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Gịnị na-akpata mgbanwe biogeocenosis? Description, atụmatụ, na-akpali eziokwu

N'ihi na ọ bụla ilekota e ji impermanence na mgbanwe. Nature na-agbanwe oge, na-ewere a ọhụrụ udi na-etolite a elu-edu nkwurịta okwu n'etiti ndu eme ntule. Biogeocoenosis atụ a na-ahụkarị nke ilekota, nke e ji a nnukwu ọnụ ọgụgụ nke njikọ dị n'etiti ụmụ anụmanụ, osisi na microorganisms.

Gịnị bụ biogeocoenosis

Ọ bụrụ na ị na-ọ bụla ibé ala, na nke dịkarịa ala na ụdị ụfọdụ nke ndụ bụ ugbu a, otu onye nwere ike ịhụ ọtụtụ ndị na iche iche nke ntule, jikọrọ site a okirikiri nke ike na ihe. Ndị dị otú ahụ ebe, t. E. Areas ala, na-akpọ biogeocenoses. Nke a bụ otu n'ime umu nke ilekota, nke e ji niile atụmatụ nke ikpeazụ:

1. Ike n'Ezi.

2. Self-iwu.

3. Self-amụba.

Iji chọpụta ihe na-akpata mgbanwe biogeocenosis akpata, ọ dị mkpa ịghọta na mgbagwoju anya nke nzukọ na ike n'ezi ihe nke obi usoro. Ya mmiri bụ ụmụ anụmanụ, osisi, dịkwa ka usoro ha, nje bacteria na ndị ọzọ microorganisms. Tropical kpụrụ therebetween, trophic, fabricheskie, Nde njikọ, nke bụ ihe ndabere nke okirikiri nke organic na inorganic bekee.

Food ígwè - a bụ isi usoro nke ike nyefe n'etiti ntule. Ha na-ata nri na detrital, ukwuu branched na ubé branched, na ọtụtụ njikọ na na a ole na ole nke nkeji. All a ọnụ enye biogeocoenosis ike onwe-mezie na onwe-replication.

Circulation bekee na biogeocoenose

Gịnị bụ ihe ndị mere mgbanwe biogeocenosis? Nke mbụ bụ ịgba ígwè nke okwu. Ịnweta ma organic bekee bụ ihe dị mkpa akụrụngwa nke ọ bụla ilekota. Dị ka ihe atụ, osisi na-emepụta oxygen, nke dị mkpa n'ihi na anụmanụ respiration. Animals natara na a carbon dioxide ikuku, nke na-achọ osisi na photosynthesis usoro n'aka. Nke a dị mfe atụ na-egosi otú njikọ chiri anya ntule na onye ọ bụla ọzọ.

Ihe mere maka mgbanwe biogeocenosis mgbe edina na ofufe nke onye nke njikọ na nri yinye. Circulation nke organic okwu na-ewe ebe na obodo dị ka ndị a: emepụta synthesized organics consuments na-aṅụ ya, na decomposers tọghata organic residues na consuments ihe ọhụrụ njikọ nke na-edozi, abụba na carbohydrates.

Ntem, n'etiti consuments dịpụrụ adịpụ herbivores na anụ. Ọ bụrụ na-abawanye n'ụzọ dị ịrịba ama na ọnụ ọgụgụ nke anụ, na herbivorous ụmụ anụmanụ na-apụ n'anya si ilekota. Ọ bụrụ na ha bụ nanị isi iyi nke nri, anụ nwekwara ike ịnwụ nke agụụ. Ọ bụrụ na ọnụ ọgụgụ nke herbivores jupụta, mgbe anya na ihe oriri nke. Ihe atụ ndị a na-egosi ihe mere na-eme ka mgbanwe biogeocoenoses: enweghị onye nke njikọ nke ọ bụla okirikiri pụrụ iduga n'ihu onwe-mbibi nke ndị na ilekota. Ya mere, n'ihi na ya na nchekwa umu bụ mkpa echiche dị otú ahụ dị ka ngakorita na di iche iche nke ntule.

