Friday, January 20, 2017

Maps that Celebrate Ignorance


Jan. 20th, 2017 - Amereeka

Yes - intelligence is out and bragging about your ignorance is in...  Here ya go...

The American World

How Amerikans See the World

How the Average American Sees the World

Donald Trump's America


Rednecks

San Francisco Bay Area

The World According to Texas

Further Info

Judgemental Maps
http://judgmentalmaps.com

“Mapping Stereotypes” Farcical Maps
http://alphadesigner.com/mapping-stereotypes/

Monday, January 16, 2017

The New York City Water System


Largely invisible is New York City’s amazing water supply system, stretching across 125 miles and delivering over one billion gallons of drinking water to nine million people.

“Mountain water” from the Catskill/Delaware watershed provides more than 90 percent of the city’s supply. The rest comes from the Croton watershed. It is delivered to the city through an astounding network of tunnels and aqueducts. 

Did You Know?

It can take 12 weeks to a year for water to wind its way to the city from the streams, tunnels, dams and reservoirs in the Catskills. All of it is delivered to the city by gravity alone. Three main water tunnels have been built on an incline and literally whoosh the water downhill. The force of the water coming through the tunnels creates enough pressure to send it up to the sixth floor of most buildings.


Wednesday, January 4, 2017

Musician's Timelines (Famous Groups)

Kinda cool... (Click any image to enlarge)

Chicago

Chicago is an American rock band formed in 1967 in Chicago, Illinois. The self-described "rock and roll band with horns" began as a politically charged, sometimes experimental, rock band. The group had a steady stream of hits throughout the 1970s and 1980s. Second only to The Beach Boys in Billboard singles and albums chart success among American bands, Chicago is one of the longest-running and most successful rock groups, and one of the world's best-selling groups of all time, having sold more than 100 million records.
Chicago - Personnel Changes Timeline
Chicago (Wikipedia)

Beatles

The Beatles were an English rock band, formed in Liverpool in 1960. With members John Lennon, Paul McCartney, George Harrison and Ringo Starr, they became widely regarded as the foremost and most influential act of the rock era.

According to the RIAA, the Beatles are the best-selling music artists in the United States, with 178 million certified units. They have had more number-one albums on the British charts and sold more singles in the UK than any other act.

As the group's music grew in sophistication, led by primary songwriters Lennon and McCartney, they came to be perceived as an embodiment of the ideals shared by the counterculture of the 1960s.
The Beatles - Personnel Changes Timeline
The Beatles (Wikipedia)

Eagles

The Eagles debut album was released on June 1, 1972, It was a breakthrough success, yielding three Top 40 singles. Their second album, Desperado, took Old West outlaws for its theme, drawing comparisons between their lifestyles and modern rock stars. This album was the first to showcase the group's penchant for conceptual songwriting.

Joe Walsh joined the band in 1975. There was some initial concern as to Walsh's ability to fit in with the band, as he was considered too "wild" for the Eagles, especially by Henley

In early 1976, the band released their first compilation album, Their Greatest Hits (1971–1975). The album became the highest-selling album of the 20th century in the United States, and has since sold 29 million copies in the U.S. and 42 million copies worldwide. It stayed the biggest seller of all time until it was taken over by Michael Jackson's Thriller following the artist's death in 2009. The album cemented the group's status as the most successful American band of the decade. More info on the Wikipedia site.
The Eagles - Personnel Changes Timeline
The Eagles (Wikipedia)

and finally...

Google Music Timeline 

Explore the history of Pop and Punk, Jazz, and Folk - this is really cool! "This is an Interactive visualization to show “which music has stood the test of time”, and how genres and artists have risen and fallen in popularity. "
The Music Timeline uses aggregated data from Google Play Music...
About the Music Timeline (Google Research Blog)
- Read the Blog for an in-depth explanation.

- Click on the actual timeline to explore different musical genres


Monday, December 26, 2016

The Historical Atlas of New York City

An amazing book - abundantly illustrated with maps, old pictures, photographs, and various other diagrams, The Historical Atlas of New York City is a treasure trove of historical info and sheds interesting insight as to how life was at various times through the years past.

Below are a few graphics gleaned online
1664
The West Side Docks
(lower manhattan)
1776
1916
1916
1920
 Page samples form book:



Further Info


New York City in 10½ Historical Maps (Jared Farmer)

New York City Historical Maps (David Rumsey)
David Rumsey Historical Map Collection

Interactive Map Comparing New York City (1836 to Today)
Smithsonian

Old Maps of New York
Old public domain maps

Historic USGS Maps (1891, 1897 and 1900)

Tuesday, December 6, 2016

Staggering Discoveries in The Amazon (Part 3)

Archeologists and anthropologists have long hypothesized that Native American ancestors entered from Siberia across Beringia, a land bridge made accessible by a substantial lowering of the sea-level toward the end of the last Ice Age.
Map of early human migrations
The staggering discovery recently of very ancient sites in much of South America that pre-dated by many centuries the long accepted oldest sites in North America has forced archaeologists to reconsider early human migration patterns.

