The mass configuration of the buoyancy-driven underwater glider is decomposed and defined. The coupling between the glider body and its intal masses is addresse
The effects of salinity on hemolymph osmotic pressure, Na+ concentration and Na+-K+-ATPase activity of gill of Chinese crab Eriocheir sinensis were studied. The
The bioaccumulation and toxicity of heavy metals were reviewed with special reference to microalgae, the key component of the food web in aquatic ecosystems. He