Initial states of fish of food interest in the south-west region of Mauritius
The marine environment of Mauritius has suffered from rapid colonization and exploitation ofthe land since the 16th century. The reefs of Mauritius are today considered at high risk. Thedecline of coral reef health and fish catch affects fishing yield and could seriously threatenMauritius' econ...
Αποθηκεύτηκε σε:
| Κύριος συγγραφέας: | |
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| Συλλογικό Έργο: | , |
| Άλλοι συγγραφείς: | |
| Μορφή: | Thesis Βιβλίο |
| Γλώσσα: | English |
| Δημοσίευση: |
2014.
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| Θέματα: | |
| Διαθέσιμο Online: | http://hdl.handle.net/11610/25089 |
| Ετικέτες: |
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| 040 | |a GR-MyUa |b gre |c GR-MyUa |e AACR2 | ||
| 041 | 0 | |a eng | |
| 082 | 7 | |a 597 |2 (23) | |
| 100 | 1 | |a Bidet, Julien. | |
| 245 | 1 | 0 | |a Initial states of fish of food interest in the south-west region of Mauritius / |c Bidet Julien ; intership supervisors: Leprieur Fabien, Cadinouche Adele, Tyack Oliver. |
| 260 | |c 2014. | ||
| 300 | |a 31 σ. : |b πίν. ; |c 30 εκ. | ||
| 500 | |a Master 2 : Ecologie & Biodiversite research project speciality: BIODIV "Biodiversity Conservation" | ||
| 502 | |a Διατριβή (μεταπτυχιακή) - Πανεπιστήμιο Αιγαίου, Λέσβος, 2014. | ||
| 502 | |a Διατριβή (μεταπτυχιακή) - Πανεπιστήμιο Monttpellier II, France, 2014. | ||
| 504 | |a Περιλαμβάνει βιβλιογραφία και παράρτημα. | ||
| 506 | 0 | |a Ηλεκτρονική διάθεση στο πλήρες κείμενο - ελεύθερης πρόσβασης. | |
| 520 | 8 | |a The marine environment of Mauritius has suffered from rapid colonization and exploitation ofthe land since the 16th century. The reefs of Mauritius are today considered at high risk. Thedecline of coral reef health and fish catch affects fishing yield and could seriously threatenMauritius' economy. To improve the quality of the marine environment, a project of marineprotected area (MPA) implementation has taken place on the south west coast. We used underwatervisualcensus(UVC)asabefore-control-impacttoinvestigatethesubpopulationoffoodinterestfishesandthecoralcoverageofthelagoonandfringingreefof"l'îleauxBénitiers".Arelativelylowdiversityoffisheswereobserved.Atotalof95specieswereencounteredduringthestudy. We found on average a fishable biomass of 188.4g/100m² in the lagoon,725.6g/100m² in the back reef, 2042.7g/100m² on the reef and 4950.4g/100m² in the pass. Thearea presents the characteristics of an over exploited zone with low coral cover; dominance ofherbivorous fishes on the reef and the absence of apex predators such as sharks and largegroupers or snappers. This paper confirms the necessity of conservation measures within thearea. It also provides data that will allow temporal control impact to be performed in the case of MPA implementation. | |
| 540 | |a Κλειδωμένη η δυνατότητα αντιγραφής (copy) από το ηλεκτρονικό αρχείο. | ||
| 650 | 0 | |a Fishes |z Mauritius. | |
| 650 | 0 | |a Fisheries |z Mauritius. | |
| 700 | 1 | |a Leprieur, Fabien, |e dgs | |
| 700 | 1 | |a Cadinouche, Adele, |e dgsf | |
| 700 | 1 | |a Tyack, Oliver, |e dgs | |
| 710 | 2 | |a Πανεπιστήμιο Αιγαίου. |b Σχολή Περιβάλλοντος. |b Ελληνογαλλικό Πρόγραμμα Μεταπτυχιακών Σπουδών Διατήρηση της Βιοποικιλότητας. | |
| 710 | 2 | |a Universite des sciences et techniques du Languedoc. | |
| 852 | |a INST |b LESVOS |c DIATR |e 20150827 |h 119 |p 005100058066 |q 005100058066 |t MTXE |y 23 | ||
| 852 | |a INST |b LESVOS |c DIATR |e 20150827 |h 120 |p 005100058065 |q 005100058065 |t MTXE |y 23 | ||
| 856 | |u http://hdl.handle.net/11610/25089 | ||
| 924 | |a Bidet |b Julien |y Λέσβος |z 2014-09 | ||
| 970 | |a Τζαφέρη |b Ευαγγελία |z 27-08-2015 | ||