- seed dispersal
- распространение семян; см. также dissemination of seeds
Англо-русский словарь промышленной и научной лексики. 2014.
seed dispersal
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Seed dispersal — is the movement or transport of seeds away from the parent plant. Plants have limited mobility and consequently rely upon a variety of dispersal vectors to transport their propagules, including both abiotic and biotic vectors. Seeds can be… … Wikipedia
seed dispersal — movement of seeds away from parent plants … Geography glossary
Seed predation — includes any process inflicted on a plant’s seeds by an animal that results in the inviability of the seed. Generally this refers to the consumption and digestion of the seed, but also includes the parasitization of seeds by insect larvae (Janzen … Wikipedia
Seed — A seed Audio IPA|en us seed.ogg|/ˈsiːd/ (in some plants, referred to as a kernel) is a small embryonic plant enclosed in a covering called the seed coat, usually with some stored food. It is the product of the ripened ovule of gymnosperm and… … Wikipedia
Dispersal vector — The seeds of dandelions are adapted to wind dispersal. In the biology of dispersal, a dispersal vector is an agent transporting seeds or other dispersal units .[1] Dispersal vectors may include biotic factors, such as animals, or abiot … Wikipedia
seed and fruit — ▪ plant reproductive part Introduction respectively, the characteristic reproductive (reproductive system, plant) body of both angiosperms (flowering plants) and gymnosperms (conifers, cycads, and ginkgos) and the ovary that encloses it.… … Universalium
seed plant — a seed bearing plant; spermatophyte. [1700 10] * * * or spermatophyte Any of the flowering plants (angiosperms) and the conifers and related plants (gymnosperms). Seed plants share many features with ferns, including the presence of vascular… … Universalium
Biological dispersal — This article is about biological dispersal in ecosystems. For other forms of dispersion, see Dispersion (disambiguation). Wind dispersal of dandelion seeds. Biological dispersal refers to species movement away from an existing population or away… … Wikipedia
Drift seed — Drift seeds (also sea beans) and drift fruits are seeds and fruits adapted for long distance dispersal by water. Most are produced by tropical trees, and they can be found on distant beaches after drifting thousands of miles through ocean… … Wikipedia
Myrmecochory — Afzelia africana seeds bearing elaiosomes … Wikipedia
angiosperm — /an jee euh sperrm /, n. Bot. a plant having its seeds enclosed in an ovary; a flowering plant. Cf. gymnosperm. [ANGIO + SPERM] * * * ▪ plant Introduction any member of the more than 300,000 species of flowering plants (division Anthophyta) … Universalium
