Ho fokotseha ha karolo ea lefatše ea tikoloho ho na le phello e mpe ho boemo ba limela le liphoofolo. Kajeno, boemo bo sa thabiseng ba tikoloho ea metsing le kholo ea mefuta e fapaneng li kenya letsoho phelisong ea bophelo ba metsing. Mefuta e sa tloaelehang e kotsing ea ho timela 'me e hloka tšireletso.
Buka e khubelu ke tokomane e buang ka mefuta e hlokang thuso le tšireletso. Ho tšoasa le ho senya mefuta ena ho ahloleloa molao. Hangata hona ke tefo e kholo ea chelete. Empa hape hoa khoneha ho jara boikarabello ba botlokotsebe ka ho koalloa teronkong.
Taxa eohle e kotsing, ho kenyeletsoa le litlhapi, ke litho tsa sehlopha se le seng sa tse hlano. Ho ba ka mekhahlelo ho supa boholo ba tšokelo ho mofuta o itseng. Tekanyo ea ts'ireletso le mekhoa ea ho khutlisa lisebelisoa tsa tlhaho, e lokelang ho ama kholo ea baahi ba mefuta e sa tloaelehang, e ipapisitse le moputso oa sehlopha.
Sehlopha sa pele se kenyelletsa mefuta ea litlhapi tse sokeloang ke ho timela. Tsena ke maemo a nang le boemo bo kotsi ba kotsi. Sehlopha se latelang se kenyelletsa mefuta e nyamelang ka potlako. Sehlopha sa boraro ke mefuta e sa tloaelehang e ka bang kotsing. Ea bone e kenyelletsa mefuta e sa ithutoang hantle. Ea morao-rao e fana ka maikutlo a hore taxa e khutlisitsoe empa e ntse e sirelelitsoe.
Sturgeon ea Atlantic
Setlhapi sa Baikal
Sakhalin sturgeon
Serurgeon ea Siberia
Setlhapi se sootho
Sterlet
Beluga Azovskaya
Li-taimen tsa Siberia, kapa tse tloaelehileng
Great Amudarya kharafu ea bohata
Amudarya e nyenyane ea likharafu tsa bohata
Syrdarya kharafu ea bohata
Bersh
Abrau tulka
Lebone la lebone la leoatle
Moferefere oa Volga
Khahleho ea nako e telele ea Svetovidov
Litlhapi tse ling tsa Buka e Khubelu
Nyenyane
Spike
Lenok
Litlhapi tsa Aral
Bastard oa Russia
Khoebo ea Pereslavl
Moferefere oa Sevan (ishkhan)
Amur bream e ntšo
Pike asp, lefatla
Pini ea Ciscaucasian
Kaluga
Litlhapi tsa Kamchatka
Som Soldatova
Sehloho
Zheltochek
Litlhapi tse tšoeu tsa Volkhov
Carp
Baikal e tsoeu bohlooho
Ho putsoa ha Europe
Mikizha
Dnieper barbel
Setlolo sa China kapa auha
Moqolo oa moqhaka
Nelma
Cupid e ntšo
Sculpin e tloaelehileng
Yellowfin e nyane
Qetello
Linaha tsa USSR ea mehleng li na le lisebelisoa tse kholo tsa tlhaho le maemo bakeng sa nts'etsopele ea liphoofolo tse hlaha. Baahi ba taxa ba ea fetoha, ka hona Libuka tsa Red Data li lula li hlahisoa bocha kamora ho eketsoa le ho ntlafatsoa. Lintlha tsohle li hlahlojoa ka hloko le ho hlahlojoa ke litsebi pele li fihla maqepheng a Red Book.
Tšireletso ea bophelo ba metsing e bohlokoa joalo ka ts'ireletso ea li-amphibian, lijalo, liphoofolo tse anyesang. Ka ho senya tikoloho ea metsing, re senya tsamaiso ea tlhaho ka kakaretso. Boteng ba Buka e khubelu bo re thusa ho boloka mefuta e kotsing e le taolong le ho khutlisetsa baahi.
Ho hlokomela polanete ke mosebetsi oa bohlokoahali ho batho. Boemo ba ecology ea metsi le libaka tse haufi le metsi lia senyeha ka lebaka la ho kena-kenana khafetsa tikolohong ea batho. Re ke ke ra emisa sena, empa re ka thusa mefuta e kotsing ea ho phela.
Ponahalo ea Red Data Book e lumelletsoe ho ela hloko taxa e hlokang ts'ireletso mme e ba sirelletse. Libaka tsa linaha tsa rona li ruile libakeng tse ikhethileng moo mefuta e mengata e atileng. Kameho e mpe libakeng tsena e fokotsa palo ea baemeli ba lefats'e la metsi, 'me haeba ho se letho le etsoang, bongata ba bona bo tla nyamela ntle le motlhala.
