Isithombe: Amaqabunga e-oki amhlophe asondelene

Lesi sithombe esimangalisayo se-macro sinikeza umbono osondelene futhi ozolile weqoqo lamaqabunga e-oki amhlophe (i-Quercus alba), ethatha ingqikithi yokuma kwawo okuhlukile nempilo enempilo ngesikhathi sokukhula okuphezulu. Indawo okugxilwe kuyo iqoqo lamaqabunga elakhiwe kahle, elinwebeka kahle lisuka ehlotsheni elizacile, elinsundu ngokumnyama elihlukanisa kabili ukwakheka.

Isici esimangalisa kakhulu samaqabunga isimo sawo sesiginesha: esibonakala ngama-lobes ajulile, ayindilinga ahlukaniswe izono eziyindilinga ngokulinganayo. Ngokungafani namalobe acijile, anesihloko esinama-bristle omndeni we-oki abomvu, la macele abushelelezi futhi athambile, okwenza lonke iqoqo libukeke licishe libaziwe noma elidabuke ngokujulile. Amaqabunga abekwe abheke phansi futhi abanzi, avumela yonke indawo yawo engaphezulu kanye nesimo esiyinkimbinkimbi ukuthi siboniswe ngaphandle kokuphazamiseka. Leli qoqo elithile lilinganisene kahle, linamaqabunga amahlanu ayinhloko aphumela ngaphandle, enza ilungiselelo elivulekile, elifana nesundu elinembile ngokwesayensi yezitshalo futhi elijabulisa ngobuhle.

Umbala wamahlamvu uwumthunzi ocebile, ogqamile wombala oluhlaza okotshani, okhombisa impilo yawo eqinile kanye nokukhiqizwa kwe-chlorophyll egcwele. Indawo engaphezulu ibushelelezi futhi i-matte kancane, imunca ukukhanya kancane kunokuba ikubonise kanzima. Ukugijima kulo lonke iqabunga ngalinye kuwuxhaxha oluyinkimbinkimbi lwemithambo ephaphathekile, enamagatsha. Le mithambo, ekhanya kancane ngombala kunethishu eluhlaza ezungezile, ibonakala ngokucacile, yengeza ungqimba lokuthungwa okuthambile, okuwumugqa endaweni ebushelelezi. I-midrib emaphakathi yeqabunga ngalinye igqame ikakhulukazi, isebenza njenge-eksisi eqinile lapho imithambo yesibili igobela ngaphandle, ilandela i-contour yama-lobe ayindilinga. Lokhu kuphefumula okubonakalayo kunomthelela emuzweni wemininingwane ye-anatomical kanye nobunkimbinkimbi, kugcizelela umsebenzi weqabunga njengomthombo wamandla webhayoloji.

Isithombe sisebenzisa ukujula kwenkambu okungashoni ukuze kube nomphumela omuhle, oqinisekisa ukuthi iqoqo elimaphakathi lamaqabunga licwebile, ligxile kakhulu, futhi linemininingwane eminingi, kuyilapho indawo ezungezile inyibilika ibe ukufiphala okuthambile, komkhathi (bokeh). Lesi sangemuva esisabalele siyinhlanganisela evumelanayo yamathoni athulisiwe, kusukela kokuluhlaza okotshani komnqumo nokuluhlaza kwehlathi elijulile kuye kweziqephu zegolide elishisayo, libalele kanye nokuphuzi okuphaphathekile. Lokhu kukhanya kwegolide okungemuva kuphakamisa ukuthi ukukhanya kwelanga kuhlunga kancane endaweni engabonakali, eminyene engaphezulu yehlathi elizungezile. Ukukhanya okufudumele kudala ukugqama okuhle, okupendiwe nokupholile, okuluhlaza okotshani kwamaqabunga angaphambili, okuthuthukisa ukugcwaliswa kombala kwawo futhi kuwenze abonakale agqamile.

Konke ukwakheka kuveza umuzwa wokuzola wemvelo nobuhle obuthule, okuguqula isihloko esivamile sesayensi yezitshalo sibe isithombe esihehayo. Ukugxila ngokucophelela emaqabunga akugcini nje ngokugqamisa izici ezihlukile, ezisayinwe zeqembu le-oki elimhlophe kodwa futhi kuthwebula nomuzwa wokuphila, ukukhula, nobunkimbinkimbi obunokuthula bendawo yehlathi. Ukukhanya okuthambile kanye nohlaka olucophelelayo kugcizelela ibhalansi yemvelo nokulinganisa kwamaqabunga, ukugubha ubuhle obutholakala ku-geometry enembile yemvelo. Isithombe siwucwaningo oluhlanzekile lwefomu, umbala, nokuthungwa, okuhlanganisa kahle ukuqina nobuhle bakudala be-oki emhlophe.

Isithombe sihlobene: Izihlahla Ze-Oak Ezinhle Kakhulu Zezingadi: Ukuthola Ukufana Kwakho Okuphelele