How are fig seeds dispersed?
Ficus squamosa is a riparian species whose dispersal is mainly by water, rather than animals. Seeds can float and travel in long distances.
Who is the most important disperser of fig seeds?
binturongs
In the present study, only three large frugivorous animals were assessed for their effectiveness as seed dispersers of hemi-epiphytic figs. Among them, binturongs were the most effective disperser in both quality and quantity.
What are the 5 types of seed dispersal with examples?
There are five main modes of seed dispersal: 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.
What are some examples of seed dispersal?
The most common methods are wind, water, animals, explosion and fire. Dandelion seeds float away in the wind. To make sure at least some of the seeds land in a suitable growing place, the plant has to produce lots of seeds.
What is seed dispersal called?
Seed dispersal is the movement, spread or transport of seeds away from the parent plant. Plants have limited mobility and rely upon a variety of dispersal vectors to transport their propagules, including both abiotic vectors such as the wind and living vectors like birds. Dispersal by Animals.
What seeds are dispersed by animals?
Examples include mangoes, guavas, breadfruit, carob, and several fig species. In South Africa, a desert melon (Cucumis humifructus) participates in a symbiotic relationship with aardvarks—the animals eat the fruit for its water content and bury their own dung, which contains the seeds, near their burrows.
Which seed is dispersed by water?
Seed Dispersal by Water Coconut, palm, mangroves, water lily, water mint, are a few examples of plants whose seed are dispersed by the water.
Which is an example of seed dispersal by water?
Seed Dispersal by Water In this method of seed dispersal, seeds float away from their parent plant. These are mainly seen in those plant which lives in water or nearby the water bodies like beaches, lakes, ponds etc. Coconut, palm, mangroves, water lily, water mint, are a few examples of plants whose seed are dispersed by the water.
How are seeds dispersed from one parent plant to another?
There are many vectors to transport the seed from one place to another. There are different ways in which seeds from its parent plant is dispersed. These include: The wind is the natural and fundamental means of seed dispersal in the plant kingdom. This process of dispersal is mainly seen in those plants which bear very light seeds.
What kind of animals disperse fruits and seeds?
Many animal-dispersed fruits are dispersed by vertebrates—especially certain mammals and birds, although fish and reptiles can also act as dispersal agents—or ants. Vertebrate-dispersed fruits and seeds may be fleshy, or may have fleshy coverings; ant-dispersed seeds often have nutrient-rich appendages.
How does falling fruit help in dispersal of seeds?
In certain cases, fruits which do not have very hard seed coat may crack and open after falling down from a height, which leads to a better dispersion of seeds. In some cases, the fallen fruit is carried by other agents like water, wind, birds or animal and helps in the dispersion of seeds.