Continental polar air masses are uniformly cold and dry in winter and cool and dry in summer. In summer, cP air masses may bring a few days of relatively cooler weather.
INTRODUCTION: Wollemi National Park is one of the largest in New South Wales, taking in about 500 000 hectares of wilderness country. Located in the park at a secret location are a number of sites where the rare Wollemi Pine grows.This tree was first discovered in 1994.unns Swamp is found on the Cudgegong River, about 25km north of Rylstone, in the Wollemi National Park. The swamp area is caused by the Kandos Weir. The area is known for its pagoda rock formations.
The Discovery of the Wollemi Pine. The Wollemi pine was a critically endangered species when it was discovered by Dave Noble in 1994, and its exact location in the Wollemi National Park remains a closely guarded secret.The botanist Carrick Chambers stated that the discovery was: the equivalent of finding a small dinosaur alive on earth.The Wollemi pine evolved around 140 million years ago, when Australia was part of a super continent called Gondwana, which linked Australia, New Guinea and Antarctica.The arrival of the Wollemi pine coincided with the first flowering plants, and the extinction of the dinosaurs.he botanist Carrick Chambers stated that the discovery was: the equivalent of finding a small dinosaur alive on earth. The Wollemi pine evolved around 140 million years ago, when Australia was part of a super continent called Gondwana, which linked Australia, New Guinea and Antarctica.