Forest fragmentation - the division of continuous forest tracts into separate, isolated areas - poses a serious threat to biodiversity and ecosystem functions.
The study was conducted on two adjacent sites: a former pasture that retained the features of a natural meadow, and an abandoned cropland where vegetation rapidly transitioned to a young forest.
Genetic analysis demonstrated that the discovered population was not the product of an accidental introduction, but rather represents an original genetic lineage.
Kristina Ordzhonikidze, one of the authors of the experiment and a geneticist at the A.N. Severtsov Institute of Ecology and Evolution of the Russian Academy of Sciences, spoke about the problem.
A new study conducted in the forests of the Tver region has shown that, under different forest management patterns, the overall abundance of soil invertebrates can remain unchanged.
The expedition included a group of specialists in small mammals (primarily bats, rodents, and insectivores), as well as related endo- and ectoparasites.
The monograph is a reference and information publication that presents a summary of currentl available data on the distribution and biology of birds on the Taimyr Peninsula and adjacent territories.
The largest scientific and practical conference, "GENETICS 2025," was held in Moscow from November 5–7, 2025, with the participation of leading Russian and international specialists.
This monograph by E.I. Ilyashenko and V.Yu. Ilyashenko traces the history of crane taxonomy, from order to subspecies, and the use of nomenclature from Aristotle to the early 2000s.
On New Year's Eve, the Center extends its best wishes to all IEE RAS staff and their families for good health, happiness, and success in their responsible work.
On November 25, 2025, celebrations were held to mark the 55th anniversary of the Yenisei Mirnoye Station of the A.N. Severtsov Institute of Ecology and Evolution of the Russian Academy of Sciences (IEE RAS).
The Organizing Committee for the Symposium "Alien Species in the Holarctic (Borok-VII)" has received over 280 applications from 68 scientific organizations in 5 countries. We are grateful to all our colleagues who registered!
At the request of participants, the Organizing Committee has extended the registration deadline for the Symposium until June 1, 2026, and has begun accepting abstracts submitted according to the rules outlined in the attached second information letter. Also, at numerous requests from participants, the abstract limit has been increased (preferably to no more than 2 pages of text), as well as the working language - English (preferred) or Russian. Abstract submission deadline: July 1, 2026.
On Friday, April 17, 2026, at 3:00 PM, an interlaboratory colloquium will be held in the large conference hall of the Institute of Ecology and Evolution of the Russian Academy of Sciences (33 Leninsky Prospekt) to mark the pre-defense of Nikolai Vladimirovich Bardukov's PhD dissertation.
The A.N. Severtsov Institute of Ecology and Evolution of the Russian Academy of Sciences (IEE RAS) invites students and high school students to an Open Day on Thursday, April 23, at 2:00 PM.
The program includes:
- Introduction to the Institute's research areas and the work of its laboratories.
- Presentations by the Director, Head of Graduate Studies, scientists, and graduate students.
- Information about opportunities to apply to graduate school, choose a supervisor for your bachelor's, master's, or dissertation, or participate in research as lab assistants or volunteers.
On Friday, April 10th, at 2:00 PM, an interlaboratory colloquium will be held in the IEE RAS conference hall at 33 Leninsky Prospekt. The Laboratory of Soil Zoology and General Entomology, the Laboratory of Studying Ecological Functions of Soils, the Laboratory of Microevolution of Mammals, and the Laboratory of Problems of Evolutionary Morphology will discuss the pre-defense of Ekaterina Yuryevna Yakovleva's PhD dissertation on "Evolutionary Changes and Phenotypic Plasticity of Drosophila Melanogaster Life Cycle Parameters Under the Influence of Various Environmental Factors" (specialty 1.5.14. - Entomology).
On Tuesday, May 26, 2026, at 4:00 PM, Council Meeting 24.1.109.01 will be held in the conference hall of the A.N. Severtsov Institute of Ecology and Evolution of the Russian Academy of Sciences (Moscow, Leninsky Prospekt, 33). Dmitry Dmitrievich Vinogradov, a candidate of biological sciences, will defend his dissertation, "Intensity and Pathways of Detrital Subsidies in Terrestrial Food Webs."
On Tuesday, May 26, 2026, at 2:00 PM, Council Meeting 24.1.109.01 will be held in the conference hall of the A.N. Severtsov Institute of Ecology and Evolution of the Russian Academy of Sciences (Moscow, Leninsky Prospekt, 33). Nadezhda Alekseyevna Sokolova, a candidate of biological sciences, will defend her dissertation, "Phylogeography and Genetic Diversity of the River Otter (Lutra lutra) in Russia and the Transcaucasia."