Polinización y polinizadores en la vegetación de la planicie costera de Paraguana, Estado Falcón, Venezuela

摘要: Pollination systems and plant-pollinator dynamics were studied for 51 plant species according to life form, vegetation type, flowering phenology in the Paraguana peninsula, Venezuela. A total of 43 floralvisitors recorded from which only 33 (76.7%) effective pollinators ten visitors. Pollinator fauna consisted insects. Six pollinating agent classes identified area study. Pollinating bees most Important class (35.1%), followed by butterflies (24.3%) flies (13.5%). This trend was similar psamophilous mangrove vegetation, but wasps third importance littoral vegetation. Temporal distribution showed a peak during peak, lowest level rainfall locality. mostly polyphilous (62.7%) monophilous (27.4%), oligophilous (7.8%). found be different types forms. In way, pollinator agents mainly polytropic (60.4%), monotropic (24.6%) oligotropic (14.8%). Plant species/pollinator ratio close one all peninsula. Besides, average number per 2.2, pollinated insect 2.7. values indicate diffuse symmetric relation between species. These results are discussed context pollination.