Adaptive Strategies of Amphibians in Response to Climate Change: A Comparative Study

Abstract

The complicated life cycles of amphibians include both aquatic and terrestrial stages, their skin being transparent, and their dependence on moisture making them one of the most susceptible taxa to the effects of climate change. Different amphibian species in temperate, tropical, and dry environments have different adaption techniques to deal with the changing weather. The research delves into behavioral changes like changes in breeding phenology, microhabitat selection, and nocturnal activity patterns, as well as physiological changes like changes in water retention, metabolic flexibility, and thermal tolerance limits. It does this by combining field observations with ecological modeling and recent experimental evidence. We also look at amphibians' genetic and epigenetic plasticity to see how fast they can adapt from one generation to the next. While some populations show resilience through phenotypic flexibility and range shifts, other populations suffer rapid reductions due to habitat loss, disease prevalence, and restricted dispersal ability, as shown in case studies of species with various degrees of adaptation. There is a need for conservation measures that incorporate protected habitats, climate refugia, and assisted migration programs due to the unequal distribution of adaptive capability within amphibian clades.