Editing Biological interaction (section)

==== Seed dispersal ====
{{Main|Seed dispersal}}
'''Seed dispersal''' is the movement, spread or transport of [[seed]]s away from the parent plant. Plants have limited mobility and rely upon a variety of [[dispersal vector]]s to transport their propagules, including both [[abiotic]] vectors such as the wind and living ([[Biotic component|biotic]]) vectors like birds.<ref>{{Cite journal|last1=Lim|first1=Ganges|last2=Burns|first2=Kevin C.|date=2021-11-24|title=Do fruit reflectance properties affect avian frugivory in New Zealand?|url=https://doi.org/10.1080/0028825X.2021.2001664|journal=New Zealand Journal of Botany|volume=60 |issue=3 |pages=319–329|doi=10.1080/0028825X.2021.2001664|s2cid=244683146|issn=0028-825X}}</ref> Seeds can be dispersed away from the parent plant individually or collectively, as well as dispersed in both space and time. The patterns of seed dispersal are determined in large part by the dispersal mechanism and this has important implications for the demographic and genetic structure of plant populations, as well as migration patterns and species interactions. There are five main modes of seed dispersal: [[Gravitation|gravity]], wind, ballistic, water, and by animals. Some plants are [[serotinous]] and only disperse their seeds in response to an environmental stimulus. Dispersal involves the letting go or detachment of a diaspore from the main parent plant.<ref>{{Cite journal|last=Academic Search Premier|date=1970|title=Annual review of ecology and systematics|url=https://www.worldcat.org/oclc/1091085133|journal=Annual Review of Ecology and Systematics|language=English|oclc=1091085133}}</ref>