News tagged with seed dispersal

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Plants compete for friendly ants

(Phys.org) —Many woodland plants rely on ants to disperse their seeds; such seed dispersal increases the plant population's chance of survival. Robert Warren, assistant professor of biology, has recently ...

dateFeb 10, 2014 in Plants & Animals
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Have thieving rodents saved tropical trees?

Big seeds produced by many tropical trees were probably once ingested and then defecated whole by huge mammals called gomphotheres that dispersed the seeds over large distances. But gomphotheres were probably ...

dateJul 16, 2012 in Ecology
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Airborne gut action primes wild chili pepper seeds

Scientists have long known that seeds gobbled by birds and dispersed across the landscape tend to fare better than those that fall near parent plants where seed-hungry predators and pathogens are more concentrated.

dateJun 21, 2013 in Ecology
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Ants plant tomorrow's rainforest

Tropical montane rain forests are highly threatened and their remnants are often surrounded by deforested landscapes. For the regeneration of these degraded areas, seed dispersal of forest trees plays a crucial ...

dateMar 20, 2014 in Ecology
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