Lintlha tse betere li boloka liphoofolo tse anyesang tsa metsing

Lianyesi tse ling tsa metsing li ntse li hlaphoheloa haholo ka lebaka la boiteko bo atlehileng ba paballo. Ka morao ho boiteko bona ho na le data e betere. Ka ho tlatsa likheo tsebong ea rōna ea liphoofolo tse anyesang tsa leoatleng le mekhoa ea tsona ea ho tsamaea, bo-rasaense ba sibolla bonnete ba boemo ba bona. Molemo ya data etsa hore ho be bonolo ho bopa atlehang haholoanyane ho hlaphoheloa mananeo a.

Setšoantšo sa hona joale

Liphoofolo tse anyesang tsa metsing ke sehlopha se hlephileng sa mefuta e ka bang 127 ho kenyelletsa le liphoofolo tse kang maruarua, li-dolphin le libere tsa polar. Ho latela tlaleho ho Public Library of Science (PLOS) e ileng ea hlahloba ho hlaphoheloa ha liphoofolo tse anyesang tsa metsing, mefuta e meng e theohileng ka lipalo ka karolo ea 96 lekholong e ile ea hlaphoheloa ka karolo ea 25 lekholong. Ho hlaphoheloa ho bolela hore palo ea batho e eketsehile haholo ho tloha ha ho fokotseha ha bona ho tlalehiloe. Tlaleho e totobatsa tlhokeho ea ho beha leihlo le ntlafetseng ea liphoofolo tse anyesang tsa leoatleng le ho bokella lintlha tse tšepahalang tsa baahi e le hore bo-ramahlale ba ka etsa likhakanyo tse betere tsa maemo a batho le ho theha mananeo a taolo ea baahi ao ka sebele a tla sebetsa.

Kamoo data e e rarollang kateng

Phuputsong e phatlalalitsoeng ho PLOS, bo-ramahlale ba sebelisitse mofuta o mocha oa lipalo o ba lumelletseng ho hakanya mekhoa e akaretsang ea baahi ka nepo e kholo. Litlhahiso tse kang tsena li lumella bo-rasaense ho felisa mefokolo e hlahisoang ke likheo tsa data. Bo-ramahlale ba ntse ba tsoela pele ho beha leihlo ho tloha libakeng tse lebopong la leoatle ho ea botebong ba leoatle, e leng ho lumellang hore ho be le litebello tse nepahetseng haholoanyane tsa metsamao ea liphoofolo tse anyesang tsa leoatleng. Leha ho le joalo, ho beha leihlo ka nepo palo ea baahi ba maoatle, bo-ramahlale ba tlameha ho khetholla pakeng tsa mefuta e sa bonahaleng (mefuta e shebahalang ka ho tšoana) e le hore ho be bonolo ho bokella tlhahisoleseling e nepahetseng ho eona. Sebakeng seo, mekhoa e mecha e se e ntse e etsoa.

Ho mamela liphoofolo tse anyesang tsa metsing

Mekhoa e hlophisitsoeng ea ho lemoha e ile ea sebelisoa ho mamela lihora tse 57,000 tsa lerata la leoatle ka tlas'a metsi ho fumana lipina tsa maruarua a buluu a kotsing ea ho fela. Ho ile ha sibolloa lihlopha tse peli tse ncha tsa maruarua a maputsoa ho sebelisoa theknoloji ena e ncha hammoho le lintlha tse ncha mabapi le metsamao ea tsona. Ho fapana le tumelo ea pele, maruarua a maputsoa a Antarctic a lula a le haufi le lebōpo la Australia Boroa selemo kaofela 'me lilemo tse ling ha a khutlele sebakeng sa 'ona sa ho fepa ka krill. Ha ho bapisoa le ho mamela mohala o mong le o mong oa leruarua ka bomong, lenaneo la ho lemoha le boloka nako e ngata ea ho sebetsa. Ka hona, lenaneo le tla ba la bohlokoa nakong e tlang ea ho ela hloko melumo ea liphoofolo tse anyesang tsa leoatleng. Tšebeliso e ncha ea thekenoloji e bohlokoa bakeng sa ho bokella lintlha tse betere ka liphoofolo tse anyesang tsa leoatleng hobane e thusa bo-ramahlale ho lekola hore na ho ka etsoa eng ho sireletsa liphoofolo.