This is Version 1 of the Australian Available Phosphorus product of the Soil and Landscape Grid of Australia.<br></br> The map gives a modelled estimate of the spatial distribution of available phosphorus in soils across Australia.<br></br> The Soil and Landscape Grid of Australia has produced a range of digital soil attribute products. Each product contains six digital soil attribute maps, and their upper and lower confidence limits, representing the soil attribute at six depths: 0-5&nbsp;cm, 5-15&nbsp;cm, 15-30&nbsp;cm, 30-60&nbsp;cm, 60-100&nbsp;cm and 100-200&nbsp;cm. These depths are consistent with the specifications of the GlobalSoilMap.net project - <a href="https://esoil.io/TERNLandscapes/Public/Pages/SLGA/Resources/GlobalSoilMap_specifications_december_2015_2.pdf">GlobalSoilMaps</a>. The digital soil attribute maps are in raster format at a resolution of 3 arc sec (~90 x 90&nbsp;m pixels).<br> Detailed information about the Soil and Landscape Grid of Australia can be found at - <a href="https://esoil.io/TERNLandscapes/Public/Pages/SLGA/index.html">SLGA</a><br></br> <ul style="list-style-type: disc;"><li>Attribute Definition: Available Phosphorus<br> <li>Units: mg/kg;<br> <li>Period (temporal coverage; approximately): 1970-2021;</li> <li>Spatial resolution: 3 arc seconds (approx 90m);</li> <li>Total number of gridded maps for this attribute: 18;</li> <li>Number of pixels with coverage per layer: 2007M (49200 * 40800);</li> <li>Data license: Creative Commons Attribution 4.0 (CC BY);</li> <li>Target data standard: GlobalSoilMap specifications;</li> <li>Format: Cloud Optimised GeoTIFF.

The record contains information on leaf trait and stable isotope data of <i>Eucalyptus salubris</i> trees in the Credo Flux tower area, from the Great Western Woodlands Site. Data on individual tree height, stem circumference and leaf traits such as leaf thickness, leaf mass, leaf density, specific leaf area, leaf chemical data, including the d¹³C and d¹⁵N content are provided. In addition, data on soil chemical analysis from the site are provided.

Soil collection and analysis of chemical and physical attributes was carried out at the Alice Mulga site to provide contextual data for the Biomes of Australian Soil Environments (BASE) soil microbial diversity project.

Soil collection and analysis of chemical and physical attributes was carried out at the Wombat Stringybark Eucalypt site to provide contextual data for the Biomes of Australian Soil Environments (BASE) soil microbial diversity project.

Soil collection and analysis of chemical and physical attributes was carried out at the Robson Creek Rainforest site to provide contextual data for the Biomes of Australian Soil Environments (BASE) soil microbial diversity project.

This data contains soil physico-chemical characteristics collected at the Cumberland Plain site in 2013.

Soil collection and analysis of chemical and physical attributes was carried out at the Samford Peri-Urban site to provide contextual data for the Biomes of Australian Soil Environments (BASE) soil microbial diversity project.

Soil collection and analysis of chemical and physical attributes was carried out at the Calperum Mallee site to provide contextual data for the Biomes of Australian Soil Environments (BASE) soil microbial diversity project.

This data contains soil physico-chemical characteristics collected at the Whroo Dry Eucalypt site in 2015.

Soil collection and analysis of chemical and physical attributes was carried out at the Warra Tall Eucalypt site to provide contextual data for the Biomes of Australian Soil Environments (BASE) soil microbial diversity project.