Revised Migration Theories
In recent decades, genetics has provided new techniques to shed light on America’s first colonizers, particularly regarding the timing of their arrival and the routes they took.

Archaeological Research in the Amazon 

Archaeology in the Amazon has not been easy. Few rock formations in the jungle meant that any ancient buildings had to rely on wood. Once untended, or abandoned, they would soon be quickly swallowed by the jungle and turn to rot. In addition. early South American “monumental architecture” was expressed in packed dirt which was washed back into the alluvial floodplain long ago, effectively preventing archaeological discovery until the recent development of sophisticated techniques of remote sensing and reconstruction. 

Detailed below are a few of the highlights of ancient human settlement in the Amazon and elsewhere in Brazil.

Marajo Island

Anna Curtenius Roosevelt, the great-granddaughter of United States President Theodore Roosevelt is a leading American archeologist studying Paleoindians in the Amazon basin. In the 1980s on Marajo Island, at the mouth of the Amazon, she turned up house foundations, elaborate pottery and evidence of an agriculture so advanced she believes the society there possibly had well over 100,000 inhabitants.
In her book: “Moundbuilders of the Amazon”, Roosevelt documents the existence of a major moundbuilding culture possessing monumental architecture and a rich artistic tradition on the lowland tropical floodplain of Marajo Island at the mouth of the Amazon River in Brazil. A well developed civilization existed there from about 400 AD to 1,300 AD, comparable in many ways to the Inca civilization to the west or to the Aztec and Maya cultures to the north.
Marajo Island, at the mouth of the Amazon
Distribution of Marajoara phase sites and pottery styles

Xingu

Kuhikugu is an archaeological site located in Brazil, at the headwaters of the Xingu River, in the Amazon Rainforest. In this region, A series of settlements connected by roads has been found which may have  have supported as many as 50,000 people. This was covered more extensively on Part 2 (posted previously): Amazon - Indigenous People / Lost Cities?

Painted Rock Cave

A cave in the Amazon River basin near the town of Monte Alegre in northern Brazil has yielded evidence that people migrating from North to South America some 11,000 years ago did not settle exclusively in the Andes as previously believed. The new thinking suggests either that Paleo-indians branched east into the tropics or that a separate migration of people was involved.


Pedra Furada (Pierced Rock) sites

Located in the northeast of Brazil, the state of PiauĂ­ contains over 400 archaeological sites and the largest concentration of rock paintings in the world. The area includes a collection of rock shelters used for thousands of years by human populations.


Terra Preta (Black Soil)

In the Amazon Basin, outside Manaus, Brazil, Eduardo Neves, a renowned Brazilian archaeologist, and American scientists have found huge swaths of "terra preta," so-called Indian dark earth. This is a very dark earth made fertile by mixing charcoal, human waste and other organic matter with soil.  The varied features of the dark earths throughout the Amazon Basin suggest the existence of an extensive ancient native civilization dating back 500 to 25,00 years. In 15 years of work, scientists have also found vast orchards of semi-domesticated fruit trees suggesting large scale agriculture was developed by these ancient settlers.
Terra Preta
Source

Amazon’s Stonehenge

Lastly — near the village of Calcoene, just north of the equator in the very northern Brazilian state of Amapa — a fascinating grouping of granite blocks along a grassy Amazon hilltop was discovered.

This site may be the vestiges of a centuries-old astronomical observatory — a find that archaeologists say shows early rainforest inhabitants were more sophisticated than previously believed. On the shortest day of the year, Dec. 21, the shadow of one of the blocks disappears when the sun is directly above it.
The Amazon Stonehenge


Further Info (Source and Credits)

Amazonia first inhabitants
Peopling of South America
The Amazon Trail
Scientists find evidence discrediting theory Amazon was virtually unlivable
Arrival of Paleo-Indians to the Southern Cone of South America
Amazonia
Marajo Island and Anna Curtenius Roosevelt
Marajoara culture (Wikipedia)
Moundbuilders of the Amazon - Book Review
Pre-Columbian occupation on Marajo Island
The Painted Rock Cave
In an Amazon Cave, Light Is Shed on Early Americans
Caverna da Pedra Pintada (Wikipedia)
Terra Preta 
Terra preta (Wikipedia)
Pedra Furada
Pedra Furada sites (Wikipedia)
The Amazon Stonehenge
Stonehenge of the Amazon (Wikipedia)
Another ‘Stonehenge’ discovered in Amazon
Megalithic Observatory (shows google map location)

Additional
Earthmovers of the Amazon (Bolivia’s Beni region)

Friday, December 2, 2016

Amazon - Indigenous People / Lost Cities? (Part 2)

The Amazon's tropical rainforests have captivated the Western imagination long before they took center stage in the world's environmental crisis. Mere mention of the Amazon conjures evocative images of dripping, vegetation-choked jungles; cryptic, colorful and often dangerous wildlife; endlessly convoluted river networks; and half-naked primitive tribes.

