Such adaptation is known as a “Buttress Roots”. Without these adaptation trees wouldn’t be able to receive nutrients and die out. Question (ii): Discuss the role Humus (Decaying Vegetation Matter) on the forest floor plays in providing nutrients to rainforest soils. • Include a labelled diagram or a series of labelled diagrams to illustrate your answer. Answer (ii): The HUMUS play an important role needed for the survival of the rainforest in that the HUMUS is the provider of nutrients.
Rainforest Facts • Rainforests are home to more species of plants and animals than the rest of the world put together. • An astounding number of fruits (bananas, citrus), vegetables (peppers, okra), nuts (cashews, peanuts), drinks (coffee, tea, cola), oils (palm, coconut), flavourings (cocoa, vanilla, sugar, spices), and other foods (beans, grains, fish) come from rainforests. • We lose between 50 and 130 species every day – 2 to 5 species per hour are being lost forever due to tropical deforestation. • Tropical rainforests act as a global air conditioner - by storing and absorbing carbon dioxide from the air, storing the carbon, and releasing fresh, clean oxygen. • Over 2000 tropical forest plants have been identified as having anti-cancer properties.
It is a moist broadleaf that covers most of the Amazon Basin of South America. B. It represents over half of the planet’s remaining rainforests and it comprises the largest and most species-rich tract of tropical rainforest in the world. C. Amazon rainforest is getting smaller and smaller due to anthropic factors and nonhuman factors. IV.
The island is also home to around 170 palm species, three times as many as are found on mainland Africa; 165 of these are endemic. Many native plant species are used as effective herbal remedies for a variety of afflictions, including the Madagascar periwinkle, which has recently been established as the most effective treatment for leukemia and Hodgkin's disease. [16] The traveler's palm, endemic to the eastern rain forests,[21] is highly iconic of Madagascar and is featured in the national emblem as well as the Air Madagascar logo. [22] Like its flora, Madagascar's fauna is likewise diverse and exhibits a high rate of endemism. Lemurs have been characterized as "Madagascar's flagship mammal species" by Conservation International.
It was believed to help health issues such as asthma, ulcers, malaria and indigestion, as well as an aphrodisiac and to improve longevity. The consumption of the coca leaves is a matter of survival for many. Coca is primarily grown in the Andes, where it is difficult to grow nutritious plants and where the extra energy boost and pain relieving qualities came in handy due to the high altitudes.2 “Your brain at this
Rainforest ecosystems are characterised by heavy convectional rainfall, this is the rainfall that occurs in warm or tropical climates when heated air rises and cools, high humidity, and this is the amount of water vapour in the atmosphere, the abundance of vegetation and nutrient-rich but shallow soil. These factors combined give rise to a unique water and nutrient cycle. Heavy rainfall, warm temperatures and constant sunlight provides the optimum conditions for plant growth; however the much of the sunlight is blocked by the canopy formed from trees. Many plants develop immediately in-between gaps in the canopy resulting in the tropical rainforest’s dense vegetation covering 1.4 billion acres. From ground level up these levels of vegetation are: The shrub layer.
The Mbuti or BaMbuti are hunter-gathers that live primarily in the rain forests of Africa. The Ituri jungle is located in the Northeast portion of the country formerly known as Zaire and has returned back to its previous name, the Congo. The Mbuti are true foragers that view the forest as almost a deity. This forest deity provides all of their sustenance. They depend on the environment of the rain forest for almost all their livelihood.
FARMING IN THE AMAZON According to Ladatco, the Amazon is the largest and densest rainforest in the world. Its vegetation represents 1/3 of the worlds remaining forest and provides about 15% of the earth’s new oxygen. It is located in northern South America and covers 2.5 million miles. It runs through eight countries and the second largest river is in the Amazon. The rainforest contains almost 40000 different plant species.
Companies and poachers are largely destroying Rainforests. Rainforests are not only beneficial to humans but also to the numerous animal and plants species. They supply much of the oxygen humans need to survive. In addition, some of the trees and plant species within the forest provide essential components in producing medicine. In the 1970s, environmental ethics emerged.
The forest is filled with wild habitat such as reptiles, animals, insects and trees. Most trees in a temperate forest are deciduous, which means the tree loses its leaves their leaves in the winter. Examples of deciduous trees in temperate forest are maple, hickory, oak, or beech. White-Tailed Deer is the largest plant-eating animals in the forest and largest mammal is a temperate forest is the Black Bear. According to Marietta College Department of Biology and Environmental Science (n.d.), “the biggest threat to the forest population is development and agriculture.”