Mgbanwe ecosystems. Isi ihe mere maka mgbanwe

Ilekota - a di omimi eke Ọdịdị, nke na-akwado site na ha onwe ha "iwu na ụkpụrụ" nke development. Mgbe anya ruo ogologo oge nke oge, o nwere ike a ga-kwuru ihe dị iche na ruru nke organic na inorganic bekee, nakwa dị ka ịchọpụta a na-adịgide adịgide dochie ụfọdụ ndị ọzọ ntule. Gịnị bụ isi ihe mere maka mgbanwe biogeocenosis?

1. Nkịtị sitere n'okike n'ime obodo (inwe).

2. Anthropogenic ihe: igbukpọsị oké ọhịa, drainage nke ala mmiri, na ibu uche - ikuku na mmiri mmetọ.

3. The mmetụta nke ọ bụla ihu igwe anomalies: kpọrọ nkụ, ike ntu oyi, blizzards na oké ifufe (kpata ajọ ihe).

Na taa eziokwu nke mmadụ mmetụta na ecosystems na ọdịdị dị ka a dum abawanyele n'ike n'ike. Ugbu a nanị n'ime ime obodo na nkuku nke nwere ike na-edebe eke ebe obibi nnọchi nke onye ọzọ.

Gịnị bụ ihe nke nkwụsi ike na mgbanwe biogeocenosis?

Ilekota kwụsie ike na-adabere na ọtụtụ ihe, nke ndị dabere na larịị nke ya na nzukọ, ókèala, ọnụ ọgụgụ nke dị iche iche iche iche nke ntule. Lee ndị isi ibiere nke na-ekpe ikpe nke kwụsiri ike nke biogeocoenose:

1. Degree nke mechiri emechi nrugharị bekee.

Iji ilekota ẹnịm aba, niile bekee ga-esịne ke general mgbasa nke mgbanwe. Ọ bụrụ na ndị organic na inorganic n'ụzọ ụfọdụ sachapụ, ọ bụghị na ina na ndị bi na nke ụmụ anụmanụ ma ọ bụ osisi nke a na gburugburu ebe obibi, e nwere a jiri nwayọọ nwayọọ na ndọrọ ego nke bekee site na ilekota. Ọzọ, ọ bụrụ nri niile ígwè nwere ọtụtụ njikọ, dị ka onye ọ bụla nke organic ma ọ bụ inorganic umi bụ a n'ji, n'ihi na echekwara mgbe nile mejupụtara obodo.

Dabere na nke a nwere ike na-akọwakarị, Gịnị na-akpata mgbanwe biogeocenosis.

2. Ụdị nke esịtidem ihe okirikiri.

Ebe a ecosystems na-ekewa atọ dị iche iche: nọọrọ onwe ha, dabere na ebutere. Independent biogeocoenoses dị nso ebe mmiri, nke na-eme ka o kwe omume iji nweta mmiri na-enweghị ihe ọ bụla ike. Dabere ilekota dị na ebe mmiri siri na-ewe ke ụfọdụ oge etiti (e.g., nkume ma ọ bụ desat biocenosis). Nke ikpeazụ na-agụnye ndị dị otú ahụ ebe, nke na-emi odude ke larịị, ma na-na mmiri na-agbakọ nwere mgbe mmiri na-ezo.

3. The eruba ọnụego nke metabolism

Ihe ọzọ dị mkpa e ji mara nke kwụsiri ike nke ilekota, nke na-adabere na ire ere ọnụego na njikọ nke organic bekee. The elu na ọnụ ọgụgụ, na ogologo biogeocoenosis nwere ike ndụ.

Kpata ajọ mgbanwe ecosystems

N'agbanyeghị ihe mere ime ka biogeocenosis mgbanwe, mgbanwoe na abnormalities nwere ike imebi mmetụta na ihe ọ bụla nke ha. Ihe atụ kpọrọ nkụ nke si n'oké ọhia-enwekwa oké ọkọchị, idei mmiri, àmụmà na oké ifufe na-ebibi osisi na ike sere ha elu site na mgbọrọgwụ.

Ogbo nke development biogeocenosis

Inwe - a eke mgbanwe site otu biogeocoenose ndị ọzọ. Ọ bụla ilekota bụ ike-ata mgbanwe ya Ọdịdị na mmepe. Natural asọmpi n'etiti umu nke ntule na-eduga ná a nhazigharị nke dum ilekota, nke utịp ke a mgbanwe ecosystems. Mere mgbanwe na nke a - bụ ntoputa nke ọhụrụ osisi na umu anumanu na na na-ọzọ na-emegharị ka ebe. Otu ihe atụ nke a deciduous ọhịa nwere ike ime eme na mejupụtara maple, pine, birch, na osisi ndị ọzọ. Mgbe a ogologo oge nke oge ndị a osisi na-obibi conifers.

