On Black Sea Anchovy and Its Fishery
| Autor: | Murat Dağtekin, Yaşar Genç, İlhan Aydin, Serdar Sakinan, Meltem Ok, Ali Cemal Gücü, Orhan Ak |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
0106 biological sciences
010504 meteorology & atmospheric sciences biology 010604 marine biology & hydrobiology Fishing Climatic variability Management Monitoring Policy and Law Aquatic Science Seasonality medicine.disease biology.organism_classification 01 natural sciences Fishery Geography Oceanography Anchovy medicine Black sea Ecology Evolution Behavior and Systematics Overwintering Temporal shift 0105 earth and related environmental sciences |
| Zdroj: | Reviews in Fisheries Science & Aquaculture. 25:230-244 |
| ISSN: | 2330-8257 2330-8249 |
| DOI: | 10.1080/23308249.2016.1276152 |
| Popis: | Members of the Engraulidae (anchovies) fuel large fisheries around the globe, helping to fulfil demands for food. On the other hand, unpredictable catches that are a very common occurrence with respect to this family can have drastic consequences on economies of different countries. Like many other fisheries, the Black Sea anchovy fishery is a very good example of a fishery greatly affected by abrupt peaks and troughs in landings. In this work, the existing knowledge on the species' overwintering behavior and exploitation patterns along the south coast of the Black Sea is re-evaluated with respect to recent observations. The strong seasonality and very short fishing season are noted as the main characteristics regulating development of the fishery over time. Climatic variability may sometimes generate favorable overwintering conditions outside areas where anchovy aggregations are usually expected, resulting in a temporal shift in overwintering grounds. As most fishing activity takes place on these... |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
| Nepřihlášeným uživatelům se plný text nezobrazuje | K zobrazení výsledku je třeba se přihlásit. |