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Yao Aristide Konan

Publications (7)

Structure of Benthic Macroinvertebrate Assemblages in Azagny Channel (Côte d’Ivoire)

Yao Aristide Konan, Bakary COULIBALY, Tanoh Marius Kamelan, Touplé Sibiri Koné, Roméo N’Guessan LOZO, Raphael N’doua Etilé & Essecthi Paul Kouamelan · Asian Journal of Research in Zoology · 2021

The Azagny Channel is an estuarine ecosystem connecting Ebrié Lagoon to Bandama River estuary and it is adjacent to Azagny National Park. The aim of this study was to provide the first data on diversity and structure of macroinvertebrates in this estuarine area. Physicochemical p...

Open access Research Article 10.9734/ajriz/2021/v4i430124

Seasonal Changes of Length-Weight Relationships and Condition Factor of Three Fish Species from the Tanoe-Ehy Swamp Forest (Côte d’Ivoire)

Yao Aristide Konan, Attoubé Ida Monney, Yomi Junior Simmou & Tidiani Koné · Journal of Scientific Research and Reports · 2021

Aims: The Tanoe-Ehy swamp forest (TESF) is a freshwater swampy area characterized by seasonal variation of environmental parameters and fish diversity. So, the aim of this study was to analyze seasonal variations of growth parameters and condition factors of the three abundant sp...

Open access Research Article 10.9734/jsrr/2021/v27i1130454

Detecting Environmental Stress of Tropical Lagoon Using Abundance-Biomass Curve of Benthic Macroinvertebrate Assemblages (Ebrié lagoon, Côte d'Ivoire, West Africa)

Yao Saki Appiah, Yao Aristide Konan, Raphael N’doua Etilé, Zeré Marius Gogbé & Essetchi Paul Kouamelan · Journal of Applied Life Sciences International · 2020

Sectors IV and V of the Ebrié lagoon are increasingly experiencing fish mortality. The abundance biomass comparison (ABC) is graphical method use to assess the level of environmental disturbance in this area. The aim of the study were to detect the environmental changes caused by...

Open access Research Article 10.9734/jalsi/2020/v23i1030188

Reproductive Biology of Marine Catfish, Arius latiscutatus (Günther, 1864) and Arius gigas (Boulenger, 1911) from the Bays of Guinea

Pierre Koivogui, Yao Aristide Konan, Bakari Coulibaly, Essetchi Paul Kouamelan & Tidiani Koné · Annual Research & Review in Biology · 2020

Background and Objectives: Marine catfish are abundant in the bays of Tabounsou and Sangareah in Republic of Guinea, but the knowledge on their biology is still scanty. The reproductive biology of Arius latiscutatus Günther, 1864 and A. gigas Boulenger, 1911 was studied through m...

Open access Research Article 10.9734/arrb/2020/v35i830254

Diversity and Structure of Zooplankton Communities in the Bagoé River in Northern Côte d’Ivoire, West Africa

Attoubé Ida Monney, Olga Rosemonde N’dri, Yao Aristide Konan, Kouakou Jean-Baptiste ABO, Yapi Richmond YAPI & Tidiani Koné · Annual Research & Review in Biology · 2025

The Bagoé River, located in northern Côte d’Ivoire, plays a crucial role in the local economy, notably through its provision of water and fishery resources. However, it is currently under significant anthropogenic pressure, mainly due to illegal gold mining, which severely affect...

Open access Research Article 10.9734/arrb/2025/v40i122350

Growth Pattern, Mortality and Exploitation Rate of the Giant African Threadfin, Polydactylus quadrifilis (Cuvier, 1829) from Ebrié Lagoon (Potou Sector, Côte d’Ivoire)

Théophile Aké Bédia, Bakari Coulibaly, Yao Aristide Konan, Essetchi Paul Kouamelan & Valentin N’douba · Asian Journal of Fisheries and Aquatic Research · 2020

The study evaluated some population parameters of Polydactylus quadrifilis within Ebrié lagoon (Potou sector). Samples were obtained using artisanal gillnet fishery from April 2004 to March 2006. A total of 741 individuals of P. quadrifilis ranged from 11 to 70 cm were examined....

Open access Research Article 10.9734/ajfar/2020/v9i230157

Identification of Spawning Sites and Natural Nurseries of Fishes in Lake Buyo (Côte d’Ivoire)

Olga Rosemonde N’dri, Attoubé Ida Monney, Mamadou Bamba, Yao Aristide Konan & Tidiani Koné · Journal of Applied Life Sciences International · 2020

Aims: Information on ichthyoplankton is an important tool in determining reproduction periods that if associated to environmental variables. The abundance and distribution of ichthyoplankton and their relationships to some environmental variables of the water in Lake Buyo were an...

Open access Research Article 10.9734/jalsi/2020/v23i430154