Kuyini futhi yini "umsebenzi" has inhlanzi-vacuum

Ezixhotsheni zamakhorali yasoLwandle Olubomvu, izilwandle-Indian nasePacific Ocean - umhlaba Akumangalisi ahlukahlukene, kodwa ukuqonda kwethu ezithintana ke kuze sasivumela elinganiselwe.

Ngokwesibonelo, ukuthinta nje akwazi ukusungula ukuthi izinhlanzi ehilelekile yokuhlanza, abe nethonya elikhulu izici eziningi zokuphila kwethu kule ndawo. Ngaphezu kwalokho, zikwazi isibonelo esivelele Okusizayo Symbiosis. Kuyini futhi yini "umsebenzi" has inhlanzi-vacuum, uzofunda ku.

Yini Acashile

Umzimba wanoma iyiphi inhlanzi ekugcineni baba ekhaya ukuze ezihlukahlukene ezidala ukuthi zidla igazi, isikhwehlela noma udoti imikhiqizo yomnikazi. Izilwane ezihlala ezweni eyaziwa sihlushwe nezinkinga ezifanayo, kodwa ngezidladla, amazinyo, amakhala kanye claws, okuyinto bangazisiza noma iphakethe nabo. Inhlanzi akanawo amakhono afana, futhi lapha ukuze uthole usizo eza kubo, "Marine Doctor" - encane inhlanzi-wezindlu.

Kuyinto encane (akukho cm ezingaphezu kuka-14). Futhi buyafaneleka, ngoba uwela ngokuhamba ukucutshungulwa ukukhuphuka emlonyeni ngisho izimbotshana gill isiphelile izimuncagazi "iziguli." Lesi sakamuva, ngenhlanhla ngokwabo go beyofuna "odokotela" futhi uthole inhlanzi blue and yellow endaweni evulekile izixhobo zamakhorali, lapho zokuhlanza uhlele into efana iphuzu "usizo lokuqala."

Kanjani "iKhabhinethi" yokuhlanza

Yini eyenza izinhlanzi-vacuum, ungakwazi ukuqonda, ngemva kokubukela ukuthi isebenza kanjani "iKhabhinethi". Lezi zixhobo ungakwazi ngokuvamile ukuthola ulayini zinhlobo ezahlukene ngezinto eziphila olwandle, ebekezelela sona amathuba ukufuna usizo olunjalo badinga. Ngezinye izikhathi, yebo, kanye emitholampilo womuntu, lapho kungase kube nengxabano ilungelo ngowokuqala ukuba zihlanzwe, kodwa, ikakhulukazi, inhlanzi decorously elinde in amaphiko.

Ngokuthakazelisayo, ngaleso sikhathi, wamemezela, ngisho into efana kuthula. Lokho okuphathelene Moray eels kalula usondelane izisulu zabo ezingaba, ngaphandle kokukubonisa isithakazelo esincane kuzo.

Yini izinhlanzi zokuhlanza

Okuvame kakhulu inhlanzi-vacuum - kummeleli umndeni Wrasse (okubizwa ngokuthi wrasse). "Umsebenzi" wrasse aphoqelelwe ukuba yakha zabo, imilomo efana amashubhu futhi ahlomile design olukhethekile amazinyo, libukeka yebhangqa amashiya, evumela ukuba babukeze kakhulu ngempumelelo zonke isentimitha komzimba 'isiguli. "

zinhlobo ezimbili izinhlanzi lo mkhaya: Thalassoma lunare futhi Thalassoma amblycephalum - emangalisayo nobudlelwano ngokwemvelo, ngokuvamile ukusebenzisa umhlambi omkhulu, sengathi iqulo lezinyosi esidumbini. Zizungezwe, isibonelo, a omkhulu, ayehamba kancane phezulu kubo Skate futhi ujabulele umhlangano ezingeqile kwezingama-ke. Ngoba lapha kukhona letihlomulisa nokubambisana: kumpambuko liphenduka itafula elikhulu lokudlela izinhlanzi, ukuthola yena, umzimba ihlanzekile, futhi ngenxa yalokho, ezempilo.

