info_8116227_10-interesting-tropical-rainforest-biome At least 80% of the developed world's diet originated in the tropical rainforest. Its gifts to the world include fruits like avocados, coconuts, figs, oranges, lemons, grapefruit, bananas, guavas, pineapples, mangoes and tomatoes. It has also provided vegetables including corn, potatoes, winter squash and yams; spices like black pepper, cayenne, chocolate, cinnamon, cloves, ginger, sugar cane, tumeric, coffee and vanilla and nuts including Brazil nuts and cashews. Endangered Rainforest Animals Animals are categorized under endangered species if they are at risk of becoming extinct either because of their few numbers or due to the change in the environmental condition. As per the International Union for Conservation of Nature and Natural Resources (IUCN) data, about 40 percent of the total organisms are on the verge of extinction in the near future. In 1963, the IUCN created the Red Data List of more than 15,500 species, after evaluating the extinction risk of various species and subspecies worldwide. This list is also known as IUCN Red List of Threatened Species or IUCN Red List. Among the many ecosystems, rainforests are those forest areas that are characterized by heavy rainfall (1750 - 2000 mm). They represent one of the richest ecosystems on Earth and are referred to as the 'Jewels of the Earth'.
Verification Handbook: homepage Trushar Barot is assistant editor at the Social Media and User Generated Content hub at BBC News. He has worked in the British media for the past 15 years, across newspapers, TV, radio, online, social and digital. Over the past 4 years, he has helped develop and implement BBC News' social media strategy and its "social newsroom" at its new headquarters in Central London. Amazon rainforest Etymology The name 'Amazon' is said to arise from a war Francisco de Orellana fought with a tribe of Tapuyas and other tribes from South America. The women of the tribe fought alongside the men, as was the custom among the entire tribe. Orellana derived the name Amazonas from the mythical Amazons of Asia and Africa described by Herodotus and Diodorus in Greek legends. History
Tropical Rainforest Plants Tropical rainforest plants grow in more obvious layers than temperate rainforest plants. Like in all tropical rainforests, there are the tall trees, vines and epiphytes, shorter trees and tree ferns, and orchids and other smaller plants on the forest floor. Some more famous examples are the bird of paradise flower, the giant lilys, and the carnivorous pitcher plants. © Poster by AllPosters. Click on thumbnail to buy Africa and Madagascar IslandAfrican rainforests are the second largest in the world after Amazon.
Saving Forests Page Content These nature-based initiatives aid in global mitigation efforts by preserving or restoring standing forests, which absorb massive amounts of carbon from the atmosphere.[Click to enlarge & view our slideshow] Protecting forests has always been central to CI's mission. Download 100,000+ Images From The History of Medicine, All Free Courtesy of The Wellcome Library The Wellcome Library, in London, specializes in the history of medicine. While the institution has long offered a good digital collection for browsing, the library announced yesterday that they are making more than 100,000 historical images free to download under a Creative Commons CC-BY license. (Users can distribute, edit, or remix at will; the license even allows for commercial use, with attribution.) The Wellcome’s holdings represent the institution’s long-term interest in collecting art related to medicine, the body, public health, and medical science. The drop-down menu labeled “Technique” in the standard search box returns a staggering array of types of visual culture, from aquatint to carving to fresco to X-ray.
Rainforest people Of the remaining forest people, the Amazon supports the largest native, or indigenous populations, although these people, too, have been impacted by the modern world. While they still depend on the forest for traditional hunting and gathering, most Amerindians, as American indigenous people are called, grow crops (like bananas, manioc, and rice), use western goods (like metal pots, pans, and utensils), and make regular trips to towns and cities to bring foods and wares to market. Still, these forest people can teach us a lot about the rainforest. Their knowledge of medicinal plants used for treating illness is unmatched, and they have a great understanding of the ecology of the Amazon rainforest. In Africa there are native forest dwellers sometimes known as pygmies.
Using Wikipedia in the classroom: a cautionary tale (Updated) Last fall, one of my students contacted me to ask if she could do an “Honors Conversion” of the first-year seminar I was teaching on Ecological and Evolutionary Medicine. After learning what that meant (basically, just that the student has to do an extra assignment in order for the course to count towards the Honors Program), I decided that this could be a great opportunity to do a trial run of an idea I had considered in the past: having students edit Wikipedia as part of their coursework. The project ended up being much more of a learning experience for my student and myself, as I will describe below. But to cut to the chase: will I use Wikipedia in the classroom again? Right now, I’m not sure. Using Wikipedia as an educational tool was really appealing to me.
Amazon Rainforest Climate Due to environmental degradation, climatic conditions around the earth's forests including the Amazon rainforest climate have started showing changes. The rainforest gets its name from the massive Amazon river that runs through it. The forest of Amazon, known as Amazonia is called the 'lungs of the earth' as it produces 20% of the total oxygen in the world. It is the largest ecosystem on earth. Since most of the Amazon rainforest is inaccessible, a lot of the available information we have of the great forest is merely speculative. Scientists believe that about half the animal species and plant varieties in the world are native to this forest.
Rainforests Facts Facts about Rainforests Do you know how many tropical rainforest plants have been identified as having anti-cancer properties? Or how many continents around the world contain rainforests? And just how quickly are the world's rainforests disappearing? Find out the answers to these questions and more as you check out these interesting rainforest facts!