دورية أكاديمية
Tolerance to salinities shocks of the invasive mussel Limnoperma fortunei under experimental conditions
| العنوان: | Tolerance to salinities shocks of the invasive mussel Limnoperma fortunei under experimental conditions |
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| المؤلفون: | Luciana G. Angonesi, Natália G. da Rosa, Carlos E. Bemvenuti |
| المصدر: | Iheringia: Série Zoologia, Vol 98, Iss 1, Pp 66-69 (2008) |
| بيانات النشر: | Fundação Zoobotânica do Rio Grande do Sul, 2008. |
| سنة النشر: | 2008 |
| المجموعة: | LCC:Zoology |
| مصطلحات موضوعية: | Limnoperna fortunei, mexilhão-dourado, choque de salinidade, tolerância fisiológica, invasão, Zoology, QL1-991 |
| الوصف: | The golden mussel, Limnoperna fortunei (Dunker, 1857), has been found in the estuarine regions of South America, including the Patos Lagoon (Brazil), a huge choked lagoon with an estuarine region that is highly unstable chemically. Limnoperna fortunei space-temporal variability in the lagoon's estuarine region demonstrated the need to evaluate this species' ability to survive under salinity shocks. A set of experiments was conducted under controlled laboratory conditions. Specimens were tested under salinities of 2, 4, 6, 8 and 12 ppt, and were exposed for periods of 24, 48, 72, 96 and 240 hours. The mussel can survive (90%) up to a salinity shock of 2 ppt for periods of at least 10 days. Considering the influence of climatic and stochastic events and the chemical instability of the Patos Lagoon estuarine region, it's unlikely that populations could survive for longer periods (more than a year) in this area. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English Spanish; Castilian Portuguese |
| تدمد: | 1678-4766 0073-4721 |
| Relation: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212008000100009&lng=en&tlng=en; https://doaj.org/toc/1678-4766 |
| DOI: | 10.1590/S0073-47212008000100009 |
| URL الوصول: | https://doaj.org/article/198055319bfa404d9f7808621ffd34ec |
| رقم الأكسشن: | edsdoj.198055319bfa404d9f7808621ffd34ec |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 16784766 00734721 |
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| DOI: | 10.1590/S0073-47212008000100009 |