scholarly journals Corrigendum: Envisioning the Future of Aquatic Animal Tracking: Technology, Science, and Application

BioScience ◽  
2017 ◽  
Vol 67 (12) ◽  
pp. 1067-1067
Author(s):  
Robert J. Lennox ◽  
kim Aarestrup ◽  
Steven J. Cooke ◽  
Paul D. Cowley ◽  
Zhiqun D. Deng ◽  
...  
BioScience ◽  
2017 ◽  
Vol 67 (10) ◽  
pp. 884-896 ◽  
Author(s):  
Robert J. Lennox ◽  
Kim Aarestrup ◽  
Steven J. Cooke ◽  
Paul D. Cowley ◽  
Zhiqun D. Deng ◽  
...  

Author(s):  
Anne Hardy

The field of tracking tourists’ mobility is a rapidly evolving space. In the eighteen months that it has taken to write this book, many innovations, along with world events such as COVID-19 have emerged, which have required updates to be made to this manuscript. There is no reason to believe that these changes will not continue to be necessary, as technological innovations are likely to occur at a rapid pace and will, no doubt, be utilised by those involved in tourism research. The purpose of this chapter is to attempt to investigate the future of the adaptations that are likely to occur with regards to tourist tracking technology and methods. A near-future gaze is taken as technology and world events are evolving so quickly that it is difficult to predict a future beyond the short term. Techniques such as physiological tracking, emergency management, indoor positioning, machine learning and artificial intelligence are assessed along with the future of ethical research conduct. A summary is also made where the pros and cons of each research method is assessed and finally, future research needs are highlighted.


2006 ◽  
Vol 33 (3) ◽  
pp. 389-393 ◽  
Author(s):  
Kathleen Hughes Hartman ◽  
Roy P.E. Yanong ◽  
Craig A. Harms ◽  
Gregory A. Lewbart

Author(s):  
Jordan K. Matley ◽  
Natalie V. Klinard ◽  
Ana P. Barbosa Martins ◽  
Kim Aarestrup ◽  
Eneko Aspillaga ◽  
...  

2019 ◽  
Vol 55 (2) ◽  
pp. 1-4
Author(s):  
Abdullah Saud Almansouri ◽  
Khaled Nabil Salama ◽  
Jurgen Kosel

2016 ◽  
Vol 97 (11) ◽  
pp. 2019-2025 ◽  
Author(s):  
Katie A. Wilson ◽  
Pamela L. Heinselman ◽  
Ziho Kang

Abstract Eye-tracking technology can observe where and how someone’s eye gaze is directed, and therefore provides information about one’s attention and related cognitive processes in real time. The use of eye-tracking methods is evident in a variety of research domains, and has been used on few occasions within the meteorology community. With the goals of Weather Ready Nation in mind, eye-tracking applications in meteorology have so far supported the need to address how people interpret meteorological information through televised forecasts and graphics. However, eye tracking has not yet been applied to learning about forecaster behavior and decision processes. In this article, we consider what current methods are being used to study forecasters and why we believe eye tracking is a method that should be incorporated into our efforts. We share our first data collection of an NWS forecaster’s eye gaze data, and explore the types of information that these data provide about the forecaster’s cognitive processes. We also discuss how eye-tracking methods could be applied to other aspects of operational meteorology research in the future, and provide motivation for further exploration on this topic.


