Results 51 to 60 of about 132,987 (371)
Do Fish Drive Recreational Fishing License Sales? [PDF]
North American Journal of Fisheries Management, 2017 Abstract Management agencies need to understand the factors that influence fishing license purchases. While traits such as gender can influence the decisions of recreational fishers, a gap remains in understanding the influence of catch-related fishing quality on these decisions.
Len M. Hunt +4 more
openaire +2 more sources
COVID-19 confines recreational gatherings in Seoul to familiar, less crowded, and neighboring urban areas [PDF]
arXiv, 2021 Recreational gatherings are sources of the spread of infectious diseases. Understanding the dynamics of recreational gatherings is essential to building effective public health policies but challenging as the interaction between people and recreational places is complex.
arxiv
Acoustic density estimation of dense fish shoals [PDF]
J. Acoust. Soc. Am. 148 (2020), 2020 Multiple scattering of acoustic waves offers a noninvasive method for density estimation of a dense shoal of fish where traditional techniques such as echo-counting or echo-integration fail. Through acoustic experiments with a multi-beam sonar system in open sea cages, multiple scattering of sound in a fish shoal, and in particular the coherent ...
arxiv +1 more source
Combining telephone surveys and fishing catches self-report: the French sea bass recreational fishery assessment. [PDF]
PLoS ONE, 2014 Fisheries statistics are known to be underestimated, since they are mainly based on information about commercial fisheries. However, various types of fishing activities exist and evaluating them is necessary for implementing effective management plans ...
Delphine Rocklin +4 more
doaj +1 more source
Underwater Fish Detection with Weak Multi-Domain Supervision [PDF]
2019 International Joint Conference on Neural Networks (IJCNN),
Budapest, Hungary, 2019, pp. 1-8, 2019 Given a sufficiently large training dataset, it is relatively easy to train a modern convolution neural network (CNN) as a required image classifier. However, for the task of fish classification and/or fish detection, if a CNN was trained to detect or classify particular fish species in particular background habitats, the same CNN exhibits much lower ...
arxiv +1 more source
An assessment of the dietary habits among road cyclists competing in amateur races
Food Science &Nutrition, Volume 11, Issue 1, Page 428-433, January 2023., 2023 The problem of proper nutrition among athletes is common and very important. Recently, there are more and more problems related to nutrition among professional athletes, who have a staff of people working on developing the correct diet for a specific athlete.
Ewelina Matusiak‐Wieczorek +3 more
wiley +1 more source
Formal care of the elderly and health outcomes among adult daughters
Health Economics, Volume 32, Issue 2, Page 436-461, February 2023., 2023 Abstract Health‐care expenditures and the demand for caregiving are increasing concerns for policy makers. Although informal care to a certain extent may substitute for costly formal care, providing informal care may come at a cost to caregivers in terms of their own health.
Signe A. Abrahamsen +1 more
wiley +1 more source
The Novel Application of Non-Lethal Citizen Science Tissue Sampling in Recreational Fisheries. [PDF]
PLoS ONE, 2015 Increasing fishing pressure and uncertainty surrounding recreational fishing catch and effort data promoted the development of alternative methods for conducting fisheries research.
Samuel M Williams +2 more
doaj +1 more source
Investigating the classical problem of pursuit, in two modes [PDF]
arXiv, 2023 The pursuit problem is a historical issue of the application of mathematics in physics, which has been discussed for centuries since the time of Leonardo Da Vinci, and its applications are wide ranging from military and industrial to recreational, but its place of interest is nowhere but nature and inspiration from the way of migration of birds and ...
arxiv
The future for recreational fishing Final report of the Recreational Fishing Advisory Committee [PDF]
, 1991 This report discusses: What Recreational fishing means to Western Australia\u27s estimated 300,000 fishers. Conservation and equality in catch sharing was at the heart of the Committee\u27s investigations into developing strategies for the future ...
Recreational Fishing Advisory Committee
core +1 more source