Showing posts with label Brazil. Show all posts
Showing posts with label Brazil. Show all posts
Sunday, January 3, 2016
Plant Story--Bougainvillea, from Brazil to the World
Bougainvillea is one of the most common and most recognizeable tropical ornamental plants.
"Oh look, there's bougainvillea!"
And then we walk on.
But there's more to its story. For example, it was probably collected for western science by the first woman to sail around the world.
Sunday, August 23, 2015
Visiting the Peruvian Amazon--Flooded Forests
The Amazon Rainforest! The very name was romantic. And when I was in graduate school in the 1970s, the rainforest was rapidly being cut down. People predicted it would soon be gone.
I resolved to see it by 1984. Before it was gone.
I actually got to the Amazon Basin in 2011.
A little late.
But, fortunately for me, countries in the Amazon Basin have created great natural reserves to protect the plants and animals. Conservationists point out that some of those reserves are not well-managed and that fine-sounding national laws are not necessarily enforced, but compared to the 1970s, the situation is much improved.
The Amazon Basin is huge. 2.67 million square miles, 40% of South America. The contiguous United States (omitting Alaska and Hawaii) is 3.12 million square miles. The Amazon Basin is the size of 85% of the contiguous United States. Therefore, "seeing it" isn't done in one trip. What I saw was a section of the Amazon Basin in Peru, upriver from the city of Iquitos. (Map of Peru with Iquitos: link. Map of Iquitos showing its position in the Amazon Basin: link The Amazon drains east from Iquitos through the dark green area of the map to the Atlantic in northern Brazil.)
There were two wonders of the world that I knew I wanted to see: 1) forests that flooded 10 or 20 feet during the rainy season, and 2) black and white rivers.
I resolved to see it by 1984. Before it was gone.
I actually got to the Amazon Basin in 2011.
A little late.
But, fortunately for me, countries in the Amazon Basin have created great natural reserves to protect the plants and animals. Conservationists point out that some of those reserves are not well-managed and that fine-sounding national laws are not necessarily enforced, but compared to the 1970s, the situation is much improved.
The Amazon Basin is huge. 2.67 million square miles, 40% of South America. The contiguous United States (omitting Alaska and Hawaii) is 3.12 million square miles. The Amazon Basin is the size of 85% of the contiguous United States. Therefore, "seeing it" isn't done in one trip. What I saw was a section of the Amazon Basin in Peru, upriver from the city of Iquitos. (Map of Peru with Iquitos: link. Map of Iquitos showing its position in the Amazon Basin: link The Amazon drains east from Iquitos through the dark green area of the map to the Atlantic in northern Brazil.)
There were two wonders of the world that I knew I wanted to see: 1) forests that flooded 10 or 20 feet during the rainy season, and 2) black and white rivers.
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