Fire promotes pollinator visitation: implications for ameliorating declines of pollination services.

ABSTRACT: Pollinators serve critical roles for the functioning of terrestrial ecosystems, and have an estimated annual value of over $150 billion for global agriculture. Mounting evidence from agricultural systems reveals that pollinators are declining in many regions of the world, and with a lack of information on whether pollinator communities in natural systems are following similar trends, identifying factors which support pollinator visitation and services are important for ameliorating the effects of the current global pollinator crisis. We investigated how fire affects resource structure and how that variation influences floral pollinator communities by comparing burn versus control treatments in a southeastern USA old-field system. We hypothesized and found a positive relationship between fi

SUBMITTER: Van Nuland ME 

PROVIDER: S-EPMC3827174 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature