Okuqukethwe
Ungabamba kanjani nokuthi yini ongayenga i-Dolly Varden
I-Malma iyinhlobo eyinkimbinkimbi ye-char. Ine-subspecies eziningana, ingase ihluke ngombala. Izinhlanzi zinendawo enkulu yokuhlala. Ubukhulu buhluka kakhulu, izinhlobo ezisenyakatho zingakhuluphala kufika ku-12 kg. I-Malma ithathwa njenge-saumoni e-anadromous, kodwa inamachibi okuhlala kuwo kanye nezinhlobo zemifula, ngokuvamile emincane. I-Anadromism iyisici esingaphezulu kwenyakatho ye-Dolly Varden, izinhlanzi zingafuduka zifike ku-1.5 km. I-subspecies eseningizimu ijwayele kakhulu amafomu okuhlala, futhi ukuphakela kwenzeka emanzini asogwini lolwandle, engekude nemifula ekhiqizayo.
Izindlela zokubamba uDolly Varden
Lokhu kungenye yezinto ezivame kakhulu nezidumile zokudoba eMpumalanga Ekude. I-Charr ibanjwa kuzo zonke izinhlobo zegiya elijwayelekile le-salmon. Kokubili ukudoba ehlobo nasebusika ngamafomu okuhlala kudumile. Abadobi abanolwazi bagcina ukulwa okuhlukahlukene ku-arsenal yabo. Kungaba kokubili i-float tackle, imbongolo, ukuphotha, kanye “nesikebhe” noma ukudoba ngokundiza.
Ukubamba u-Dolly Varden egiyeni elintantayo neliphansi
I-Malma ibambeke kahle egiyeni lokuntanta, kuye ngezimo, ingaba yimishini eyisithulu neyokugijima. Amafomu okuhlala, amancane awadingi amandla okubhekana, futhi ukuze ubambe i-Dolly Varden enkulu, uzodinga imigqa yokudoba eqinile kanye nezingwegwe ezithembekile. Izinhlanzi zibanjwa i-caviar, izikelemu, inyama yenhlanzi, izibungu zezinambuzane. Ukudoba kungenzeka futhi ekulingiseni izithiyo zemvelo. Izimbongolo zivame ukusetshenziswa ngesikhathi sezikhukhula. Imishini ekhethekile ayidingeki.
Ukubamba uDolly Varden ngegiya lasebusika
I-Malma ibanjwa ngama-spinner aphakathi nendawo anehhuku edayisiwe, ngokuvamile ngokutshala kabusha inyama yenhlanzi. Ngaphezu kwalokho, badoba nge-tackle, kusukela kumasinki nezingwegwe kuma-leashes, ngokutshala kabusha inyama yenhlanzi entsha. Izinto zokusebenza zisekelwa ngezikhathi ezithile. Izinhlanzi zibanjwa kokubili emachibini nasemifuleni. Izinhlanzi zihlala ziyimihlambi, eduze komfudlana omkhulu noma ngemuva kwezithiyo. UDolly Varden omncane naye angama esifundweni.
