Columbian Exchange
The Columbian Exchange or Grand Exchange refers to the widespread transfer of animals, plants, culture, human populations, communicable diseases, technology and ideas between the American and Afro-Eur...
Columbian Exchange - Wikipedia
Axis Deer
The Axis deer ( Axis axis ) locally known as chital or cheetal is an Asiatic deer species native to the Indian subcontinent. They belong to the family Cervidae and are the sole member of the genus...
Axis Deer
The Axis deer ( Axis axis ) locally known as chital or cheetal is an Asiatic deer species native to the Indian subcontinent. They belong to the family Cervidae and are the sole member of the genus...
Research Suggests Marine Invasive Species Benefit From Rising CO2 Levels
Ocean acidification may well be helping invasive species of algae, jellyfish, crabs and shellfish to move to new areas of the planet with damaging consequences, according to the findings of a new repo...
Meet the Genghis Khans of the Plant Kingdom
In human history, certain societies have made it their business to try to take over the world. In plant history, there are species with the same instinct.
The Columbian Exchange: Crash Course World History #23 ...
Jun 28, 2012 ... In which John Green teaches you about the changes wrought by contact between the Old World and the New. John does this by exploring the ...
New World crops
The phrase "New World Crops" is usually used to describe crops that were native to North and South America before 1492 and not found anywhere else in the world at that time. Many of these crops have ...
New World crops - Wikipedia
Agriculture in Mesoamerica
Agriculture in Mesoamerica dates to the Archaic period of Mesoamerican chronology (8000-2000 BCE). During this period, many of the hunter gatherer micro-bands in the region began to cultivate wild p...
Agriculture in Mesoamerica - Wikipedia
Introduced species
An introduced, alien, exotic, non-indigenous, or non-native species, or simply an introduction, is a species living outside its native distributional range, which has arrived there by human activity, ...
Introduced species - Wikipedia
Invasive species
An invasive species is a plant or animal that is not native to a specific location (an Introduced species); and has a tendency to spread, which is believed to cause damage to the environment, human ec...
Invasive species - Wikipedia
List of invasive species
These are lists of invasive species by country or region. A species is regarded as invasive if it has been introduced by human action to a location, area, or region where it did not previously occur n...
Axis Deer
The Axis deer ( Axis axis ) locally known as chital or cheetal is an Asiatic deer species native to the Indian subcontinent. They belong to the family Cervidae and are the sole member of the genus...
Research Suggests Marine Invasive Species Benefit From Rising CO2 Levels
Ocean acidification may well be helping invasive species of algae, jellyfish, crabs and shellfish to move to new areas of the planet with damaging consequences, according to the findings of a new repo...
Lists of invasive species
These are lists of invasive species by country or region. A species is regarded as invasive if it has been introduced by human action to a location, area, or region where it did not previously occur n...
Invasive species in New Zealand
A number of introduced species, some of which have become invasive species, have been added to New Zealand's native flora and fauna. Both deliberate and accidental introductions have been made from th...
Invasive species in New Zealand - Wikipedia
Biodiversity
Biodiversity is the degree of variation of life. It is a measure of the variety of organisms present in different ecosystems. This can refer to genetic variation, ecosystem variation, or species varia...
Biodiversity - Wikipedia
Weed
A weed is a plant considered undesirable in a particular situation, "a plant in the wrong place". Examples commonly are plants unwanted in human-controlled settings, such as farm fields, gardens, lawn...
Weed - Wikipedia
Pest (organism)
A pest is "a plant or animal detrimental to humans or human concerns (as agriculture or livestock production)"; alternative meanings include organisms that cause nuisance and epidemic disease associat...
Pest (organism) - Wikipedia
Domesticated plants of Mesoamerica
Domesticated plants of Mesoamerica, established by agricultural developments and practices over several thousand years of pre-Columbian history, include maize and capsicum. A list of Mesoamerican cult...