A5083291409- Fish Biology and Ecology Studies
- Parasite Biology and Host Interactions
- Marine and fisheries research
- Aquatic Ecosystems and Biodiversity
- Fish Ecology and Management Studies
- Marine Ecology and Invasive Species
- Animal Behavior and Welfare Studies
- Marine Sponges and Natural Products
- Mediterranean and Iberian flora and fauna
- Crustacean biology and ecology
- Animal Nutrition and Physiology
- Parasites and Host Interactions
- Insect and Pesticide Research
- Reproductive biology and impacts on aquatic species
- Identification and Quantification in Food
Badji Moktar-Annaba University
2012-2023
This study is the first that deals with stock status of bogue Boops boops (Linnaeus, 1758) in Eastern Algerian coast (Western Mediterranean). It aims to estimate important parameters needed evaluate dynamics this species which economically resource Algeria. The FiSAT II software has been used for data analysis. total length and weight fishes sampled ranged from 10.1 30.9 cm 13.47 268.15 g, respectively. longevity estimated at 5 years. von Bertalanffy growth curve were L∞ = 32.03 cm, K 0.28...
Depuis au moins le début des années 1980, l’abondance continentale de l’anguille européenne a décliné à travers toute son aire répartition, les causes avancées sont très nombreuses vues la complexité cycle biologique. Parmi différentes menaces, nous citons parasites qui détériorent l’état général du poisson l’empêchant ainsi retourner sur lieu naissance pour boucler reproduction et donc met en danger pérennité l’espèce. L’objectif premier ce travail est comparer l’infestation parasitaire par...
Abstract The aim of the study was to examine metazoans parasite communities European eels (Anguilla anguilla) in freshwater (Tonga Lake) and brackish water (El Mellah lagoon) northeast Algeria. Six taxa were collected: one monogenean, Pseudodactylogyrus sp.; two crustaceans, Ergasilus sp. Argulus foliaceus; nematodes, Cucullanus Anguillicola crassus; cestode, Bothriocephalus claviceps. Th e most prevalent sp., A. crassus claviceps; whereas water, infected mainly with crassus. characteristics...
A 13-year biomonitoring survey was carried out on the European eel, Anguilla anguilla for first time in North Africa (Algeria) where there is a serious lack of information species. The study targeted specimens populating only four sites species both potentially present and legally exploited (Lake Oubeira, Lake Tonga, Mellah lagoon Mafragh estuary). total 1370 individuals were sampled ranging from 17 to 113 cm length, 19 2642 g weight 0.7 months 6.6 years old, age being estimated otolith...
Abstract The authors have requested that this preprint be removed from Research Square.
The various descriptions reported of necrotic dermatitis and its pathogenesis remains ambiguous. purpose this study is to suggest some pathognomonic characters the disease with effective preventive curative measures. Dead birds presented sudden death, greenish lesions at wings abdomen adjacent tissues destruction. distribution on 103 dead 45th day age showed that right wing are most affected. caused a mortality average rate 12,8 % in period 5 days treatments based several antibiotics only...