Muzvinyorwa zvakapfuura takaona zvakadzama iyo red algae. Nhasi tinokuunzira imwe chinyorwa chine chekuita nazvo. Mune ino kesi isu tichataura nezvayo green algae. Hunhu hwavo hwakasarudzika ndohwekuti vane chlorophyll yeavo vaviri na b. Chokwadi ichi ndicho chinoita kuti green algae ive neruvara. Kune mhando dzinopfuura zviuru zvinomwe zvemarudzi egwenzi rakatenderedza pasirese. Dzinogoverwa pakati pemvura yegungwa, yemvura yakachena kana yepasi, kunyangwe huwandu hwakawanda huri hwemvura yakachena.
Iwe unoda kuziva zvakadzama zvese hunhu uye nzira yehupenyu yegreen algae? Ramba uchiverenga uye iwe uchadzidza zvese 🙂
Mhando huru
Green algae, senge zvipenyu zvese zvine chlorophyll, sIvo vanokwanisa kugadzira simba kuti vararame kubva ku photosynthesis. Chinhu chinodiwa pakurarama izuva. Sezvo isu tichigona kufungidzira, marine algae ane ichi chokwadi chakaomesesa, nekuti mwaranzi yezuva inoderera nekudzika.
Kusvibiswa kwemvura kunoderedza huwandu hwechiedza chezuva chinopinda muzvinhu zvegungwa uye, nekudaro, green algae haigone photosynthesize uye kufa. Rudzi rwealgae urwu runogona kugara mune chero ecosystem sezvo iine hukuru hukuru hwekupona. Icho chokwadi chekuti chete gumi muzana yegwenzi rose regirini munyika ndezvemvura zvine hukama nekugona kwavo kuita photosynthesize uye kudiwa kwavo kwemaawa ezuva.
Patinoenda kugungwa, tinogona kuwana mhando dzakawanda dzegreen algae. Sezvatinoenda pasi zvakadzika, tinoona zvishoma uye zvishoma sezvo zuva rinodzikira. Kunyangwe isu tichigona kuwana imwe algae yakaturikwa mumvura kana algae yehukuru hukuru, iwo mazhinji acho ari pasi pezasi pegungwa.
Algae kubereka kunogona kuita zvese zvepabonde uye asexual. Kana zvasvika pakuzviongorora, tinogona kusiyanisa madzinde, mashizha nemidzi senge mune chirimwa chepamusoro.
Kuberekwa kwegreen algae
Sezvambotaurwa, algae inogona kuberekesa asexually kuburikidza nekuparadzaniswa uye pabonde munzira dzakasiyana. Tichaongorora imwe neimwe yadzo:
- Hologamy: iyo mhando yekubereka iyo inongotariswa muunicellular algae. Kuberekwazve kwaro kuri mune yekuti alga yese pachayo inoshanda senge gamete uye inosangana neimwe gamete.
- Kubatana: iyo mhando yekuberekesa iyo inongowanikwa mune algae ayo akatsetseka. Mariri, mamwe algae anoita sevanhurume uye vamwe sevakadzi. Neiyi nzira, ivo vanokwanisa kujoina iyo filaments uye kugadzira yuniti machubhu kuburikidza napo izvo zvekubereka zvemukati zvinopfuura. Kana maitiro apera, zygospore inogadzirwa semhedzisiro. Iyo spore inosara yakavanda kudzamara mamiriro ezvinhu enharaunda akakodzera kumera kwayo umo inogadzira filament nyowani.
- Planogamy: Iyo mhando yekuberekesa umo nharembozha mageteti anoita. Ose mageteti ane flagella anovabvumira kufamba uye kusangana.
- Oogamy: Zvakafanana neye yapfuura, asi panguva ino tinoona kuti gamete rechikadzi harifambe. Sezvo isina flagella, haigone kufamba uye inoda kubereka kwekunze.
