Noma yimuphi omunye umuntu ovela esikoleni uyazi ukuthi esiswini senhlanzi kukhona ibhamuza lokubhukuda lomoya eligcwele umoya (ngaphezu komoya-mpilo, inani elincane le-nitrogen ne-carbon dioxide lingaba khona kulo). Ukugcwalisa ibhadi lokubhukuda nomoya wezinhlanzi kuyinqubo ethatha isikhathi kakhulu. Ukufakwa komoya ebhamuthweni kuhlinzeka nge-iron, okuvame ukubizwa ngokuthi isitho esibomvu, kepha njengoba igazi enhlanganiseni yezinhlanzi lilincane, inqubo yokukhishwa kwe-oxygen ingxube ye-bubble yinde kakhulu. Ngokulawula umoya-mpilo osesiswini sokubhukuda, inhlanzi ifinyelela ukubambeka okungathathi hlangothi, okukuvumela ukuba ihlale ekujuleni okuhlukile ngaphandle komzamo omkhulu. Manje ake sithi ukucindezela kwehle noma kwenyuka kakhulu. Ibhalansi ye-buoyancy yephulwe, ngenxa yokuthi inhlanzi kufanele iqale futhi ukumpompa noma ukopha umoya ovela esinyeni sokubhukuda, futhi kuze kube yilapho le nqubo isiqediwe futhi inhlanzi iphinda ithole amandla okuzwa ejwayelekile emanzini ngengcindezi entsha eqinile, ngeke ikwazi ukuluma.

Ukucindezela kwe-Atmospheric kanye nokulunywa yinhlanzi

Lapho sikhuluma ngalokho ukulunywa yizinhlanzi ngokuvamile kuncike, saphawula ukuthi ingcindezi yasemkhathini iyinto enamandla kunazo zonke futhi ebaluleke kakhulu yesimo sezulu esinamandla futhi eqondile kakhulu ekulimeni kwezinhlanzi.

Amafu, umoya, noma ukungabikho kwabo, ukubanda noma ukushisa - izehlakalo ezihlobene ngqo nendawo, isikhathi, futhi kuya ngamandla omfutho womhlaba. Izivunguvungu nezinsimbi zamatshe ziguqula isimo sezulu, futhi sikubheka lokhu kungukushintshwa komoya, imvula kanye nokushisa.

Lapho sibona ukuthi sekuqalile ukuna, ingcindezi yasemkhathini isivele inciphile. Ngakho-ke, ingcindezi yasemkhathini yinto esemqoka ethinta ukulunywa yinhlanzi, ngisho nangaphambi kokuba isimo sezulu sishintshe.

Ngabe inhlanzi idonsa ngasiphi ingcindezi?

Ukucindezela kuka-760 mm Hg ± 3 mm kubhekwa njengokujwayelekile. Ukucindezela kwegazi kuya kunoma yikuphi ukuqondisa kuthinta kabi i-fish nibble kanye nokuziphatha kwayo, njengoba ubukhulu bamanzi nenani le-oxygen elincibilikisiwe ekushintsheni kwalo.

Ukuqashelwa kukhombisa ukuthi ukuncipha okubushelelezi kwengcindezi kunomthelela omuhle ekulungeni kwezinhlanzi. Lokhu kuyabonakala ikakhulukazi emsebenzini we-pike. Kukhona umcabango wokuthi lokhu kungenxa yokuthi izinhlanzi zizwa ushintsho olusondelayo esimweni sezulu futhi lumcindezela ukuze adle ukudla, kepha lokhu kungukuqagela nje. Ngokwanda okucindezelayo kwengcindezi, ukuwohloka kokulimala kwezinhlanzi okucashile kuyabonakala, kuyilapho onokuthula eqhubeka nokudla ngokujwayelekile. Kepha, kungahlala kunokuhluka.

Noma yiluphi ushintsho olubukhali futhi olubalulekile ekucindezelweni lunomphumela oqinile wokuphakama esimweni senhlanzi, luze luye ekuhluzekeni kwalo kukholamu yamanzi, okwenza lwenqabe ukudla. Inhlanzi izama ukunxephezela ingcindezi ngokungena ekujuleni kolwandle noma ngokuqhubekela ezindaweni ezingashonile, noma ilenga ezindaweni eziphezulu zamanzi.

Izendlalelo ezahlukene zamanzi zinokukhanya okuhlukile nokushisa. Ukuguqula ukujula emzameni wokunxephezela ingcindezi, inhlanzi isesimweni esingajwayelekile.

