Katantan ruwa na ado yawancin mazaunan akwatin kifaye ne. Suna yi masa ado, suna taimakawa don shakatawa bayan wahala mai wuya: jinkirin jinkirin katantanwa yana burge mutane da yawa. Baya ga kyau da kyan gani, waɗannan molluscs suna da aiki mai amfani.
Katantanwa na iya yin kyau da cutarwa ga yanayin halittar akwatin kifaye. Komai ya dogara da lambar su, iri-iri. Wadannan nau'ikan mollusc suna da mashahuri sosai tsakanin masu aquarists: ƙahon ƙaho, ampullia, melania, acrolux. Idan ka kula da akwatin kifaye da kyau kuma ka sarrafa adadin katantanwa, zasu kasance masu fa'ida sosai.
Katantanwa a cikin akwatin kifaye kyakkyawan tsari ne. Suna cin abincin da kifin bai ci ba, najasar su. Waɗannan mazaunan akwatin kifaye suna tsarkake ruwa da kyau. Ragowar abinci ana ɗaukarsu yanayi ne mai kyau don haɓakar kowace irin ƙwayoyin cuta masu ɓarna, wanda a cikin 'yan awanni kaɗan zai iya juya tsarkakakken ruwan ya zama datti, mai laka.
Bugu da kari, mollusks suna tsaftace dattin kwayar cuta daga bango tare da harshensu mara dadi, kuma suna cin mushen sassan shuka. Wannan yana shafar kafa daidaiton ƙirar halitta da microclimate mai kyau a cikin akwatin kifaye.
Wasu nau'ikan mollusc, misali, ampullia, suna aiki ne a matsayin mai nuna yanayin ruwan akwatin kifaye. Zai yiwu a tantance ta hanyar halayensu ko akwai isashshen oxygen a cikin ruwa. Tare da rashi ko tare da saurin canji a cikin pH na ruwa, ampulla ya tashi tare da gilashin zuwa saman ruwan, sannan ya zaro bututun siphon dinsa - wannan gabobin ne ke ba shi damar shan iska. Don haka katantanwa ta 'alama' ga ƙwararren masanin jirgin ruwa cewa lokaci yayi da za a sayi mai jan hankali ko yin canjin ruwa.
Ofaya daga cikin rashin amfanin katantanwa shine haifuwarsu ta aiki. Yawancin mollusks na iya haifar da yawan mutane, sabili da haka, rashin oxygen ga sauran mazauna. Kari akan haka, yawancin katantanwa na iya cin tsire-tsire sosai. Matsayi mafi kyau duka: lita goma na ruwa - katantan ɗaya. Don haka, a cikin lokaci, cire kwai daga gilashin, wanda suke kwanciya koyaushe, don hana yawaitar mutane.
Ya rage naku yanke shawara ko katantanwa zasu rayu a cikin akwatin kifaye ko a'a. Lura cewa ba za ku iya sanya kifin kifin daga jikin ruwa a ciki ba, saboda kamuwa da cuta zai iya shiga cikin akwatin kifaye tare da su. Bugu da kari, wasu katantanwa na korama suna sakin dattin ciki a cikin ruwa, wanda ke gurbata shi. Sayi kifin kifin don akwatin kifaye na musamman daga shagunan dabbobi.
