Tīmeklis2004. gada 30. sept. · Ancient and deep Lake Baikal is every angler’s and naturalist’s dream. Large depths (300 m–1700 m) make up about 80 % of the lake area. The waters are highly oxygenated and are rich in fish throughout. Scientists from all over the world seek to learn more about cottoid fish, which are endemic to Lake Baikal — that … Tīmeklis2024. gada 11. jūl. · Phylogeny of Lake Baikal Amphipods. The phylogenetic tree of lake Baikal amphipods that we obtain based on 4,366 orthologs (many of which were found only in a fraction of species) is similar to that obtained previously on the basis of ∼175 groups of universal orthologs (Naumenko et al. 2024), indicating that …
How the seal population of Lake Baikal grew to …
TīmeklisKniga 1 [Index of animal species inhabiting Lake Baikal and its catchment area. Vol. I: Lake Baikal. Book 1]. Nauka, Novosibirsk, pp. 572-831. page(s): 767 . Descriptive notes. Etymology Ancyracanthus is derived from the greek words "ankyra" (=anchor) and "akantha" (spine of a plant). Representatives of the... TīmeklisAbstract. In the ancient Lake Baikal, Russia, amphipod crustaceans have undergone a spectacular adaptive radiation, resulting in a diverse community of species. A survey … the stages model of the policy process
Gammaroid Aetosaurs of Lake Baikal Amphidrome
Tīmeklis2014. gada 25. febr. · Both surface water temperatures and the intensity of thermal stratification have increased recently in large lakes throughout the world. Such physical changes can be accompanied by shifts in plankton community structure, including changes in relative abundances and depth distributions. Here we analyzed 45 years … Tīmeklis2024. gada 1. aug. · In Lake Baikal, Palearctic taxa live ... On the other hand, the pulmonate mollusks have a similar evolutionary scenario to the amphipod lineages (Starobogatov & Sitnikova, 1992). The age of Lake Baikal copepods was estimated to 20–25 Mya (Mayor, Sheveleva, Sukhanova, Timoshkin, & Kirilchik, 2010). TīmeklisThe fossil giant amphipod Rosagammarus minichiellus n. gen., n. sp. occurs in Triassic limestone (Luning Formation, west-central Nevada) in association with giant ichthyosaurs (Shonisaurus sp.) and the deep-water trace fossil Protopaleodictyon ... a freshwater amphipod family largely endemic to Lake Baikal. The large size (17 cm) … mystery ranch gallagator pack