News and Society, Uhlobo
Kutheni dolphins ukuba beaching ngokwabo: ngokoluvo lwenzululwazi
Kumashumi eminyaka yakutshanje, izazinzulu ziye awukayi umzabalazo yimpumelelo kakhulu imfihlelo ukuba kutheni dolphins na beaching ngokwabo. Le ngxaki kubanga impendulo olukhulu ukususela labemi behlabathi. Ezi zilwanyana eziphandwe kakuhle, zithathwa ukuba zizifundiswa. Kukholelwa ukuba ukunxibelelana nabanye besebenzisa ulwimi lwabo. Kodwa aba "ukuzibulala 'omkhulu nabangatshatanga ngokupheleleyo abanakwanela njengeempawu inkcazelo eyiyo, esele sele abaphandi.
Le ubuninzi yemibono
Yini bathi sezulu
Ezi iingcali zithi ucinga ngokubanzi. Ukubuyisela ingqalelo into yokuba ubunzima ukuzibulala azenzileyo kunye nezinye izidalwa eziphilayo. Ingakumbi, bamangaliswa kutheni iintlanzi gangalala apho elunxwemeni. Lo mbuzo uye wafunda kakhulu. Kokuba kufunyaniswe ukuba isiganeko okunjalo kwenzeka, kuquka xa ubushushu yamanzi liphuma ngaphezu kwinqanaba eliphezulu avumelekile. Okt aquatics ungakhululeki nje. Baya kufa nayiphi na imeko. Ukuba akukho ukusuka yokunqongophala kwe-oksijini (on nonxweme), ukungakwazi umzimba kulawulwe ubushushu bamanzi. Kwiimeko ezinjalo kukho ukukhululwa omkhulu belizwe. Ezi iimpikiswano akhokelela, xa uzama ukucacisa ukuba kutheni dolphins na beaching ngokwabo. iingcali Imozulu bakholelwa ukuba ityala kufuneka unikwe kwamazinga jikelele planethi. Ukutshintsha iindlela, umlinganiselo leyo dolphins baqubha, bona "kulahleka nokulungelelanisa inkqubo." Kwenzeka enyusa ngokungakhethiyo apho kungekho manzi. Nje Dolphins owenza impazamo ebulalayo kuba "shot phantsi beacons," nto leyo kuba kwazo yolwandle. Le mfundiso usondele kwabo yemvelo abanezakhono. uguqulelo zabo kuphela ucinga nge "intsimbi Tower".
Kwi imigca kazibuthe woMhlaba
Zesayensi ziye aziswa elide sonar amandla nezilwanyana zaselwandle. Esi sihloko uye wawongwa ingqalelo kakhulu ngenyameko yaye kakhulu. Ngoko ke, umbuzo wokuba kutheni le dolphins na beaching ngokwabo, ukuba nako ukungena. Njengoko kuguqulelo eyamkelekileyo banikela ukuba siqwalasele ukutshintsha neencam zomhlaba. Into yokuba le nkqubo lwenzeka ngokwemvelo, ukususela kumaxesha ngamaxesha. Pole nokususa kancinci, ekugqibeleni ukutshintsha ngokupheleleyo ezichaseneyo le planethi. Kunye zesayensi Kudala kwaziwa ukuba dolphins bakhokelwa elwandle ecaleni kwemigca ngemagnethi. thumela nje izibonda lisisiqalo utshintsha yonke intsimi. Dolphins, yokungabi izixhobo ezinokuthi zibonisa ukuba imigca bafudukela, isebenze ngokuqhelekileyo. Oku kukhokelela "ekungaphumelelini ndlela." Ngoku, kunokuba edlala kwi enzulwini, bona pop zinyuke kulo ilizwe, sikhokelwa ngemvelo, nto leyo kule meko ikhokelela kubo. Kubonakala ukuba dolphins ukuba utsibela elunxwemeni akukho luncedo, kodwa ngempazamo. Akukho mfuneko zinendlela ukuqhelana ukuba utshintsho nezibonda ngemagnethi.
theory eziphilayo
Imisebenzi uluntu ithe yaqabela elide komgca nengqiqo, cinga ezi iingcali. Bathi dolphins ukuba beaching ngenxa yokuba benga- amanzi amdaka kwezilwandle. Yinto eyaziwayo ukuba ubunzima inkunkuma enokulahlwa amanzi alo, ayivalele ioli, imichiza, ubukhulu becala ukuwa embi kakhulu imvula amdaka. Ngoko ke kuloo mimandla apho isalathisi ungcoliseko okwanda elivela 'ukuzibulala "yezilwanyana zasemanzini. UMgwebi ngokwakho, ukuba ufumana ukuya kummandla yokuhlasela esisi, yaye akukho izixhobo ukuba uyenze? Kancinci afe okanye elinye bawathathe abafa ukusombulula le ngxaki? Kwezenkolo zibangelwa dolphins yokuziphatha lebyi. Bona usindiswe ubumdaka esibulalayo ukuba "ibonelela" impucuko yethu.
ubungqina kwezenkolo
Ezi ngcali musa kunqumama ukutyunjwa beengcamango. Bona lonke ihlabathi abafunda izilwanyana zodwa kumhlaba. Nokuzama abasindise. Njengokuba ubungqina ingcamango yakhe babeka phambili izinto eziyinyaniso ukugeleza. Ngoko ke, imizamo yazo ukuba dolphins kwi amalungu nokuphefumla rhoqo ukufumana ioli. Bathi ukuba oku sesona sizathu siphambili sokuba ilingisa. Kodwa abachasi zono bonisa ukuba zonke izilwanyana abosulelekileyo kunye iimveliso ezimbi ezenziwa ngabantu. A lot of ezikhutshwayo dolphins wabonakala kakhulu esempilweni kwaye simahla osulelo okanye yongcoliseko.
