Kamun kifi na Danube taimen
Babban kifi kifi, wanda yanki na rarraba yanayi yana cikin yankin Turai na Eurasia. Khucho, baby, kuma ana yawan ambaton suna don salmon Danube. Halaye na gaba ɗaya da ɗabi'a suna kama da sauran membobin halittar Taimen. Matsakaicin girma zai iya kaiwa, a cikin nauyi - 60 kg, kuma a tsawon kadan ƙasa da 2 m. Ina so in lura cewa jinsin taimen a halin yanzu yana wakiltar nau'i hudu. Sauran ukun suna zaune a Asiya. Abin da ake kira Sakhalin taimen (chevitsa) na wani nau'i ne na daban. Ya bambanta da ruwa taimen ba kawai a cikin hanyar rayuwa ba (kifin anadromous), amma har ma a cikin tsarin tsarin jiki. Ko da yake a zahiri suna kama da juna kuma suna da alaƙa da alaƙa. Salmon Danube yana da siririn jiki, birgima, amma yawancin masu cin abinci da suka kama wasu bayanan taimen cewa hucho ya fi "sako". Launin jiki ba shi da haske fiye da sauran nau'in. Wataƙila wannan shine daidaitawa ga yanayin rayuwa. Misali, yana da alaƙa da yanayin rayuwa a cikin koguna da ke gudana a cikin yankin loess, suna tada ruwa lokaci-lokaci, ko wasu duwatsun da ke ƙarƙashin ƙasan kogin, tare da takamaiman launi. Hucho yana daya daga cikin manyan maharban ruwa a Turai. Babban wurin zama kogunan dutse ne. Mafarauci ne mai aiki, sau da yawa farauta yana faruwa a cikin manyan yadudduka na ruwa. Wani nau'in kariya ne, wanda aka jera a cikin IUCN Red List. Kifi, a halin yanzu, ana yin kiwo ta hanyar wucin gadi, kuma ba kawai a cikin yankin mazaunin halitta ba. Salmon ya samu gindin zama, baya ga kogin Danube, a wasu kogunan Turai da kuma bayansa.
Hanyoyin kamun kifi
Hanyoyin kama Danube taimen sun yi kama da na sauran nau'in wannan nau'in, kuma gaba ɗaya, babban kifi kifi. Taimen yana farauta a cikin nau'ikan ruwa daban-daban. Amma kuna buƙatar la'akari da lokacin da akwai fasali na yanayi. A Turai, ana kayyade kamun kifin taimen sosai. Asalin ka'idar kamun kifi: "kama - saki." Kafin kamun kifi, kana buƙatar bayyana ba kawai girman yiwuwar kamawa ba, har ma da baits da aka ba da izini, ciki har da nau'i da girman ƙugiya. Kayan aikin mai son kama kifi na Danube suna jujjuya da sandunan kamun kifi.
Kama kifi tare da juzu'i
Idan aka ba da girman da ƙarfin kifin, yana da kyau a ɗauki hanyar da ta dace game da zaɓin jujjuyawar kifin kifi. Da farko, kana buƙatar mayar da hankali kan nauyin baits da yanayin kamun kifi a kan sauri, koguna na dutse. Dogayen sanduna sun fi jin daɗi yayin wasa da manyan kifi, amma suna iya zama rashin jin daɗi lokacin kamun kifi daga manyan bankunan ko kuma ƙasa mai wahala. Yanayin kamun kifi a kan kogin na iya bambanta sosai, gami da saboda yanayin. Matsayin ruwa na iya canzawa kuma, daidai da haka, saurin halin yanzu. Wannan yana haifar da rashin amfani da wutar lantarki. Dole ne a haɗa zaɓin na'urar da ba ta dace ba tare da buƙatar samun wadataccen layin kamun kifi. Igiyar ko layin kamun kifi bai kamata ya zama siriri sosai ba. Dalilin ba wai kawai yuwuwar kama babban ganima ba ne, har ma saboda yanayin kamun kifi na iya buƙatar yaƙin dole. Taimen ya fi son manyan baits, amma keɓancewa ba sabon abu bane.
