"When it gets too hot or dry, aquatic turtles will estivate (dig themselves into mud holes and wait out the problem).
Following particular wet or dry years or multiple-year wet and dry cycles, aquatic and riparian populations naturally experience episodes of decline and recovery.
Such outgrowths could have been useful to insects exposed by the drying up of a temporary aquatic habitat and might have carried them in rain-bearing winds to a new watery home.
Additionally, the fine-scale spatial variation in MeHg in these wetlands has never been explored despite the possibility that cycles of wetting and drying, and the presence of aquatic plants may stimulate methylation at their margins.
Related to water habitat, there is drying of wetlands, clearing of aquatic logs or rocks (basking sites), and clearing of shoreline vegetation, which allows more predator access or increased human foot traffic.
Lower abundance of alligator holes indicates lack of alligator activities, lower overall species diversity, and lack of dry-season aquatic refugia for other organisms.
12– 14 Although the range of motion in the lower extremity joints is similar to that on dry land, aquatic locomotion allows more hip and knee flexion, stability of stance, as well as ankle neutrality, enabling foot clearance during the swing phase.
Tmet plays an important role in the survival of amphibians with complex life-history patterns because pond drying can be a major source of mortality in seasonal aquatic habitats [ 68].
When these habitats become drier, both amphibious and aquatic species are able to resist the short-term drying by crawling into crevices and wet litter [ 21].
Once fish eliminated salamanders from an aquatic habitat, salamanders seldom reappeared unless fish were killed by drying.