Inwe ogbo bụ kacha ịkọwa, nke dabeere na umu mejupụtara biogeocoenose. Flora nwere kasị ukwuu mmetụta na n'ihu mmepe nke ebe obibi na fauna na-akọwa ihe nhazi ọkwa nke nkebi nke development.

Nzọụkwụ mbụ bụ a obere ahihia cover, nke ịdị elu ya nwere ike gafere ọkara otu mita. Nke a ot ala ahịhịa na osisi nke mejupụtara tumadi nke dị iche iche na perennial na-enwe kwa afọ grasses, okooko osisi, ferns, horsetails na.

Agba nke abụọ e ji ọdịdị na biogeocoenose osisi. Fauna na-na-agbanwe agbanwe, nke na-egosi na interspecies mmekọrịta.

Agba nke atọ - mmepe nke sara mbara-leaved ọhịa, nke nwere ike-adịru ogologo oge nkeji. E nwere ọhụrụ ụdị nke osisi, na ụmụ anụmanụ, na microorganisms. Na ecosystems na ngwa mmepe nke osisi kpụrụ ịdọ: n'ebe a-awụba n'oké osimiri nke oké ọhịa, na anụmanụ inyocha ókèala ndị ọhụrụ na ebe.

The anọ ogbo a na-akpọ ihe ikpeazụ ma ọ bụ njedebe. Ọ bụ a coniferous ọhịa, nke nta nke nta na-anọchi deciduous agbawanye ọchịchịrị ala tiers. N'ihi ya, ìhè-n'anya osisi ndị dị otú ahụ dị ka birch, akpu, ash ike na-eto eto kwesịrị size. The anọ ogbo bụ ikpeazụ biogeocoenose mmepe, t. K. a hụrụ kasị ala ike weere na nso mmekọrịta dị n'etiti mepụtara ntule.

isi inwe

All n'elu nzọụkwụ na-ezi uche eke usoro a na-akpọ inwe. Ọ bụla ilekota nēche na-aga site niile 4 nkebi nke mmepe, sitere na site herbs na-agwụcha njedebe coniferous ọhịa. Otú ọ dị, inwe nwekwara bụ nke abụọ na ụdị: isi na sekọndrị.

Primary inwe bụ ahụkarị ndị ebe mbụ dịghị ihe ịrịba ama nke ndụ. O nwere ike ịbụ na oké nkume, obi tara mmiri lava, ohere iputa nza. Ọ bụla nke ebe ndị a n'oge ọ colonized site microorganisms, na mgbe ahụ ka na-picky mkpụrụ nke osisi, na ụmụ ahụhụ na-egosi.

sekọndrị inwe

Ọ bụrụ na ị na anya ọzọ, Gịnị na-akpata mgbanwe biogeocenosis, anthropogenic na onodu ubochi ihe na-abụkarị ndị mbụ e nke na ndepụta. Ọtụtụ mgbe, ha na-eduga mbibi nke ndị na ilekota. Otú ọ dị, ọbụna chanwụrụ ụwa hapụrụ bibiri osisi osisi n'okpuru ụwa na-adị ndụ ụmụ ahụhụ na larvae, na ikpuru. Gịnị ka m nwere na-ekwu banyere bacteria na protists na nwere ike ndụ ọ bụla ihu igwe anomalies. All nke a bụ ihe ndabere maka abụọ inwe - biogeocoenose mgbake usoro na ebe nke ochie emiela.

ọgwụgwụ

Ọ bụla biotic na abiotic ihe pụrụ imetụta mmepe nke ilekota. Ndị a bụ ndị nkịtị Filiks na-ewere ọnọdụ na ọdịdị, ya mere, ha na-nnọọ ike na-emetụta. Ewezụga bụ, ikekwe, ndị mmadụ aka na gburugburu ebe obibi, ma ọtụtụ mgbe a na-eduga ná ọjọọ ya pụta. Nke ahụ bụ ihe isi ihe mere maka mgbanwe biogeocenosis.

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