“By definition, invasive species are harmful in some regard,” says Jacob Barney, a professor of invasive plant ecology at ...

Invasive catfish species, particularly blue catfish (Ictalurus furcatus) and flathead catfish (Pylodictis olivaris), have emerged as significant drivers of ecological change in many freshwater and ...

Today Hank talks with Dr. Cara Nelson about invasive plants that use toxic chemicals and rapid reproduction to outcompete ...

Crayfish play a pivotal role in freshwater ecosystems, acting as both keystone species and bioindicators of aquatic environmental health. Their ecological functions range from nutrient cycling to ...

QUINCY — University of Illinois Extension educators will lead a program highlighting how to manage invasive plants. Introduction to Invasive Species Management starts with a day of online learning on ...

Biologists are waging war against three species of highly invasive fish that are infesting rivers and lakes.

Insects are often seen as invaders due to high-profile species like the yellow-legged (Asian) hornet, the harlequin ladybird and fire ant. but new research reveals insects are also major victims of ...

If you are looking for the answers to your questions about biodiversity, ecology, native and invasive plants, and pest control, look no further than entomologist Doug Tallamy’s latest book. “Change is ...

Insects are often seen as invaders due to high-profile species like the yellow-legged (Asian) hornet, the harlequin ladybird and fire ant. But new research reveals insects are also major victims of ...

Introduction to invasion ecology -- The distribution and abundance of populations -- The structure and dynamics of populations -- Sexual reproduction -- Asexual reproduction -- From seed to seedling - ...

There’s been a lot of discussion in Connecticut around invasive plant species wreaking havoc across the state’s rivers and ponds, and even growing through concrete foundations, as the state continues ...

Vines can unexpectedly dominate the growing season, particularly when there are no late freezes and a warm, wet spring. If you haven't noticed yet, I encourage you to sharpen your observation skills ...