On September 30 the defense of the research work "Cladocera (Crustacea: Cladocera) of some small reservoirs of Moscow" took place.

In September 2023, employees of the IEE RAS discussed the prospects for cooperation with the Institute of Natural Resources and Ecology of the Academy of Sciences of Heilongjiang Province.

Scientists from the IEE RAS found that the calls of 4-5 day old Mongolian hamster Allocricetulus curtatus cubs have the most complex acoustic structure among all the studied rodent species.

A team of Russian parasitologists and theriologists studied the species diversity and distribution of helminths of wild and semi-wild reindeer, musk ox and bighorn sheep in the Russian Arctic.

In a recent study, specialists from Russia and Spain for the first time studied the nutritional characteristics of representatives of two families of primitive fossil artiodactyls.

Analysis of the variability of biological communities inhabiting thermokarst lakes is important for assessing the degree of transformation of the Arctic ecosystem under the influence of climate change.

A series of experiments aimed at studying the symbiont fauna of corals of the genus Pocillopora showed how the size, health, age and even growth conditions of the host colony affect the animals living on it.

Cichlids are the largest family of vertebrates and have a wide variety of pigment patterns, making them a favorite among aquarium hobbyists.

Speciation is a long-term process that extends far beyond the lifetime of the observer.

Scientists from the IEE RAS, as well as MSU conducted a study of the acoustic parameters of the meows of feral adult domestic cats Felis silvestris catus kept in captivity during the breeding season.

The loud calls of cheetahs were studied in a wild population in Kenya in animals of 14 age classes, from newborns to adults.

October 5 at the site of the IEE RAS held a thematic meeting of the IPO “Expert Council on Nature Reserves”.

Sixty years ago, on October 7, 1963, the Soviet scientist, world-famous theorist of evolutionary doctrine of the 20th century, Ivan Ivanovich Shmalhausen,

A working meeting was held between the Director for Development of the All-Russian Society for Nature Conservation, Alexey Aleksandrovich Reteum, and the leaders of the IEE RAS.

Employees of the A.N. Severtsov Institute of Ecology and Evolution RAS have spoken about the program for the restoration of the leopard in the Russian Caucasus on television.

Streams draining the slopes of active volcanoes are often characterized by a number of unfavorable environmental factors for the habitat of aquatic organisms.

The research is conducted by scientists from the reserve and the A.N. Severtsov Institute of Ecology and Evolution RAS.

In Moscow, on the basis of the IEE RAS, from August 23 to 25, 2023, the Fifteenth International Nematological Symposium was held, dedicated to several significant dates.