Algae shuke-shuke ne na ƙaramin tsari, waɗanda ke da fifiko na haɗuwa da haɗari, da kuma rayuwa cikin yardar kaina a cikin ruwa. Canza launi, kamar nau'in tsire-tsire, ya bambanta. Dalilin yanayin yanayin shuke-shuke da yawa shine cewa suna dauke da chlorophyll ba kawai ba, har ma da launukan launuka daban-daban. Bayyanar algae kuma na iya zama kusan komai: sutura ta sifar gamsai, bryophytes, shuke-shuke masu tsayi, ko ma tsauraran matakai masu kama da buroshi.
Red algae: mazaunan teku, tekuna da ... aquariums
Representativesananan wakilai na wannan nau'in shuke-shuke sanannu ne a cikin ruwa mai ɗaci, tunda mazauninsu na asali shine ruwan gishirin teku da zurfin teku. Mafi yawanci waɗannan shuke-shuke ne sananne a cikin girman su, amma kuma akwai ƙananan ƙananan, bayyane kawai ga mai binciken makamai. Daga cikin irin wannan furannin akwai:
- unelellular;
- filamentous;
- karincin yanar gizo
Abu ne mai ban sha'awa cewa jajan "aljannu" ne waɗanda ake ɗauka ɗayan tsoffin wakilan jinsunan da suka rayu har zuwa yau. Gyara sauran algae yana basu wata fa'ida ta rayuwa, kuma bashi da mahimmanci ga tsirrai ko ana amfani da algae mai alaƙa a matsayin tushen rayuwa ko jinsin nesa.
Tare da zuriya fiye da 500, mulufi (wani suna don wannan nau'in shuka) an kasu kashi biyu cikin manyan azuzuwan: Bangia da Florida da ƙananan ƙananan rukuni. Abubuwan da ke tattare da rayuwar shuke-shuke shine a cikin ikon su na sauka da girma a zurfin da yafi na sauran ajin. Yin amfani da hasken shuɗi da shuɗi don abinci mai gina jiki da sabuntawa, kutsawa cikin layin ruwa, tsire-tsire suna haɓaka da kyau suna girma zuwa ƙaton girma masu girman gaske.
Ire-iren:
- Bangiaceae wani nau'in jan algae ne wanda ya hada da fiye da 24, wanda ya hada da nau'in shuka 90. Wannan lambar ta haɗa da filamentous, wakilan lamellar flora tare da ƙwayoyin mononuclear. Bambancin wannan nau'in shine kasancewar kwaya daya mai chromatophore tare da pyrenoid ba tare da haɗin pore ba.
- Florida - nau'in shuka na nau'ikan nau'ikan tsarin thallus. Akwai wakilai biyu na girman microscopic, wanda ya kunshi jere na unelellular, da kuma hadaddun wakilan kayan fure. Siffar waje: filamentous, lamellar, stem-like, with hard thalli, wanda ke da tarin gishiri na ma'adanai daban-daban. Ajin ya hada da kusan 540 jinsi, wanda aka raba zuwa fiye da nau'ikan 3700. Babban fasalin shine ci gaba a cikin ruwan gishiri, ƙaramin yanki na Florida ne kaɗai zai iya rayuwa a cikin tafkunan ruwa mai ƙayatarwa, yana mai kwantar da hankali akan wasu shuke-shuke.
Abin sha'awa! Florideas ce wacce ake amfani da ita wajen girki domin samar da sinadarin gelatinous kuma za'a iya amfani da ita a magani.
- Phyllophora wani nau'in algae ne wanda yake girma har zuwa 50 cm kuma yana da lamellar thallus. Wurin zama ruwan sanyi da matsakaiciyar tekun. An yi amfani dashi don aiki da samun carrageenin.
- Gelidium - duwatsu na algae mai ruwan kasa, gami da nau'ikan 40. Abubuwan da ke da banbanci: tsayayyen thallus na tsari mai fasasshen kafa, tsayinsa yakai cm 25. Gidaje - jikkunan ruwan gishiri masu dumi.
Red algae a cikin akwatin kifaye: mai kyau ko mara kyau?
Aquariums na sha'awar sha'awa sune kyakkyawan yanayi don nau'ikan iri iri. Wasu daga cikinsu sun shiga cikin yanayin kwayar halitta ta hanyar karfi (ta hanyar dasa shuki), wasu kuma ta hanyar dabi'a, suna kutsawa tare da kifi, dabbobi ko tsire-tsire masu sa rai. Red algae na daga na ƙarshe. Don haifuwa, suna buƙatar haske, ruwa da abinci - wanda yake da yawa a cikin kowane akwatin kifaye, don haka kowane mai kiwon kifin gida dole ne ya san abin da ke barazanar bayyanar wannan nau'in shuke-shuke a cikin microcosm kuma yadda ya zama dole kasancewar irin wannan fure ya kasance.
Idan yanayin halittu yana sama yana gudana yadda yakamata, algae din zai tsara yadda zasu bunkasa. Amma da zaran an samu matsala sosai, sai "mamayewar algal" ya fara aiki. Wannan ita ce sigina ta farko zuwa ga mashigin ruwa cewa akwai gazawa a cikin tsarin. Take hakki yana da alaƙa da haɗarin takin gargajiya, ƙarancin haske ko rashin daidaituwa da adadin carbon dioxide. Matsalar ita ce yaduwar fure yana neman taƙaita ƙananan rukunin ƙwayoyin abinci - ba a yarda da su ci gaba ba.
Akwai hanyoyi da yawa don yaƙe-yaƙe, amma matsaloli na iya faruwa: jan algae shine kyakkyawan parasites. Shuke-shuke ba sa bukatar “jira” lokacin zalunci kuma su sake bunkasa a wata 'yar gazawar yanayin kasa. Fudawar Crimson suna da haɗari tare da haɓakawa da saurin haihuwa nan take. Ikon cika filin akwatin kifaye a cikin ɗan gajeren lokaci abin ban mamaki ne da gaske, jan zai iya ci gaba a kan bishiyoyin tsire-tsire (har ma da ruɓaɓɓen filastik), dutsen dutsen, ƙwanƙolin ganye da tsummoki.
Don kayar da mulkin mallaka, ya zama dole a iyakance ci gaban halittu. Ana iya yin hakan ta ɗayan hanyoyi masu zuwa:
- Cire yanayin, kuma gyara "mai yayyafa" a matattarar matattara. Don haka tsire-tsire ba za su ƙara samun abinci mai gina jiki ba.
- Ku cika akwatin kifaye tare da dabbobi masu daɗin ciyawa.
- Lambatu da ƙasa sau da yawa, canzawa zuwa 20% na ruwa (na jimlar yawan akwatin kifaye).
- Iyakance lokutan hasken rana zai taimaka wajen kawar da ciyayi da yawa.
Lokacin zabar hanyoyin gwagwarmaya, ba zai zama wuce gona da iri ba juya zuwa sinadaran da aka sayar a cikin sassa na musamman.