Filamentous algae
Filamentous algae ndezveveruzhinji kufarira, sezvo mazhinji acho ari anoshandiswa mumakungwa. Ivo vaviri chlorophyll a uye b uye dzakasiyana mhando dze pigment dzakadai secarotenes uye xanthophylls. Isu tinoiwana kunyanya munzvimbo dzine mvura yakachena, kunyangwe ichionekwa ichigara munzvimbo dzemumvura. Izvi zvinoita kuti ive chirimwa chakachinjika chekushandisa mune yako aquarium.
Iwo anonzi mafilamentous algae nekuti iwo ane masero muchimiro chemafirita akafanana nebvudzi rakabatana. Mune mamwe ma aquariums pane kuumbwa kwerudzi rwe filamentous green algae iyo isinganyanyo kufadza (yakafanana nemasora muminda yemichero) uye iyo inonzi Cladophora. Iwe unogona kuvaziva zviri nyore sezvo ivo vachiita kunge seboka rerima girini filamendi uye vanokura vakagadzika kune substrates kana zvimwe zvirimwa zvakavakomberedza.
Filamentous algae inoda mwenje wakawanda uye zvinovaka muviri kuti ikure zvakanaka. Vanoda huwandu hwakawanda hwe nitrate uye phosphates iyo inemvura. Kana iwe uchida kuve nechokwadi chemamiriro akanaka uye kukura kwe green algae mune yako aquarium, ita shuwa kuti vane huwandu hwakanaka hweaya maminera.
Aya algae anogona zvakare kuve chipfukuto kana paine zvakawandisa zvinovaka muviri. Inogona kukuvadza mvura nemaitiro anozivikanwa semvura eutrophication. Iko kukura kwakanyanyisa nekuda kwekuwedzeredza kwezvinovaka muviri mumvura zvinotungamira mukudzikiswa kwehuwandu hwechiedza chinosvika kuzasi nekuda kweanyonganiso akawandisa. Pavanofa, ivo vanotanga kuora uye kugadzira mamiriro akaora. Izvi zvinonzi mvura eutrophication.
Zvinokonzera nei zvichionekwa mune yako aquarium
Iwe unogona kunge uine dziva uye kubva kune rimwe zuva kuenda kune rinotevera girini algae inotanga kuwanda. Aya mamiriro akakonzerwa nezvikonzero zvakasiyana. Imwe yeakanyanya kusaenzana pakati pehuwandu hwe nitrate uye phosphate iri mumvura. Pakati pese, kazhinji pane akawanda maitrate kupfuura phosphates. Kusave nehunhu hwakakodzera kunoita kuti idzi algae dzikure mumakungwa. Kuti tidzivise mamiriro aya tinofanira kunyatso kudzora mwero wemiti watinoisa mudziva.
Rimwe dambudziko rinokonzera kukura kusingadiwe kwegirini algae iri kusefa kushoma kana mutoro wehupenyuku. Iyi mamiriro anoitika kana Iwo mafirita havana simba rekuchengeta mvura iri mune yakanaka. Zvinogona kunge zviri nekuti iyo aquarium haina simba rakaringana kusefa huwandu hwakawanda hwemvura kana rakanyanya vhoriyamu kana nekuti rakavharika / kukuvara. Kuti titore chinhu ichi tichifunga, isu tinongofanirwa kutsvaga simba rakakodzera kwarinofanira kushanda. Izvo zvinofanirwa kuzivikanwa kuti kana uchiisa iyo firita mumvura, simba rinoderedzwa ne40%. Naizvozvo, zvinodikanwa kutenga firita ine simba rakakwirira.
Kana iyo aquarium ine yakawandisa yezuva rakananga kana, nekupesana, kushayikwa kwemwenje, inogona kunge iri nyaya yekusafanira kukura. Chiyero chechiedza chinopinda chinofanirwa kuyerwa zvakanaka uye kuve chakaringana uye chakakodzera.
Ndinovimba aya matipi anokubatsira iwe kuti udzidze zvakawanda nezve green algae.