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Coastal waterways
2016 Report Content... water is exchanged, making them particularly vulnerable to eutrophication and pollution. Entrance opening has little effect on pollution, ... there is evidence that this loss can be managed by reducing eutrophication . Estuaries Estuaries are embayments where there is a transition ...
State and trends of species populations and groups
2016 Assessment summary... some estuaries due to fishing, nutrient addition (leading to eutrophication), reduced freshwater input, and increased marine influence. ...
State and trends of water quality
2016, 2011 Assessment summary... ongoing and serious issues of sedimentation, anoxia, eutrophication and salinisation Year(s): 2011 1 Stable Confidence (in ...
Coastal and marine species and ecosystems
2016 Report Content... through land clearing or reclamation, altered hydrology , eutrophication and/or grazing. Most south-western estuaries are affected to some extent by eutrophication , with several areas showing signs of severe impact. Coral ...
Coastal waters
2016 Report Content... consequences ( Chislock et al. 2013 ) and lead to: eutrophication (where excess nutrients encourage algal growth) harmful algal ... ecological impacts in coastal regions downstream, including eutrophication , hypersalinity, algal blooms and reduced productivity in ...
Biodiversity: Habitat-forming species
2016 Report Content... Other threats include tidal restriction, dredging, draining, eutrophication , acid sulfate soils, water pollution, saltwater inundation, ... by numerous processes, including nutrient input and eutrophication , herbicides, toxicants, disease, reduced light, increased ...
Soil: Salinity and acidification
2016 Report Content... suspended in the water are deposited on the floor) and eutrophication (where a high concentration of nutrients typically triggers ...
Biodiversity: Ecological processes
2016 Report Content... leading to anoxia) or bloom events, which can be toxic. Eutrophication can also disrupt the balance of microbial interactions with ...
Biodiversity: Threatened species
2016 Report Content2016 Coasts State and trends South West Coast North East Coast Tasmania Greater Brisbane Greater Darwin...
Freshwater species and ecosystems
2016 Report Content... soil concentrations of salt, nutrients and sometimes acids. Eutrophication is occurring in some ephemeral wetlands from pastoral livestock. ...
Climate change
2016 Report Content... ). Different pressures affect plankton on different scales. Eutrophication (the enrichment of water with dissolved nutrients that stimulate ...
Biodiversity: Species groups
2016 Report Content... Peel–Harvey Estuary was artificially opened in response to eutrophication , which still plagues other estuaries and their fish populations ...
Resilience of marine systems
2011 Report Content... Events that accompany overfishing often include pollution, eutrophication (a large increase in nutrients in the water, often leading to ...
Recent climate
2011 Report Content... of other stresses on the system—such as sedimentation, eutrophication (excessive nutrients in a body of water), pests, weeds and the ...
