Unlike gullies, streams rarely dry up.
The network of rills, gullies, streams, and rivers in an area is often referred to as a watershed or river basin. This system of interconnected waterways ultimately drains into a common body of water, such as a lake or ocean.
That is true; these gullies have been seen by Mars landers.
by woods and swamps
, too, assume you're talking about Mars simply because of the abundance of other Mars questions on here this morning. If you're not, my apologies. Anyway, the conclusion (gullies were created by water bubbling up to the planet's surface) is based on computer modeling of the atmosphere and how water would behave. However, there are other scientists that disagree and think the gullies could have been made by dust or wind. As evidence they point out similiar gullies on the Moon, where no water has been found.
Gullies are commonly found in steep terrain, such as mountains, hillsides, and cliffs. They form when water erodes the soil and creates channels or grooves in the landscape. Gullies can also occur in agricultural fields or urban areas where poor drainage contributes to erosion.
Streams are different from gullies because it doesn't dry up.
Both have to do with water
A network of gullies, streams, and rivers in an area
A network of rills, gullies, streams, and rivers in an area.
A network of rills, gullies, streams, and rivers in an area.
Ephemeral streams are streams that only have running surface water after a rain storm. During most of the year they are dry gullies or arroyos.
The network of rills, gullies, streams, and rivers in an area is often referred to as a watershed or river basin. This system of interconnected waterways ultimately drains into a common body of water, such as a lake or ocean.
Precipitation -- rain and snow cause flowing water in nature.
Runoff causes erosion which makes ripples in the ground and the some ripples turn into gullies (small rivers or streams) that may end up like the Grand Canyon..
Ephemeral streams are streams that only have running surface water after a rain storm. During most of the year they are dry gullies or arroyos.
Nothing Natural features would include changing elevations (gullies right up to mountains), volcanos, rivers/streams/creeks, and vegetation.
The plural of gully is gullies. As in "this is the gullies".