Mov saw ntawm cov Dub hiav txwv: ib co nta

Yuam kom noj nyob rau hauv thiaj li yuav xyuas kom meej lawv tag nrho cov hav zoov, tag nrho cov neeg ntawm peb ntiaj chaw. Qhov no tej zaum yuav inorganic thiab organic khoom noj khoom haus: ntau hom zaub mov, gases, nroj tsuag, tsiaj txhu, thiab lawv lub cev cov khoom pov tseg. Ib zaj cov as-ham thiab lub zog los ntawm ib tug kab mob mus rau lwm lub yog hu ua mov saw. Tab sis cov no sequences tej zaum yuav sib txawv heev nyob rau hauv sib txawv yeej.

Nyob rau teb chaws thiab nyob rau hauv cov dej

Yuav kom tsim ib tug mov saw ntawm cov Dub hiav txwv, nws yog tsim nyog los nkag siab txog ib co ntawm cov kab mob tej zaum yuav nws mus. Lwm yam kev mob - nyob beings nyob rau hauv cov ntaub ntawv ib puag ncig, los xijpeem lub nceeg vaj, raws li cov kev faib tawm, lawv yuav kho.

Ib txhia uas muaj sia nyob creatures ntawm xwm yog heev dua lwm yam inorganic zaub mov (lawv yog hu ua producers) thiab coj lub zog rau nws lub neej ncaj qha los ntawm cov ib puag ncig, siv gases thiab minerals. Tej producers tej zaum yuav muaj ntau hom algae thiab kab mob uas nyob rau hauv abundance nyob rau hauv lub aqueous nruab nrab. Lawv pib cov dub hiav txwv khoom noj khoom haus saw, yog tus thawj ntawm kev mus.

Ntxiv mus, ib theem zuj zus mus consuments thawj thiab thib ob kev txiav txim, uas yog pub nyob rau hauv lem, thiab tag nrho cov hom ntawm cov tsiaj nyeg producers.

Tseem ntawm lub mov Circuit Court ntawm lub reservoir

Mov saw ntawm cov Dub hiav txwv nws muaj nws tus yam ntxwv, Hmoob cov uas yog qhov tseeb hais tias hauv qab no ib tug tej theem (150-200 meters) muaj zoo tuag tsam, yog nplua nuj heev nrog hydrogen sulfide mus ua hauj lwm raws li ib tug qub tsev cheeb tsam rau cov kab mob no. Nyob rau hauv qhov tseeb, nws yog inhabited los ntawm cov leej faj cov kab mob thiab ib co hom algae. Thiab lub neej no mas concentrated nyob ze rau qhov saum npoo nyob rau hauv lub qhov ntiav nqaum tsam thiab nyob rau hauv lub shallows.

Mov saw thiab Dub hiav txwv tub tiv thaiv

Lub ntsiab qhov chaw ntawm cov organic teeb meem nyob rau hauv lub cheeb tsam yog me me algae - phytoplankton. Nyob rau hauv lem, lawv pab li khoom noj khoom haus rau zooplankton - me me crustaceans, kab, ntses Fry. Zooplankton pub rau loj tsiaj: ntses, jellyfish, crabs. Dolphins yog nyob rau sab saum toj, noj mov yav dhau los saw koom. Thiab nyob rau hauv lub chaw ntug hiav cheeb tsam yog zaum kawg link nyob rau hauv lub hom noog uas pub rau cov ntses. Qhov no gulls, cormorants, puffins, dives.

piv txwv

Saw Dub hiav txwv lub hwj saib raws li nram no.

• Phytoplankton - zooplankton - ntses - ntses taub ntswg ntev.
• Qhov yooj yim ntaub ntawv ntawm cov algae - me me crustaceans - ntses - noog.

Phytoplankton yog dav sawv cev nyob rau hauv cov dej ntawm tsawg kawg yog 600 hom no, muaj 167 hom ntses, txawm hais tias tus fauna ntawm lub Dub hiav txwv thiab poorer tshaj lub Mediterranean. Yog li, Dub hiav txwv, lub hwj huam mov Circuit Court yog li complex raws li cov terrestrial ecosystem.