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nitrogen

The increasing density of shrubs and trees across a landscape

Woody thickening is a global phenomenon whereby the density of trees and woody shrubs is increasing in the landscape. Although most commonly seen in arid and semi-arid landscapes, it also occurs in other environments. This process has a number of impacts on landscape function. Woody thickening can be a naturally occurring phenomenon but is being enhanced by climate change, changes in fire regimes and other human land use activity. Woody thickening influences carbon storage and (more)...

Indicator protocols: Total nitrogen + flow leaving a sub-catchment or whole catchment

Nutrients in aquatic environments: nitrogen

Nitrogen is an essential element required by animals and plants. However, high levels of nitrogen can also be an important contributor to eutrophication - especially in estuarine and marine waterways. Symptoms of eutrophication may include algal blooms and seagrass decline.

Lucerne

Central West/Lachlan Fact Sheet 5