مورد إلكتروني
Spatiotemporal and multispecies comparisons between a citizen science platform and recall surveys in recreational fisheries
| العنوان: | Spatiotemporal and multispecies comparisons between a citizen science platform and recall surveys in recreational fisheries |
|---|---|
| المصدر: | Gundelund , C , Venturelli , P , Hartill , B W , Hyder , K , Olesen , H J & Skov , C 2023 , ' Spatiotemporal and multispecies comparisons between a citizen science platform and recall surveys in recreational fisheries ' , Marine Policy , vol. 155 , 105780 . |
| بيانات النشر: | 2023 |
| تفاصيل مُضافة: | Gundelund, Casper Venturelli, Paul Hartill, Bruce W. Hyder, Kieran Olesen, Hans Jakob Skov, Christian |
| نوع الوثيقة: | Electronic Resource |
| مستخلص: | Smartphone applications for anglers that function as citizen science platforms are an alternative to the traditional survey methods that are used to collect data from recreational fisheries. Comparisons between these two methods are needed to understand the impacts of the biases associated with data generated from smartphone applications. However, such comparisons are uncommon, especially for multiple fisheries over time and across space. In this study, we compared catch and effort data from an electronic citizen science platform for anglers with an offsite web-based recall survey for consecutive (i) 3-month periods in a spatially distinct (i.e., the Danish island of Funen) sea trout (Salmo trutta) fishery (2017–2020), (ii) 6-month periods in coastal sea trout and coastal/offshore cod (Gadus morhua) fisheries across eight ICES management areas (2016–2020), and (iii) 6-month periods in a freshwater pike (Esox lucius) fishery (2016–2020). Catch and effort data from the two surveys were, in most cases, consistently similar over time for the Funen sea trout and Danish freshwater pike fisheries. In contrast, we found that the recall survey estimates were consistently 100–200% larger than the citizen science platform for both sea trout and cod in ICES areas. Our findings suggest that the applicability of electronic citizen science platforms for anglers can be fishery-specific, and that systematic bias may occur. |
| مصطلحات الفهرس: | Angler apps, Web-based recall surveys, ICES management areas, Catch and effort, dk/atira/pure/sustainabledevelopmentgoals/life_below_water, SDG 14 - Life Below Water, article |
| URL: | |
| الإتاحة: | Open access content. Open access content info:eu-repo/semantics/openAccess |
| ملاحظة: | application/pdf English |
| أرقام أخرى: | EDN oai:pure.atira.dk:publications/0c225d2c-1e26-4d17-b9ba-5f5db2e7a340 1397137112 |
| المصدر المساهم: | TECHNICAL KNOWLEDGE CTR DENMARK From OAIster®, provided by the OCLC Cooperative. |
| رقم الأكسشن: | edsoai.on1397137112 |
| قاعدة البيانات: | OAIster |
| الوصف غير متاح. |