Menene girman pike aka yarda a kama?

Pike na kowa shine kifi na dangin pike. Ana samun shi a cikin ruwa mai kyau na Eurasia da Arewacin Amirka. Yana zaune a yankunan bakin teku da kurmin ruwa. Daya daga cikin kofuna da aka fi so a tsakanin maguzawa. Akwai tatsuniyoyi da yawa game da manyan pikes waɗanda ake samu a cikin tafkunan mu. Amma shin gaskiya ne? Bari mu gano girman girman pike da nawa ne mafi girman wakilin “haƙori” da aka kama.

Yaya girman pike ke girma?

Masana kimiyya sun yi imanin cewa pike yana rayuwa ba fiye da shekaru 30-33 ba. Yana da kyau a san cewa kaɗan ne daga cikinsu ke tsira zuwa irin wannan tsufa. Girman su yana ci gaba a tsawon rayuwa. Duk da haka, ƙarfinsa ya bambanta sosai daga shekara zuwa shekara. Suna girma sosai a cikin bazara, a lokacin rani wannan tsari yana raguwa, kuma a cikin kaka ya sake farawa, ko da yake ba da sauri kamar a cikin bazara. A cikin yankunan kudancin sun fi girma, a arewacin - ƙasa.

Waɗannan kifayen na iya kaiwa girma masu girma. Babban pike na iya zama kusan mita 2 tsayi kuma yana kimanin kilo 30-35.

Taimake: Akwai nau'ikan pike guda 5. Biyu daga cikinsu suna zaune a cikin ruwa mai kyau na Eurasia, wannan pike ne na yau da kullun (arewa) da Amur. Wasu uku suna rayuwa a cikin ruwan Amurka, waɗannan su ne abin rufe fuska, rataye da ja-finned pike.

Bisa ga bayanin Sabaneev, babban pike yana ƙara kimanin 2 cm a tsayi a kowace shekara. Waɗannan alamomin sharadi ne kawai kuma duk ya dogara da dalilai da yawa.

Haƙiƙanin lambobi sun bambanta dangane da wurin zama da sauran nuances:

• girman yankin ruwa;
• yalwar tushen kayan abinci;
• adadin wannan mafarauci;
• ma'aunin oxygen;
• sinadaran abun da ke ciki na ruwa.

Kwararrun ƙwararru sun san cewa manyan koguna da tafkuna suna adana samfuran ganima fiye da ƙananan tafki. A cikin ƙananan tafkuna da tafkuna, pike "yana ƙarfafa". Wannan yana nufin cewa jikin kifin ya zama mai yawa, yana matsawa a bangarorin biyu. A cikin ƙananan wuraren ruwa, yawan girma na mafarauci yana canzawa; ba zai iya samun cikakken taro ba ko da tsawon rayuwa ɗaya da na dangi masu haƙori daga manyan ruwaye.

Abin da pike ke ci kuma yana shafar girma. A cikin ƙananan koguna, tushen abinci mai rauni na iya rage yawan kifin kifin. Hakanan akwai abinci kaɗan a cikin rufaffiyar ruwa waɗanda ba su da alaƙa da koguna. A lokacin ambaliya, kifayen suna zuwa can don haifuwa, bayan haka matakin ruwa ya ragu, kuma pike ya kasance har zuwa lokacin babban ruwa na gaba. A irin waɗannan wurare, mafarauci tare da jiki marar daidaituwa sau da yawa yakan zo: yana da babban kai da jiki mara nauyi.

Tushen abinci na mahaɗan da aka hange ya haɗa da:

• leech, tadpoles, tsutsotsi;
• crustaceans da benthic kwayoyin;
• kwadi, ƙananan kifi;
• tsuntsayen ruwa da rodents.

Pike ba ya raina zuriyarsa kuma yakan kai hari ga nasa. Faɗin baki yana ba ta damar cin komai: daga kananun kifi zuwa rodents da ke ninkaya a rafin. A farkon rayuwa, lokacin da larvae ya fito daga ƙwai sun fara hanyarsu, suna ciyar da plankton, cyclops, daphnia da sauran ƙananan ƙwayoyin cuta. Fry pike yana da tsayin 7-8 mm kuma, lokacin da jakar gwaiduwa ta sake sakewa, ya canza zuwa salon rayuwar mafarauci.

A cikin shekara ta farko, karamin kifi yana samun nauyin 100 g kuma yana iya cin caviar kifi, tsutsa, da yara. Ƙananan pike yana riƙe a kan ƙananan ƙananan, a kan iyakar ciyayi, a cikin ginshiƙan ruwa a sama da ramuka.

Rashin sauran nau'ikan mafarauta yana ba ku damar jin daɗi, cin abinci mai yawa kuma kada ku ji tsoron hare-hare daga perch, chub, zander ko kifin kifi. Ƙananan pike a cikin yankin ruwa, mafi sauƙi shi ne don samun taro.

