A species that makes up a large percentage of an ecosystem is often referred to as a "keystone species." These species play a critical role in maintaining the structure of their ecological community and can significantly influence the types and numbers of other species in the ecosystem. Their presence or absence can dramatically affect the overall health and balance of the ecosystem.
Plants: They are needed to produce oxgen, and feed the herbavores. Prey: They feed on plants, and feed the predators. Predators: To eat the prey, and get eaten by greator predators You see, everything is needed to have a stable ecosystem. Now you must put into consideration, that if a lower part of the chain is smaller than the larger part, then the ecosystem would fail. You need more plants than herbavores, you need more prey for predators. It is a large cycle.
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The Arctic tundra ecosystem has low biodiversity primarily due to its harsh climate, characterized by extreme cold, short growing seasons, and permafrost, which limits plant growth. The nutrient-poor soil and limited sunlight further restrict the types of species that can thrive there. Additionally, the isolation of the tundra environment makes it difficult for species to migrate and establish populations, resulting in fewer species overall. These factors combined create a challenging habitat that supports only a limited range of flora and fauna.
biodiversity makes relations and interaction in the ecosystem between a species and a variety of species and if we lose one species the relations will not be disturbed for example the relation between predators and preys if predator has only one prey it may lead to finish it but if it has many variety of preys the relation will not be disturbed as the predator depends on different preys
A keystone species is essential to the balance of an ecosystem because it has a disproportionately large impact on its environment compared to its abundance. If a keystone species is removed, it can lead to significant changes in the ecosystem, affecting the survival of other species and overall ecosystem health.
In an ecosystem when a large number of species are dependent on one particular species of bird this makes the bird a keystone species. This bird has a disproportionate effect on the surround environment because so many others are dependent on it.
Keystone species are organisms that have a big impact on their ecosystem, even though they may not be the most abundant. They play a crucial role in maintaining the balance of the ecosystem. Characteristics that determine if an organism is a keystone species include their unique ecological niche, their influence on other species, and the significant effects their presence or absence can have on the ecosystem.
it makes the ecosystem more stable
Every species is connected to one another and they have varied relationships. The interconnectivity of the species is what makes the ecosystem functional.
The Amazon Rainforest is known as the luxuriant ecosystem that is home to half of the world's animal and plant species.
Plants: They are needed to produce oxgen, and feed the herbavores. Prey: They feed on plants, and feed the predators. Predators: To eat the prey, and get eaten by greator predators You see, everything is needed to have a stable ecosystem. Now you must put into consideration, that if a lower part of the chain is smaller than the larger part, then the ecosystem would fail. You need more plants than herbavores, you need more prey for predators. It is a large cycle.
The nutrients that it needs like food water sun whatever it need to survive.
Having a diversity of species and having resistance towards change
A population is a group of the actual species so as if there is a population of wallabies in Queensland and New South Wales
An ecosystem is made up of living organisms interacting with each other and their physical environment. This includes plants, animals, decomposers, soil, water, sunlight, and climate, all of which contribute to the functioning of the ecosystem. Each component plays a crucial role in maintaining balance and supporting the overall health of the ecosystem.
The principle element found at the Earth's core is iron.