SebopehoThuto mahareng le likolo

The tšobotsi e ka sehloohong ea ho phelang metsing ke ... Properties metsing habitats

Metsi nako e telele bile e seng feela E le hore bakeng sa bophelo, empa hape ba sehlekehleke sena bakeng sa lintho tse ngata. Ho na le a 'maloa a makgetha a ho buka e ikhethang, e leng se re hlalosa sehloohong sena.

Metsing phelang: bath

ba bangata ba mabaka a tikoloho e bontšoa ka litsela tsohle tikoloho - maemo ao phela baahi ba mefuta e sa tšoaneng. Bapisoa le fatše-moea, habitats phelang metsing (Kereiti 5 hlahloba sehlooho sena tseleng jeokrafi) e tšoauoa ka sa segokanyipalo phahameng le khatello ea lerotholi hlahelle. Tšobotsi lona tse ikhethang ke e nyenyane ea oksijene. liphoofolo tse phelang metsing, tse phelang metsing tse bitsoang, ka litsela tse fapaneng ikamahanya le maemo ho phela maemong a joalo.

lihlopha tsa tikoloho ea lintho tse phelang metsing

Boholo ba lintho tse phelang e tsepamisa maikutlo ka botenya ba metsi a maoatle. Ba ba momahane lihlopha tse peli: plankton le nektonic. Sehlopha sa pele se akarelletsa libaktheria, putsoa-tala dimelametsing, sesang, crustaceans nyenyane, 'me joalo-joalo. N. Ho sa tsotellehe ha e le hantle hore ba bangata ba bona ba ka ho sesa ka lithahasello tsa bona, ha ba khone ho mamella maqhubu le matla. Ka hona, le ho fallela phelang planktonic ho tswa ho metsi hona joale. Tlwaetsa ho habitats metsing bonahala boholo ba tsona e nyenyane, boima ba 'mele tlaase itseng le ho ba teng ha a hlomelang a manyenyane bath.

Ho nekton phelang ke tlhapi, cephalopods, liphoofolo tse anyesang tsa metsing. Ha ba sa itšetleha ka matla le tataiso ea phallo le ho re fallele ka metsing mong. Sena thusa hore ho ea sebopeho streamlined ya 'mele ea bona le mapheoana hantle ntshetswa pele.

sehlopha se seng sa lintho tse phelang metsing e perifeton. Sena se akarelletsa baahi ba metsi, tse khomaretse substrate ka. seponche sena, ba bang ba dimelametsing, polyps likorale. Ka moeli oa metsi le tikoloho fatše-moea leo ho ahiloeng ho neuston. Sena ke haholo-holo likokoanyana, tse amanang le filimi metsi.

Properties habitats tsa metsing

Har'a mabaka a tikoloho ea tikoloho metsi phetha karolo ka sehloohong sa mocheso le khanya maemo. Ba ile ba ka nkoa ho fokotsa. Kahoo, botebo palo e kahodimodimo ho eo ho na le dimela e ka 270 m. E ne e ho na le e sa dimelametsing khubelu monya khanya baa phasalla. maemo a tebileng le ho feta bakeng sa tala e le sieo.

Metsing phelang, e leng tšobotsi e pharalla haholo, 'me ke litsupa esita fapaneng tse kang khatello ea mali. Thanks liphoofolo hae tšusumetso e ka phela feela ka bolibeng itseng.

maemo a mocheso

The tšobotsi e ka sehloohong ea tikoloho ea metsi ke hore bapisoa le moeeng e ka tlaase ho moo bonahaleng liphetoho mocheso. Ka mohlala, ka le dikarolo le holim 'a leoatle, palo ena ha e feta likhato 10-15 holimo lefela. A mocheso metsing ka botebo ka linako tsohle. tekanyong e lona tlaase fihla likhatong -2 centigrade. mocheso le joalo e fanoa ke e phahameng itseng mocheso bokgoni ba metsi.