Ngokukhuphuka kwengcindezi yasemkhathini, isilinganiso samanzi siyakhuphuka, nenhlanzi ikhuphuka isuka ekujuleni, ngokuncipha kwengcindezi, kunalokho, inhlanzi ingena ezingxenyeni ezijulile zedamu, uma kungenzeka. Ngakho-ke, izinhlanzi ziyavumelana nengcindezi eshintshiwe, kanti ngalesi sikhathi inhlanzi iyaluma buthaka noma iyeke ngokuphelele.

Ngemuva kokuzivumelanisa nezimo, uma ingcindezi ihlala izinzile, izinhlanzi ziqala kabusha umsebenzi, futhi ukuluma kwenhlanzi kubuyiselwe. Ngokwezinhlanzi, lapho inhlanzi iba nkulu, kuba lula kakhulu ukucindezela izinguquko.

Amafu nezinhlanzi ezivuthayo

Amafu awathinti ngokuqondile ukulunywa yizinhlanzi, kepha izinga lokukhanya nokushisa kuncike kulo. Ehlobo, ikakhulukazi ekushiseni, izinhlanzi zisebenza ngokwengeziwe esimweni sezulu esinamafu. Lokhu kubonakala ikakhulukazi ekuziphatheni kwezinhlanzi ezidlayo futhi ikakhulukazi i-pike.

Ngokukhanya okunganele, izinhlanzi zivame ukuya ezindaweni ezingashoni, lapho kushisa ilanga, ngokujula. Ngokukhanyisa, okuthandwa yizinhlanzi ngombala wokushintshwa kwezithibho - ukukhanya, ukubheja okukhanyayo esimweni sezulu esinamafu, amabheyithi amnyama acacile.

Usuku olunamafu afudumele lungcono ukuluma izinhlanzi kunobandayo, futhi usuku olucwathile olukhanyayo lungcono kunokushisayo. Sizokhuluma ngomphumela wokukhanyiswa kokulunywa yizinhlanzi ngezikhathi ezihlukile zosuku.

I-Overcast ikhombisa izinga eliphansi lokucindezela, kanye nesimo sezulu esicacile esingenafu. Ukuba khona kwamafu we-cumulus (cumulus) kungenzeka kungahlobene nengcindezi. Esikhathini esifudumele, zakheka njengomphumela we-convection - ukushintshaniswa komswakama kanye nokushisa phakathi kwezendlalelo ezihlukile zomkhathi. Amafu anjalo abizwa ngokuthi yi-convective futhi ayimbangela yemvula enkulu.

Kunezinhlobo eziningi zamafu, kepha hhayi zonke ezinokuhanjiswa yimvula.

Inhlanzi kanye nenhlanzi eluma

Ukuhanjiswa kwemvelo kwe-atmospheric kwehla emafwini emvula akhiwa ngenxa yokucindezela okunciphisayo (ukuqina komhlaba, umphimbo ofudumele) noma ngenxa yesigaxa - amafu we-convection (amafu emvula, umphambili obandayo).

Ebusika, kwezulu kuhlala kuhlotshaniswa nezivunguvungu kanye nokucindezela okuphansi okuqongelela amafu, ehlobo akukho ukuthembela okuqinile kwezulu ekucindezelweni.

Isiginesha: uma ngesikhathi semvula, ama-Bubble akha phezu kwamanzi - kusungulwa ingcindezi ephansi.

Kungani izinhlanzi zisabela lapho kwenzeka emkhathini?

Isidalwa ngasinye esiphilayo sinendawo yaso yokududuza lapho izizwa imnandi. Ukushintshashintsha kwezimali ngaphakathi kwalesi sigaba akunamthelela ekuziphatheni nasekuphileni kwezinto okukhulunywa ngazo, kepha ukwenza okungaphezu kwalokho kubandakanya izinguquko ezibonakalayo.

Inhlanzi nayo inendawo yayo yokududuza. Uzwela kakhulu izinhlobo ezahlukahlukene zezinto zasemkhathini. Kubhekisisa izinguquko ekushiseni nasekucindezelweni okubangelwa ukuhamba kwezindiza zomoya. Lokhu kuhamba kwezindiza zomoya kwakha izivunguvungu nama-anticyclone, amafrimu omkhathi afudumele nalawo afudumele.

Iziphepho yizindawo zokucindezela okuphansi ezithwala isimo sezulu esinamafu, imimoya enamandla nezimvula (ebusika - ama-blizzards kanye namaqhwa eqhwa). Ama-Anticyclones, ngokuphambene nalokho, afaka ukuqina kwesimo sezulu: isibhakabhaka siyakhanya, endaweni yokubusa kwawo ehlobo kunokushisa okungaguquki, ebusika iqhwaqhaqhaza ebusika kungekho moya futhi akukho moya.

