Surviving on an Island: Essential Tree Species for Perfection
Being stranded on a deserted island is one of the most testing situations one can imagine. The choice of tree species on such an island can significantly impact survival, offering a multitude of benefits such as food, shelter, and resources. In this article, we explore the ideal tree species to have on a deserted island, covering various ecological zones from tropical to temperate environments.
Tropical and Subtropical Islands: Coconut Palms and Mango Trees
The golden opportunity to turn a deserted island into a habitable environment comes with the presence of coconut palm trees, Cocos nucifera. Beyond their iconic appearance, these trees stand as a crucial lifeline, providing hydration, food, and materials to build shelter and start fires. The coconut itself is a valuable resource for sustenance, with its water being an excellent source of liquid, and the flesh rich in energy and fats.
For survival beyond just food and shelter, mango trees could be an excellent companion. These trees thrive in tropical and subtropical conditions, offering a continuous supply of fruit, rich in vitamins. From the resin that has adhesive properties, to the timber and dye tissue, each component of the mango tree serves a unique purpose, making it a valuable addition to an island ecosystem.
Subtropical Islands: Lime and Citrus Trees
In subtropical regions, lime trees offer a constant supply of vitamin C, essential for maintaining good health during prolonged periods. The juice, skin, and leaves of these trees provide a robust source of both sustenance and medicine, aiding in the treatment of minor wounds and providing a refreshing flavor to one's diet. If you favor a more diverse selection, citrus trees can provide a year-round supply of vitamins and a bounty of juicier options, making them an invaluable resource for both nourishment and flavoring.
Temperate Islands: Sugar Gum and Walnut Trees
On a temperate island, the selection of trees needs to be different, but no less essential. The sugar gum tree stands out for its rapid growth, making it an excellent source of timber and kindling. Its coppiced branches can be used for quick construction and crafting, providing both structural materials and small tools. Additionally, the wood is relatively easy to work with, perfect for making small and essential items like bowls and tools.
For those who thrive on nuts and natural dyes, walnut trees are a must-have. Their nuts are highly nutritious and long-lasting, providing a consistent energy source. Moreover, the tree yields yellow and black dyes, useful for making bindings and other materials. Beware of the toxicity of the resin, as it can be used as a binding agent or adhesive. The walnut also offers a welcome shade during hotter summer months, providing relief from the sun and a place to rest.
Finally, apple trees are an enduring choice for their ability to produce fruit that can be stored for several months, even in a cellar. Their wood is also versatile, suitable for crafting small essential items like bowls and tools, and their fruit can be cooked in a variety of ways, providing a range of flavors and textures to your diet.
Choosing the right trees for your island can make all the difference in your survival efforts. Whether you’re stranded in a tropical, subtropical, or temperate environment, these trees offer a comprehensive set of resources that can support your needs. From providing sustenance to creating shelter and crafting tools, a well-chosen selection of trees can make the difference between thriving and merely surviving in a deserted island environment.