UkubunjwaImfundo Secondary nezikolo

Iintlobo kunye umzekelo eziphilayo. UMZEKELO ezishi- semvelo

Emathafeni, avuthulukayo ehlathini, kumgxobhozo, akwariyam, ocean, intsimi - nayiphi na into kwesi luhlu zingajongwa umzekelo eziphilayo njengoko. Kweli nqaku, siya kuzibonakalisa undoqo kolu luvo kwaye cinga namacandelo ayo.

neendawo ezihlala kuzo

Lemvelo - isayensi lifunda zonke iinkalo ukuzalana eziphilayo kwindalo. Ngoko ke, lo mbandela isifundo sakhe ayikho umntu labucala kunye nemiqathango ubukho bayo. Imvelo navuswa umlinganiswa, isiphumo ngokuzibandakanya kwabo kunye nemveliso. Ngenxa yoko, wokuhlangana labemi limisela ngeempawu ukusebenza biocenosis, ebandakanya eziliqela iintlobo.

Kodwa ke abantu zasendle usebenzisana kungekuphela phakathi kwawo kodwa ezahlukeneyo iimeko zokusingqongileyo. Loo uluntu eziphilayo ekuthiwa eziphilayo. Ukuze ubonise le ngcamango kwakhona ukusebenzisa biogeocoenosis elide. Yaye akwariyam elincinane, kwaye hlathi olukhulu - oku umzekelo eziphilayo.

Ecosystem: a inkcazelo

Njengoko ubona, i-ecosystem siphelise entle ebanzi. Ngokwembono yenzululwazi, lo mphakathi yingqokelela lweziqalelo endalo kunye nokusingqongileyo abiotic. Xiya xikombiso ecosystem nje emathafeni. Le ndawo evulekileyo enengca kunye nezityalo nezilwanyana bebeziqhelanisa nemiqathango nobusika obubandayo ngekhephu kunye nobushushu nokoma kwehlobo. Ekuhambeni lohlengahlengiso ebomini entlango eziqulunqile iqela ndlela emihle.

Ngenxa yoko, iimpuku ezininzi kwenza komhlaba apho ukugcina koovimba ingqolowa. Ezinye izityalo emathafeni na ukuguqulwa loo nqwelo-moya, njengoko ibhalbhu. Kuyinto uphawu amahle, crocuses, snowdrops. Kwisithuba seeveki ezimbini de ukufuma ezaneleyo entwasahlobo, ixesha labo ukukhula amahlumelo ottsvesti. Ithuba esibi befumana phantsi komhlaba, ukondla ngenxa izondlo zigcwele ngaphambili kunye iibhalbhu nenyama amanzi.

Izityalo cereal omnye yokuphuma ukulungiswa komhlaba - kumila. internodes Its side kunye nezinto lelonani. Imizekelo cereal emathafeni umlilo bluegrass, lokhwalimanzi, fescue, bentgrass. Enye into kukuba amagqabi emxinwa ezithintela uwase ngokugqithiseleyo.

ngezigaba eziphila

Njengoko yaziwa, umda ecosystem ebekwe phytocenoses - plant uluntu. Olu phawu esetyenziswa kunye nokuhlelwa kwezi ndawo. Ngenxa yoko, ihlathi - a ecosystem yendalo, imizekelo apho zahlukahlukene kakhulu: oki, Aspen, zetropiki, ezinde, msipres, Linden, hornbeam.

Xa intliziyo ezinye ukuhlelwa ziimpawu lommandla okanye kwemozulu. Umzekelo kwalo ecosystem - sithetha ngayo kwithala okanye ngonxweme, intlango enamatye okanye oyisanti, ummandla wezandyondyo okanye amadlelo subalpine. Zizo zonke ezi ntlobo ezahlukeneyo zoluntu zenza imvulophu zehlabathi iplanethi yethu - umhlaba onokuphila.

yendalo: imizekelo

A umahluko kwakhona biogeocoenoses yendalo neyenziweyo. Community Uhlobo lokuqala zisebenze ngaphandle koncedo lomntu. ecosystem yendalo ephilayo, imizekelo apho zininzi ngokwaneleyo, ube isakhiwo elibujikele. Oku kuthetha ukuba imveliso yezityalo ephambili iza umva kwakhona kumjikelo lomba namandla. Kwaye oku nangona ukuba kudlula ezahlukeneyo supply chain.

agrobiocenoses

Ukusebenzisa izibonelelo zendalo, umntu uye wadala indalo ezininzi ngumntu. Imizekelo zoluntu ezinjalo - it agrobiocenoses. Ezi ziquka emasimini, imiyezo, amabhoma, emadlelweni, zokugcina, nqwelo ehlathini. Agrocnosises zidalelwe iimveliso zezolimo. Kuzo kukho izinto ezifanayo le food chain, nokuba ecosystem yendalo.

