Catalogus

Zoeken

Zoeken kan via de modus 'eenvoudig zoeken' (één veld) of uitgebreid via 'geavanceerd zoeken' (meerdere velden). Zo kan je bv. zoeken op een combinatie van een auteursnaam (auteur), een jaartal (jaar) en een documenttype.

Boekenmand

Nuttige resultaten kan je aanvinken en toevoegen aan een mandje. De inhoud hiervan kan je exporteren of afdrukken (naar bv. PDF).

RSS

Op de hoogte blijven van nieuw toegevoegde publicaties binnen uw interessegebied? Dit kan door een RSS-feed (?) te maken van jouw zoekopdracht.

log in

Publicaties | Kaarten

nieuwe zoekopdracht

[ meld een fout in dit record ]

mandje (0): toevoegen | toon

---

Marine fouling community in the Eastern harbour of Alexandria, Egypt compared with four decades of previous studies Ramadan, SH. E.; Kheirallah, A.M.; Abdel-salam, KH. M. (2006). Marine fouling community in the Eastern harbour of Alexandria, Egypt compared with four decades of previous studies. Mediterr. Mar. Sci. 7(2): 19-29. https://dx.doi.org/10.12681/mms.167 In: Mediterranean Marine Science. National Centre for Marine Research: Athina. ISSN 1108-393X; e-ISSN 1791-6763

---

Beschikbaar in	Auteurs
VLIZ: Open access 354068 [ download pdf ]

---

Trefwoorden

Community diversity Ecology Intercomparison MED, Egypt, Arab Rep., Alexandria Alexandria [Marine Regions] Marien/Kust

---

Auteurs		Top
Ramadan, SH. E. Kheirallah, A.M. Abdel-salam, KH. M.

---

Abstract

The aim of the present study is to compare the fouling communities between the years 1960 and 1999 in the Eastern harbour of Alexandria, Egypt and to study the main factors that may be controlling these communities. This comparison is based on monthly durations of panel immersion.By using roughened white polystyrene test panels (12.5x12.5 cm), monthly samples of marine foulingwere collected from the harbour from October 1998 through September 1999.It is clear that a remarkable variation in number and diversity of fouling communities throughout the last four decades is evident. The minimum diversities were recorded during the studies of 1960 and 1970 (19 and 20 species respectively), while the maximum diversity (35 species) was achieved during the 1991 study. Moreover, a small shift among the four dominant groups (Polychaeta, Cirripedia,Bryozoa and Amphipoda) was noted during the four decades of the studies.The present comparison indicated that many factors may contribute to this variation, of which nutrientenrichment is the most important and the nature of the applied test panel is lees so.

---

Alle informatie in het Integrated Marine Information System (IMIS) valt onder het VLIZ Privacy beleid

Top | Auteurs