Isimo sezulu esihle kakhulu sokudoba yibhakethi elizinzileyo emazingeni okushisa entofontofo azinzile: okungenani akulethi noma yiziphi lezimanga ezikhethekile. Inhlanzi ivumelana nezimo ezithile futhi iziphatha ngendlela ejwayelekile, ngokuya ngohlelo olujwayelekile, iphendula ezenzweni zomphikisi kanye nesibambiso esihlongozwayo.

Iziphi izici zesimo sezulu ezithinta ukuluma

Ngisho naphakathi kwabantu abaye bazivumelanisa nemvelo ngokwabo, bancike kuma-meteo, yekela abanye abamele izilwane zasendle. Abamele amanzi acwebile ichthyofauna bahlukaniswa ukuxhomekeka okuphezulu kwesimo sezulu, ngoba baphoqeleka ukuzivumelanisa nezimo zangaphandle noma bawela esimweni esiseduze nesinyakaziso esimisiwe, balinde isikhathi esingesihle, bese babuyela endleleni yabo ejwayelekile yokuphila.

Phakathi kwezinto ezithinta i-nibble, kufanele kuqashelwe okulandelayo (ukuze kube lula, sibahlelele ngokulandelana kokubaluleka):

• Ingcindezi yangemuva,
• izinga lokushisa,
• umoya,
• kwezulu,
• ukusinda.

Ngokuphikisana nombono osabalele, izigaba zenyanga azikaze zibe nomthelela emsebenzini wabamele bamanzi amasha ichthyofauna, ngakho-ke asikho isidingo sokutadisha ikhalenda lenyanga ngokulindela ukusuka. Izigaba zenyanga, empeleni, zibangela ukuguquguquka kwezinga lamanzi, kodwa ezindaweni zokugcina amanzi angenasisekelo azibonakali, futhi ezilwandle nakulwandle asisazodoba.

Ingcindezi yangemuva

Phambi kwethu mhlawumbe yinto ebaluleke kakhulu yesimo sezulu ethinta ukuluma kwezinhlanzi. Ukuziphatha kwabamele amanzi ahlanzekile ichthyofauna ekufundweni kwekholomu yebhakhodi kudala kwabonwa. Kodwa-ke, kwesinye isikhathi izincazelo zalokhu iqiniso zilele emkhakheni wezinganekwane, ngisho nabantu abangomakadebona abanolwazi ngezinye izikhathi abakholelwa kuzo.

Inganekwane eyodwa: inhlanzi izibona kahle izinguquko ezisheshayo ekucindezelweni futhi iyagula ize ivumelane nezimo ezintsha. Lokhu kudlulisa okusobala kwemizwa yabantu ngokubona kwabamele amanzi amhlophe ichthyofauna. Sizwa ngempela lapho "ichotshoza kakhulu", kepha inhlanzi ngandlela-thile ihlala emanzini, esevele iyicindezela kakhulu. Ngaphezu kwalokho, lapho kukhulu ukujula kwendawo yokuhlala, kulapho namandla e-impromptu hydropress anamandla khona.

Ekucwaningweni kwatholakala ukuthi wonke amamitha ayishumi akhulisa ingcindezi emoyeni. Yini amanye amashumi wamamilimitha we-mercury uma inhlanzi ishintsha ukujula okuningi phakathi nosuku?

Inganekwane emibili: Ukushintshwa kwengcindezi yasemkhathini kuphoqelela isinye isihlwathi sokubhukuda ukuba sandise noma sibunze, ngenxa yalokho inhlanzi ilahlekelwa yisimo sayo bese iqhubekela kulolo bha lwamanzi lapho ithola khona ukungathathi hlangothi. Lokhu kuvame ukuchazwa ukwanda kwezinga lesimo sezulu eselilimbi kakhulu ngaphambi kwengozi yesiphepho: ukwehla kwengcindezi, ukuqubuka kwenhliziyo, inhlanzi iyantanta futhi itholakale ngokudoba.

Kodwa-ke, isici somzimba asikhathalelwa lapha: abamele i-ichthyofauna esezingeni lomqondo wemvelo bayakwazi "ukuphusha" i-bubble noma igesi ekhipha kulo, ngakho-ke kuyisisekelo kubo ukuzivumelanisa nanoma ikuphi ukujula. Noma kunjalo, kuzokwehla ingcindezi ebukhali ebukhali kuye njengokushintsha kokujula kwengxenye yemitha, futhi leli akulona inani okufanele likhulume ngalo.