Medical "umsebenzi" inhlanzi-yokuhlanza

Abahlanzi ngokuphelele ezinganeliseki. It iqinisekisiwe ukuthi bangakwazi 'wamukele "ngosuku mayelana izinhlanzi 300, ukukha ngokucophelela abaqashi babo engadingeki. Ungakhohlwa ngesikhathi esifanayo futhi phezu ukudla doti phakathi kwamazinyo aso; umfo omkhulu. Ngaphezu kwalokho, ashwabadele ulwelwe ezikhulayo emizimbeni elikhulu izinhlanzi-amanzi afudumele, ehlanzekile isilonda, lokuqoqa isikhumba esifile, amagciwane athile kanye nesikhunta.

Fish ngomkhumbi "aphoyintimenti", buthule ukuvula emihlathini, gill izimbotshana uphumule futhi ube nesineke, futhi ngezinye izikhathi ngisho ubumnandi sobala balinde ekupheleni inqubo.

Abahlanzi ngokuvamile ngababili, uqale ukwelashwa nge iso, kancane kancane ukuthuthela gills, bese yacwila umlomo wakhe "nesineke." Uma izinhlanzi has isilonda, ngokuvamile kakhulu ngomkhumbi, abahlanza wamphatha. Emanzini afudumele kubalulekile ikakhulukazi, njengoba izimuncagazi ukuthuthukisa ke ngesivinini. Okungukuthi, njengoba cishe kakade ukuqonda, futhi "udokotela ohlinzayo" futhi "wamazinyo" - konke lokhu 'umsebenzi' nokuzilungisa izinhlanzi.

Ukuziphatha izinhlanzi, usebenzisa amasevisi zokuhlanza

Lapho "nesineke" enomuzwa wokuthi akasayidingi usizo, angase ukufaka isignali shiner ngesikhathi ukuvala imihlathi. Kodwa ungakhathazeki, ngeke adle "udokotela" yakhe, ngakho nje uthi ezisheshayo.

Kodwa ngezinye izikhathi izinhlanzi-vacuum ayikwazi ukumelana nesilingo otest ucezu isikhwehlela nokunomsoco ihlanganisa umzimba lesiguli (kumelwe kushiwo ukuthi lena ukudla eyithandayo), bese "iklayenti 'athukuthele unikina off the ezingasebenzi" udokotela "kanye kusukwe. Kodwa, khumbulani, ngaphandle ezama ukugwinya ke kuyisixwayiso lonke "impilo" kubazalwane.

Kungani umusi zokuhlanza bangcono inhlanzi eyodwa

Abacwaningi Stockholm University, ukuthola ukuthi yini "umsebenzi" has inhlanzi-vacuum, sathola amanye amaqiniso athakazelisayo. It kuvela ukuthi izinhlanzi ngokuvamile uxhumano isikhwehlela ukugijima yedwa. Uma umbhangqwana siphela, futhi okuhle kunakho konke - iduna nensikazi, ukuthi ukweqisa enjalo ningagcini. Kungani?

Kwabe sekuvela ukuthi, izinto zokuhlanza ukubukela nomunye. Futhi uma owesilisa (kuvamise ezinkudlwana ngobukhulu) kwembula ukuthi insikazi waphula imithetho, yena ephishekela wakhe okujezisa. Wewu! Kodwa abesifazane, ngenxa yalokhu, ukusebenza ngcono, futhi "amaklayenti" bazimisele kakhudlwana ukuya ngokuqondile enjalo imibhangqwana okuxubile ngwenya "odokotela".

Futhi lokho "umsebenzi" has inhlanzi-wezindlu?

ososayensi kungase kutholakale, nokususa izimuncagazi wezindlu kunomthelela oqonde ngqo ku ukukhula kwenani lezakhamuzi ezithile ezihlala ezixhotsheni zamakhorali. Lapho zamakhorali bebelokhu eyayenziwe ekhululiwe lolu hlobo inhlanzi, inani lezinye kwehle kakhulu. Ngakho Acashile - uhlobo umqaphi inombolo bese ezihlukahlukene zezinhlanzi izinhlanzi.

Kodwa okurarako wukuthi, ngokuvumelana okwashiwo abacwaningi, liphinde engumenzi wokuthula. Esikhathini zamakhorali, lapho zokuhlanza siphile, abahlukumezi nolaka incipha. Ngisho e okugcinwa, eyayinekheli lezi izinhlanzi, izinyoni ezizingelayo liziphathe ukuzola kakhulu.

Njengoba ubona, umbuzo ukuthi "umsebenzi" has inhlanzi-vacuum, izimpendulo ezingaphezulu inganikelwa.