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Soil: Salinity and acidification
2016 Report Content... and territories or with the Australian Government.
Soil: Salinity and acidification
Soil: Salinity and acidification
Murray Darling East Coast Greater Sydney Soil ...
Figure LAN20 Rating and condition for soil acidity
2016 Map... Figure LAN20 Rating and condition for soil acidity Soil: Salinity and acidification ...
Figure LAN18 Estimated lime application in Western Australia to treat acidifying soils, 2004–16
2016 Graph... Western Australia to treat acidifying soils, 2004–16 Soil: Salinity and acidification ...
State and trends of soil acidification
2016, 2011 Assessment summary...
State and trends of soil acidification
Soil: Salinity and acidification Year - Any - 2016 2011 State and trends of soil ... NSW EPA, Sydney.
Comments
Nil.
Topics
Soil: Salinity and acidification Naturally fertile land with widespread intensive ...
Figure LAN19 Estimated lime application on agricultural land in South Australia, 1998–2016
2016 Graph... on agricultural land in South Australia, 1998–2016 Soil: Salinity and acidification ...
State and trends of the land environment 2016
2016 At a glance... and ecosystem functions in general. Increases in dryland salinity appear to have been slowed by the millennium drought, although a ... to wetter conditions is likely to increase spread of dryland salinity. Management of soil carbon is central to maintaining soil health and ...
Water quality
2016 Report Content... occurring in upstream catchments, whereas groundwater salinity or acidity can also be a measure of larger-scale factors. Thus, the ... Groundwater Insight tool provides information on groundwater salinity for Australia. States and territories manage water quality monitoring ...
Overview of state and trends of inland water
2016 Report Content... changes, have raised groundwater levels and produced dryland salinity. Drainage of acid sulfate soils has acidified local waterways and ...
Coastal land
2016 Report Content... pH (acidity), organic carbon concentration, structure, salinity and acid sulfate oxidation status ( Chapman et al. 2011 ). Soil ... cost-effective way of mapping the areal distribution of soil salinity and soil acidity ( Huang et al. 2014 ). Increasingly, they are also ...
Land–water interface
2016 Report Content... waters. The brine can affect marine biota through higher salinity (often double that of ambient sea water), changed flow conditions and, ... monitored by changes to water quality parameters, such as salinity and dissolved oxygen. Impacts are usually attributed to the stress of ...
Overview of state and trends of the land
2016 Report Content... agricultural areas, although the impacts of soil salinity have slowed.
State and trends
Land use The impacts of human land ... regimes having a major role in risk mitigation. Soils Salinity, soil carbon stocks, acidification and erosion affect soil condition ...
State and trends of the Southern Ocean
2016, 2011 Assessment summary... Topics
The physical environment: The Southern Ocean Ocean salinity The salinity of the Southern Ocean has reduced in recent decades Year(s): 2016 3 ...
Soil: Understanding
2016 Report Content... soil structure and porosity topsoil thickness secondary salinity . The processes that control these indicators are interrelated to some ... 27 per cent of the continent. Anthropogenic secondary soil salinity can result from changes in landscape hydrology due to land clearing, ...
Pressures affecting the land environment 2016
2016 At a glance... and recycling water diversions, and changed hydrology and salinity. ...
Coastal waterways
2016 Report Content... naturally, and this causes rapid changes in water level, salinity and tidal regime. Modifications to entrance dynamics have biological ... inflow and caused some estuaries to display persistent high- salinity conditions. Historically, the Peel–Harvey Estuary in south-west ...
Contemporary land-use pressures
2016 Report Content... and cattle grazing include habitat loss, surface soil loss, salinity, and soil and water quality issues. Grazing pressures can also result ... and cattle grazing include habitat loss, surface soil loss, salinity , and soil and water quality issues. Grazing pressures can also result ...
State and trends of water quality
2016, 2011 Assessment summary... Topics
Water quality Ongoing exceedences of nutrient and salinity levels Year(s): 2011 1 Stable Confidence (in grade): ...
Topics
Water quality Nitrogen levels of local concern; salinity generally within guidelines Year(s): 2011 3 Stable ...
Sustained ocean monitoring
2016 Report Content... to global repositories such as the Global Temperature and Salinity Profile Programme and the World Ocean Database . Many have contributed ...
Global importance of Antarctica
2016 Report Content2016 Antarctic environment Introduction Marine South West Marine South East Antarctica Although isolated from other continents, Antarctica is connected to the rest of the world through oceanic and atmospheric circulations. Antarctica...
Pressures affecting the marine environment
2016, 2011 Assessment summary... flavors of El Niño–Southern Oscillation using sea surface salinity observations. Journal of Geophysical Research: ... assessed
Topics
Climate change Climate change - ocean salinity This assessment summary component has changed from 2011. It was ... change. This reflects the move of the assessment of Ocean salinity from the 2011 State and trend of physical and chemical processes ...
Climate and system variability
2016 Report Content... (e.g. Figure MAR4 ), rainfall patterns (affecting ocean salinity), surface winds, oceanic currents and tidal regimes, which can ... (e.g. Figure MAR4 ), rainfall patterns (affecting ocean salinity), surface winds, oceanic currents and tidal regimes, which can ...
Jurisdictional reporting on pressures
2016 Report Content... fire regimes, or altered hydrological regimes, including salinity and acidification. Introduced or feral animals cause a range of ...
Outlook for biodiversity 2016
2016 At a glance... to assist in controlling erosion, addressing dryland salinity and restoring native habitat. Land-sector credits will be instrumental ...
State and trends of the marine environment 2016
2016 At a glance... Stations build on historical sampling for temperature, salinity and nutrients, and also provide observations of dissolved oxygen, ...
Biodiversity: Ecological processes
2016 Report Content... and natural pressures (e.g. rainfall causing reduced salinity and increased run-off ). Consequently, their state varies on small ... , turbidity ) and other pressures (e.g. temperature, salinity ) ( Fisher et al. 2015 ), and then linking these to the abundance of ...
Biodiversity: Habitat-forming species
2016 Report Content... of October 2013, and subsequent monitoring of the depth and salinity in the wetland showed that sea water did indeed enter the wetland ... Australia are predicted to decline in response to changing salinity regimes associated with drought, but increase southwards in southern ...
Groundwater resources
2016 Report Content... focus on groundwater extraction, annual rainfall, current salinity and changes in groundwater level for the past 12 months. The report ...
Ecological processes and species populations
2016 Report Content... a stable trend. The results indicate high and stable salinity in the Swan and Canning rivers, along with higher oxygen levels and an ...
Terrestrial ecosystems and communities
2016 Report Content... natural resources programs (e.g. National Action Plan for Salinity and Water Quality, Natural Heritage Trust, Caring for our Country ). ...
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