Ana samo shi a cikin marine, brackish and fresh water. Tana zaune a cikin Yenisei Gulf, makogwaron kogin Yenisei, Pyasin, Boganida, Khantayka koguna, ƙananan sassan Kogin Khatanga, har ma a cikin layukan Keta, Labaz, Lama. A cikin Keta tafkin akwai ƙananan tallafi - gov na Kravchuk Triglopsis quadricornis krawtschukii Mikhalev, 1962 (Bogutskaya, Naseka, 2004, Bambancin kifi na Taimyr, 1999).
Launin Jiki yana launin toka mai duhu tare da ɗanɗano launin ruwan kasa. Ushin kan ventral suna kan makogwaron. Insaƙƙarfan ƙyallin suna da ratsi mai ratsi ko duhu. Ba a cika murfin gill membranes zuwa sararin intercostal kuma ya samar da babban fayil kyauta. A kan preoperculum, 4 spikes an bayyana. A cikin ƙawancen ƙawa na Kravchuk, karuwar ta huɗu ta fi guntu. Tsawon jikin mutum a cikin gobies lake ya kai 28 cm, a cikin gobies na teku - har zuwa cm 40. Tushen abinci mai gina jiki shine kifi da kwayoyin zoobenthos. Ciyarwa yana faruwa a watan Disamba-Janairu; larvae ya bayyana a watan Mayu. Bawai nau'in kasuwanci bane.

SIFFOFIN SLINGSHIEL

Wani salo mai saurin magana yana jagorantar rayuwar rayuwa. Duka yara da manya sun yarda da yawan canji cikin ruwanci kuma ana samun su cikin ruwan da da daɗaɗan ruwa. Riƙewa a cikin tsiri gabar tekun. Kifin Goby-slingshot na ruwan sanyi na arewacin (nau'in arctic).

Yana faruwa a ƙarshen kaka ko hunturu, a cikin Disamba - Janairu a cikin Tekun Baltic, a cikin Janairu - farkon watan Fabrairu a tafkin Ladoga.

Sabuwar ƙyamar Baltic larvae suna tsawon 9-1.5.5; haskoki a cikin ƙyallen sun bambanta lokacin da tsutsa ya kai 14-15 mm. Tsayayyen tsawon 19-7 mm tsakanin Gashin Ob an kiyaye shi a cikin bakin kogin kuma a cikin yanki na yau da kullun, galibi akan ƙasa mai siliki.

Saniya mai slingshot ya kai 25-30, da wuya 37 cm a tsayi (abs.) (Alaskan form - har zuwa 60 cm, nau'in Onega - har zuwa 12.7 cm) da nauyi sama da 255 g. Tsawon matsakaici da nauyi na slingshot a cikin kama-hadar kasuwanci a cikin Gaban Ob 20.5-21.5 cm da 84.9-114.3 g (maza da mata).

Kogin tafkin na slingshot goby ya zama mai balaga ta jima'i bayan ya kai tsawon 9.5-11.6 cm (Lake Osunden).

Theaƙƙarfan gobies yana ɓoye a saman dabbobin. A cikin Gulf of Ob, M. quadricornis labradoricus an samo shi a cikin 90% na shari'o'in ambaliya na teku, Mesidothea, a cikin 8% na lokuta na Amphipoda, har ma sau ɗaya na matasa. Ladoga slingshot, M. quadricornis lonnbergi, ya fi son zama a zurfafan ciyarwa kuma ya fi dacewa da crustaceans (Pallasea quadrispinosa, Mysis relicta, Gammaracanthus loricatus).

KYAUTA FISHES

Darajar ɗan sa slingshot har yanzu tana ƙanƙanta, tana kama a cikin Tekun Fasha da a cikin Bohemian Bay a cikin 1930-1941. adadin ya kai 120-180 c. An samo ɗan maraƙin mara girma a adadi mai yawa a cikin Gabar Ob kuma, ba shakka, a can yana iya zama abun kamun kifi na musamman. Amfani da mafi girman amfani da slingshot na fata ana buƙatar aiwatar da shi ba kawai sabo bane ko mai sanyi, amma kuma a cikin abincin gwangwani.

Fasaha da hanya ta kamun kifi

Ba a inganta dabarun kamun kifi don ɓataccen maraƙin ba, kuma ba a ba da shawara na musamman ko fifiko ba. Ana kama sa kamar yadda ake kama bijimin tare da sauran kifayen, galibi yakan kama shi ta hanyar kamun kifi.

