Disturbances
Disturbances and stressors are often thought as one in the same and while they can have similar effects to agriculture production to rangeland and forest resources there are important differences worth considering. It is important to note these differences because it may change the management approach or practice being considered when dealing with a disturbance event like a flood or persistent stressor such as nitrogen deposition.
Examples of ecological disturbances include fires, landslides, flooding, windstorms and insect and pest outbreaks. Disturbances often come in the form of short-term or temporary changes to the landscape but can have very significant ecosystem impacts. These events often act quickly but with great impact and thereby are able to promote changes to the physical structure of the system.
Continue to the full text of Disturbances and Stressors or browse related content:
-
Croplands in a Changing Climate
The effects of climate change on crop production will vary by region, and will largely be a factor of impacts on…
-
The Future of Winegrapes in California
As California viticulture faces the growing threat of climate change, winegrape producers will increasingly need…
-
Spruce Beetle Outbreaks and Climate Change in Alaska
Climate change is increasing the intensity and size of spruce beetle outbreaks in Alaska, increasing impacts on spruce…
-
Glacial Lake Outburst Floods and Climate Change in Alaska
As Alaskan glaciers melt more rapidly in a changing climate, the frequency and location of glacial lake outburst floods…
-
Wildfire and Invasive Plants in Alaska’s Boreal Forest
Burned areas in Alaskan boreal forests are susceptible to invasion from non-native plant species.
-
Protecting Communities from Erosion on the Kuskokwim River in Alaska
This Adaptation in Action profile highlights the efforts of two communities to adapt to riverbank erosion.
-
Reducing Spruce Beetle Damage on the Chugach National Forest, Alaska
This Adaptation in Action profile highlights work of the Chugach National Forest to reduce hazards posed by spruce…
-
Climate Change and Wildfire in Northwest Rangelands
The risk of large, frequent, and severe rangeland wildfires is increasing as warming temperatures and invasive annual…
-
Assessing the Impacts of Climate Change on Midwest Agriculture
Explore the extent of climate change in your state, hear how these changes are affecting agriculture, and learn about…