By Egbert G. Leigh
The tropical wooded area of Panama's Barro Colorado Island is a luxuriant group of vegetation and animals, pulsating with existence and supplying an extraordinary view of nature's myriad techniques. What does the wooded area appear like? How do the actions of this forest's crops and animals create a neighborhood? Now, in A Magic internet, photographer Christian Ziegler and ecologist Egbert Leigh invite readers to go into the magnificent international of Barro Colorado Island. This ebook offers a distinct mix of the surprising images of a picture-book and transparent, authoritative textual content written via an lively scientist who has spent part an entire life attempting to comprehend tropical forests. the images supply perspectives of the woodland and its dazzling variety of population, and express the various actions that provide the wooded area its personality and lend constitution to its group. Drawing on a long time of labor on Barro Colorado Island, Egbert Leigh explains how the wooded area works. the pictures and textual content show the various methods its vegetation and animals compete with but in addition depend upon one another: the contrasts among solitary cats and intricately equipped armies of ants; the various methods vegetation fight for a spot within the sunlight, and the methods those vegetation allure, or cultivate, animals to pollinate their plant life. eventually, the authors convey why this, and by way of implication all different, tropical forests topic to the folk who dwell close to them and to the realm at huge, what we will be able to examine from those forests, and the way they vary from temperate-zone forests. choked with attractive full-color pictures observed by way of transparent and available textual content, A Magic internet is a needs to for somebody making plans to go to a tropical woodland, and for all those that in basic terms want they can.
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Additional info for A Magic Web: The Forest of Barro Colorado Island
Today, many graduate students, following in their footsteps, sacrifice income and comfort to work in these beautiful forests. In the New World, as in Madagascar, the grim and devastating trade in endangered species is fueled by fascination with the wonders of tropical nature: orchids with their many colors, shapes, and perfumes; guppies, piranhas, and other strange fishes of tropical rivers; chameleons, diverse in shape and changeable in color; spotted cats; macaws splashed with garish hues; and amiable, furry lemurs and monkeys, so full of personality and designing intelligence.
1). Number of Tree Species in Different Regions A first-time visitor to a tropical forest, however, is Area of Region in Square Kilometers Number of Tree Species North, central, and eastern Europe usually too overwhelmed by the simple mass of green6,000,111 124 124 ery to become fully aware of the diversity of plants Eastern USA involved. The diversity of tropical animals is more evi253 253 2,324,000 dent. For example, 60 species of butterfly (excluding Panama skippers) are known to live in the fifty-thousand78,500 : 2,870 hectare H.
Leaves are difficult to digest, allowing only a reptilian rate of metabolism and a low level of activity. OPPOSITE, TOP: Insects are by far the most diverse group of animals. Tens of thousands of insect species live on Barro Colorado. Even after eighty years of research on this island, we cannot be more precise about this number. This shot from the Smithsonian Tropical Research Institute's scientific collection features representative species of important insect groups in Barro Colorado's forest.
A Magic Web: The Forest of Barro Colorado Island by Egbert G. Leigh