In nature, ecosystems are tightly linked through the flow of organisms, detritus, and nutrients across boundaries arbitrarily imagined by humans. These systems are deeply in tune with seasonal changes, fostering a harmonious ebb and flow of resources. Many of these connections remain poorly understood, especially the mechanisms responsible for maintaining biodiversity at the landscape level. One important example is the environmental drivers underlying variations in life-histories, or how organisms grow, survive, and reproduce in natural ecosystems. But as human activities ravage biodiversity on a global scale, elucidating the factors that cause variations in an organism’s life-history is fundamental for understanding not only population persistence and adaptation to fluctuating environments, but also effective conservation and management.
