This category contains knowledge about the different types of ecosystems working on earth.
Yellowstone National Park is the first and foremost National Park of America established by Congress in 1872. Yellow National Park is the Service’s flagship and a popular destination for millions …
Read moreYellowstone National Park United States : Guide for researchers and visitors
Zion National Park is a national park in America that is present in Utah, quite near Springdale. An American national park located in southwestern Utah near the town of Springdale. It is established …
Wetlands can be defined as the areas of peat, fen, marshlands where natural, artificial, temporary, or permanent water is flowing or static, salty or fresh, brackish with a depth of …
Species that are nonnative to a specific location are called invasive species. Invasive species have the ability to spread at a level that proves harmful to the human economy, environment, …