Sentence examples for harmful species from inspiring English sources

However, when fueled by excessive nitrogen loads or comprised of toxic or harmful species, these blooms can lead to the harm described above.

"Humans have the unfortunate distinction of being the most destructive and harmful species on earth," he writes.

In the microscopy-based monitoring methods, harmful species are distinguished through their morphological characteristics.

Detailed quantitative studies invariably have shown that the harm done to human interests by any falconiform has been grossly exaggerated; even the supposedly harmful species often kill other potentially harmful species e.g., crows, rats, weasels.

Moreover, even in potentially harmful species, few individuals of potential or actual interest to humans are taken.

A few harmful species can inflict painful injuries; some others serve as intermediate hosts for parasites of humans.

Because that's what harmful invasive species often do to native species.

So no more harmful invasive species, please!

Bt crops, however, produce cry proteins that are naturally toxic to many harmful insect species.

Attorneys general from New York, Illinois, Minnesota and Michigan called on the federal government yesterday to protect the Great Lakes from harmful, foreign species of fish and other aquatic life.

It's important that we continue to make those savings and keep managing harmful alien species once we leave the EU.