As ecosystem engineers, crab behaviors not only reflect the physiological state and welfare of individuals but also act as regulators influencing the function and stability of aquaculture systems. However, research on the behavioral responses of cultured crabs to environmental factors remains incomplete, and studies on how their behaviors affect the environment are even more limited. To enhance productivity, welfare, and envir...

Since 1989, China has become the world's largest aquaculture producer through pond culture, significantly contributing to global food security but potentially posing environmental threats. However, little is known about the changes in the pond water quality at broad spatial and temporal scales, thus creating challenges in the sustainability of pond aquaculture. Herein, we explore changes in water quality in China's aquaculture...

Crab fisheries play a crucial role in global fishery economics, but they heavily rely on wild catches. With the decline and exploratory limits of wild populations, expanding the scale and production of aquaculture becomes vital for the sustainability of crab fisheries. The development of crab aquaculture encounters significant dietary challenges, stemming from suboptimal formulated feeds and inefficient feeding management. Lev...