We've found 45 resources matching your search.
Mangrove forests are one of Australia's most geographically widespread ecosystems. They provide a crucial role in the protection of Australia's coastline as well as being vital for the biological health and productivity of Australia's coastal waters.
Resource type: Fact SheetLast updated: 06.02.2020
Reefs provide a foundation for many plants and animals, supporting a great diversity of marine organisms that rely on the reef for food, protection, shelter and somewhere to reproduce. Reefs create a natural buffer to strong winds and waves that would otherwise erode the coastline.
Resource type: Fact SheetLast updated: 06.02.2020
Colourful and protected by a strong carapace, the western rock lobster is one of the family of 'spiny' lobsters - and the target of WA's largest and most valuable fishery. This fact sheet explores the basic biology of the western rock lobster.
Resource type: Fact SheetLast updated: 17.10.2019
In southern Australia, the western blue groper is actually the largest carnivorous bony fish species found living on reefs, reaching a length of up to 1.7m and a weight of up to 40kg. Learn more about the biology of this fish in this fact sheet.
Resource type: Fact SheetLast updated: 17.10.2019
A fact sheet providing information on Western Australian dhufish (Glaucosoma hebracium), a fish species endemic to the southern part of Western Australia. Its great size and superb eating qualities make this fish a Western Australian fishing icon.
Resource type: Fact SheetLast updated: 17.10.2019
With their goggling, oddly placed eyes and their whisker-like pectoral filaments, threadfins are one of the weirder looking Western Australian fish species. Find out more about the biology of these weird looking fish and the commercial fishery in this fact sheet.
Resource type: Fact SheetLast updated: 17.10.2019
Tailor are one of the most popular recreational fishing species along the west coast of Western Australia. Learn more about what fisheries' scientists know of tailor from more than 15 years worth of data collection on this species.
Resource type: Fact SheetLast updated: 17.10.2019
Of the 370-plus shark species in the world, more than 100 species live in Western Australian waters. This fact sheet provides general information about the biology of sharks, protected species and their vulnerability to overfishing.
Resource type: Fact SheetLast updated: 17.10.2019
Seagrasses support highly productive and diverse ecosystems. These specialised marine plants are vitally important in the coastal environment because they are a source of food and shelter, oxygenate water, trap sand and recycle nutrients; and provide breeding habitats and nursery areas for many marine organisms.
Resource type: Fact SheetLast updated: 17.10.2019
The unusual-looking sawfish family are a type of ray and are therefore related to sharks . Found in both marine and freshwater, these predatory fish derive their name from their long snouts lines with sharp points. An identification and general information guide on Sawfish.
Resource type: Fact SheetLast updated: 17.10.2019
Strong name, strong fish. Named after the biblical figure of Samson who was granted superhuman strength from God, Samson fish are a powerful and large predatory fish of the open water.
Resource type: Fact SheetLast updated: 16.10.2019
Pink snapper are one of Western Australia's best-known and most sought-after fish. This fact sheet provides information on the widely distributed Pink snapper (Pagrus auratus) and their biology.
Resource type: Fact SheetLast updated: 16.10.2019
Mud crabs are prized by recreational fishers for their impressive size and delicious taste.
Resource type: Fact SheetLast updated: 16.10.2019
Marron are the largest freshwater crayfish in Western Australia and the third largest freshwater crayfish on Earth. Find out more about the biology of these freshwater species in this fact sheet.
Resource type: Fact SheetLast updated: 16.10.2019
Freshwater crayfish are an important part of ecosystems in south-west rivers and dams and are also one of Western Australia's great delicacies.
Resource type: Fact SheetLast updated: 16.10.2019
Despite their huge size, whale sharks are docile, filter feeders that cruise the world's oceans looking for plankton.
Resource type: Fact SheetLast updated: 16.10.2019
In fisheries management, the term fish is used to describe a range of aquatic resources including finfish, sharks, crustaceans and molluscs.
Resource type: Fact SheetLast updated: 02.10.2019
Marine debris is the name given to rubbish that finds its way into our oceans and coastal environment.
Resource type: Fact SheetLast updated: 19.09.2019
Dangerous migrants - marine species that are introduced into environments in which they do not occur naturally can become deadly pests and represent one of the greatest threats to the world's oceans and biodiversity.
This fact sheet identifies some of the species introduced into Western Australia, how they get here and their impact on our native marine environment.
Resource type: Fact SheetLast updated: 22.08.2019
Cobbler or catfish as they are known outside Western Australia, are 'endemic' to Australia, meaning they're only found here. They live in the southern half of the country, in coastal and estuarine waters up to about 30 metres deep.
Resource type: Fact SheetLast updated: 22.08.2019
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