{"title":"阿根廷五种Spirogyra（Zynematales，Charophyta）的营养和生殖形态","authors":"N. Ferrer, E. Cáceres","doi":"10.1127/ALGOL_STUD/2016/0264","DOIUrl":null,"url":null,"abstract":"Abstract: In this study five species of Spirogyra (Zygnemataceae) from lentic (pools, lagoons, lakes) and lotic (stream) habitats in the south of Buenos Aires province, Argentina, are described and illustrated in detail, with precision about their vegetative morphology, conjugation and zygospore ornamentation. Two of the species, S. ellipsospora and S. hyalina, are newly recorded for Argentina and the other three, i.e. S. quadrilaminata, S. maxima and S. majuscula, were previously mentioned with imprecise references and no illustrations for this country.","PeriodicalId":90782,"journal":{"name":"Algological studies (Stuttgart, Germany : 2007)","volume":"153 1","pages":"17-34"},"PeriodicalIF":0.0000,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Vegetative and reproductive morphology of five Spirogyra species (Zygnematales, Charophyta) in Argentina\",\"authors\":\"N. Ferrer, E. Cáceres\",\"doi\":\"10.1127/ALGOL_STUD/2016/0264\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Abstract: In this study five species of Spirogyra (Zygnemataceae) from lentic (pools, lagoons, lakes) and lotic (stream) habitats in the south of Buenos Aires province, Argentina, are described and illustrated in detail, with precision about their vegetative morphology, conjugation and zygospore ornamentation. Two of the species, S. ellipsospora and S. hyalina, are newly recorded for Argentina and the other three, i.e. S. quadrilaminata, S. maxima and S. majuscula, were previously mentioned with imprecise references and no illustrations for this country.\",\"PeriodicalId\":90782,\"journal\":{\"name\":\"Algological studies (Stuttgart, Germany : 2007)\",\"volume\":\"153 1\",\"pages\":\"17-34\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Algological studies (Stuttgart, Germany : 2007)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1127/ALGOL_STUD/2016/0264\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Algological studies (Stuttgart, Germany : 2007)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1127/ALGOL_STUD/2016/0264","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
摘要/ Abstract摘要:本文对阿根廷布宜诺斯艾利亚省南部的5种水蛛(Zygnemataceae)进行了详细的描述和说明，并对它们的营养形态、接合和接合孢子的装饰进行了精确的描述。其中2种(S. ellipsospora)和S. hyalina是阿根廷新记录的，另外3种(S. quadrilaminata, S. maxima和S. majuscula)以前提到过，但没有精确的参考资料，也没有说明该国的情况。
Vegetative and reproductive morphology of five Spirogyra species (Zygnematales, Charophyta) in Argentina
Abstract: In this study five species of Spirogyra (Zygnemataceae) from lentic (pools, lagoons, lakes) and lotic (stream) habitats in the south of Buenos Aires province, Argentina, are described and illustrated in detail, with precision about their vegetative morphology, conjugation and zygospore ornamentation. Two of the species, S. ellipsospora and S. hyalina, are newly recorded for Argentina and the other three, i.e. S. quadrilaminata, S. maxima and S. majuscula, were previously mentioned with imprecise references and no illustrations for this country.
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