Today we decided to have a lazy day, so all we have really done is visit the Visitors Centre and swim and relax by the pool. So I thought I would share some information about the park I have just learnt. Kakadu National
Park covers an area of 19,804 km2 (7,646 sq mi), extending nearly
200 kilometres from north to south and over 100 kilometres from east to west.
It is about one-third the size of Tasmania, or nearly half the size of Switzerland.
The Ranger Uranium Mine, one of the most productive uranium mines in the world,
is surrounded by separation from the park. Over the years there has been quite
a lot of controversy regarding the mines location and effect on the environment.
Aboriginal people have occupied the Kakadu area continuously for at least
40,000 years. Kakadu National Park is renowned for the richness of its
Aboriginal cultural sites. There are more than 5,000 recorded art sites
illustrating Aboriginal culture over thousands of years.
One thing I didn't know was that Kakadu's Aboriginal owners recognise six different seasons.
Gudjewg |
Monsoon season
December to March | average temperatures: 24°C
- 34°C
Gudjewg, from December to March, can be described as the 'true' wet season. It
is a time of thunderstorms, heavy rain and flooding. The heat and humidity
generate an explosion of plant and animal life. Spear grass grows to over two
metres tall and creates a silvery-green hue throughout the woodlands. Magpie
geese nest in the sedgelands. Flooding may cause goannas, snakes and rats to
seek refuge in the trees. Eggs and stranded animals are a good food source for
Bininj/Mungguy during this time.
Banggerreng | Knock 'em down storm season
April | average temperatures: 23°C - 34°C
Banggerreng, in April, is the season when the rain clouds have dispersed and
clear skies prevail. The vast expanses of floodwater recede and streams start
to run clear. Most plants are fruiting and animals are caring for their young.
Violent, windy storms early in this season flatten the spear grass; they are
called 'knock 'em down' storms.
Yegge |
Cooler but still humid season
May to June | average temperatures: 21°C - 33°C
Yegge, from May to mid-June, is relatively cool with low humidity. Early
morning mists hang low over the plains and waterholes. The shallow wetlands and
billabongs are carpeted with water lilies. Drying winds and flowering Darwin
woolly butt tell Bininj/Mungguy that it is time to start burning the woodlands
in patches to 'clean the country' and encourage new growth for grazing animals.
Wurrgeng |
Cold weather season
June to August | average temperatures: 17°C
- 32°C
Wurrgeng, from mid-June to mid-August, is the 'cold weather' time; humidity is
low, daytime temperatures are around 30°C and night-time temperatures are
around 17°C. Most creeks stop flowing and the floodplains quickly dry out.
Burning continues, extinguished by the dew at night. By day, birds of prey
patrol the fire lines as insects and small animals try to escape the flames.
Magpie geese, fat and heavy after weeks of abundant food, and a myriad of other
waterbirds crowd the shrinking billabongs.
Gurrung |
Hot dry weather
August to October | average temperatures: 23°C
- 37°C
Gurrung, from mid-August to mid-October, is hot and dry. It is still 'goose
time' but also time for Bininj/Mungguy to hunt file snakes and long-necked
turtles. Sea turtles lay their eggs on the sandy beaches of Field Island and
West Alligator Head and goannas rob their nests sometimes. White-breasted wood
swallows arrive as thunderclouds build, signalling the return of Gunumeleng.
Gunumeleng | Pre-monsoon storm season
October to December | average temperatures: 24°C
- 37°C
Gunumeleng, from mid-October to late December, may in fact last from a few weeks
to several months. It is the pre-monsoon season of hot weather that becomes
more and more humid. Thunderstorms build in the afternoons and showers bring
green to the dry land. As the streams begin to run, acidic water that washes
from the floodplains can cause fish to die in billabongs with low oxygen
levels. Waterbirds spread out as surface water and new growth become more
widespread. Barramundi move from the waterholes downstream to the estuaries to
breed. This was when Bininj/Mungguy moved camp from the floodplains to the
stone country, to shelter from the violent storms of the coming wet season.
So that means we are in Wurrgeng | Cold weather season - so I ask you why am I sitting here typing this post in a sarong with perspiration running down my back??
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This rock at the Visitors Centre has been painted to depict the 6 different seasons |