Tashi kamun kifi
Tashi kamun kifi don taimen. Fly kamun kifi na taimen yana da nasa halaye. A matsayinka na mai mulki, ana bambanta layukan ta hanyar girman girman su, wanda ke buƙatar amfani da sanduna masu ƙarfi har zuwa nau'ikan 10-12, duka a cikin nau'ikan hannu biyu da guda ɗaya. A cikin wasu yanayi, aikin kifin na iya zama mai girma sosai, sabili da haka, a cikin manyan tafki, bayan da aka yi la'akari, taimen na iya yin jerks masu ƙarfi na dubun mita da yawa. Don haka, ana buƙatar dogon goyan baya. Yawan kamun kifi yana faruwa da yamma. Wannan yana ƙara buƙatun don dogaro da karko na kayan aiki.
Batsa
Ana amfani da adadi mai yawan gaske don kama tamen na Danube. Wannan ya shafi duka kadi da kamun kifi. Ba kamar takwarorinsu na Asiya ba, waɗanda da wuya su amsa nau'ikan siliki daban-daban, ana amfani da adadi mai yawa na irin wannan nau'in don kama jariri. Daga cikinsu akwai wadanda ake cewa. "Danubian pigtail" - wani nau'i na "octopus" tare da kai. Bugu da ƙari, ana amfani da nau'i-nau'i daban-daban na kifin da aka yi da kayan wucin gadi, a cikin nau'i na "roba kumfa" da sauran abubuwa. Na al'ada, a cikin ma'anar Rasha, ana kuma amfani da masu juyawa da juyawa, tare da adadi mai yawa na wobblers masu girma dabam da gyare-gyare. Batun kamun kifi da ake amfani da su don kamun kifi yawanci kwaikwayo ne na mazauna kogi na kasa. Waɗannan su ne daban-daban gobies, minnows, da dai sauransu, sanya daga kayan da suka dace - roba da na halitta fibers, kumfa, da dai sauransu Babban alama, kamar yadda a cikin yanayin Siberian taimen, shi ne babban girmansa.
Wuraren kamun kifi da wurin zama
Baya ga yanayin yanayi a cikin kwarin Danube, a halin yanzu, taimen yana zaune a cikin koguna da yawa na Yammacin Turai har ma a wasu koguna na Arewacin Afirka. Akwai yawan salmon na Danube a Ingila, Kanada, Amurka, Finland, Sweden, Switzerland, Faransa, Spain, da Belgium. A Gabashin Turai, ana iya samun kifi a cikin kogin Teresva da Terebly, Drina, Tisa, Prut, Cheremosha, Dunaets, Popradz, San, Bubr, a cikin kogunan kudancin Jamus. A cikin tsoffin yankuna na USSR, ban da kogunan our country, an binne salmon Danube a cikin kwarin Don da Kuban. A halin yanzu, zaku iya samun babban adadin tayi don kama taimen a Bulgaria, Montenegro, Slovenia, Poland da ƙari. Kifi su ne babban mafarauta a cikin ruwa. Dangane da yanayi da shekaru, zai iya canza yanayin rayuwa da wuri a cikin kogin; shi ne mafi rinjayen mafarauta. Ga mafi yawancin, ya fi son ci gaba da cikas daban-daban, damuwa na kasa ko wurare tare da canji a cikin saurin halin yanzu. Kifin yana da hankali sosai, tare da duk wata barazana mai yiwuwa, yana ƙoƙarin barin wuri mai haɗari.
Ciyarwa
Ci gaban Danube taimen yana da wasu fasalulluka na yawancin salmonids. Mata suna "girma" da ɗan baya fiye da maza, a cikin shekaru 4-5. Spawning yana faruwa a watan Maris-Mayu, dangane da yanayin rayuwa. Ana haɗe-haɗe, yana faruwa a ƙasa mai dutse. Kifin yana tsaron gida na ɗan lokaci. Haihuwa a cikin taimen yana ƙaruwa da shekaru. Matasa mata sun haifa kimanin 7-8 dubu qwai. Yaran suna cin abinci a kan invertebrates, sannu a hankali suna motsawa zuwa salon rayuwa mai ban tsoro.