A cikin hunturu, lokacin da yunwar iskar oxygen ta fara a ƙarƙashin kankara, haɓakar kifin yana raguwa. Ana kashe duk kuzarin ci gaban ƙwai a cikin mutum, abinci mai gina jiki da ingancin zuriya masu zuwa.

Ba abu na ƙarshe da ke shafar ci gaban pike shine abun da ke cikin ruwa ba. Ruwan ruwa mai wuya yana rinjayar nauyin nauyin mafarauci, yana rage shi. A cikin tafkunan da ke cike da dutsen harsashi, pike yana girma a hankali fiye da tafkunan peat. Salinity kuma yana taka rawa.

Matsi mai mahimmanci yana yin tasiri ta hanyar matsa lamba daga masu kama. Yawancin masu son nishaɗin waje suna kama matasa ba tare da tunani ba, suna ɗaukar samfuran ganima waɗanda za su iya haifar da manyan zuriya.

Kamun pike yana shafar kasancewar mafarauci a cikin tafki, da kuma adadin manyan mutane. Idan muka yi la'akari da lura da ichthyologists, za mu iya ce da tabbaci cewa yana daukan akalla shekaru 10 don bayyanar da babban mafarauci a cikin tafki. A dabi'a, rabon mata da maza yana canzawa da shekaru. A cikin shekarun farko na rayuwa, an raba su daidai, to, akwai canji ga maza. A cikin shekaru 10-12, akwai ƙarin mata; A ƙarshen zagayowar rayuwa, wannan rabo yana tsayawa a kusan 10/90%. Mata suna samun karin nauyi kuma suna rayuwa tsawon lokaci.

Matsakaicin nauyi da girman pike

A cikin 1930 a tafkin Ilmen, an kama wani mafarauci mai tsayin mita 1,9 da nauyin kilogiram 35. Wannan labari ne mai ban sha'awa, tunda pike yakan girma mita 1,6 kuma yana auna kilo 25.

Yanzu masu kisa ba su da sa'a kamar da. Suna kama kananan mutane 50-70 cm kuma suna auna 1,2-3 kg. Kama da nauyin kilogiram 3-7 ba shi da yawa. Yawancin masunta suna farautar pike mai nauyin kilogiram 14-15 duk rayuwarsu, amma ba sa samun shi.

Mafi yawan kifaye suna rayuwa ne a cikin ruwan daji, inda suke samun damar rayuwa har zuwa tsufa.

An yi imani da cewa wadannan mafarauta suna rayuwa na dogon lokaci - fiye da shekaru 100. Duk da haka, wannan tatsuniya ce. A gaskiya ma, suna rayuwa kimanin shekaru 18-20. A karkashin kyakkyawan yanayi da isasshen ruwa tare da iska, pikes na iya rayuwa har zuwa shekaru 30, amma sau da yawa suna mutuwa lokacin da iskar oxygen a cikin ruwa ke ƙasa da 3 mg / l. A mafi yawan lokuta, kisa da yawa na kifaye yana faruwa a cikin ruwa mara zurfi a cikin hunturu, lokacin da iskar oxygen na ruwa ya ragu saboda ƙanƙara.

Tebur: Rabo na shekaru, girman da nauyin pike

Domin sanin shekarun pike ta nauyi da girma, zaku iya amfani da bayanan masu zuwa:

Daga tebur za ku iya gano abin da taro mai hange ya kai 50, 60, 80 cm har ma da tsayin 1 m, ko akasin haka - ƙayyade shekarun pike ta tsawon ko nauyi. Misali: pike mai tsayin mita yana auna matsakaicin kilogiram 8,5-9,5, kuma mutum mai nauyin kilogiram 3 ya rayu kusan shekaru 12.

Matsakaicin nauyin pike

Masunta suna tsara tatsuniyoyi, tatsuniyoyi da tatsuniyoyi game da manyan kifi. A cewar wani labari irin wannan, an kama pike mafi girma a Jamus. Nauyinsa ya kai kilogiram 140, tsayinsa kuwa 5,7 m. Duk da haka, wannan labarin ba shi da goyan bayan kowane hujja.

A duniya

Wata rana mai sanyi a watan Oktoba a shekara ta 1986 a Jamus, mainci Louis Lotaru ya ja wani katon mutum mai nauyin kilogiram 25 daga tafkin Griffin. A lokacin ya kasance rikodin, har ma an jera shi a cikin littafin Guinness. Daga baya, ya yi hira da fitattun mujallu da suke sha’awar kama shi. Angler ya ce bai ma yi tunanin za a iya samun irin wadannan manyan pikes a tafkin Griffin ba. An kama ta da rai. Louis har ma ya sha wahala, yana fitar da bincikensa daga cikin ruwa - ta ciji hannunsa.

