Well they say that it could cause lots of troubles but that just means that they wouldnt be able to get enough fish to keep their busness running so they would all go out of buisness.
The fertility of surface and non-surface layers decrease
The two steps of upwelling is
If you stops, it stops.
upwelling current upwelling current
TRUE
When my dad is mad, you can hear the upwelling in his voice.
It might support large shellfish fisheries as well as acting as nurseries for young fish.
During El Nino upwelling is weaker. During La Nina upwelling increases. During a normal pattern the upwelling rises.
how does upwelling bring fish and nutrients to the surface
I don't think that it's possible to know what would happen. For upwelling to stop, I think the laws of physics would have to be different, or at least our Earth would have to be set up very differently than it is right now.Upwelling cycles nutrients and I think helps stabilize temperatures. You can take it from here.
Yes, but one type only: equatorial upwelling!There are three types of upwelling: equatorial, coastal, and seasonal.Equatorial upwelling is caused by the winds known as the trade winds. The trade winds blow from east to west in the vicinity of the equator. On the northern side of the equator Ekman Transport is to the right (northward), and on the southern side it is to the left (southward). With water flowing directly away from the equator, both northward and southward, the equator itself has a deficit of water. Hence, water from below upwells to fill in the gap. Equatorial upwelling is most prominent in the Pacific Ocean.
Ocean upwelling is a phenomena where cooler deep ocean currents come to the surface, with the usual mechanism being the driving of the water by wind. A more general definition is one that includes the idea of "rising from below or within" as an upwelling of emotion. Here are a couple of sentences: An upwelling of anger fueled his outburst.The thought of the passing of her uncle triggered an upwelling of tears.