Kodwa-ke, ubudlelwano phakathi kwengcindezi yasemkhathini kanye nokuqina kokuluma kusekhona. Kwesinye isikhathi ngesikhathi sokuncipha okukhulu kwengcindezi, umsebenzi wehla kakhulu. Lokhu kungachazwa ngemfishi yemvelo yenhlanzi, “efakwe ngaphakathi” kwayo ngokuzalwa. Inhlanzi ilindela isimo sezulu esingesihle ngokwezinga lemvelo futhi iya ekujuleni okukhulu ukuze kulindwe ukuqubuka kwezakhi.

Ngakolunye uhlangothi, ngesinye isikhathi ngokwehla okukhulu kwengcindezi ngaphambi kokuba kube nokuduma kwezulu, abakhileyo bezidumbu zamanzi, ngakolunye uhlangothi, baqala ukukhombisa umsebenzi owandayo. Lokhu kungenxa yoshintsho ekucindezelweni ngokungaqondile: kuvuka umoya, kubangele igagasi, izingqimba zokuxuba kwamanzi kanye noshukela omningi wezinhlanzi ukhuphukele phezulu. Yebo, futhi izinambuzane eziwele emanzini ngenxa yamaphiko amanzi zingaphambukisa imenyu.

Isimo sezulu sibonisa ingcindezi eqinile ku-750 mm we-mercury. Ubuciko.kubhekwa njengokufanelekile ukudoba. Kepha ukwanda kwezinga le-zebisi kubonwa ngabamele bamanzi amdaka i-ichthyofauna ngokungalungile: kungcono ukulinda kuze kube yilapho ingcindezi kanye nesimo sezulu sizinza.

Ukushisa

Sinesinye futhi isici esithinta ngqo nokufakazayo kokuziphatha kwabamele i-ichthyofauna. Ama-Pisces ayizidalwa ezinegazi elibandayo ngomqondo weqiniso wegama: abakwazi ukulawula kahle amazinga okushisa komzimba. Lokhu kusho ukuthi ngaphandle kwebanga lokushisa elithile, iba yingozi futhi inciphise kakhulu ukusebenza. Ngaphansi kwezimo ezingezinhle kakhulu, bawela ekuthuleni okuphelele, behlise ukusetshenziswa kwamandla cishe kwe-zero. Lapho kwenzeka amazinga okushisa entofontofo, inhlanzi ishiya isimo sopopayi esimisiwe bese ikhulisa umsebenzi kancane kancane.

Ngokudabukisayo, ukwehla kwezinga lokushisa kubekezelelwa ngenhliziyo xaxa yinhlanzi: kunciphisa kancane kancane umsebenzi, iwela ukwenziwa opopayi okumisiwe, kepha uma amanzi engaholi, ushiya lo mbuso ngokuthula. Ngaphezu kwalokho, ezinye izinhlobo (ngokwesibonelo, i-perch) kwesinye isikhathi ziyaphila futhi zibandiswe. Kepha ukushisa kungabulala nezinhlanzi.

Ukushintshwa kwezinga lokushisa okungazelelwe kungashayisa abamele amanzi amhlophe i-ichthyofauna. Ngenhlanhla, izinga lokushisa lamanzi alilingani nomoya - banamakhono okushisa ahlukile. Amanzi apholisa futhi atshisa kancane, okunikeza izinhlanzi isikhathi sokuzivumelanisa nezimo zezulu zesimo sezulu.

Enye inkomba ebaluleke kakhulu incike emazingeni okushisa - ukugcwaliswa kwamanzi nge-oxygen. Lapho lehlisa izinga lokushisa, kuba ngcono nomoya-mpilo kulo. Futhi nakhu kukhona ukungqubuzana: ukufudumala kwamanzi, ukusebenza kwenhlanzi okuningi nomoya-mpilo owudingayo. Ngakho-ke, emanzini afudumele kakhulu, inhlanzi imane nje "yande".

Uhlobo ngalunye lwezinhlanzi lunoluhla lwalo lokushisa olusezingeni eliphezulu. Ama-Predators (i-perch, i-pike, i-pike perch) ahlukaniswa ukumelana nokubanda okukhulu kakhulu: akuvamile ukuba ku-animation eboshiwe ebusika futhi aze aqale ukuqhakaza phambi kwabamele abanokuthula kwe-ichthyofauna, ngokushesha nje ngemuva kokudonsa kweqhwa. Umpetha owaziwayo kulokhu kuqokwa yi-broout trout ne-burbot, ekhiqiza futhi ebusika. Okuhlukile kulo mthetho yi-catfish - umdondoshiya womfula ungowokuqala kakhulu: kungenye yokuqala ukuwela ekuhambeni, kanye ne-carp ne-crucian carp.

