View source for Help:Editors Instructions

==Categories==
SoilPIC image files can belong to one or more categories. All images automatically belong to the category 'SoilPIC' (so you don't have to add that one yourself). When editing images, copy and paste the appropriate category/categories from the list below into the image's page description. Note the categories are arranged hierarchically. It is considered preferable not to combine multiple categories where one is the parent of another (you may like to view the source for this section and copy it ready to paste to edited image pages - omit the '*'s in pasting to pages, these are just to indicate the hierarchy):

<pre>
*[[Category:World Soils Nature, Uses and Issues]]
**[[Category:Future Soil Protection]]
***[[Category:Biological Diversity]]
***[[Category:Food Safety and Health]]
***[[Category:Population and Food]]
***[[Category:Population and Infrastructure]]
***[[Category:Sustainable Soils]]
***[[Category:Waste Disposal]]
***[[Category:Water Resource Management]]
**[[Category:Global Soil Issues]]
***[[Category:Carbon Cycle]]
***[[Category:Climate Change]]
***[[Category:Feeding the World]]
***[[Category:Hydrological Cycle]]
***[[Category:Nitrogen Cycle]]
***[[Category:Nutrient Cycle]]
***[[Category:Oxygen Cycle]]
**[[Category:Living Soil]]
***[[Category:Macrofauna]]
***[[Category:Macroflora]]
***[[Category:Mesofauna]]
***[[Category:Microfauna]]
***[[Category:Microflora]]
**[[Category:Soil Composition]]
***[[Category:Components]]
***[[Category:Macrostructure]]
***[[Category:Microstructure]]
***[[Category:Soil Air]]
***[[Category:Soil Water]]
***[[Category:Texture]]
**[[Category:Soil Forming Influences]]
***[[Category:Climate]]
***[[Category:Human Influence]]
***[[Category:Landscapes and Relief]]
***[[Category:Parent Material]]
***[[Category:Time]]
***[[Category:Vegetation]]
**[[Category:Soil Processes]]
***[[Category:Calcification]]
***[[Category:Leaching]]
***[[Category:Lessivage]]
***[[Category:Podsolisation]]
***[[Category:Rubification]]
***[[Category:Salinisation]]
***[[Category:Shrinking and Swelling]]
***[[Category:Weathering]]
**[[Category:Soil Threats]]
***[[Category:Acid Rain]]
***[[Category:Building on Soils]]
***[[Category:Deforestation]]
***[[Category:Desertification]]
***[[Category:Loss of Biodiversity]]
***[[Category:Loss of Organic Matter]]
***[[Category:Salt Encroachment]]
***[[Category:Soil Compaction]]
***[[Category:Soil Erosion]]
***[[Category:Soil Pollution]]
**[[Category:Soil Use and Management]]
***[[Category:Agriculture]]
***[[Category:Archaeology]]
***[[Category:Buildings and Infrastructure]]
***[[Category:Flora]]
***[[Category:Forestry]]
***[[Category:Gardening and Horticulture]]
***[[Category:Hydrology]]
***[[Category:Soil Quality and Planning]]
***[[Category:Soils and Health]]
</pre>

For example, to have two categories for a given page, place the category entries one after the other at the end of the page, thus:

<pre>
[[Category:Agriculture]][[Category:Soil Water]]
</pre>
 
[[Category:SoilPIC]]