How do wild pigs affect riparian systems?

If you live in the southeastern United States, there’s a good chance you’ve encountered wild pigs or their damage. They can live along stream beds and dig in fields or along roadsides. In the U.S., wild pigs are an invasive species and don’t have many predators. They can affect water quality, compete with native species … Continue reading How do wild pigs affect riparian systems?

How do nematodes help plants and soils?

It might be hard to believe, but you may never have seen the most abundant animal on Earth: soil nematodes! They represent eighty percent of animal life by number and live in nearly every habitat. They are hard-working and important organisms. Soil-dwelling nematodes, which I research, are tiny – usually between 1/500th to 1/20th of … Continue reading How do nematodes help plants and soils?