Isiphetho: kungcono ukubamba izinhlanzi ngamazinga okushisa kwamanzi asondele kakhulu ezinhlotsheni zawo. Ukufingqa lokhu okungenhla, inothi: lokushisa eliphansi ebangeni le-15-20 ° C ilungele cishe bonke abamele amanzi ahlanzekile ichthyofauna aseCentral Russia.

Umoya

Umoya yinto yesithathu ebaluleke kakhulu yesimo sezulu senhlanzi. Kuliqiniso, kunomthelela ekuziphatheni kwabamele i-ichthyofauna kuphela ngokungaqondile: ngaphansi kwamanzi, amandla nokuqondisa komoya akuzwakali.

Kudala kukuqaphele lokho umoya wasempumalanga nasenyakatho zilethe kanye nokuncipha komsebenzi wezinhlanzi, okungenani endaweni engasenyakatho. Ezifundeni eziningi, imisinga enjalo yomoya ibonakala ngokushisa okuphansi futhi imaka ukupholisa, okuyinto iningi labamele i-ichthyofauna engayithandi. Kodwa uma ngesikhathi sokudoba olwandle lolu phawu lusebenza ngokungenakuphikiswa, khona-ke ezindaweni zokugcina amanzi emifuleni nasemifuleni isimo asisiyinqaba. Kuyenzeka ukuthi abadobi babuyela ekhaya bebambe okunothile, noma ngabe bane-norte noma i-ost eyaziwa kanjalo.

Noma imuphi umoya ubangela ukuqhuma, futhi uma unamandla ngokwanele - khona-ke amagagasi. Uma umoya uzinzile ngokwanele, khona-ke amafomu angaguqukiyo atholakala ogwini lwe-leeward, afinyelela inani elikhulu lezinhlanzi "goodies" kusuka phansi. Ngaphezu kwalokho, umsindo wamaza oqubuka ogwini awukhathazi inhlanzi, kepha umaseka kahle ubukhona bomsindo kanye nemisindo eyenziwe ngayo. Lokhu kusho ukuthi ngomoya ozinzile wanoma iyiphi indlela, umdobi, obhekene naye, uzokwazi ukukhipha amasampula aqinile kusuka phansi. Kodwa-ke, umuntu kufanele acabangele iqiniso lokuthi isivunguvungu siphazamisa kakhulu ukusakaza, futhi igagasi liphazamisa ukuqashelwa.

Kodwa-ke, lapho kunesimo sezulu esinamandla, izinhlanzi zivame ukubanjwa ohlangothini olungaphesheya, zikhethe ngokwazo ukuziduduza. Kodwa-ke, abantu abancane nezinhlobo ezihlala eduze kobuso, futhi zidonsa kahle, udinga nje ukukhetha ukujula okufanele. Imvamisa, eduze kogu olunomoya, abamele amanzi ahlanzekile ichthyofauna bagxila ngqo ebusweni, baqoqe isivuno esicebile sezinambuzane padanica.

Ngaphandle kwalokho okungenhla, kusathandeka kakhulu kwabaningi imimoya yaseningizimu nasentshonalanga. Kodwa noma ngabe kukuya ngasiphi isikhathi, umoya onamandla, futhi ngisho noma kunjalo, isivunguvungu, asinikele esivivaneni. Lesi mhlawumbe yisona sezulu esingemukeleki kahle - izakhamizi zamachibi ziya ekujuleni bese zibambe ukuze zilinde isimo sezulu esibi.

Isimanga

Ukunambitheka wedwa akusho lukhulu ekudobeni: kuhlala emanzini noma kunjalo. Kodwa-ke, isimo sezulu esingesihle esilandelanayo sinomphumela omubi kubameli bamanzi amhlophe i-ichthyofauna. Isimo sezulu esinethayo nesichotho asikufanelekeli kangako ukudoba.

Ngakolunye uhlangothi, abagxeki abaningi baphawula iqiniso lokuthi, ngokulindela imvula nangesikhathi sayo, inhlanzi yahlanya futhi yaphuthuma kunoma yisiphi isihlonzi esifunwayo. Njengomthetho, sikhuluma ngengxabano yemvula enomoya omncane, okwazi ngempela "ukuvuselela" abamele bamanzi amasha ichthyofauna, ikakhulukazi ngemuva kokushisa isikhathi eside. Iqiniso ngukuthi ngesikhathi semvula enomoya opholile, izingqimba zamanzi zixuba, zipholile futhi zigcwele umoya-mpilo.

Ngesikhathi sokuna isikhathi eside, izimbungulu eziningi eziheha izinhlanzi zihlanzwa zingene ogwini zingene emanzini. Kodwa-ke, uma imvula ihlala isikhathi eside, amanzi aba ngamafu, izinga lakhe liyakhuphuka, elibonwa kabi yinhlanzi.

