Momwe mbalame zam'madzi zimasambira
Tanthauzo:
(vesi) Kuyikapo ndikuthamanga ndi kutuluka mumadzi mumphindi yofupika, yopanda madzi pamene akusambira.
Kutchulidwa:
PORE-puhss-eeeng
(masewera omwe ali ndi "kukangana kwambiri" ndi "kugwedeza kovuta"
About Popoising
Kusambira kotereku sikungathandize kwambiri kuposa kukhala pansi, koma kumapangitsa kuti mbalame zizipuma mobwerezabwereza, choncho zimasambira kutali kwambiri mofulumira.
Amakhulupirira kuti kugwiritsira ntchito mwadongosolo kungagwiritsidwe ntchito kusokoneza ndi kusokoneza nyama zowonongeka ndi nyama zomwe siziyenera kuyembekezera mbalame zosambira kuti zichoke ndi kubwezeretsanso madzi. Zina mwaziwonetsero zasonyeza kuti mbalame zingapangitsenso mitsinjeyi mwachimwemwe kapena chisangalalo .
Kutalika kwa kulumpha kumatha kumera mamita 6 mpaka 8.8 malinga ndi nyengo, kukula kwa mbalame ndi kuthamanga. Kutalika kwa chiwongolero ndi mbali ya kuchoka ndi kulowa mmadzi kumasiyanasiyana, koma kawirikawiri izi zimadumphadumpha pang'onopang'ono pazing'onoting'ono zomwe zimapangitsa kutalika kwa kutalika popanda kuwononga khama kapena mphamvu kuti zifike pamwamba. Chiwerengero cha anthu omwe akudumpha mndandanda wazithunzi chidzasinthasintha.
Mbalame zina zimaphatikizapo kutuluka m'madzi, kuthamanga kukafika kubanki ndikupita kutali kwambiri ndi kumapeto.
Mbalame zomwe zimakhala zovuta kwambiri komanso zosatuluka mumadzi, izi zimawathandiza kuyamba bwino popanda kuyesetsa kuti apite pamtunda, makamaka ngati banki ikuwongolera kapena yaying'ono poyerekeza ndi msinkhu wa madzi. Imeneyi ndi njira yowonetsera mbalame yothamanga yopewera nyama yamadzi monga chidindo, orca kapena shark monga mbalame imene ikutha imachoka mumadzi.
Kodi Porpoising Ndi Chiyani?
Mbalame zina zimatha kusambira, koma si mbalame zonse zam'madzi zomwe zimagwiritsa ntchito njira zamakono. Pali mitundu yambiri ya kusambira yomwe ili yofananamo koma iyenera kusiyanitsidwa ndi kuika.
- Kuwongolera Mbalame: Mbalame zomwe zimalowetsa mwamsanga zimalowa ndi kutulukamo madzi kufunafuna nyama, koma sizimapanga maulendo angapo motsatizana. M'malo mwake, amalowa m'madzi kuchokera kumtunda wothamanga kupita kumalo odyetsa, koma kusiya madzi ndi njira yochepetsetsa ndipo sitingathe kubwereza mobwerezabwereza mpaka mbalameyo itakhalanso kutalika. Choncho, maulendo othamanga ndi zochitika zosakwatiwa, ndi zolembera mwamsanga ndi kuchoka pang'onopang'ono. Ospreys ndi raptors ena osagwiritsa ntchito nthawi zambiri amagwiritsa ntchito kuthawa pamene akusaka.
- Kuthamanga kwa Madzi : Mbalame zina, monga dippers, anhingas ndi zosiyanasiyana, ndi zodabwitsa zam'madzi zomwe zimagwiritsa ntchito mapiko awo kuti ziziyenda pansi. Akamathyola pamwamba pa madzi, samadumphira pamwamba pamwamba pake, koma amaimitsa pamtunda kupuma kapena kusiya madzi mokwanira kapena kuthawa. Kusamba kumeneku kuli pansi pa madzi ndipo sikuphatikizapo kudumpha kulikonse komwe kumapangitsa kuti pakhale kusiyana.
- Kuyankhula : Mitundu yambiri ya abakha, atsekwe ndi swans "amapita" mmwamba ndi ming'oma ndi mchira mlengalenga kuti amame pansi pa madzi. Pamene iwo ali mkati ndi kunja kwa madzi pamene akugwedeza , sakuyenda mofulumizitsa motsatira, ndipo samapanganso. Nthawi zambiri zimakhala zovuta pamene zimakhala zokhazikika kapena zosuntha zokhazokha, m'malo mofulumizitsa, kuthamanga kwanthawi yaitali.
Mbalame Zomwe Zikuphimba
Mbalame zomwe zimagwiritsidwa ntchito nthawi zonse zimagwira ntchito zosiyanasiyana zomwe zimawathandiza kuti azitha kuyenda bwino, osambira. Zili ndi zida zamphamvu zomwe zimawathandiza kuyenda mosavuta komanso kutalika. Mbalame zomwe zimakhala ndi porpoise zimagwiritsa ntchito matupi omwe amavomereza kuti awononge madzi mosavuta pamitambo imeneyi popanda kuvulaza. Ngongole zawo zingakhale ndi mphasa yabwino kuti zitha kupalasa bwino madzi. Mbalamezi zimakhalanso zazifupi koma miyendo yamphamvu kwambiri komanso miyendo yopanda madzi yomwe imawathandiza kutulutsa madzi, komanso kuthandizira kusambira m'madzi ndi kusuntha.
Penguin amadziŵika bwino chifukwa chowombera, ndipo mbalame zomwe zimagwira ntchito kwambiri ndizogwiritsa ntchito njira yosambira. Zinyanja zina zosambira monga murres ndi auks zimagwiritsanso ntchito pang'onopang'ono m'madzi, koma mochepa komanso mopanda mphamvu komanso kupambana.