Ukubamba u-Dolly Varden endiza futhi ejikeleza
I-char iyisilwane esizingelayo esisebenzayo. Iphendula kahle emithonjeni yendabuko yokuphotha: ama-wobblers nama-spinner. Ukukhethwa kwegiya lokubamba i-Dolly Varden akuhlukile kwezinye izinhlobo ze-salmon ephakathi. Ukuphotha kuwuhlobo oludumile lokudoba lwale nhlanzi yosayizi ophakathi nendawo ukuya enkulu. Ngaphambi kokudoba, kufanelekile ukucacisa izimo zokudoba. Ukukhethwa kwenduku, ubude bayo nokuhlolwa kungase kuncike kulokhu. Izinduku ezinde zikhululeke kakhudlwana lapho zidlala izinhlanzi ezinkulu, kodwa zingase zingakhululeki lapho zidoba emabhange akhule ngokweqile noma ezikebheni ezincane ezivuthwayo. Ukuhlolwa kokuphotha kuncike ekukhethweni kwesisindo sama-spinner. Isixazululo esingcono kakhulu kungaba ukuthatha ama-spinners anesisindo nosayizi abahlukene nawe. Izimo zokudoba emfuleni zingahluka kakhulu, kuhlanganise nangenxa yesimo sezulu. Ukukhethwa kwe-reel inertial kufanele kuhlotshaniswe nesidingo sokuba nezintambo eziningi zokudoba. Intambo noma umugqa akufanele ube mncane kakhulu, isizathu akukona nje ukuthi kungenzeka ukubamba indondo enkulu, kodwa futhi ngenxa yokuthi izimo zokudoba zingadinga ukudlala okuphoqelekile. Ngokuqondene nokudoba izindiza, kufanelekile ukusho ukuthi u-Dolly Varden wabo bonke osayizi usabela ngenkuthalo ekundizeni izintambo zokudoba. Amafomu amancane, okuhlala angasebenza njengethuluzi elihle kakhulu lokuqeqesha abadobi bamampukane abasaqalayo, futhi izinhlobonhlobo ezinkulu ziyizisulu ezamukelekile kunoma ubani onephupho lokubamba i-salmon yaseMpumalanga Ekude. Ukukhethwa kokubamba kuncike ekuhlangenwe nakho komdobi kanye nobukhulu bezinhlanzi. Uma kunesithakazelo ekubhekaneni nokukhanya, lapho ubamba i-Dolly Varden enkulu, ukushintshwa kungase kube okufanelekile ekudobeni, esikhundleni sezintambo "ezisindayo" zesandla esisodwa noma izinduku ze-spey zamakilasi aphakathi nendawo alula. Kumafomu amancane, okuhlala, igiya elilula kakhulu lifanelekile.
Amahubo
Ngaphambilini, sihlaziye ama-bait emvelo ngemininingwane eyanele. Ukuphotha, ama-bait awahlukile kulawo asetshenziselwa ukubamba amanye ama-salmon aphakathi nendawo asePacific. Ngokudoba izindiza, i-caviar yokulingisa ifaneleka kakhulu. Cishe nganoma yisiphi isikhathi, le nhlanzi isabela kulokhu kudla. I-char enosayizi omaphakathi isabela kahle ezimpukaneni ezomile. Ungakhohlwa ngama-streamers, enziwe amancane. Imibala yendawo yonke yezinto zokwakha izinto zokudlala ingabhekwa njengama-black shades noma ahlukahlukene amnyama. Ukuba khona kwezingxenye ezincane ezikhanyayo kuma-streamers kungakhuphula isithakazelo ku-bait.
Izindawo zokudoba kanye nezindawo zokuhlala
Indawo yokuhlala inkulu impela, ukusuka esigodini sase-Kolyma kuya eCalifornia; eJapane naseNyakatho Korea; Kuril ridge nokunye. Sakhalin. Uma kucatshangelwa amafomu okuhlala, ama-anadromous kanye nama-dwarf, ajwayelekile emifuleni nasemachibini ahlukahlukene. Ingahlala emifudlaneni emincane futhi ime endizeni emfudlaneni osentabeni. Abantu abakhulu bahlala ngokuhlukana, bakhetha ukudangala okuphansi noma izithiyo.
Ukuzalela
Ukuvuthwa kwezocansi ku-Dolly Varden kuncike ezihlotsheni ezingaphansi. Amafomu aseNingizimu avuthwe iminyaka engu-1-2 kakade, ngamafomu asenyakatho ukuvuthwa kungabambezeleka kuze kube iminyaka engu-6. Umbala ushintsha ube ngogqamile. Ukuzala kwenzeka ngasekupheleni kwehlobo-ekuqaleni kwekwindla. Ngemva kokuzala, inani elincane lezinhlanzi liyafa. Okunye kungazala izikhathi ezingu-5-6. Ku-charrs, ukuhoxiswa okuphelele kuyabonwa.