A river's meandering course may sometimes be rerouted into a straighter, man-made channel. This may be done if it is cost effective (in the long term), a benefit (flood control, speed up water flow, allow original course to be developed for building, etc). This happened to a short stretch of the River Dee, UK, the original route can still be traced with a careful study of the surrounding land.
the river would have less water, so there would be less fish to catch
Not necessarily. There are lots of countries that have highlands in the middle and lowlands around the edges. So it depends on where you live. A lowland is just a low-lying area, often at or below sea level. It could be inland, in a valley, but it could be close to the coast, near the bottom of a mountain.
It is a double or multiple star which could make planets less likely to be surrounding it.
The factors that could affect how much water can reach an aquifer include the permeability of the surrounding rock or soil, the presence of natural barriers such as clay layers or faults, the amount of precipitation and recharge in the area, and human activities such as groundwater pumping or construction that may disrupt the natural flow of water.
Make sure you have soldered the wires together instead of just connecting them. It is probably a bad connection somwhere.
The word surrounding could mean to be all around something or someone. This could also mean to encircle someone or something to cut off from escape or communication.
Maya get from the Highlands and lowlands of Mesoamerica is that if you go more then ( 4, 000) you could die and the lowland is only up to ( 200) that is not that much.
They could die. And affect everyone.
The red cockaded woodpecker prefers lowland pine forests of the coastal plains.
countryside? it could be a lot of things.
India and surrounding countries can be thought of a subcontinent.
Well if you were going some where the tide could affect your speed. The tide could affect the time it would take you to get there. The tide could affect the amount of fuel you would burn. The tide could affect the water depth. The tide could affect the clearance you have if you are going to go under a bridge. So check your tide chart. If you go with the tide you save time and fuel.