How can the use of satellite tracking devices help reduce bycatch?-February 2024-www.zdask.com

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Satellite Tracking Devices and Bycatch Reduction

Satellite tracking devices, also known as satellite tags or transmitters, are innovative tools that can play a crucial role in reducing bycatch in fisheries and promoting sustainable development. Bycatch refers to the unintentional capture of non-target species, such as marine mammals, seabirds, and turtles, during fishing operations.

These devices are designed to collect and transmit valuable data about the movement patterns and behavior of marine animals. By attaching satellite tags to fishing gear or directly to the animals themselves, researchers and fisheries managers can gain insights into their distribution, migration routes, and habitat preferences.

By understanding the movements of target and non-target species, fishing practices can be modified to minimize the risk of bycatch. Satellite tracking devices provide real-time information on the location of fishing vessels and the presence of non-target species in the vicinity. This allows fishermen to adjust their fishing activities, such as changing fishing grounds or altering gear configurations, to avoid areas with high bycatch rates.

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Furthermore, satellite tracking devices enable the implementation of dynamic management measures. By integrating the collected data into fisheries management systems, authorities can establish real-time area closures or fishing restrictions in areas where high concentrations of non-target species are detected. This proactive approach helps to prevent bycatch incidents and protect vulnerable marine species.

In addition to reducing bycatch, satellite tracking devices also contribute to the scientific understanding of marine ecosystems. The data collected can be used to identify critical habitats, migration corridors, and feeding grounds, which are essential for effective marine spatial planning and conservation efforts.

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It is important to note that the successful use of satellite tracking devices in bycatch reduction requires collaboration between scientists, fisheries managers, and fishermen. By sharing knowledge and working together, stakeholders can develop effective strategies and best practices that promote sustainable fishing practices and protect marine biodiversity.

Keywords: satellite, bycatch, fishing, devices, tracking, marine, target, species, fisheries