Conducted has been the study on the influence of abnormally high temperatures in the summer of 2021 on nutrition, nutritional interactions and anatomical and histological organization of the anterior and middle intestine of carp in the conditions of the Daghestan coast of the Caspian Sea. It is shown that under the influence of high temperatures in fish, nutrition is disrupted, destructive changes of the basement membrane and the plate of the intercellular substance have occurred in the midgut. In the anterior part, edema of the mucous layer and necrosis of individual parts of the intestine are observed. The disorders are reversible.
Pages: 6 - 11
Date: 19.10.2021