Magulidwe akatundu a Nyanja Black: zina

Kukakamizidwa kudya pofuna moyo wawo wonse, anthu onse a dzikoli. Izi zikhoza kukhala zochita kupanga ndi organic chakudya: yosiyanasiyana mchere, mipweya, zomera, nyama, ndi zinthu zawo thupi zinyalala. Lemba la zakudya ndi mphamvu chimodzi chamoyo wina wotchedwa kundipatsako unyolo. Koma mbali izi zikhoza kukhala zosiyana kwambiri malo osiyana.

Pa mtunda ndi madzi

Kumanga kundipatsako unyolo wa Nyanja Black, m'pofunika kumvetsa majeremusi ena kungakhale limasonyeza ake. chikhalidwe china - anthu chifukwa cha chilengedwe deta lililonse ufumu, monga gulu, iwo ankachita.

Ena mwa zamoyo zachilengedwe ndi chakudya yekha zochita kupanga (iwo akutchedwa opanga) ndi kutenga mphamvu linakhalapo mwachindunji kwa chilengedwe, ntchito mpweya mchere. opanga kungaphatikizepo zosiyanasiyana algae ndi tizilombo zokhala wochuluka mu sing'anga amadzimadzi. Iwo kuyamba Black Sea magulidwe akatundu, pokhala woyamba kubadwa wa kulumikizana.

Komanso, akuyambira amapita consuments choyamba ndipo kuti chachiwiri, amene anadyetsa nawonso, ndi mitundu yonse ya alimi a ziweto.

Kulunjika mwa kundipatsako dera la posungira

Magulidwe akatundu a Nyanja Black ali ndi makhalidwe ake, akulu Pakati n'chakuti pansipa enaake (mamita 150-200) pali zone pafupifupi akufa, ndi chuma ndi sulfide wa hydrogen kutumikira monga yachibadwa okhala m'dera zamoyo. Ndipotu ndi anthu mabakiteriya sulfure ndi mitundu ina ya algae. Ndipo moyo makamaka anaikira pafupi pamwamba mu zone ya m'mphepete mwa nyanja osaya ndi osaya kwambiri.

Magulidwe akatundu ndi Black Sea gombe

Ndiwo organic chilengedwe ndi tosaoneka algae - timayandama. Iwonso zidzakhala zakudya zooplankton - nkhanu zing'onozing'ono, mphutsi, nsomba mwachangu. Zooplankton chakudya nyama zikuluzikulu: nsomba, modabwitsa, nkhanu. Dolphins ali pamwamba, kudya yapita ophunzira unyolo. Ndipo mu zone ya m'mphepete mwa nyanja ndi kugwirizana yomaliza mitundu ya mbalame kudya nsomba. Izi gulls, cormorants, puffins, imadumphira m'madzimo uku ikukupiza.

zitsanzo

Unyolo Black Sea Mphamvu ungaoneke motere.

• Timayandama - zooplankton - nsomba - dolphin.
• Mitundu zosavuta algae - yaing'ono nkhanu - nsomba - mbalame.

Timayandama chimagwiritsidwa akuimira mu madzi a osachepera 600 mitundu pano, pali 167 ya nsomba, ngakhale zomera ku Nyanja Black ndi osauka kuposa Mediterranean. Choncho, Nyanja Black, ndi magetsi dera ndi zovuta topezeka kudera lapansi.