Phycology - isayensi ulwelwe. Izinhlobo kanye nezici ulwelwe

Phycology - isayensi ulwelwe, omunye wezitshalo betadisha morphology, anatomy, oyisazi samakhemikhali ezinto eziphilayo, izitho zomzimba, izakhi zofuzo, ngemvelo futhi ukusatshalaliswa kwendawo.

Isayensi ulwelwe

Izikhombisi-main yesayensi ye ulwelwe kukhona systematics futhi floristic, lapho zinhlobo futhi izinhlelo zabo, kuxoxwa ngokuningiliziwe, kanye uhlola flora lesifunda kanye amaphetheni nokusabalalisa. Ukwakhiwa algology njengoba isayensi has kwaqala phakathi kwekhulu XVIII. Okhokho kubhekwe Onomusa futhi S. Gmelin, omisebenzi yakhe aqukethe incazelo Ezinye izinhlobo ulwelwe, kusekelwe emigomweni yabo morphological.

Ukuthuthukiswa isayensi: i systematics ulwelwe

Nge ngcono nangezibonakhulu futhi ukuvela izindlela ezintsha ukuze cwaningo futhi ithuthukiswa tindlelanchubo ngezigaba kanye systematization olwengeziwe. Phycology - isifundo ulwelwe, izindlela zabo ukuveza, zezemfundo, imijikelezo ukuthuthukiswa.

Izinkinga zamanje zibandakanya nezindaba ezifana lo mqondo zinhlobo, ukuziphendukela kwemvelo, imvelaphi nezibopho zomkhaya, ekuthuthukiseni izimiso ngezigaba. Ukutadisha ngokujulile ngaphezulu yenziwe yaba khona isingeniso esebenzayo ye-electron microscopes, kanye nezindlela zofuzo yamangqamuzana ezinto eziphilayo.

eyala altologii

ulwelwe Abaningi baphila futhi ukhule njengoba amangqamuzana ngamanye encanyana. Abanye yakha amaketanga olude, ngokuthi izindikimba. Futhi bakhona nalabo okuyizinto kumiswa ethe xaxa amamitha angu-50 ubude.

Futhi akusiwona kuphela ngobukhulu, lezi zitshalo zahlukahlukene ukuze ivelele eziningi izinhlobo kanye namafomu. Phycology - isayensi ulwelwe iyonke. izifundo Isifundo ezindaweni ezithile abathintekayo ezifana paleoalgologiya, phycology ulwandle, inhlabathi kanye fitoplanktonologiya.

ngokoqobo

Ulwelwe ingatholakala cishe kunoma iyiphi indawo lapho engahluziwe eziningi kwelanga, okungukuthi konke kuyadingeka ekukhuleni nokuthuthuka kwazo. Ziyakwazi omunye izingxenye eziyinhloko we phytoplankton ulwandle.

Ziziningi kangaka ukuthi kukhona umbuzo mayelana nesicelo sabo esisebenzayo. Phycology - isayensi ulwelwe, kanye nokusetshenziswa yabo okunengqondo eziningi imikhakha yezomnotho, awusebenzi bayakhohlwa ukongiwa zezinto eziphilayo kwenhlabathi namanzi futhi bafeze imisebenzi ukuvikela kanye nokugcina imvelo.

Isihloko oyinhloko cwaningo

Phycology - isifundo ulwelwe, eziyinkimbinkimbi eziphilayo, ogama yobudala okungenani engu-3 billion ubudala. Banezinhliziyo, umlando ezithakazelisayo eside ngenxa endaweni yabo inqubo yokuziphendukela kwemvelo.

Zonke izitshalo umhlaba savela ulwelwe mhlawumbe. kusatholakala izinhlobo ezintsha zale bathola njalo ngonyaka. Ziyakwazi emangalisayo ezibalulekile ngoba kukhona izitshalo main in usawoti fresh ezindaweni amanzi.

Phycology (ucwaningo ulwelwe) kuyinto subdiscipline ezimele Botany, nakho isethubeni Amazing for temvelo netetimali.

Ukuphi ulwelwe?

Ububanzi isicelo ulwelwe kukhona ngendlela emangalisayo ezihlukahlukene. Basuke ukungezwa wokuxubha, umquba, ama-ejenti ukuqina, Umbala ejenti, imithi, zokubasa izithasiselo zokudla, futhi ngisho kokudla kwezilwane.

Ulwelwe Avame ukutholakala njengomkhiqizo ozimele futhi isetshenziswa ukudla, isibonelo, ngesimo isaladi. Ezinye izinhlobo zawo ungenza elimbudumbudu ekhethekile, angasetshenziswa ukufudumeza amakhaya njengoba umthombo esimeme nophethiloli.

Phycology - isayensi kumayelana into emangalisayo!

Lolu cwaningo ulwelwe yintfo emangalisayo okuthakazelisayo. Ezinye zazo yilezi empeleni ezihlobene esicishe umhlaba izitshalo, elinye - namaqembu athile protists.

Ngakho, ulwelwe kukhona iqembu zofuzo ezihlukahlukene zezinto eziphilayo, futhi lokhu kuhlukahluka ngokunikeza kubonakala lenqwaba ukuhlukahluka ngokuya izici morphological, sakhiwo, kwemvelo, kwamakhemikhali bokuphila.

Phycology - yezinto emangalisayo ezihlukahlukene ezithakazelisayo isitshalo eziphilayo. Kuze kube manje, kukhona izinhlobo eziningi kakhulu "wangempela" ulwelwe kanye cyanobacteria, nendathane zilindele incazelo nokutholakala. Ngakho esikhathini esizayo, isintu uyofunda okuningi ulwazi oluwusizo mayelana ulwelwe futhi uzisebenzise kanjani.