Inguqulelo ezahlukeneyo zesayensi
Iingcali, amashumi ezininzi ukufunda imo amahlengesi kunye namandla, yinto eningenakukholwa yiyo, ukuba babelane ngeengcinga zabo ingxaki. Baveza ukuba ezi zilwanyana unako ukukhonza ngokwenene ngamnye nezinye iimpawu. Ngokomthetho basebenzisa ultrasound. Kodwa kukholelwa ukuba coil babo ubuntununtunu kwawomntu. Thina ke nokuphupha! Ngoko ke, izigqibo zabo, ukukhutshwa dolphins elunxwemeni kungenxa umsebenzi inqwelo wenqanawa (nezinye izixhobo). Oko kukuthi, ezi iindlela kudala ingxolo, kunzima kwizilwanyana sifo. Ukuba imane kude. Ngenxa yoko, balahlekelwa ubuchule ukuyisebenzisa. Ngapha koko, ukuba kuvunyiwe ukuba Dolphins guided ezinzulwini kusetyenziswa amaza ngemagnethi. Loud (imbono yabo) likhubaza ingxolo okwethutyana umzimba wesilwanyana eziviwayo.
theory Japanese lwanga
Izazinzulu ezivela ilanga ekuphumeni ngenene ayegqatse kakhulu ingcamango yokuqala. Noko ikakhulu iminenga, kodwa dolphins enze ntoni. Lo mbono ke ukuba ezi zilwanyana kuba ingqondo aphezulu kakhulu kukholelwa ngokuqhelekileyo. Baphantse babe impucuko zabo. wakha nje wayengekho uluvo lwethu, kunjalo nje uluntu esingenakuzazi yinyaniso elula ngolo hlobo. Nobubanzi okubonakalayo akwanelanga. Ngoko ke, i yaseJapan bathi izilwanyana zaselwandle uyakwazi ukunyenyisa ubungakanani sabantu bayo. Xa baba kakhulu a amadini inxalenye ngokwayo ukuba bonke ubomi obutofotofo. Le lethiyori akamkelwanga yi nezesayensi. It wagxeka. Kukho bade iinzame kwaba yokummangalela "abazali 'ayo unxulumano" urhulumente ihlabathi ". Kuthiwa le ngcamango ukulungiselela uluntu ukuba ingcamango ithuba ulawulo ngenkani labemi-langa.
imibono itulo
Njengoko yaziwa, ezi iinkcuba bayakwazi ukufumana intsingiselo efihlakeleyo nayiphi na ingcaciso. Baya Sicebisa ukuba reformulate lo mbuzo. Oko kukuthi, ukufumanisa ukuba kutheni dolphins na beaching? Ngokutsho kwabo, kwezi ziganeko kuyo linentsingiselo efihlakeleyo. Dolphins uzama ukucacisa indlela lwempucuko emhlabeni cohabitants ukuba kukho into ehamba kakubi. Uluntu indlela sibi ekhokelela ekufeni. Ukuba bonke babulawa Homo sapiens, le dolphins babeza buhlungu, kodwa barhoxa. Oku akuthethi ngalo. izilwanyana abakrelekrele ukuqaphela iyelenqe bakholelwa ukuba umhlaba unako kutshatyalaliswa. Ke kwiinguqulelo zabo zahlukile. Abanye bathetha okwehlabathi Okwesithathu, Kakade ke, nuclear. Okunye phinda ephula eseleyo eziphilayo. Isiphumo - akukho namnye uya kusinda. Apha dolphins uzame ukubonisa ukuzincama nobuntu bakhe ngqiqweni ukuba lixesha lokuba uyeke kwaye uhlaziye ulwalathiso imisebenzi yayo. Lifikile ixesha lokuba ukusebenza ngaphandle ingqiqo ezahlukeneyo eziphilayo emhlabeni. Hi ndlela leyi, uninzi esoteric ngqo ukuya kwindawo enye.
Ixesha Action, kungekhona iingcamango
Ngethamsanqa, asinguye wonk 'emhlabeni, oosonzululwazi isigqibo. Kukho kwakhona abantu abaqhelekileyo, ngothando wayebhekisela nezilwanyana zaselwandle. Abanamdla ngakumbi amadabi zenzululwazi. Kubalulekile ukuba ugcine eku xhulumaneni ngamnye ngebhaqo okanye ukhetho lubonakele esengozini zokufa. Abayi ehleli basonge izandla. Ngomhla emideni amandla kawonke umbutho "ehla." Nokuba abantu baya qaphela le meko. Ukuba izilwanyana zibonwa ukuzama ukuzibulala, qinisekisa ukuba ukulungele ukunceda. Dolphins zizama yokutyhiliza emanzini nangononophelo olukhulu kunokwenzeka ukuba ningenzi nto imbi. Abanye abantu bayakwazi ukugcina, oko kukholekileyo kakhulu. Kwaye kukho ithemba lokuba abaphengululi baya kuba nako ukufumana phandle ingcambu unobangela isenzeko. Ngoko ke izilwanyana banengqiqo baya kufa kuphinda.
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