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Libro de Resúmenes / Book of Abstracts (Español/English)

Libro de Resúmenes / Book of Abstracts (Español/English)

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Resumenes 157<br />

Dinámica <strong>de</strong> un mo<strong>de</strong>lo polinizador-planta-herbívoro<br />

Faustino Sánchez Garduño<br />

Departamento <strong>de</strong> Matemáticas,<br />

Facultad <strong>de</strong> Ciencias, Universidad Nacional Autónoma <strong>de</strong> México,<br />

faustino@servidor.unam.mx<br />

A pesar <strong>de</strong> lo frecuente en la naturaleza las relaciones mutualistas<br />

han recibido poca atención <strong>de</strong>s<strong>de</strong> el punto <strong>de</strong> vista teórico, sobre todo<br />

cuando se le compara con la teoría <strong>de</strong>sarrollada para relaciones <strong>de</strong><br />

competencia o <strong>de</strong> <strong>de</strong>predación. En particular, unos <strong>de</strong> los aspectos poco<br />

estudiados es la influencia que tiene una tercera población en la dinámica<br />

que mantienen dos mutualistas. En la plática se presentarán un mo<strong>de</strong>lo<br />

para en la que un herbívoro interviene en la dinámica <strong>de</strong> dos mutualistas.<br />

Dynamics <strong>of</strong> a herbivore-plant-pollinator mo<strong>de</strong>l<br />

The mutualistc relationships are quite common in nature. In spite <strong>of</strong><br />

this they have not received much attention from the theoretical point <strong>of</strong><br />

view. This is particularly true when one compares the theory <strong>de</strong>veloped for<br />

competition or for predation interactions. One <strong>of</strong> the specific problems <strong>of</strong><br />

interest is the role played by a third interacting with two which already<br />

mantain a mutualistic interaction. In the talk I will present a mo<strong>de</strong>l for a<br />

herbivore-plant-pollinator interaction.

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