Any scientist -- funded by the US Government or any other government -- is allowed to study anywhere on the Antarctic continent that is logistically accessible and useful for the purpose of the study query.
Antarctica is home only to scientists, and for short periods of time. These scientists live in the "bases" developed by their countries.
There are no rivers in Antarctica, it is covered in ice. There are a few glaciers.
The ozone hole is observed above by 2 scientists. The names are Mario Molina and Dr. Farman.
There are no rainforests in Antarctica.
names and inventions of scientists
There is one desert in Antarctica - the Antarctic Desert.
You can review the site, below, to learn the names, nationalities and locations of the research stations in Antarctica.
Number: none, names: none.
No, dolphin is an example of a common noun. Proper nouns are names of people and places that are spelt with a capital letter such as John, Antarctica and New York.
cold
Antarctica
There are several place names for gulfs in Antarctica, including the Erebus and Terror Gulf.