A bullhorn ya tabbata sabo ne. Lokacin dafa abinci, an cire fata kuma an yanke shugaban. Harshen ɗan sa slingshot yana da kyau.

Wanene?

Slingshot (Triglopsis girard) - kifi na slingshot (kerchakov) dangi. Ana kuma kiran Slingshots gobies masu ban tsoro ko kerchak mai ban tsoro. Gaskiya ne, dangin Kerchakov sune galibi ga kifin ruwan teku, domin a cikin yanayin akwai ba kawai slingshots na teku ba, har ma da ruwa mai tsabta karsamai.

Sigogi:

A cikin kifin slingshot tsirara jiki , asali ba tare da Sikeli ba. Cike membranes samar da ninkaya. Jiki ya yi kauri, kuma gaban kifin ya ɗan lalace. Kai Tsaye tsayi25 cm kumatalakawahar zuwa gram 320. Matsakaicin tsayi na siffofin ruwan teku shine 40 cm, nauyi shine 500 g, nau'ikan tafkin ya kai 20-28 cm. mai fasali Shugaban yana da girma tare da nau'i biyu na tubercles na biyu. Rayuwa sama da shekaru 11.

Abinci mai gina jiki:

Abinci mai gina jiki kunshi daga kwayoyin halitta, galibi amphipods da mysids.

1. A lokacin rani, slingshots suna ciyar da kifi;
2. A cikin hunturu, yawancin abincin suna kunshe da crustaceans, tsutsotsi, mollusks, da katako. Bugu da kari, algae da tsire-tsire na ruwa ana amfani dasu.

1. Ana amfani da lardin Slingshot na chironomids, mollusks da kifi matasa, galibi farifish, a cikin koguna da tabkuna. Hakanan caviar nasu abune mai dadi.

Ciyarwa:

Slingshots spawn massively a cikin zamani Disamba - Janairu lokacin da zafin ruwa ya kusan -1 digiri. Spawning yana ƙare ƙarƙashin kankara, a zurfin mita 1-1.5.

Matar tana sanya ƙwai akan duwatsu. Caviar yana da launin zaitun mai duhu, saboda haka, an daidaita shi sosai tsakanin algae.

Yawan mace-mace na iya bambanta sosai dangane da shekaru da girman sa. Matsakaicin haihuwa na mata kusan 3000-7700 qwai. Haihuwa a cikin manyan mata, tare da tsawon santimita 38-40 santimita, Qwai 16600.

Eggaya ɗaya a cikin diamita yana da 2 milimita. Larvae ya bayyana a watan Mayu, kuma a watan Agusta sun kai kusan milimita 22.

Bayyanar slingshot

Slingshots suna da jikin tsirara, ba tare da sikeli ba. Cike membranes samar da ninkaya. Jiki ya yi ƙanƙan da kai, kuma gabanta ya ɗan lalace.

Shugaban ba shi da girma, yana da kusan kashi 30% na duka tsawon jiki. A kan kai akwai dunkule 4 masu haɓaka. Abubuwan da ke tattare da teku suna da amo mai rikitarwa a jikinsu, yayin da gobies na ruwa basu da tsawan tsumma, ko kuma babu. Goshin girma da girma.

Jikin 'yan maruƙu huɗu masu launin shuɗi ne mai launin toka. Zai yiwu a sami daskararren aibobi a baya. Kashi na ciki koyaushe haske ne. A kan ƙusoshin akwai raunin peppered ko aibi na launin baƙar fata. Rsarshen digon na biyu yana da hankali sosai; yana gamawa bai da nisa da fin fin ɗin.

Girman slingshot.

Tsarin azanci shine ya samar da marmaro a cikin kasusuwa na kai, an rufe shi da membrane na fata a saman. Channelsanan tashoshi na fata tare da pores na microscopic suna barin canals na jijiyoyin jiki. A wasu tubules, babu pore. Akwai wani lokaci a kan Chin. Tashar tukunyar ba ta zama rami ba, tana dauke da 28-48 pores. Vertebrae daga 37 zuwa 42, pyloric appendages 6-10, kuma gill stamens kimanin 10.

Ba a yi nazarin wannan jinsin sosai ba, tsarinsa mawuyacin hali ne. Ainihin, ana daukar jinsunan a matsayin hadaddun, kuma asalin abubuwan da aka gano a baya ba su da inganci har sai an gudanar da cikakken aikin bincike.