Har ila yau, a cikin jerin kifin mafi girma shine Pike, wanda mainci Akom Nilsson ya kama a Switzerland. Nauyin ganima ya kai kilogiram 21. An kama kifi da lallashi. Mai sa'a ya kasa 'yantar da mafarauci na tsawon lokaci, fadan ya dauki tsawon mintuna 15. Amma mutumin ya tattara ƙarfinsa kuma pike ya daina.

A cikin Disamba 1990 a Switzerland, an kama wani mutum mai nauyin kilogiram 19 yana cin abinci. Wani mainci ya kama ta a bakin tafkin Maggiore.

A Rasha

Mutum mafi girma da aka kama a ƙasarmu shine rikodin 1930. An kama pike a tafkin Ilmen. Cibiyar sadarwa tana da hoto tare da wannan kifi (duba ƙasa). Masunta lafiya uku sun rike ta a hannunsu. Nauyin mafarauci ya kai kilogiram 35.

Wani rikodin na Rasha ya kasance daga masu kifin kifi kusa da garin Sortavala. Irin wannan babban kama ya kasance mai haɗari, sun jawo wasu kifaye, amma yana aiki a matsayin koto ga babban pike. A matsayin koto na son rai, akwai kuma pike mai nauyin kilogiram 5. Rikodin mafarauci ya auna kilo 49.

Duk da haka, daga baya, a arewacin Rasha, an kafa wani rikodin. Wani mutum ya kama mafarauci mai nauyin kilogiram 56 a tafkin Uvildy.

Yi rikodin nauyi

Matsakaicin madaidaicin nauyi na hukuma na mutum mafi girma a duniya an jera shi a cikin Littafin Guinness na Records. Wani mainci dan kasar Ireland ne ya kama ta a wani tafki na yankin. Nauyin mafi girma pike shine 43,5 kg.

Matsakaicin girman pike

A cewar masana kimiyya, tana iya kai shekaru sama da 30 kuma tana auna kimanin kilo 35.

Matsakaicin tsayin pike

Ya zuwa yau, iyakar tsawonsa ya kai mita daya da rabi.

Menene girman pike da aka yarda a kama

Dokar kasar da ake yin kamun kifi ce ta tsara girman mutanen da aka bari a kama su. Ana auna kama daga farkon snout zuwa tsakiyar haskoki na wutsiya, inda ma'aunin ya ƙare.

Menene girman pike da aka yarda a kama shi a Rasha

Dangane da dokokin Tarayyar Rasha na 2019, adadin da aka yarda da shi shine:

1. Pike tare da mummunar lalacewa daga 25 cm.
2. Tare da ƙarancin lalacewa daga 35 cm.

Pike da aka kama wanda ya fi girma ya kamata a saki cikin kandami ba tare da kasawa ba. Lokacin da masu kamun kifi suka duba ta hanyar binciken kifin kuma aka gano laifin girman kamafin, ana yi masa barazana da takunkumi masu zuwa:

• a karon farko - tarar 5000 rubles tare da kwace kama da duk kayan aikin kamun kifi;
• a karo na biyu - tarar har zuwa 300 rubles da kuma kama kayan aiki.

Idan mai kamun kifi ya saba doka akai-akai, to hukumar kula da kamun kifi na da hakkin ta kai karar hukumomin kare hakkin dan Adam tare da neman laifin aikata laifin mai kamun kifi.

Menene girman pike da aka yarda a kama a Belarus

A cikin Jamhuriyar Belarus, an haramta kamun kifi a lokacin lokacin haifuwa - daga Maris 1 zuwa Afrilu 15 a duk yankuna banda Vitebsk. Kuma a cikin yankin Vitebsk, ba za ku iya kama wannan kifi ba daga Maris 9 zuwa Afrilu 25. Girman mutane dole ne ya zama akalla 35 cm.

Ba za ku iya kamawa ba fiye da kilogiram 5 na wannan kifi a kowace rana.

A kan ƙasa na our country

Hukumomin our country kuma suna kula da sake fasalin biocenosis na ruwa. Doka ta haramta kama pike a cikin yankin Bahar Black kasa da 32 cm, tsawon mafarauci a yankin Azov dole ne ya zama akalla 35 cm. Wani ƙarami yana iya kawo 'ya'ya masu yawa, wanda shine dalilin da ya sa idan irin wannan kifi ya hau ƙugiya, ya kamata a sake shi nan da nan a cikin ruwa.

Pike kifi ne na musamman, wanda aka ƙirƙira tatsuniyoyi da tatsuniyoyi da yawa game da shi, wanda ke da alaƙa da girmansa. Abin takaici, giant pikes ba su da yawa a cikin karni na 21st. Amma, watakila wata rana za ku yi sa'a kuma za ku zama ma'abucin rikodi.