Which species may be at risk of losing genetic variation? Threat Center research highlighted.
The relationship between diversity and productivity in ecosystems has fascinated scientists for decades but is not well understood in freshwater fish communities.
With cabin fever at an all-time high, we can look forward to the many wellness benefits of getting outdoors. "The physiological response to being outside in nature is real, and it's measurable."
Twenty-five years ago, Brian Sullivan saw a fungus growing in bark alongside the small southern pine engraver (Ips avulsus). The beetle is native to the U.S. and commonly kills stressed pine trees.