2019 ◽  
Vol 10 (1) ◽  
pp. 56-81 ◽  
Author(s):  
Nikita Jain ◽  
Deepali Virmani ◽  
Ajith Abraham

Past natural hazards have produced numerous biological and physical indicators that can be used to predict similar instances in the future. These indicators can be sensed dynamically underwater or on land to generate real time alerts. This article proposes the first validated fuzzified system to predict tsunamis (FABETP) using an overlap-based algorithm. This proposed algorithm can predict seismicity based on underwater marine animal's anomalous behavior, characterized and implemented as biological indicators (i.e., aquatic animal behavioral attributes). Relevant information is extracted from these attributes and used to design fuzzy rules that generate opinion-based alerts. More precisely, the proposed algorithm, Overlap-based Fuzzified rated Marine Behavior, (OBF_MB), derives alert rules when executed on a sea turtle behavior dataset obtained from an online repository. The deployed underwater sensor-collected dataset includes the following measurements: induced electromagnetic field, undersea turtle count, and angle of deviation (in terms of the turtles' navigation direction formulated per month and per day). These values are used as the inputs to the proposed system. To generate an opinion, an information gain-based opinion score is used to calculate the opinion deviations from the generated opinions of the default rule. For future data values, 2004 is used here as the default opinion year and the scenarios is the default rule. This paper formulates three classes of opinions using the proposed algorithm: Alert, Pre-Alert and No-Alert. These opinions can be used in the future to generate real-time alerts based on aquatic animal behavior.


2021 ◽  
Vol 9 (1) ◽  
Author(s):  
Jan Reubens ◽  
Kim Aarestrup ◽  
Carl Meyer ◽  
Andy Moore ◽  
Finn Okland ◽  
...  

AbstractAcoustic telemetry is widely used to investigate aquatic animal movement. Pulse position modulation (PPM) is an acoustic telemetry method that allows multiple unique identification codes to be transmitted at a single acoustic frequency, typically in the 69 kHz range. However, because the potential number of unique identification codes (i.e. tags) is ultimately limited by the number of pulses in the PPM signal, this poses a practical limitation. In addition, different manufacturers have developed different approaches to encoding the transmitted data, hampering compatibility across brands. A lack of broad compatibility across telemetry systems restricts users to a single manufacturer and operating system, reduces market competition and limits innovation. As the aquatic animal tracking research community organises towards networks of devices and data, incompatibility becomes more problematic and jeopardizes the unique scientific benefits offered by the networking approach. Here, we make a plea for collaboration among the manufacturers globally and propose a set of open protocols to ensure equipment interoperability as a medium-term solution.


SLEEP ◽  
2021 ◽  
Author(s):  
Michael A Grandner ◽  
Matthew R Lujan ◽  
Sadia B Ghani

2010 ◽  
Vol 365 (1554) ◽  
pp. 2897-2912 ◽  
Author(s):  
John Bostock ◽  
Brendan McAndrew ◽  
Randolph Richards ◽  
Kim Jauncey ◽  
Trevor Telfer ◽  
...  

Aquaculture contributed 43 per cent of aquatic animal food for human consumption in 2007 (e.g. fish, crustaceans and molluscs, but excluding mammals, reptiles and aquatic plants) and is expected to grow further to meet the future demand. It is very diverse and, contrary to many perceptions, dominated by shellfish and herbivorous and omnivorous pond fish either entirely or partly utilizing natural productivity. The rapid growth in the production of carnivorous species such as salmon, shrimp and catfish has been driven by globalizing trade and favourable economics of larger scale intensive farming. Most aquaculture systems rely on low/uncosted environmental goods and services, so a critical issue for the future is whether these are brought into company accounts and the consequent effects this would have on production economics. Failing that, increased competition for natural resources will force governments to allocate strategically or leave the market to determine their use depending on activities that can extract the highest value. Further uncertainties include the impact of climate change, future fisheries supplies (for competition and feed supply), practical limits in terms of scale and in the economics of integration and the development and acceptability of new bio-engineering technologies. In the medium term, increased output is likely to require expansion in new environments, further intensification and efficiency gains for more sustainable and cost-effective production. The trend towards enhanced intensive systems with key monocultures remains strong and, at least for the foreseeable future, will be a significant contributor to future supplies. Dependence on external feeds (including fish), water and energy are key issues. Some new species will enter production and policies that support the reduction of resource footprints and improve integration could lead to new developments as well as reversing decline in some more traditional systems.


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