Ukuwa kweqhwa kusuka esibhakabhakeni akuhlali inhlanzi nhlobo - akuboni neze, ikakhulukazi uma izidumbu zamanzi ziboshwe ngeqhwa. Kodwa-ke, entwasahlobo entwasahlobo, iqhwa elincibilikayo lisebenza njengemvula: lenothisa amanzi nge-oxygen futhi alethe ukudla. Kepha ngozamcolo, futhi, amanzi aba manzi, akhuphuke, futhi ukubamba kungaphatheki kahle.

Yeqile

Ukuba khona kwesibhakabhaka kubonakaliswa yinhlanzi kusuka endaweni eyodwa yokubuka: okulula noma okumnyama. Ngakolunye uhlangothi, ezimweni zokubonakala okuhle, ukudla kuyabonakala kakhulu, ngakolunye uhlangothi, izinhlanzi ngokwazo ziba lula ukuthola isitha semvelo. Ngaphezu kwalokho, ehlobo, izinsuku ezicacile zivame ukumakwa ukushisa okungaguquki, futhi lokhu, njengoba sithole, hhayi inhlanzi eyodwa ethandwayo.

Kodwa-ke, isimo sezulu esicacile elangeni ngaphandle kwefu elilodwa entwasahlobo nasekwindla kungcono. Izinhlanzi ngalesi sikhathi ziyasebenza futhi zilambile, futhi ukushuba kwamafu kwenza kube nzima ukuthola ukudla.

Kwezinye izinhlobo, ukufikelwa kwamafu okuzinzile kuhlotshaniswa nokuhlwa okuthandayo, ngakho-ke, isibonelo, i-zander ithathwa kangcono esimweni sezulu esinamafu. Futhi abanye abamele i-ichthyofauna abayinaki le nkinga nakancane: ama-bass afanayo otshani abambelela echibini efuna ukudla, noma ngabe kukhona amafu.

Izikhathi ezinhle kakhulu zokudoba

Isimo sezulu esihle kakhulu siwumqondo oqondile, hhayi owendawo yonke, futhi ngisho nangokwengeziwe - endaweni yesimo sezulu. Izimo zasendaweni ziyakwazi ukwenza ukuqondisisa kwazo ekuhlobeni kwe-nibble kanye nesimo sezulu. Ukukhethwa kwezimo ezifanele futhi kuncike ekhethekile yomdobi: okulungile kumuntu we-carp akulungile kangako kumzingeli we-burbot. Kodwa-ke, ama-angler abasebenza ngokukhiqiza abamele abathile be-ichthyofauna bavame ukuba nesipiliyoni esanele sokubuya nokubamba kunoma yisiphi isimo sezulu.

Kepha isikhathi sokudoba sibaluleke kakhulu kulokhu. Izici zesimo sezulu ezithinta kahle ukulunywa yinhlanzi entwasahlobo ziyakwazi ukuguqula zibe zimbi ngokuqala kokushisa kwehlobo nokungathathi hlangothi ebusika busika.

Masiqonde isimo sezulu esifanelekile maqondana nezikhathi zokudoba.

Mayelana nenduduzo kumdobi, ihlobo isikhathi esihle kakhulu sokuhamba. Izimvula ezinkulu zesikhashana, ngisho noma kunesivunguvungu nomoya ovunguzayo, zinomphumela omuhle kokuluma: ezimeni eziningi kungcono kuthathwe ngokushesha nje lapho seziyekile. Kodwa isimo sezulu esisebenza isikhathi eside nemimoya ebandayo enamandla futhi ukwehla okukhulu kwezinga lokushisa kunomthelela omubi emsebenzini wezinhlanzi.

Ukushisa okuhlala isikhathi eside nakho kungabizwa ngokuthi isici esihle: ezinsukwini zokuqala, amathuba okubanjwa okuhle aphezulu, kepha ancibilike ngosuku ngalunye olomile. Ngalesi sikhathi, i-nibble iguquka ibe amahora okusa nokushona kwelanga, nezinhlobo ezinkulu ziphuma ziyofuna ukudla ngisho nasebusuku.

Okungcono kungabizwa ngokuthi yisimo sezulu esomile, esingashisi ngesembozo samafu esikhanyayo: izinhlanzi zingabamba ngamandla hhayi phezulu kakhulu, kepha umfutho ongaguquki, cishe usuku lonke, futhi ngaphandle kwamaqhinga angenamsebenzi ngakubambi bomdobi.

