WebDec 1, 1994 · Definitions of masting Masting is a population phenomenon, so is technically not applicable at the individual level (although single large trees may locally satiate seed predators9). Though definitions vary, that of Janzens is typical: 'mast seeding is the synchronous production of seed at long intervals by a population of plants'. WebJan 1, 2001 · Masting produced a small economy of scale from insect predator satiation, but an almost equivalent diseconomy of scale resulted from increased levels of bird seed predation. Efficiency of wind pollination improved moderately with increasing cv , providing some overall benefits from masting in this species.
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WebAug 30, 2016 · Mating system theory, based on economics of territorial defense, has been applied to describe the diversity in social systems across taxa. Mating systems play a … WebJan 21, 2011 · More generally, as CV is (by definition) normalized by mean cone production, it is relatively insensitive to reproductive output during years when reproduction occurs. Therefore, in systems where the benefits of mast seeding depend on some minimum absolute amount of flower or seed production, CV P would be a poor metric of … mistrg6-hace2 mice
Mast seeding biology Britannica
WebDec 27, 2024 · These effects can show considerable temporal variation because of changes in neighbourhood density (i.e. seedling recruitment following masting years) and weather conditions. However, there is limited evidence of whether interannual variation in these conditions modulates biotic interactions and its potential cascading effects on seedling … WebMast seeding is an effective defense because the seed predators become satiated before all the seeds have been consumed. The consequence of mast seeding for the organization … WebToday, reaching every student can feel out of reach. With MyLab and Mastering, you can connect with students meaningfully, even from a distance. Built for flexibility, these digital … mistretta sicily italy