Grasslands face a long list of challenges. In many regions, habitat loss and fragmentation top that list, leaving prairies to struggle for survival as tiny isolated patches of habitat. In addition, invasive plants and animals keep finding new footholds within both fragmented and unfragmented prairies. Many of those invaders are aided by nutrient pollution – increasing levels of nitrogen, for example, which help species like reed canarygrass and smooth brome monopolize formerly diverse plant communities. Most of all, the climate continues to flail crazily about, ratcheting up the temperature and tossing out more and more extreme weather events.
How can grasslands possibly survive all of that?
I’m actually pretty optimistic about the future of prairies. Prairies are inherently resilient, and if we do our jobs as land managers and supporters of conservation, we can help ensure their continued resilience and survival. Resilience in prairies and other ecosystems is the capacity…
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