Ukuwa

I-Autumn yisikhathi esingalindeleki kunazo zonke sokudoba: i-nibble cishe akunakwenzeka ukubikezela. Amanzi ayaphola kancane, kodwa ezinyangeni zokuqala, izinhlanzi ezilungiselela ubusika zivame ukusondela ogwini lapho zifuna ukudla. Imvamisa lokhu kwenzeka ngezinsuku ezinelanga ezicacile. Ngamafuphi, ihlobo laseNdiya liyinkathi enhle kunazo zonke.

Esikhathini esiningi, esimweni sezulu esingesihle futhi kubanda ekwindla, akukho lutho olungenziwa echibini. Kodwa-ke, ochwepheshe bokudoba ama-burbot bathi kuleso simo sezulu, ama-cod angenamanzi amnandi aluma ngokukhuthele.

NgoNovemba, inhlanzi iqala ukuhambisa imisele emigodini yasebusika, futhi ukuluma kwabamele ukuthula kwe-ichthyofauna kuphele. Kodwa i-pike engamelana nokubanda ngokwengeziwe ne-perch esimweni sezulu esithe xaxa noma esincane isabanjwa kahle.

I-Ice yokuqala isikhathi esihle sokudoba: inhlanzi (ikakhulukazi inyamazane) iluma ngenkuthalo. Noma kunjalo, umuntu akufanele anciphise izici zobungozi: kumane kuyingozi ukuhamba e-ice ngaphansi kogqinsi olungama-7 cm.

Isimo sezulu esihle kakhulu yizinsuku ezicacile nesithwathwa esincane. Ama-pecks wezinhlanzi ikakhulukazi kahle lapho isimo sezulu esizolile sihlala izinsuku eziningana, futhi i-thermometer ingehli ngaphansi kuka-20 ° C. I-perch isebenza ikakhulukazi ngalesi sikhathi (nokho, ngokuvamile ayikhethiwe ngezimo zezulu) ne-pike. Kepha uma isimo sezulu esibi esineziqhwithi zeqhwa siqhuma, ngaphandle kwalesi sikhali, akuna muntu owela kulokho.

Ukuqhekeka kohlaka okwesikhathi eside kumaka ukuqalwa kwesiphelo esifile - isikhathi esingafanele kunazo zonke sokudoba.

Ngezikhathi zamathiphu ngenkathi yesimo sezulu esinamafu kanye nokuwa kweqhwa, ukubhukuda kanye nezinye izakhamizi ezinokuthula zezidumbu zamanzi ziluma kahle, ngaphandle kwe-thermophilic kakhulu. Futhi iphi i-roach - kukhona okuzingela inyamazane.

Eqhweni lokugcina elinomoya oseningizimu kanye nokushisa okubukhali, kuqhibilika iqhwa elinamandla, okuthi, kungathi ngegagasi lomlingo, kusebenze isibambi senhlanzi size sifinyelele ku-zhor.

Ntwasahlobo

Ekuqaleni kwentwasahlobo, ukufika kokushisa okulindelwe isikhathi eside kuphawulwa ngokunyibilika okukhulu kweqhwa nokubhujiswa kwembozo leqhwa. Izinsuku zokuqala namasonto okushiswa ilanga kuyathandeka kakhulu ekudobeni: inhlanzi idonsa kakhulu ukudla, ilungiselela isikhathi sokuzala. Ngaphezu kwalokho, lokhu kwenzeka kokubili eqhweni lokugcina futhi ngokushesha ngemuva kokudonsa kweqhwa.

Kepha uzamcolo kunoma yisiphi isimo sezulu uthinta kabi ukulunywa yizinhlanzi: izakhi ziyahlasela, akukho ukubonakala emanzini anodaka, kunzima ukubamba. Noma kunjalo, esimweni sezulu esicwengekile echibini elizolile kungenzeka ukuthi uchithe isikhathi ngokunethezeka.

Lapho udoba entwasahlobo, kubalulekile ukunaka hhayi kuphela izinto zasemkhathini, kodwa futhi nekhalenda: ngalesi sikhathi, iningi labamele amanzi ahlanzekile ichthyofauna aqala inkathi yokuzalanisa. Ngakho-ke, ngaphambi kosuku lokuhamba, kufanelekile ukubuza ukuthi imiphi imikhawulo yesikhathi sokwethula ethulwa esifundeni sakho nokuthi ivezwe ini.

