{"refrec":{"BRefID":26116,"RR":"<b>Brandrud, T.E.</b> (2002). Effects of liming on aquatic macrophytes, with emphasis on Scandinavia. <i>Aquat. Bot. 73(4)</i>: 395-404","BEntID":26116,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":null,"RefStringPartII":". <i>Aquat. Bot. 73(4)</i>: 395-404","DocTypID":8,"DocType":"Journal article","MarineFlag":0,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Brandrud, T.E.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Brandrud, T.E.","Englishabstract":"The effects of liming on soft-water aquatic macrophytes are reviewed, based on data from the many limed lakes and rivers in Sweden and Norway. Liming usually leads to a re-establishment of acidification-sensitive species such as <i>Fontinalis</i> spp., <i>Myriophyllum alterniflorum</i> and <i>Potamogeton</i> spp. Most sensitive species have a critical level at pH ca. 5.5, and are believed to depend on availability of HCO<sub>3</sub>  in the water. Some more or less acidophilic bryophytes, <i>Nardia compressa</i> and <i>Sphagnum auriculatum</i> coll. have declined, and usually die when directly exposed to lime deposits. Submerged <i>Sphagnum</i> mats have, however, in some cases increased temporarily after liming, probably due to an increased production of CO<sub>2</sub>. The graminoid <i>Juncus bulbosus</i>  (=<i>J. supinus</i>) showed a temporary massive expansion and nuisance growth in (over)limed lakes in SW Norway in the beginning of the 1990s. This extreme growth is explained by a combination of: (i) lime deposits on the sediments leading to mobilisation of CO<sub>2</sub> and NH<sub>4</sub>; and (ii) re-acidification of the water layer, promoting high levels of CO<sub>2</sub>. In some lakes that have been limed for more than 10 years, M. alterniflorum has expanded considerably, reaching densities probably much higher than in the pre-acidification conditions. This situation is believed to be due to increased alkalinity and possibly due to eutrophication of the sediment.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Effects of liming on aquatic macrophytes, with emphasis on Scandinavia","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2025-07-02 08:33:14.980000","timezone_type":1,"timezone":"+00:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":"Liming; Aquatic macrophytes; Scandinavia","Notes":null,"AnaPub":2002,"MonPub":null,"DateUpdate":"2003-04-17","DateCreate":"2002-07-31","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000177260400006","VABBcode":null,"OpenAcc":0},"refs":null,"anarec":{"AnaID":26116,"PubliDate":2002,"Pagination":"395-404","XtraPublOfAnaID":null,"ISBN":null,"Volume":"73","Issue":"4","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":42195,"SerRR":"Aquatic Botany. Elsevier Science: Tokyo; Oxford; New York; London; Amsterdam.  ISSN 0304-3770; e-ISSN 1879-1522","StandardTitleSer":"Aquatic Botany","ISSN":"0304-3770","AbbrevSer":"Aquat. Bot.","StandardTitleMon":null,"StartPage":395,"Pages":10,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":{"Line1":"P.O. Box 173, Kjelsås, 0411, Oslo","Email":null,"Line2":null,"EnvName":"Norway"},"othpubs":null,"ownerships":null,"authors":[{"AutName":"Brandrud","Firstname":"Tor Erik","Initials":"T.E.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":26116,"AutID":28593,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":null,"litstyles":null,"thespers":null,"arch2discl":null,"SERpubls":[{"PublName":"Elsevier Science","City":"Tokyo; Oxford; New York; London; Amsterdam"}],"MONpubls":null,"pictures":[],"thestermsPath":[{"ThesaurusTerm":"Aquatic plants","ThestID":518,"Acronym":"ASFA","ThesTermPath":"Flora > Aquatic organisms > Aquatic plants"},{"ThesaurusTerm":"Liming","ThestID":9547,"Acronym":"ASFA","ThesTermPath":"Scaling > Liming"},{"ThesaurusTerm":"Scandinavia","ThestID":187029,"Acronym":"ASFA_GEOT","ThesTermPath":"Scandinavia"}],"thestermsASFA":[{"ThesaurusTerm":"Aquatic plants"},{"ThesaurusTerm":"Liming"},{"ThesaurusTerm":"Scandinavia"}],"taxtermsASFA":null,"geotermsASFA":[{"GeoTerm":"Scandinavia"},{"GeoTerm":"Scandinavia"}],"collections":null,"conf":null,"proj":null,"Physdatasets":null,"spcols":null,"doi":null,"publs":null,"serparttypes":null,"monauthors":null,"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":26116,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":null,"thesterms":[{"ThesaurusTerm":"Aquatic plants","ThestID":518,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Liming","ThestID":9547,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Scandinavia","ThestID":187029,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"}],"taxterms":null,"geoterms":[{"GeoTerm":"Scandinavia","GeoObjectID":2184,"GeotID":454},{"GeoTerm":"Scandinavia","GeoObjectID":2184,"GeotID":5324}],"othterms":[{"OtherTerm":"Aquatic macrophytes","OthtID":2180}],"asfacodes":null,"asfa2codes":null,"thestermsFRIS":[{"ThesaurusTerm":"Aquatic plants","DutchTerm":"Waterplanten","ThestID":518,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Liming","DutchTerm":null,"ThestID":9547,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Scandinavia","DutchTerm":null,"ThestID":187029,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"}],"taxtermsFRIS":null,"geotermsFRIS":[{"GeoTerm":"Scandinavia","DutchTerm":null},{"GeoTerm":"Scandinavia","DutchTerm":null}],"othtermsFRIS":[{"OtherTerm":"Aquatic macrophytes","DutchTerm":null,"OthtID":2180}],"resmessage":"","complete":1,"sessions":{"newSesName":"Chisala, Chilekwa, C.","newSesDate":{"date":"2002-07-31 10:37:24.903000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Haspeslagh, Jan, J.","updSesDate":{"date":"2003-04-17 09:29:56.700000","timezone_type":3,"timezone":"Europe/Brussels"}}}