Sentences with phrase «subarctic ecosystems»

The Refuge is America's finest example of an intact, naturally functioning community of arctic / subarctic ecosystems.

Aurela M. (2005) Carbon dioxide exchange in subarctic ecosystems measured by a micrometeorological technique.

The purpose of Katmai National Park and Preserve is to protect, study, and interpret active volcanism surrounding the Valley of Ten Thousand Smokes, extensive coastal resources, habitats supporting a high concentration of salmon and brown bears, and an ongoing story of humans integrated with a dynamic subarctic ecosystem.

Not exact matches

Mosses in subarctic tundra are colonized by bacteria that fix atmospheric nitrogen (N2), and together, they can contribute 50 % to total ecosystem N input.