Nsombayi mu Nyanja Black: Choonadi kapena Zonama?

Anthu ena, makamaka malipoti zokopa wa amaphedwa ndi nsombazi mu pogwiritsa la Egypt, anafunsa funso: koma ndi bwino kuti osambira zosiyana ndi madzi a m'Nyanja Black? Kaya napeza nsombazo mu Nyanja Black, ndipo ngati mungathe kudzakumana nawo m'malire a Caucasus ndi Crimea?

Kuti athe kuyankha funso limeneli ndi kuwatsimikizira mitundu yonse ya vuto, inu muyenera kupanga ulendo, ngakhale mwachidule, mbiri ya yatsoka m'dera madzi, lomwe limatchulidwa Nyanja Black. Zaka 10 miliyoni. Zapitazo kunali dziwe chachikulu, chimene asayansi Mudawatcha Sarmatskys nyanja. Pang'onopang'ono Sarmatian Nyanja ndi ponso mapiri unagawidwa angapo nyanja yaikulu, nyanja, asakhalenso madzi a m'nyanja: ndi Aral, Caspian ndipo Black. Otsiriza ano, chifukwa nambala yaikulu mitsinje mu izo, iyo desalinated. M'kupita kwa nthawi, zinyama zonse amakhala wakale Black Sea, nyanja anakhala madzi abwino. Koma miliyoni 8. Zaka zapitazo panali yaikulu mphamvu chivomezi amene analenga nyanja ya Marmara ndi Bosporus ndi Dardanelles ndi kutsimikizira chakupha ku ndiye okhala Nyanja Black. Unyinji wa madzi mchere anasefukira ku Mediterranean ku Nyanja Black. Kusintha anali moti madzi oyera m'madzi okhala Nyanja Black analibe nthawi kuti azolowere iwo. A nambala yaikulu mitembo anamira pansi, ndi ndondomeko ya kuwonongeka kwa Nyanja Black anapanga wosiyana, osati ofanana ndi nyanja ina: anayambitsa hydrosulfide wosanjikiza, inali mamita 150 pansi pa madzi.

Izi wosanjikiza sulfide wa hydrogen amachita aziopa thambo lalikulu la Nyanja Black. Pansipa 150 mamita akhoza kukhalapo kupatula kuti mabakiteriya sulfuric anaerobic kuti ntchito zake kuonjezera okha kuchuluka sulfide wa hydrogen. chochitika ichi - ndi woonda wosanjikiza wolemera nsomba kwambiri othandiza pa moyo wa ogwirira lalikulu ndi loopsa, ngati nsombazo mu Nyanja Black. Koma sulfide wa hydrogen - sali chinthu chokha chimene midadada njira ya nsombazo. A ambiri mitsinje ndi yopapatiza Bosporus ndinasintha desalinate madzi a m'nyanja. Wokwanira kuti kuti amenewa kwa Nyanja Black ndi theka ya Mediterranean. Komanso, pamwamba pake mu madzi yozizira zikhoza utakhazikika kwa + 9 P zili ozizira, koma osati madzi ozizira Atlantic nsombazo sakhulupirira kwambiri. Zosafunika kwa nsombazo ndi zochepa chakudya thawale Black: ogwirira lalikulu amakonda lalikulu ndi Stein nyama yemwe amakhala pansi pa madzi, pamene Nyanja Black wolemera nsomba yaing'ono: anchovy, sprat, sardines, amene amakhala zigawo pamwamba pa madzi.

Ngati tingayerekezere kuti nsombazi aliyense ndi zaplyvet chilimwe ku Mediterranean ku Nyanja Black, ndi chodziwikiratu kuti izo amachoka pa Bosphorus chifukwa cha unsuitability wa madzi ndi wosaperewera chakudya. Koma nsombazo mu Nyanja Black ndi, ndi mitundu ngakhale mochuluka monga awiri. Koma musati muziwopa! Izi spiny dogfish nsombazi, yemwenso amadziwika kuti galu nsombazi chifukwa cha kufanana kwa kuipanikiza, ndipo nsombazo mphaka. Izi mitundu iwiri ya chakudya, komanso pa Black Sea anamgumiwa, nsomba yaing'ono, kusunthira m'magulu ang'onoang'ono. Iwo sadya anthu, ngakhale pakamwa pawo, monga anamgumiwa, mwadzaza mano. Koma anthu ali kufuna kudya nsombazo zochepazi: nyama katrana ankaona kuti ndi chakudya chokoma kwambiri mu Crimea, ndi ku Nsombazi katrana ofunika chimodzimodzi monga Nsombazi Nsombazi monga nsomba ali pafupifupi mafupa, ndipo nyama yake ali kukoma kwambiri.

Komabe, momveka bwino kukana ngozi nsombazi mu Nyanja Black akadali sikuthandiza: mu katrana pa chipsyepsye ali ndi kukwera lakuthwa, zomwe zimabweretsa kuwawa ndi zingachititse kutukusira kwa mabala. Ngakhale kuti si achilendo kwa katranov ndi mphaka nsombazo zina kusambira m'madzi osaya, ndipo iwo akhoza kubwera basi. Zikatero nsomba akhoza mantha zimatengedwa ndi mano. Koma nkhani iyi chinalembedwa kamodzi kokha zaka zonse kuzipenya (mu 1970 pa gombe Yevpatoria). Chinyama owopsa kwa anthu Nyanja Black - si Nsombayo ndi stingrays, stingray. misana yawo zili ndi spikes si kwapafupi, ndi poyizoni. Gawo la njoka jekeseni si woopsa anthu, koma kwambiri kusokoneza tchuthi wake, monga zitunda nthambi ku kuluma. Pali milandu imfa (koma osati mu Nyanja Black) kuchokera pomenya kukwera mu ziwalo zofunika kwambiri. Koma mokulira, Nyanja Black imatengedwa otetezeka poyerekeza ndi ena.