Older man holds a fishing pole on the shoreline while watching a red cork on a quiet pond.
July 6, 2018 - Filed Under: Fisheries, Wildlife

STARKVILLE, Miss. -- Oxygen-related fish kills can completely wipe out otherwise healthy ponds, but there is a strategy pond owners can use to control this problem.

Anoxia -- the lack of oxygen -- can form in deeper water layers of a pond during warmer months. Deeper water is heavier and denser, which prevents it from mixing with warm surface water where air and oxygen-producing microorganisms are found. As deeper water becomes isolated, its oxygen levels are depleted, reducing fish habitat and increasing the risk of fish kills.

A northern snakehead is an invasive fish that can reach lengths of about 33 inches and are generally golden tan to a pale brown with dark-brown mottling.
May 11, 2018 - Filed Under: Natural Resources, Fisheries
STARKVILLE, Miss. -- Catching a northern snakehead fish may not seem like such a big deal until you realize that this unique critter is not native to the U.S. and it’s illegal to transport, sell or possess live snakeheads in Mississippi.
 
A lake with bare trees full of large birds perched in the branches.
May 4, 2018 - Filed Under: Catfish, Fisheries

STARKVILLE, Miss. -- Over the past 15 years, there has been a steady decline in Mississippi catfish production.

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