Zinsomba ndipo n'chifukwa chiyani zimenezi zikuchitika monga kufa? Ndani imfa ya nyama

Ocean amabisa zinsinsi zambiri, ndipo si nthawi zonse anthu kutsindikiza kuwathetsa. Ngakhale mlingo wa chitukuko cha sayansi idakalipo mafunso kuti anthu mukufuna kutenga mayankho. Kumbukirani osachepera zinsomba. Ndinatha kuphunzira zambiri zokhudza miyoyo yawo. Koma zimene zimachitika akadzafa? zinsomba ndipo n'chifukwa chiyani zimenezi zikuchitika monga kufa? Pali zitsanzo zochepa.

Places amafa misa zinsomba

M'pofunika kudziwa kumene akupita kuyankha funso mmene zinsomba akufa. Izo zinalembedwa Nthawi zambiri pamene zinsomba ali beaching okha, ndipo izo zikhoza kukhala monga chodabwitsa imodzi, misa. Mwina, kumanda lonse la nyama zimenezi zimapezeka pansi pa nyanja, moyo wawo amayembekezeka ndi anthu. Komabe, mpaka nthawi imeneyo, tinapeza osakwatira nyama akufa.

Chachilendo ndi yankho ku funso chifukwa zinsomba kufa pa dziko. kaya anamasulidwa paokha, kapena ngozi Mwachitsanzo kukachita namondwe.

Padziko lathuli, pali madera ambiri kumene milandu imfa misa zinsomba pa gombe analemba. Mpweya okha, kapena chifukwa zochita za anthu, tiona. Koma kodi uyu?

Wotchuka Tsalani bwino ndi gombe-kugona, limene lili chimodzi cha zilumba za ku New Zealand. Mu February chaka chino kuti abwezeretse umuna wa 200 woyendetsa zinsomba anthu (imodzi mwa mitundu ya zinsomba). Malinga ndi asayansi, zikuoneka zofanana ndi zimenezi zinachitika pamlingo amenewo kwa nthawi yoyamba mu zaka khumi zapitazi. Ngakhale kuti anthu anayesetsa kuti apulumutse ziweto za zana ndipo komabe anafa. Ndi zizindikiro zonse, zinali ngati misa kudzipha. Koma kodi n'chifukwa lingaliro ili la zinsomba?

Tsalani bwino-akugona - si malo okha, pamene mazana a m'madzi zimakhala kufa. Mwachitsanzo, pa gombe la UK chaka chilichonse oposa 800 payekha. Ngakhale ngati tingayerekezere kuti vuto onse a nyengo yoipa, chifukwa zinsomba kufa pamene iwo osambitsidwa kumtunda kukachita namondwe? nkhani zonse mu misa lalikulu la thupi nyama. Opanda thandizo la madzi, iwo wosweka ndi kulemera yake.

Tsopano tiyenera kuganizira chifukwa zinsomba ali beaching.

nyanja vuto kuipitsa

Chifukwa choyamba ndi zoonekeratu zokwanira. zochita za anthu ndi pafupifupi nthawi zonse zoipa zina zamoyo. Zinsomba nawonso osati zosiyana. Chaka chilichonse mu nyanja dziko zikuchoka yaikulu zinyalala - matani oposa miliyoni. Kwenikweni, izo zifika ku madzi ndi magombe kuti alibe nthawi kuyeretsa. Musaiwale za galimotolo katundu ndi nsomba ziwiya. Chopunthwitsa mu mulu, ndi zinyalala amakopeka nyama chingameze izo.

Chiphunzitsochi ali zambiri umboni. Mobwerezabwereza m'mimba mwa nyama beaching nafa makilogalamu wapezeka zinyalala kupanga. Mwachitsanzo, mu 2002 pa gombe mmodzi wa United States anatsuka kumtunda awiri basi umuna chinsomba. M'mimba mwa aliyense wa iwo makilogalamu oposa 200 maukonde ndi zinyalala anapezeka.

Nyama sangathe kuchotsa nokha. Kupanga zinyalala chifukwa zinsomba volvulus. Kuchotsa nokha mavuto nyama kudzipha.

