Positive Ecological Interactions Between Organisms. Zhang et al 2018. However positive interactions such as mutualism and facilitation are common in seagrass ecosystems peterson and heck 2001.
These win win symbiotic interactions are known as mutualism. Competition predation commensalism mutualism and parasitism. An harmonious or positive ecological interaction is when none of the participating organisms is harmed.
The interaction is mutually beneficial.
Commensalism is a positive type of ecological interaction between two species in an ecosystem. Symbiosis refers to a close relationship in which one or both organisms obtain a benefit. These interactions are called symbiosis. The smaller organism often receives the benefit of the relationship.
