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A more significant number or variety of species or biological diversity of an ecosystem may contribute to greater resilience of an ecosystem because there are more species present at a location to respond to change and thus "absorb" or reduce its effects. This reduces the effect before the ecosystem's structure changes to a different state.
Nature is an inherent character or constitution, [1] particularly of the ecosphere or the universe as a whole. In this general sense nature refers to the laws, elements and phenomena of the physical world, including life.
Nature connectedness (as a construct) is also known as nature relatedness, connectivity with nature, emotional affinity toward nature, or inclusion of nature in self. Although nature relatedness is a stable individual trait, it can change based on one's experience with nature, [ 8 ] meaning the more time an individual spends in nature, the more ...
The concept of nature-positive refers to the societal goal to halt and reverse biodiversity loss, measured from a baseline of 2020 levels, and to achieve full so-called "nature recovery" by 2050. [ 236 ]
In the early 20th century, ecology transitioned from a more descriptive form of natural history to a more analytical form of scientific natural history. [236] [239] [253] Frederic Clements published the first American ecology book in 1905, [254] presenting the idea of plant communities as a superorganism. This publication launched a debate ...
Antagonism occurs when one organism is damaged or killed by another through a chemical secretion. An example of competition is a sapling growing under the shadow of a mature tree. The mature tree can rob the sapling of necessary sunlight and, if the mature tree is very large, it can take up rainwater and deplete soil nutrients. Throughout the ...
A nature center (or nature centre) is an organization with a visitor center or interpretive center designed to educate people about nature and the environment. Usually in a protected open space , nature centers often have trails through their property.
Differing levels of biological organisation give rise to potentially different understandings of the nature of organisms. A unicellular organism is a microorganism such as a protist , bacterium , or archaean , composed of a single cell , which may contain functional structures called organelles . [ 22 ]