It goes from positive to negative
<span>It is LandSat, a NASA based satelite that records, on a daily basis, multiple reflected wavelengths from the Earth's surface. The satelite measures reflection from both land and ocean upon the Earth. The system is utilised by scientists an policy makers around the world. </span>
Setting fishing limits on certain fish species is essential because if overfishing is allowed, the fish won't be able to reproduce fast enough to outpace their removal. Fishing limits also put more emphases on catching other species, which protects the original species from predators.