Baibulo limeneli mtima ndithu osakwatiwa kapena awiri milandu kuti athane ndi imfa ya zinsomba lapansi. Komabe, zilibe kufotokoza misa kudzipha.

nkhondo

Tsatirani funso lokhudza chifukwa zinsomba kufa, maphunziro ambiri amati vuto onse a locators wamphamvu sonar kuti ntchito asilikali zombo zawo. Iwo amatha kutumiza chizindikiro pa mtunda wautali. Ndi chikhalidwe chawo, zinsomba ndithu manyazi. Iwo wasaka mu madzi akuya, mmene mulibe mpikisano, ndipo izi zikutanthauza kuti palibe phokoso extraneous, nayenso, mwaonapo kumeneko.

Kumva phokoso la sonar, nyama ndi mantha ndi kuyesa mwamsanga kubwera pamwamba. Ichi ndi chifukwa kuti zinsomba kutaya kuonetsa m'malere. Komanso, chitunda mofulumira likuoneka kuti kunyamula kusintha kuthamanga lalikulu, chifukwa magazi a nyama akhoza kupanga thovu mpweya.

Mu 2008, imfa misa zinsomba chinalembedwa m'dera la Madagascar, ngakhale woyamba mderali panalibe zochitika zimenezi. Imfa ya nyama kugwirizana ndi ntchito ya sonar.

Koma kungakhale kulakwa kuloza chala pa asilikali, popanda kuganizira Mabaibulo ena.

Chikhalidwe choipa cha nthabwala za

Sitiyenera kukusalani yachibadwa ndi zimene tiyankhe funso chifukwa ndi mmene zinsomba akufa.

Mmodzi wa iwo - kusintha mu mphepo ananyamuka. Asayansi amanena kuti kudzipha misa zimachitika pa zaka 11-13, pamene ngati kusintha achilengedwe. Kusintha mphepo fetches gombe zomera, amene kudya nyama ndi zinsomba zimasochera kukafunafuna chakudya kuponyedwa pa gombe.

mtsogoleri odwala

Chifukwa china milandu zomvetsa chisoni akhoza ataphimbidwa mu gulu chikhalidwe cha zinsomba. Iwo amakhala mu magulu mwachilungamo lalikulu, monga akazi, amuna ana. Gulu lililonse pali mtsogoleri wamphamvu. Ngati atadwala kapena wotaya lathu, pachiswe ziwalo zina zonse za gululo. Nyama zikufa, ndi asayansi amadabwa chifukwa ndi mmene zinsomba kufa. Photo umboni wa mfundo imeneyi komanso ambiri.

Mwachitsanzo, analembedwa zimene zinachitika mu 2012 ku gombe la Scotland. Ziweto lonse anapeza anamgumiwa wakuda yemwe anatsuka kumtunda. Pakati pawo - wodwala akale wamwamuna.

N'zotheka kuti nyama odwala akuyesera m'mavuto, kuti asokoneze anthu ena a gululo. Komabe, iwo kupitiriza kutsatira mtsogoleri wawo ndiponso imfa.

Zinsomba beaching mu nyengo ya mbiri isanayambe

Ngakhale zoonekeratu ndi koyenera onse zifukwa pamwamba, sitingathe kutseka maso athu mfundo imeneyi: zinsomba ali beaching padziko lapansi anabwera anthu oyambirira. Chitsimikiziro yachiwiriyi anapeza mu 2014. Mu Chile, asayansi a zotsalira za zinsomba anayi anapezeka, amene anaponyedwa kumtunda pa nthawi zosiyanasiyana pa intervals pafupifupi miliyoni 5 zaka. Izo zikuwoneka ngati zinsomba beaching okha kumbuyo m'nyengo ya mbiri isanayambe, pamene zochita za anthu sakanakhala chifukwa. Asayansi amati nyama akhoza poizoni algae. Ena mwa iwo kwenikweni poizoni kwambiri zinsomba.

Choncho, yeniyeni yankho ku funso la chifukwa ndi mmene zinsomba kufa, mpaka iye sakanakhoza wasayansi aliyense. Ambiri a iwo amavomereza kuti chifukwa cha zimenezi ndi mndandanda wa zinthu zonse pamwamba.