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Longleaf Pine – Living with Fire

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ourmshome.com – Mark W. LaSalle, Ph.D. – 2025-02-01 13:21:00

SUMMARY: The southeastern U.S. pine belt features three main species, with the Longleaf Pine (Pinus palustris) historically being the most dominant. Longleaf Pines are distinguishable by their long needles (up to 12 inches) and large cones (8-10 inches). Their unique needle arrangement resembles candelabras, resembling a ball of three needles. This species evolved to thrive in fire-prone environments, developing fire-resistant traits and a “grass-stage” that protects young saplings from flames. Once abundant, Longleaf Pines shaped diverse ecosystems, though human activities have altered this natural cycle. Despite challenges, Longleaf Pines remain a striking element of the pine forest landscape.

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Our Mississippi Home

Prescribed Fires Save Forests | Our Mississippi Home

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ourmshome.com – Mark W. LaSalle, Ph.D. – 2025-06-14 09:05:00

SUMMARY: Smoky the Bear’s message “only you can prevent forest fires” evolved as we learned that in the southeastern U.S., fire-adapted pine forests rely on frequent, low-intensity fires to stay healthy. These fires occur naturally every 3-5 years, burning dead grass and pine needles without harming roots or mature trees. Fires release nutrients into nutrient-poor soils, help pine seeds germinate, and control hardwood growth that would reduce plant diversity. Longleaf Pines uniquely survive fires with fire-resistant needles and thick bark. Human interference disrupted this cycle, causing catastrophic wildfires, so forest managers now use controlled prescribed burns to mimic natural fires safely.

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Our Mississippi Home

When the Limpkin Came to Mississippi: A Birding Mystery Unfolds

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ourmshome.com – Lauren Thead – 2025-06-13 09:57:00

SUMMARY: In 2022, Limpkins—a rare, medium-sized wading bird native to Florida—were spotted across the eastern and central U.S., including Mississippi and southern Canada. Their range expansion is linked to the spread of invasive apple snails, which serve as a key food source. Limpkins feed on mollusks using their long, curved bills and nest in marshes. While their predation on invasive snails may help control that invasive species, concerns arise about potential impacts on endangered freshwater mussels and wetland ecosystems. Changes caused by Limpkins might facilitate further spread of snails and their parasites. Continued observation is crucial to understanding these ecological shifts.

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Making a Splash: The Rising Competitive Spirit of Swimming in Mississippi

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ourmshome.com – Rebecca Turner – 2025-06-12 14:00:00

SUMMARY: Swimming is a popular, healthy summer activity and a growing competitive sport in Mississippi. Since 2018, high school swimming programs have expanded, now supported by several collegiate teams including Delta State, Millsaps College, William Carey University, and Meridian Community College. Year-round club programs like Mississippi Makos and Shockwave Aquatics provide continuous training beyond the brief high school season. Swimmers face physical and mental challenges, emphasizing strength, nutrition, and resilience. William Carey swimmer Brooks Sipes highlights the importance of athlete representation through Mississippi Swimming, which fosters community and advocacy. Swimming offers lifelong benefits, including safety skills, making it a valuable pursuit for student-athletes at any age.

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