khanya matamo

Tšobotsi e 'ngoe e ka sehloohong ea tikoloho ea metsi ke hore botebo tsa matla a letsatsi decreases. Ka lebaka leo, lintho tse phelang eo bophelo bo itšetlehile ka pontshi ena ke ke ra phela ka bolibeng haholo. Pele ho tsohle e ama ho dimelametsing. Tebileng 1500m khanya ha phunyeletse ho hang. crustaceans bang, coelenterates, tlhapi le la morue na le thepa ea bioluminescence. Tsena liphoofolo tse tebileng-leoatle maphelong a bona ho hlahisa leseli ho kena moea lipid. Le matšoao joalo ba buisane le e mong le e tse ling.

khatello ea metsi

Hlile bo le matla ho qoelisoa a ikutloa a eketsa khatello ea metsi. 10 limithara, palo ena e hlaha ho meea e sepakapakeng. Ka lebaka leo, boholo ba liphoofolo li ikamahanya le maemo feela ka botebo itseng le ho hatelloa. Mohlala, annelid liboko phela feela ka libaka le intertidal, le coelacanth theolela ho 1000 m.

Hatela matšoele metsi

Motsamao oa metsi a ka ba le mofuta o fapaneng le bakang. Kahoo, ho fetola lefatše la rōna e boemong bo amanang le ho Letsatsi le Moon etsa hore ho ba teng ha ka ho maoatle le maoatle, le tides. Matla a matla a khoheli ea lefatše le tšusumetso ea moea ke phallo ka linōka. Mokhatlo oa kamehla metsi phetha karolo ea bohlokoa ka tlhaho. Ke mekhatlo fallang ba lihlopha tse sa tšoaneng ea lintho tse phelang metsing, mehloli ea lijo le oksijene, e leng haholo-holo bohlokoa. 'Nete ea hore dikahare tsa khase ea bohlokoa ka metsi ho isa linakong tse 20 ka tlaase ho feta tikolohong fatše-moea.

entseng moo oksijene ka metsing moo? Sena ke ka ntlha ya go ho diffusion le dimelametsing mesebetsi e phetha tala. Hobane palo ea tsona decreases le botebo e fokotsehile 'me ea mahloriso ea oksijene. Ka le dikarolo e ka tlaase, palo ena e fokolang haholo le baka maemo a hoo e batlang e anaerobic. The tšobotsi e ka sehloohong ea tikoloho ea metsi ke taba ea hore ea mahloriso oksijene decreases le eketseha letsoai le metsing 'me mocheso.

Pontshi tsa letsoai le metsing metsi

Mong le e mong oa tseba hore metsi a na le ba o khathollang le letsoai. Sehlopha bobeli ho akarelletsa ho maoatle le maoatleng. letsoai le metsing-index e lekanngoa ka ppm. palo ena ea-butle a ka 1 g, metsi a mangata. The letsoai le metsing karolelano ea maoatle e 35 ppm. Sekhahla tlaase-tlaase ba le leoatle, teng ka lipalo tsa lefatše. Sena ke ka ntlha ya go nako le nako le qhibilihang thula thaba ea leqhoa - ho na le masakana le leholo la metsi a hoammeng a hloekileng. Boholo ba lefatše ke letsoai ea Leoatle le Shoeleng. Ha ho mefuta e 'ngoe ea lintho tse phelang. letsoai le metsing ea eona e haufi le 350 ppm. From likarolo lik'hemik'hale metsing predominates chloride, sodium le magnesium.

Kahoo, karolo e ka sehloohong ea tikoloho ea metsi ke segokanyipalo lona phahameng, le e tiileng e qamathelang, ka tlaase mocheso phapang. Phelang tse phelang le ho eketseha botebo lekanyetsoeng ke nako e palo ya matla a letsatsi le oksijene. bophelo tsa metsing, tse bitsoang lintho tse phelang metsing, e ka susumelletsa ha metsi a phallang kapa susumelletsa ba le bang. Ho phela tikolohong ena, ba na le a 'maloa a dikamohelo: ho ba teng ha Gill respiration, mapheoana, streamlined' mele sebopeho, tse nyenyane a lekanyelitsoeng 'mele boima, e hlomelang a manyenyane tloaelehileng.

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