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Solution (explanation) and the answer is:
The effects of hunting:
One of the main consequences of hunting is the extinction of numerous animal species, which brings with it important and serious changes in the ecosystem. In fact, the disappearance of wild fauna considerably alters the quality of the water, giving rise to the appearance of bacteria harmful to health. On the other hand, the manifestation of different pests and zoonotic diseases transmissible between animals and humans is increased, which ends up posing a great risk to health. Hunting also ends up being largely responsible for the proliferation of disasters such as fires. On the other hand, hunting affects the food chain because animals find their natural habitat to survive far from human beings, the food chain is considerably altered and the entire ecosystem alters its balance and, therefore, functions poorly.
The effects of fishing:
Life in our oceans is largely threatened by fishing and most of all by industrial fishing, which overfishes, pollutes the water, and kills species through the bycatch of endangered species such as sharks and manta rays. This affects the balance of the entire marine ecosystem because it does not give ocean species time to recover after the excessive exploitation of marine resources for human enjoyment. In fact, overfishing not only degrades the target fish population, changing its size and structure, but also influences other species, related to the food chain.
The effects of ecotourism and all-terrain vehicles.
Among the most common impacts are soil compaction, loss of plant cover due to the construction or expansion of trails, alienation of fauna, domestication of species, and water and air pollution.
The effects of personal watercraft:
There is an impact due to noise pollution. The noise pollution generated by jet skis stresses birds and marine fauna. Also, the presence of these vessels can generate the modification, interruption, and interference of the habitual behavior patterns of many species. Perceiving the noise of approaching jet skis, animals can panic or activate their flight instincts and stop doing what they should be doing under normal conditions within their ecosystem. Loud noises have negative consequences on some species, especially during nesting periods, and they can even abandon their nests for this reason. On the other hand, loud noises can alter the coordinated movements of groups of animals such as flocks of birds and schools of fish and cetaceans.