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Group of interacting organisms
- In biology, a community is a group of interacting organisms that may be of the same species or not as long as they share a common habitat. They interact with one another through symbiotic relations, e.g. mutualism, parasitism, commensalism, or competition.
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Community, in biology, an interacting group of various species in a common location. For example, a forest of trees and undergrowth plants with animals, bacteria, and fungi makes up a biological community. It differs from an ecosystem, which consists of the biological community together with its physical environment.
- Guild
Hence, several species within a single genus may constitute...
- Ecological Succession
Ecological succession is the process that describes how the...
- Keystone Species
keystone species, in ecology, a species that has a...
- Guild
- Community Definition
- Community vs. Ecosystem
- Properties of Community
- Characteristics of Community
- Types of Communities
- Importance
- Further Reading
- References
The term community has long been associated with a group of humans that may or may not inhabit the same location. A community, in this sense, would be one wherein members share common interests, language, tradition, manners, law, or culture, regardless of the members’ locations. At present, a contemporary community, for instance, is one that is bui...
Ecological community and ecosystem are different but related concepts. While a community pertains to the group of species interacting and living together in a particular habitat an ecosystem is a broader concept. An ecosystem is comprised of not only living thingsbut also of the physical environment that altogether functions as a unit. An ecosystem...
Recognizing a biological community can quite be a confounding task as assemblages of organisms could sometimes overlap with one another. Nevertheless, they have distinctive properties, i.e. community structure and community function. 1. Community structurepertains to the biotic composition of the community. It entails species abundance and diversit...
Apart from the distinctive properties, communities share common features that can be useful for their identification. Some of the major characteristics of a community are as follows: 1. Species diversity 2. Species interactions 3. Spatial structure 4. Periodicity 5. Ecotone and the edge effect 6. Ecological successions. Diversity pertains to the co...
Community size may vary and overlap. In this regard, communities may be typified as major or minor. Major communities span larger geographic areas and apparently independent over neighboring communities. Minor communities are relatively smaller and more or less dependent on adjacent assemblages. Thus, minor communities may make up a larger, major c...
Community is important because it allows species interaction. Species interact within a community for various reasons, and one of them is nutrition. Animals, for instance, are not capable of making their own food and therefore have to rely on plants and other animals for nutrition. Plants, on the contrary, can make theirs through photosynthesis. Ho...
Ecology & Biodiversity: New Zealand Flora & Fauna > Community PatternsOdum, E. P. (1959). Fundamentals of Ecology, Second edition, Philadelphia and London: W. B. Saunders Co. p.546 Community and Ecosystem Dynamics. (2019). Retrieved from Estrellamountain.edu website: https://www2.estrellamountain.edu/faculty/farabee/biobk/BioBookcommecosys.htmlSarkar, S. (2016). Ecology (Stanford Encyclopedia of Philosophy). Retrieved from Stanford.edu website: https://plato.stanford.edu/entries/ecology/Why Measure Biodiversity? (2009). Retrieved from Uidaho.edu website: https://www.webpages.uidaho.edu/veg-measure/Modules/Lessons/Module 9(Composition&Diversity)/9-2-Biodiversity.htm- Trophic Organization. Each organism within a community can be categorized within a specific trophic level, which relates to the way which it obtains nutrition.
- Dominance. There is usually one or two species at each trophic level, which exert a more dominant influence over the function and structure of the community than others.
- Interdependence. Communities are not just a random mixture of plants, animals and microbes; each of the organisms within a community has a fundamental dependence on at least one other, although most organisms will engage in multiple interactions.
- Community Structure. Descriptions of the community structure relate to both the species richness, which is the total number of species, and the species diversity, a community complexity measurement which takes in the species richness as well as their relative abundances (i.e.
A community is a group of different species living in the same area. An ecosystem is all of the organisms in an area plus the nonliving parts of their environment. Organisms interact with both living and nonliving parts of their ecosystem. Organisms depend on these interactions in order to survive and have offspring.
- A circle has no beginning.
- To be clear, they actually do need water, just very little of it. They also don't 'drink' it most of the time they get water from other sources lik...
- because they are the same species.
- we invent concepts to not have to keep making sense of the same things over and over again
- A population is one species of animal, for example a population of fish. A community has multiple populations in one ecosystem. like a population o...
- Sure. An ecosystem, however, needs to have nonliving components to it as well.
- It would die because water is a vital part of every living things life
- My guess would be yes. Consider a large, flat area made of stone. Or a lava-spewing volcano. I would consider it an ecosystem. Although in both of...
- This is an interesting question...... I think it would depend on the ecosystem itself and how populated it was. For example, if there were a desert...
The scientific community is global and diverse. The diversity of the scientific community helps facilitate specialization and provides different points of view that lead to diverse investigations, invigorate problem solving, and balance biases. Misconception: Science is only done by “old, white men.”
Community science, which stresses the intertwining of the social and the scientific, represents a significant challenge to this view. To illustrate an example of community science in action, we will use the example of CLEAR.
