Results 31 to 40 of about 38,035 (284)

Potential Factors Limiting Brown Trout Catches by Anglers - A Case Study

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2021
In recent years, the numbers of native brown trout caught by anglers has declined throughout the Czech Republic. In this study, we focus on individual factors potentially related to this negative trend, based primarily on long-term angling catch data ...
Tomáš Zapletal, Luděk Šlapanský, Jan Grmela   +2 more
doaj   +1 more source

Recreational angling as a pathway for invasive non-native species spread: awareness of biosecurity and the risk of long distance movement into Great Britain

Biological Invasions, 2020
Identifying and establishing the relative importance of different anthropogenic pathways of invasive non-native species (INNS) introduction is critical for effective management of their establishment and spread in the long-term.
E. Smith, H. Bennion, C. Sayer, D. Aldridge, M. Owen   +4 more
semanticscholar   +1 more source

Health Risk Assessment of Metals (Cu, Pb, Zn, Cr, Cd, As, Hg, Se) in Angling Fish with Different Lengths Collected from Liuzhou, China

International Journal of Environmental Research and Public Health, 2020
Wild fish caught by anglers (WFAs) were confirmed to be usually contaminated with metals, and the contamination status is radically affected by the growth and length of the fish.
Jun Li, Xiongyi Miao, Yupei Hao, Z. Xie, Shengzheng Zou, Changsong Zhou   +5 more
semanticscholar   +1 more source

Socio-economic portrait of Polish anglers: implications for recreational fisheries management in freshwater bodies

Aquatic Living Resources, 2021
Recreational fisheries are an important element of contemporary fisheries. Detailed information about the motivation and opinions of anglers regarding catch-and-release fishing in post-communist countries, such as Poland, has not been widely available to
Czarkowski Tomasz K., Wołos Arkadiusz, Kapusta Andrzej   +2 more
doaj   +1 more source

Angling gear avoidance learning in juvenile red sea bream: evidence from individual-based experiments

Journal of Experimental Biology, 2021
Angling gear avoidance learning is a possible factor that contributes to the vulnerability of caught-and-released fish to angling. Whereas past studies suggested angling gear avoidance learning, they were based on large-scale experiments on groups of ...
Kohji Takahashi, R. Masuda
semanticscholar   +1 more source

Angling destination loyalty – A structural model approach of freshwater anglers in Trysil, Norway

, 2021
For many Nordic winter destinations attracting customers in the summer is a challenge. Angling is one of the summer activities that can help develop year-round tourism at a destination.
S. Stensland, Mehmet Mehmetoglu, Åste Sætre Liberg, Ø. Aas   +3 more
semanticscholar   +1 more source

First assimilations of COSMIC radio occultation data into the Electron Density Assimilative Model (EDAM) [PDF]

Annales Geophysicae, 2008
Ground based measurements of slant total electron content (TEC) can be assimilated into ionospheric models to produce 3-D representations of ionospheric electron density.
M. J. Angling
doaj   +1 more source

An Introduction to Harvest Tags for Marine Recreational Fisheries

EDIS, 2023
Managing recreational fisheries requires balancing sustainability against allowing as much access and harvest as possible. Maintaining sustainability is made harder by discard mortality where any fishing activity, even catch and release, risks fish ...
Edward Camp, Zachary Siders, Andrew Ropicki, Frank Asche   +3 more
doaj   +3 more sources

Behavioural and fitness consequences of direct and indirect non-lethal disturbances in a catch-and-release northern pike (Esox lucius) fishery

Knowledge and Management of Aquatic Ecosystems, 2011
In a catch-and-release recreational fishery fish populations can be impacted by lethal and sub-lethal effects. In terms of sub-lethal effects anglers may directly (catch-and-release) and/or indirectly (angling-related disturbances, e ...
Klefoth T., Kobler A., Arlinghaus R.
doaj   +1 more source

High-resolution app data reveal sustained increases in recreational fishing effort in Europe during and after COVID-19 lockdowns

Royal Society Open Science, 2023
It is well recognized that COVID-19 lockdowns impacted human interactions with natural ecosystems. One example is recreational fishing, which, in developed countries, involves approximately 10% of people. Fishing licence sales and observations at angling
Asta Audzijonyte, Fernando Mateos-González, Justas Dainys, Casper Gundelund, Christian Skov, J. Tyrell DeWeber, Paul Venturelli, Vincentas Vienožinskis, Carl Smith   +8 more
doaj   +1 more source