well when you fish in the ocean you might catch a papa fish
Overfishing species like tuna, cod, and sardines disrupts the balance of the bay ecosystem by removing key predators and competitors that help maintain the population of herbivores, such as sea urchins. With fewer predators to control their numbers, sea urchins can proliferate and overgraze on kelp, leading to significant declines in kelp forests. These kelp forests are crucial for providing habitat and food for various marine species, and their loss can further destabilize the ecosystem. Consequently, overfishing can initiate a cascade of ecological changes that ultimately harm biodiversity and the overall health of the bay.
the population of fish, as well as the people who make a living off of fishing.
Several elements threaten our marine ecosystem, including pollution, overfishing, and climate change. Chemical pollutants, such as plastics and heavy metals, degrade water quality and harm marine life. Overfishing depletes fish populations and disrupts food chains, while climate change leads to ocean acidification and rising temperatures, which can result in coral bleaching and habitat loss. These factors collectively jeopardize biodiversity and the health of marine environments.
Pond ecosystems can be damaged by pollution from chemicals, such as pesticides and fertilizers, which can harm the plants and animals living in the pond. Additional threats include habitat destruction, invasive species, and sedimentation, which can all disrupt the natural balance of the ecosystem. Human activities, such as overfishing and water extraction, can also contribute to the degradation of pond ecosystems.
Over-fishing does not simply reduce the population and future population of a species. It can also result in overpopulation of the organisms on which they feed, and changes to the species that feed on them. In some cases, there are opportunistic species that take advantage of the reduced numbers of a given species, and these invaders may cause further harm to the ecosystem, and to the human activities that depend on the ecosystem.
Humans destroy ecosystems by deforestation, polluting air and water, overfishing, and introducing invasive species that disrupt the balance of the ecosystem.
because they want to
yes but some organisms can harm a ecosystem
Overfishing or overhunting of a top predator can disrupt the balance of an ecosystem by leading to an increase in the populations of prey species. This surge can result in overgrazing or overbrowsing, which subsequently depletes vegetation and alters habitat structure. Additionally, the decline of top predators can trigger a cascade of effects throughout the food web, ultimately diminishing biodiversity and destabilizing the ecosystem's health and resilience.
No, giraffes do not harm the Earth. No species in its proper ecosystem is harmful to the Earth as a whole. Rather, every species in its natural ecosystem helps to support the ecosystem. The only exception to that rule is humans.
Overfishing in the North Sea leads to the depletion of key fish species, disrupting the marine ecosystem and threatening biodiversity. The decline of important species, such as cod and haddock, affects not only the ecological balance but also the livelihoods of local fishing communities. Additionally, overfishing can result in economic losses due to reduced fish stocks and the increased costs of fishing efforts. Sustainable fishing practices are essential to restore fish populations and maintain the health of the North Sea ecosystem.
yes because it harm us as well as ecosystem.