Try http://www.ordnancesurvey.co.uk/oswebsite/products/ossitemap/pdf/OS%20Sitemap%20symbols.pdf
The two swords on an Ordnance Survey (OS) map represent a feature called a "Battle Site." This symbol signifies the location of a historic battle or conflict.
The symbol for hectare is "ha". It is commonly used to represent an area of land equal to 10,000 square meters or 2.47 acres.
Ireland is known as the land of the shamrock. The shamrock is a symbol of Ireland and is associated with St. Patrick's Day.
Japan is often referred to as the "Land of the Rising Sun" due to its historical association with the rising sun symbol and its location in the east.
Canada is known as the land of the maple leaf. The maple leaf is prominently featured on the country's flag and is a symbol of Canadian identity. Maple trees are abundant in Canada, particularly in the eastern regions, making the maple leaf a significant national symbol.
On a map, marshy land is typically represented by a pattern of light blue or green shading, often accompanied by wavy lines or a specific symbol indicating wetland areas. Some maps may use a combination of colors and textures to depict the unique characteristics of marshy regions. It's important to refer to the map's legend for precise symbols, as they can vary depending on the type of map.
I am not sure of the answer but it is not a delta since a delta need not be marshy and the question asks about marshy land.
in the universe
marshy lands are something to do with marsh and things like that...... DERRR
Both words mean the same, a swale is a low tract of marshy land.
marshy
Fen
yes
Marshy land which floods with the slightest drizzle and far from the railway tracks.
Odha
fens
a delta