How can invasive grasses alter fire regimes in terrestrial environments?
Answer
They dry out earlier, creating continuous, highly flammable fuel loads that burn hotter and more frequently
Certain invasive grasses dry out earlier in the season than native vegetation, creating continuous fuel loads that facilitate fires burning hotter or more frequently, which native plant seeds are often not adapted to survive.
Related Questions
What is the primary ecological impact often associated with invasive species?Why can invasive species dedicate more energy to growth and reproduction in new environments?How do invasive plants often starve out native flora underneath them?How can invasive grasses alter fire regimes in terrestrial environments?What seemingly positive change caused by invasive mussels can negatively affect native fish spawning cycles?What outcome is likely for a specialist native predator reliant on a single native insect if an invasive herbivore outcompetes that insect?What characteristic makes an invasive carrier of novel pathogens particularly dangerous?What term describes the process where a diverse habitat becomes dominated by successful invaders?What activity is overwhelmingly tied to the initial introduction of disruptive invasive species?When complete removal of a deeply established invasive species is frequently impossible, what generally becomes the focus of management?What is considered the most alarming indicator of profound habitat disruption caused by invasives?