Amathiphu okudoba

Umdobi omuhle uzokwazi ukuvikela ukubamba noma zikhona izinto ezingezinhle zemvelo, into esemqoka ukukwazi ukuzivumelanisa nazo. Sikunikeza izincomo ezithile mayelana "nokuzivumelanisa nezimo":

• Esimweni sezulu esinomoya ongcono kungcono ukudoba endaweni edonsayo esuka ogwini olunomoya, cishe ebusweni, kugiya elingaphansi - kusuka emgudwini wamanzi.
• Ekuqaleni kwesimo sezulu esibi, akudingekile ukuqoqa izinduku zokudoba futhi ugijimele ekhaya: ngaso leso sikhathi umdlwenguli umemezela inkathi yokuzingela izimboni ezibaliwe, kanti nenhlanzi enkulu enokuthula iyaqhubeka nokudla kakhulu.
• Ungahlala uthola indlela 'yokuvusa' izinhlanzi ezivilaphayo: ungadlala ngezethi eduze kwempumulo yakhe noma uzame ukushintsha imbambo, unikele ngezindlela eziningi ezinhle zokuphanga okungenamandla.
• Isizathu sokuntuleka kokuluma kungenzeka singabi sesimweni sezulu, kodwa endaweni engafanele. Zama ukushintsha indawo yakho.
• Ungakushayi indiva okuhlangenwe nakho kwabadobi abanokuhlangenwe nakho: bhekisisa ngokucophelela ukuthi abantu “bangesikhathi esidala” batholakala kanjani ngaphansi kwezimo ezithile.

Akunasimo sezulu esibi! Lokhu ngokweqiniso kuyenzeka maqondana nokudoba: umdobi onolwazi uzokwazi ukuzivumelanisa nezimo cishe zonke futhi abuyele ekhaya enohlobo oluthile lokubamba. Thatha phezu kwesipiliyoni!

Ukulambisa izinhlanzi ngaphambi nangemvula

Imvula ikuthinta kanjani ukuluma kwezinhlanzi? Ngaphezu kweqiniso lokuthi imvula ingumphumela wokushintsha kwengcindezi noma ukusatshalaliswa kabusha kwenqwaba yomoya, yona ngokwayo ethinta ukubethelwa kwezinhlanzi, inani elithile lemvula lingadala ukwehla kwamazinga okushisa kwamanzi, ukukhuphuka kwezinga lamanzi, nokudla okuhlukahlukene okungena echibini kanye nemifudlana yemvula.

Ukuqashelwa kukhombisa ukuthi ngemuva kokushisa isikhathi eside, imvula iba nomthelela omuhle ekulimeni kwenhlanzi. Imvamisa, inhlanzi iluma okungcono ngaphambi kwemvula, uma kubangelwa izinga elincishisiwe lokucindezela. Ukulunywa yinhlanzi okuhle ngemuva kwemvula kuhlotshaniswa nentuthuko esimweni sokushisa sendawo yokugcina amanzi kanye nokwanda kwesilinganiso somoya-mpilo oncibilikisiwe.

I-Fish nibble ngesikhathi semvula ingakhula uma imvula ende yasekwindla ipholile.

Ukulambisa izinhlanzi emoyeni

Umoya uwuthinta kanjani ukuluma kwezinhlanzi? Umoya uthinta izinga lokushisa ledamu kanye nenjabulo.
Ngakho-ke, isibonelo, umoya wasenyakatho obandayo ngemuva kokushisa isikhathi eside ungathinta i-nibble yezinhlanzi kahle, futhi ngesikhathi sokupholisa ekwindla, ngokuhlukile, ungawenza buthaka. Umoya ofudumele waseningizimu uzosebenza ngemuva kokupholisa emazingeni okushisa aphansi ngokwanele wamanzi.

Amandla omoya namagagasi omoya

Amagagasi omoya nawo athinta ukulunywa yinhlanzi. Umoya ophaphazelayo oluzayo ubangela imvula ebusweni bamanzi ne-surf encane, edala izimo ezinhle zokudoba - inhlanzi iyayeka ukubona nokuzwa okwenzekayo ogwini. Umoya olinganiselayo ngokumelene nowamanje uyasiza ekuphatheni kokulwa, ulusizo kakhulu lapho udoba ngenduku yokuntanta. Umoya onamandla uthatha igagasi elikhulu, elihlanganisa ukuphathwa kokulwa futhi lithinte ukuluma hhayi okungcono.

Ngawodwa, umoya akuyona into ebaluleke kakhulu ekubambeni kwezinhlanzi, kodwa kukhombisa ukuthi isimo sezulu siyashintsha. Ezinye izinto ezihlobene nomoya zithonya i-nibble yezinhlanzi ngamandla amakhulu - lokhu ngukushintsha kwengcindezi, okokuqala.

Ngaphezu kwalokhu osekushiwo, umthelela ezintweni eziluma neze-hydrological kufanele ucatshangwe.