Evolution of the sebkha Dreîaa (South-Eastern Tunisia, Gulf of Gabes) during the Late Holocene: Response of ostracod assemblages

2012 ◽  
Vol 55 (3) ◽  
pp. 83-97 ◽  
Author(s):  
Chahira Zaïbi ◽  
Pierre Carbonel ◽  
Fekri Kamoun ◽  
Michel Fontugne ◽  
Chafai Azri ◽  
...  
Keyword(s):  
Late Holocene ◽  
Gulf Of Gabes ◽  
South Eastern ◽  
Gulf Of Gabès

Diversity and abundance of diazotrophic cyanobacteria in the central coastal area of the Gulf of Gabès (South-eastern Tunisia)

2021 ◽  
Vol 42 ◽  
pp. 101653
Author(s):  
Ismail Sabeur Hamza ◽  
Isabelle Biegala ◽  
Amel Bellaaj Zouari ◽  
Fourat Akrout ◽  
Fatma Abdmouleh Keskes ◽  
...  
Keyword(s):  
Coastal Area ◽  
Gulf Of Gabes ◽  
South Eastern ◽  
Gulf Of Gabès ◽  
Diazotrophic Cyanobacteria

The reproductive biology of the grey triggerfish Balistes capriscus (Pisces: Balistidae) in the Gulf of Gabès (south-eastern Mediterranean Sea)

2014 ◽  
Vol 94 (7) ◽  
pp. 1531-1537 ◽  
Author(s):  
Hichem Kacem ◽  
Lassâd Neifar
Keyword(s):  
Mediterranean Sea ◽  
Reproductive Biology ◽  
Eastern Mediterranean ◽  
Fork Length ◽  
Hepatosomatic Index ◽  
Gulf Of Gabes ◽  
Eastern Mediterranean Sea ◽  
South Eastern ◽  
Gulf Of Gabès ◽  
Balistes Capriscus

Fundamental information on the reproductive biology of the grey triggerfish Balistes capriscus from the Gulf of Gabès (south-eastern Mediterranean Sea) is based on 751 specimens, collected between June 2005 and May 2010, from commercial catches at different fishing ports at Chebba (34°14′N 11°06′E), Kerkennah (34°45′N 11°17′E) and Zarzis (33°41′N 11°48′E). The species were caught in this area using pelagic trawl nets. The calculation of the gonadosomatic index suggested that the spawning season of grey triggerfish occurred mainly between July and mid-September with a peak in July, coinciding with summer time. The first maturation occurred at 20.26 cm fork length for females and 21.3 cm fork length for males. The monthly values of hepatosomatic index and condition factor (K) indicated that the liver was the most severely stressed organ in the reproduction process of energy transfer. The absolute fecundity (F) ranged from 290,120 to 984,990 eggs per female. The fecundity of the species was determined by the size and weight of the individuals.

Ostreopsis cf. ovata in the Gulf of Gabès (south-eastern Mediterranean Sea): morphological, molecular and ecological characterization

Harmful Algae ◽  
2017 ◽  
Vol 63 ◽  
pp. 56-67 ◽  
Author(s):  
Moufida Abdennadher ◽  
Amel Bellaaj Zouari ◽  
Wafa Feki Sahnoun ◽  
Elsa Alverca ◽  
Antonella Penna ◽  
...  
Keyword(s):  
Mediterranean Sea ◽  
Eastern Mediterranean ◽  
Gulf Of Gabes ◽  
Eastern Mediterranean Sea ◽  
South Eastern ◽  
Gulf Of Gabès

Are circle hooks effective management measures in the pelagic longline fishery for sharks in the Gulf of Gabès?

2020 ◽  
Vol 30 (6) ◽  
pp. 1172-1181
Author(s):  
Bechir Saidi ◽  
Khaled Echwikhi ◽  
Samira Enajjar ◽  
Sami Karaa ◽  
Imed Jribi ◽  
...  
Keyword(s):  
Longline Fishery ◽  
Effective Management ◽  
Gulf Of Gabes ◽  
Gulf Of Gabès ◽  
Management Measures ◽  
Pelagic Longline Fishery ◽  
Pelagic Longline
Sign in / Sign up

Export Citation Format

Share Document