biotic and abiotic factors of primary rainforest

Ecosystems An ecosystem lie downs of all the living organisms in a specific home ground and non-living elements of the environment which the living organisms interacts with. The ecosystem studied was a primary rain forest in Gombak and a river in Gombak. Biotic factors In whatsoever ecosystem, thither atomic number 18 extreme interactions between organisms. The biotic factors of an ecosystem consist of plants and animals which be interdependent with atomic number 53 another. This then, make up ones minds how the species atomic number 18 distributed in an ecosystem. Predation is an interaction where organisms feed on one another. In rain forest, the top predators be snakes, birds and tigers whereas in river, the top predators atomic number 18 kingfishers and fish. In rain forest, the top predators are relatively big as compared to that in rivers because the organisms in rainforest are larger. For example, the tilt of a secondary consumer in rainfore st, hazardous boar, is about 50kg to 200kg whereas for a secondary consumer in river, stonefly, its weight is moreover a a few(prenominal) grams. Another type of interaction which exists in both ecosystems is symbiosis whereby both organisms benefit each other. In rainforest, trees provide home ground and food to ants whereas ants would protect trees from herbivores. In river, there are lichens which consist of fungi and algae.

Competition for resources is a third estate exhibition in any ecosystem. Competition is more pictorial for resources which are shared by more organisms. In rainfor est where sunlight is being competed for by! trees, strangling figs can be put together competing for light. In river, caddisfly and mayfly compete for algae. Figure 1: choking fig in Gombak Rainforest Abiotic factors Non-living components of an ecosystem make up the abiotic factors. They set up how species are distributed. Sunlight is evident in both the rainforest and river ecosystems as it provides energy to the plants. In river, sunlight is more quick available to plants as compared to that in rainforest. This...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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