Unwelcome visitors in the MurrayDarling Basin Non-native species - PowerPoint PPT Presentation

Feb 17, 2023 •117 likes •279 views

education@MDBA Unwelcome visitors in the MurrayDarling Basin Non-native species Native species Image credits Photo: Gunther Schmida Drawing: Marjorie Crosby-Fairall Image credits Photo: Gunther Schmida Drawing: Marjorie Crosby-Fairall

education@MDBA Unwelcome visitors in the Murray–Darling Basin
Non-native species Native species
Image credits Photo: Gunther Schmida Drawing: Marjorie Crosby-Fairall
Image credits Photo: Gunther Schmida Drawing: Marjorie Crosby-Fairall
Clean, cool Rocks to Rotting water hide in plants Murray Crayfish Native animals need
Photo credits: Koala and Ibis: David Kleinert (MDBA) River red gums MDBA CC By Australian fur seal (Wikimedia) Thorny Devil Brian Schaller (Wikimedia)
Alien species?
Introduced Alien animal or Good for Harmful to plant on purpose? people? wildlife? Rabbit Fox Carp Sheep Starlings Cane toad Cat Fire ants Mice
Importance of irrigation in the Murray–Darling Basin Rabbits 3-4 4.5 5.6 6.7 7.8 8.9 10 Birth months months months months months months months Bilbies
Lake Mulwala
Image credits Goldfish small - N. Aditya Madhav Goldfish large - Wikimedia commons no authorship claimed
t D i L I D d

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