cancer, and AIDS. However, I am presenting the preservation of the world=s rainforests by showing how much more valuable plants are standing rather than cut down. Indeed, it is a race against a clock whose every tick means another acre of charred forest. Yet, in a competitive market, whoever presents new evidence in chemical bioprospecting will secure health and a piece of scientific immortality. We are now losing the earth=s greatest biologic... ... middle of paper ... ...avin, and Hilary
Eighty-five percent of the trees that are being cut down are old growth. Old growth forests are forests that provide a crucial habitat for wildlife, cleanse toxins out of the air and water, are the home to the cultural heritage of many indigenous groups and are the source of many useful plants. Only twenty-two percent of the world’s old growth remains intact. In the United States, less than four percent of its old growth forests are still standing. Brazil contains 65 percent of the Amazon Basin. The
Tropical Rainforests Although a tropical rain forest is merely described as a region of tall trees with year-round warmth and plentiful rain, the definition goes much deeper. Tropical rain forests, jungles that receive at least eighty inches of rain in a year, maintain the natural balance of the world's temperature and climate. Not only do they regulate climate and protect water supplies, but tropical rain forests nurture millions of species of animals, and provide homes for various tribes of
Tropical Rainforest Destruction Introduction “In the minute that it takes you to read this page, a piece of tropical rainforest the size of 10 city blocks will vanish forever” (Lewis, 1990, pg 40). Rainforests around the world are being destroyed at such rates, three hundred and sixty-five days a year. The rainforests are “home to over half of all living things [and]…cover less than 7 percent of the land surface of the globe” (Lewis, 1990, pg 14). This paper analyzes tropical rainforest
The El Yunque Forest Reserve is an extravagant area also known as Luquillo National Forest. It is filled with many different organisms, some being rare, and some being things you see almost everyday! Not to mention that it is the only tropical rain forest in the United States National Forest System. In El Yunque, there are so many animals! There are 8 species of Lizards, 50 species of birds, 11 species of bats, and 13 species of Coqui tree frogs. It’s 1,000 miles away from Florida, and also, it
with 2/3’s of the Amazon forest home in brazil, we must keep an eye on how it is being sustained, what is being done to keep it safe and when we believe we will be able to not only stop deforestation, but grow back the earth’s creatures natural habitats. The sheer beauty of our world is worth trying to help our ecosystem and helping the environment and ensuring its sustainability. Through 2002-2003 brazil has lost more than 24,000 Kilometers squared of the Amazon forest. Together is has been estimated
The forest a tranquil, peaceful, and relaxing place; what makes a forest these things? Temperate forests are made of many living and nonliving things. By combining these factors the temperate forest biome is made. Temperate forests are not just a boring thing that never moves, they are a thriving landscape given to extensive life that rejuvenates the planet daily. The forest biome is known worldwide. Our own backyards are part of this biome. Temperate forests are located on every continent except
southern tip of Africa, from the Indian Ocean to the Atlantic coast of Africa. African elephants occupy different habitats, ranging from semi-desert areas to mountain regions to grasslands or forest areas. Specifically, African elephants are most often found in the Tropical and Subtropical Moist Broadleaf Forests, the Miombo woodlands, or the Acacia savannahs (Elephants, 2014). Elephants use infrasound calls to communicate with one another over a larger distance. Katharine Payne, an acoustic biologist
Roque and expands southward ending in Rio de Janeiro. The Coastal Plain is located between the Atlantic Coast and the escarpment which runs parallel to the plain. This area is characterized by its warm and humid climate which is ultimately considered tropical. Most climatic patterns have been influenced by the plains proximity to the Atlantic Ocean (Kent 236). The region’s precipitation is considered moderate with rainfall ranging from 1,300 mm to 1,600 mm; essentially the region has little to no real
The Superb bird-of-paradise is the only member in the Genus Lophorina and it part of the family Paradisaeidae commonly known as the birds-of-paradise which contains 41 species. Most of species within the Paradisaeidae family are from New Guinea and its surrounding islands [16]. An article An unexpectedly long history of sexual selection in birds-of-paradise discusses the species phylogeny examining the various species of the family and how over time they have evolved separately (Martin Irestedt,