This study aimed to evaluate rice yield attributes, loach Paramisgurnus dabryanus muscle quality, and soil biochemical composition under rice monoculture (RM), rice–loach coculture (RLC), and loach monoculture (LM). This trial was conducted for 90 days, and then rice, fish muscle and soil were obtained for analyses. The results showed that there were no significant differences in rice yield attributes between the rice–loach co...

Temperature and salinity are key environmental factors for sea cucumber (Apostichopus japonicus) aquaculture. To better understand the molecular regulation mechanisms of A. japonicus under extreme environmental conditions, we collected metabolomic data from a control group (C: 16 °C, 30 salinity), a heat-stress group (HT: 30 °C, 30 salinity), a hypo-salinity group (LS: 16 °C, 20 salinity), and a heat plus hypo-salinity group (...