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Erin Posthumus

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Pollinator restoration requires information about what species to plant and when to plant them to ensure food sources are available throughout the periods when pollinators are active. Changes in climate, including earlier spring warming and warmer fall temperatures, may cause flowering to become out of sync with pollinator activity. When restoring land to support pollinators, managers are challenged to select a mix of species that support pollinators of concern throughout their periods of activity. Existing planting tools have several disadvantages such as, their usability is location specific, they are virtually non-existent for the South Central region, and they do not often account for future changes in plant...
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Plants and animals undergo certain recurring life-cycle events, such as springtime flowering or migrations between summer and winter habitats, that are often strongly controlled by changes in environmental conditions, including climate. Because species interact, shifts in one species’ phenology can have cascading effects throughout entire food webs and ecosystems. Recent advances have helped grow the body of literature surrounding phenology. We now know, for example, that invasive species often show greater flexibility in the timing of their phenological events, enabling them to outcompete native species as climate and environmental conditions change. Natural resource managers recognize that changes in phenology...
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