Gobies masu ban tsoro sun bazu

Akwai maɓuɓɓugan ruwan teku waɗanda ke iya shiga cikin ɗan gishiri mai gishiri ko ingantaccen ruwa. Amma ban da haka, akwai nau'ikan ruwa na ruwa wanda ake samu a cikin manyan tafkuna a Sweden, Norway, Arewacin Amurka, Finland da Rasha. A cikin ƙasarmu, ana samun irin waɗannan nau'ikan a Karelia, a cikin tafkunan Oster, Segozero da Kuito. Su ma suna zaune a cikin layukan Onega da Ladoga. Hakanan sun zama ruwan dare a cikin layukan Taimyr Peninsula, misali, Keta, Andermey, Lama da Labaz. Har ila yau, Slingshots suna zaune a Tekun Fasha da Baltic. Ana samun waɗannan kifayen a cikin kogin Narova da Neva, da kuma a cikin kogunan da ke gudu zuwa Tekun Arctic. A wajen kudu na Bering Strait, gobies sun isa kawai gidan tarihi na Anadyr.

Slingshot salon

Wadannan kifayen suna zaune a cikin yankin gabar teku na arewacin tekun, ƙari, sun je kango da koguna. Gidaje masu kyau na slingshots duka ruwa ne da brackish, da kuma tsarkakken ruwa. Daga cikin wakilan jinsunan akwai kuma nau'ikan tafkin gaba daya.

A lokacin rani, gobies mai ban tsoro sau huɗu ke ciyar da kifi; A cikin hunturu, yawancin abincin suna haɗuwa da ƙwayoyin gurnic: crustaceans, tsutsotsi, mollusks, da crabs. Bugu da kari, ana amfani da tsirrai da tsirrai masu ruwa. A cikin koguna da tabkuna, ɓarkewar abinci yana cinye larronomids, mollusks, da kifi matasa, galibi fari kifi. Hakanan caviar nasu abune mai dadi.

Slingshots suna rayuwa cikin yanayi har shekara 11.

Slingshots na kankara-tsiro a cikin hanyoyi daban-daban, duk ya dogara da yanayin rayuwa. Misali, nau'ikan ruwa suna girma da sauri fiye da ruwa mai tsafta. Gobies daga Bahar Maliya lokacin yana da shekara 1 ya kai tsawon milimita 68, cikin shekaru 2 - millimita 165, cikin shekaru 3 - 179 millimita da sauransu. A matsayinka na mai mulki, matsakaicin matsakaicin tsawon shekaru 5-6 tsakanin 20 - 20 santimita, kuma yana da shekaru 8 - kimanin santimita 26. Mutane daban-daban waɗanda suka kai tsawon 22-24 santimita na nauyi, a matsayin mai mulkin, giram 150-200.

Mace na balaga cikin shekaru 3-4, kuma a cikin samarin cikin mace na faruwa a shekara cikin sauri. A lokacin shakatawa, rabon jima'i ya kusan zama 1 zuwa 1. Slingshots spawn massively a cikin Disamba-Janairu, lokacin da ruwan zafin jiki ya sauka kusa -1 digiri. Spawning yana ƙare ƙarƙashin kankara, a zurfin mita 1-1.5.

Matar tana sanya ƙwai akan duwatsu. Caviar yana da launin zaitun mai duhu, saboda haka yana da kyau a cikin mashi tsakanin algae. Yawan mace-mace na iya bambanta sosai dangane da shekaru da girman sa. Matsakaicin mace na mace, 20-22 santimita a cikin girman, kimanin ƙwai 3000 ne, kuma mace, tsawon santimita 26-28, tana da ikon kawo ƙwai 7700. Haihuwa a cikin manyan mata, tare da tsawon santimita na 38-40 santimita, qwai 16,600 ne. Eggaya ɗaya a cikin diamita yana da 2 milimita. Larvae ya bayyana a watan Mayu, kuma a watan Agusta sun kai kusan milimita 22.

Matsayin wannan nau'in

Babu ruwan teku ko ruwa mai goge-goge huɗu masu tsinkaye da ke da matsayin kamun kifi. Mafi yawa ana amfani dasu azaman abinci mai mahimmanci don kifin kasuwanci. A cikin Tekun Fasha, yawan kamun kifi ya kai kashi 0.5-1% na jimlar kamun kifaye.

Idan kun sami kuskure, da fatan za selecti yanki na rubutu kuma latsa Ctrl + Shigar.