This field trip has
reached capacity. It is no longer available for new registrants.
Field Trip Leader:
Professor Kingsley Dixon
Dates:
19-21 August 2009
Meeting Place:
Perth Convention Exhibition Centre, Main Entrance on Level 1
Meeting Time:
8.00am for 8.30am departure
Cost:
$750 AUD (twin share accommodation)
Single accommodation is no longer available
Fee includes all transport, accommodation, entrance fees, food
and refreshments.
Availability:
Strictly limited to 55 participants.
This three-day and two-night tour will traverse through three biodiversity
hotspots that are renowned for their high levels of endemism and intrinsically
rare species - Eneabba, Kalbarri and Mt Lesueur. These three areas
comprise nearly 3000 plant species including 100 species of terrestrial
orchids and a host of threatened species. The tour will include opportunities
to see restoration activities on biodiverse landscapes while seeing
first hand dramatic impacts of climate change on native ecosystems.
Day 1: Perth - Cataby - Eneabba - Coalseam Conservation Park -
Geraldton
Day1 will see the tour pass through the distinctive Banksia
shrublands of the Eneabba region that hosts a variety of unique species.
It will also showcase restoration efforts of a mineral sands mine
in this biodiverse system and the expertise of local indigenous groups
in collection and processing of native seeds. After this, the tour
will proceed to Coalseam Conservation Park, among the most botanically
diverse areas in the northern Wheatbelt region of the Midwest of Western
Australia. This acacia shrubland, with its sparse understorey, comes
alive with "everlasting" wildflowers after good winter rains.
The final destination will be Geraldton, a coastal town that is a
hub for agricultural and mining industries in the Mid-west of Western
Australia.
Overnight in Geraldton
Day 2: Geraldton - Northampton - Kalbarri - Port Gregory - Geraldton
Day 2 will be spent viewing rare flora conservation sites in Northampton
before moving to Kalbarri National Park, an area that hosts unique
and highly endemic flora within the sandplains and the Murchinson
River gorges. Kalbarri National Park has a total of 1071 flowering
plants with 30 endemic species including rare orchids. Kalbarri is
noted for its spectacular geological formations and coastal scenery
with opportunities for whale watching with the southern migration
of the Southern Right and Humpback whales. Further highlights will
include the inter-zone flora near the margin of Western Australia's
Mediterranean-type ecosystem. The highlight of the Port Gregory stop
will be the Hutt Lagoon, a magnificent pink lake. The colour of the
lagoon is due to a bacterium (Dunaliella salina). This provides
a rich source of Beta Carotene, which is harvested from small ponds.
Overnight in Geraldton
Day 3 - Geraldton - Mt Lesueur - Pinnacles - Perth
Day 3 highlights will include the Greenough river flats highlighting
the river gums (Eucalyptus camaldulensis) with trunks bent
at right angles due to prevailing winds. Following this we will investigate
the sandy beaches and adjacent calacareous dune vegetation at Leeman.
The highlight of day three will be a stop at Mt Lesueur, a biodiversity
mini-hotspot that supports up to 110 species /100m2. Here you will
see more endemic species and diversity than any other stop on the
trip. The final stop for the trip is the Pinnacles. This is a unique
desert-like environment consisting of massive columns comprising fossil
remains of tree roots as well as good examples of coastal vegetation.
We conclude the trip overlooking the Indian Ocean with sunset drinks
before heading back to Perth.