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Full-Text Articles in Life Sciences
The World’S Deepest Subterranean Community - Krubera-Voronja Cave (Western Caucasus), Alberto Sendra, Ana Sofia P.S. Reboleira
The World’S Deepest Subterranean Community - Krubera-Voronja Cave (Western Caucasus), Alberto Sendra, Ana Sofia P.S. Reboleira
International Journal of Speleology
Subsurface biota extends over a wide variety of habitats that can be spatially interconnected. The largest communities of this subsurface biota inhabit cavities and are well known mainly in caves where biologists are able to have access. Data about deep subterranean communities and arthropods living under one thousand meters was unknown.
An expedition to world’s deepest cave, Krubera-Voronja in Western Caucasus, revealed an interesting subterranean community, living below 2000 meters and represented by more than 12 species of arthropods, including several new species for science. This deep cave biota is composed of troglobionts and also epigean species, that can penetrate …
Chemical Defense In The Cave-Dwelling Millipede Brachydesmus Troglobius Daday, 1889 (Diplopoda, Polydesmidae), Slobodan E. Makarov, Ljubodrag V. Vujisić, Božidar P. M. Ćurčić, Bojan S. Ilić, Vele V. Tešević, Vlatka E. Vajs, Ivan M. Vučković, Bojan M. Mitić, Luka R. Lučić, Iris Ž. Đorđević
Chemical Defense In The Cave-Dwelling Millipede Brachydesmus Troglobius Daday, 1889 (Diplopoda, Polydesmidae), Slobodan E. Makarov, Ljubodrag V. Vujisić, Božidar P. M. Ćurčić, Bojan S. Ilić, Vele V. Tešević, Vlatka E. Vajs, Ivan M. Vučković, Bojan M. Mitić, Luka R. Lučić, Iris Ž. Đorđević
International Journal of Speleology
The troglomorphic millipede Brachydesmus troglobius Daday, 1889 (Polydesmida: Polydesmidae) secretes allomones from glands on both lateral surfaces of its body segments. The secretion was identified by gas chromatography-mass spectrometry (GC-MS) analysis with electron and chemical ionization, and was shown to be composed of a mixture of benzaldehyde, benzyl alcohol, benzoylnitrile, benzoic acid and mandelonitrile benzoate. Hydrogen cyanide was qualitatively identified by the picric acid test. This is the first identification of these compounds in a cave-dwelling polydesmid.