Kubavelisi agrocenoses zombini enkcubeko kunye nokhula. Iimpuku, ezidla, izinambuzane, neentaka - na consuments okanye abathengi into ephilayo. A iintsholongwane nomngundo zimele zizibolisi iqela. Uphawu lisahlulayo ke inyanzelekile inxaxheba agrobiocenoses umntu ikhonkco kuyimfuneko kwikhonkco lokutya kwaye kudala iimeko-ecosystem kwemveliso ngumntu.

Ukuthelekiswa yendalo neyenziweyo

eziphila Artificial, imizekelo apho sele ngazo, abe inani nezingeloncedo xa kuthelekiswa ne zendalo. Le yokugqibela ziyahluka uzinzo kunye nesikhundla for self-ummiselo. Kodwa agrobiocenoses ngaphandle koncedo lomntu ixesha elide ayinakuba khona. Umzekelo, intsimi yengqolowa okanye igadi kunye nezityalo yemifuno kuphela ukuvelisa akukho ngaphezu konyaka, izityalo ingaphelelwayo - ezintathu. Irekhodi kule nkalo igadi, izityalo yeziqhamo ezo iyakwazi ukuphuhlisa ezabo ukuya kwiminyaka engama-20.

yendalo kuphela amandla elanga. Le ndoda yenza kuye agrobiocenoses imithombo owongezelelweyo ngendlela zokulima umhlaba, isichumiso, nomoya, ukutshabalalisa ukhula kunye nezinambuzane. Noko ke, siyazi kwiimeko ezininzi apho imisebenzi yabantu kwakhona kukhokelela kwiziphumo ezibi: etyuwa lomhlaba kunye zokuxinana kwamanzi, kohlaza, nokungcoliseka amaqokobhe zendalo.

eziphila zasezidolophini

Ngelo langoku inqanaba lophuhliso lwabantu sele wenza utshintsho olukhulu ekwakhiweni kunye nesakhiwo ongqonge umhlaba onokuphila. Ngoko ke, anikezele iqokobhe eyahlukileyo, wadalwa ngqo ezenziwa ngabantu. Libizwa ngokuba noosphere. Kwiminyaka yakutshanje, uphuhliso olunzulu ufikelela into efana ezidolophini - nokwandisa indima izixeko ebomini bomntu. Ewe sele ekhaya ukuba ngaphezu kwesiqingatha abemi umhlaba wethu.

ecosystem ezidolophini uye nokusilela kwakhe yayo. Baphula umlinganiselo amacandelo of webs ukutya, kuba ulawulo zonke iinkqubo ezinxulumene kwinguqu mba namandla, ikhutshwa phandle kuphela yabantu. Ukudala ngokwazo zonke izibonelelo kunokwenzeka, oko kudala ubunzima kunye neemeko ezinzima. umoya ongcolileyo, iingxaki zothutho kunye nezindlu, amanqanaba aphezulu lezifo, ingxolo rhoqo nefuthe elibi kwimpilo abahlali basezidolophini.

Yintoni ukulandelana

Amaxesha amaninzi phakathi kwindawo efanayo kukho ngokulandelelana kuluntu zendalo. Le nto ibizwa ngokuba ngokulandelelana. Umzekelo ezaziwa utshintsho eziphila - kuyinto ukuvela amahlathi hardwood endaweni pine. Ngenxa emlilweni imbewu egcinwe kummandla ahlala. Kodwa intshule yabo kuthatha ixesha elide. Ngoko ke kuqala kwi imeko umlilo kubonakala izityalo herbaceous. Ekuhambeni kwexesha kwafakwa kwamatyholo, yaye, bona, - imithi avuthulukayo. Ezi zibizwa ngokuba ezihlangwini eziziisekondari. Baya kwenzeka phantsi kwempembelelo izinto zendalo kunye nemisebenzi yabantu. Kwindalo, sibaphatha ngendlela eqhelekileyo.

ngokulandelelana Primary ezinxulumene nenkqubo ukubunjwa komhlaba. Kuyinto eqhelekileyo ukuba iindawo akanalo zobomi. Umzekelo, amatye, intlabathi, amatye, Sandy obambe. Kulo mzekelo, kuqala kukho iimeko ukuze kwakhiwe umhlaba, yaye kuphela ngoko bunifikele kanti amanye amacandelo biogeocoenose.

Ngenxa yoko, i-ecosystem kuthiwa uluntu yakhiwa izakhi zasemanzini kunye izinto zendalo ezingaphiliyo. kakhulu bahambisana Ukubolekisa mba kunye namandla.

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