The Kuikuro

The Kuikuro are an indigenous ethnic group from the Mato Grosso region of Brazil, they are one of the Xingu tribes that are living near the Xingu River. Xingu people represent fifteen tribes and all four of Brazil's indigenous language groups, but they share similar belief systems, rituals and ceremonies.
Explore the area using Google Aerial Mapping
Link >
Source
Kuikuro villages are shaped in a circle with a central patio. Their houses--called malocas--are inhabited by one or more extended families.


Prior to European Conquest

Many historically-minded researchers, archaeologists and geographers, are now challenging the view of the Amazon being a pure, unadulterated nature, of wilderness little impacted by indigenous peoples. There has been a quiet revolution brewing for several decades that suggests the Amazon was teeming with people in 1492, and that prior to European conquest, over five million indigenous people lived in the Brazilian Amazon.

A series of settlements connected by roads has been found at the headwaters of the Xingu River in an area previously buried beneath the dense foliage in what is now Xingu National Park. This is the proximity where world-famous Percy Fawcett went missing  (see earlier post).

The Upper Xingu region was heavily populated prior to European and African contact. Densely populated settlements developed from 1200 to 1600. Ancient roads and bridges linked communities that were often surrounded by ditches or moats. The villages were pre-planned and featured circular plazas similar to the villages in the region today.

Anthropologist Michael Heckenberger of the University of Florida teamed with the local Kuikuro people in the Brazilian state of Mato Grosso to uncover 28 towns, villages and hamlets that may have supported as many as 50,000 people within the forest—an area slightly smaller than New Jersey. The larger towns boasted defensive ditches 10 feet deep and 33 feet wide backed by a wooden palisade as well as large plazas, some reaching 490 feet across.

Satellite pictures reveal that during that time, the inhabitants carved roads through the jungle; all plaza villages had a major road that ran northeast to southwest along the summer solstice axis and linked to other settlements as much as three miles away. There were bridges on some of the roads and others had canoe canals running alongside them.
Buried plazas unearthed by archaeologists
An artist's rendition of a pre-Columbian Xingu city

Post-contact history

Kuikuro oral history says European slavers arrived in the Xingu region around 1750. Population in the region was estimated in the tens of thousands but was dramatically reduced by diseases and slavery by Europeans.

In the centuries since the penetration of the Europeans into South America, the Xingu fled from different regions to escape modernization and cultural assimilation. Nonetheless settlers made it up as far as the upper run of the Rio Xingu. By the end of the 19th century, about 3,000 natives lived at the Alto Xingu, where their current political status has kept them protected against European intruders. By the mid twentieth century this number had been reduced by foreign epidemic diseases such as flu, measles, smallpox and malaria to less than 1,000.

Next? 

Part Three will be focused on Anna Curtenius Roosevelt's fascinating explorations of pre-Columbian settlement throughout the Amazon. Anna is the the great-granddaughter of United States President Theodore Roosevelt and much of her work challenges the long assumed scientific theories about the lives and migrations of the first Americans.

Wednesday, November 30, 2016

Amazing Amazonia (Part 1)

Amazonia or the Amazon Jungle, is a moist broadleaf forest that covers most of the Amazon basin of South America. This basin encompasses 2,700,000 square miles, 2,100,000 square miles of which are covered by the rainforest.

This region includes territory belonging to nine nations. The majority of the forest is contained within Brazil, with 60% of the rainforest, followed by Peru with 13%, Colombia with 10%, and with minor amounts in six other nations.

The Amazon represents over half of the planet's remaining rainforests, and comprises the largest and most biodiverse tract of tropical rainforest in the world, with an estimated 390 billion individual trees divided into 16,000 species.
Amazon size comparison
Amazon Watershed

Terrain / Mountains

Climate

Sahara Desert dust 

More than 56% of the dust fertilizing the Amazon rainforest comes from the Sahara desert. The dust contains phosphorus, important for plant growth. The yearly Sahara dust replaces the equivalent amount of phosphorus washed away yearly in Amazon soil from rains and floods. Up to 50 million tons of Sahara dust per year are blown across the Atlantic Ocean.
Vegetation
Land Use
Where cocoa is cultivated
Population Density
Rocks - Geology

Deforestation of the Amazon rainforest

The cattle business has been responsible for about 80% of all deforestation in the region, or about 14% of the world's total annual deforestation, making it the world's largest single driver of deforestation.

The annual rate of deforestation in the Amazon region dramatically increased from 1991 to 2003. In the nine years from 1991 to 2000, the total area of Amazon rainforest cleared since 1970 was comparable to the land area of Spain, Madagascar or Manitoba. Most of this lost forest was replaced by pasture for cattle.
Deforestation

Indigenous People

Part Two will be focused on the Indigenous People and their surprisingly sophisticated culture (their prior cities recently discovered and their successful large scale agriculture techniques)...
Indigenous Territories