Proceedings of a workshop held at Glen Helen, Northern Territory in 1991 on aspects of developing the food value of Australia's dry-zone acacias. Topics covered include the use of acacia seed as a traditional Aboriginal food source, the nutritional composition of acacia seeds and use of acacia seed during famine periods in Zimbabwe. Includes a summary of workshop conclusions and a list of the ecological attributes of central Australian acacia species.
Explains how the acacia evolved its own protection against browsing animals and helped create a balanced natural environment.
How does an acacia tree manage to whistle? With some help from an ant! Some whistling thorn trees in East Africa have an unusual partnership with a tiny, stinging ant. Together, they help each other to survive.
Resources for Shared and Guided Reading Based On--"Whistling Thorn" by Helen Cowcher: Lesson Plans, Photocopiable Activities, AI Poster
"Acacia trees are important to many species of insects, animals, birds and people.
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This title is a field guide to all 62 of the acacia tree species occurring in the East African region, namely Kenya, Tanzania and Uganda.
... PNG-SE* & PNG-SW* 1.5 60 Kuranda FNQ 1.9 96 A. mangium 1991 Lannercost QCR 1.4 98 Lannercost FNQ 0.7 60 Cardwell PNG-SW 2.7 104 Kuranda PNG-N 1.1 70 Kuranda FNQ 1.1 60 Kuranda PNG-SE 0.8 50 A. aulacocarpa 1991 Cardwell PNG-SE 1.6 89 ...
Propagating Plantation Trees from Cuttings in Containers