Thursday, March 18, 2010

The Floating Dwarf Forest, Satellite View

While searching over satellite images of the area of our new project I noticed something I had never even thought to look for: a long swamp which ended in a patchy lake - the floating forest! These Google Earth images are of the dense jungle we will be exploring in both May and June and the unique floating forest ecosystem within it. We now know that the swamp-area is far larger than we had previously estimated. Both the great swamp and the dense jungle around it is all area which we have yet to explore.


Left: A view of the vast jungle we will be exploring and mapping, the floating forest is visible in the corner - click for a larger image.


Above: A close-up view of the patchy floating forest that rests on top of the massive lake.

For the people not looking foreward to anaconda infested swamp exploration I am happy to report that in the past week Infierno construction workers have spotted squirrel monkeys, howler monkeys, blue and yellow macaws, toucan, sloth, peccary, and a tapir (tracks). Both our transects and our colpa shifts should be rewarding - it looks like a surprising amount of wildlife is existing in this particular stretch of jungle. And although it seems like a healthy ecosystem, it is threatened by hunting, logging, and human encroachment. For this reason during research shifts you will be looking for evidence of indicator species. Bird species such as spix's guan, pale winged trumpeter, and razer pilled curasaow are indicators of primary forest because they are the first species hunted by humans, so their presence will always be valuable to record. Also on our list of indicators are mammals. Jaguar being the most important, we will also be searching for evidence of tapir, peccary, and other species.

2 comments:

  1. Thank u for your efforts. We do need to preserve this region.

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  2. I always wanted to explore the Amazon and collect insects, at one time.

    ReplyDelete