Journal for Nature Conservation, Journal Year: 2020, Volume and Issue: 59, P. 125948 - 125948
Published: Dec. 16, 2020
Language: Английский
Reviews in Fish Biology and Fisheries, Journal Year: 2023, Volume and Issue: 33(4), P. 1199 - 1222
Published: Aug. 21, 2023
Abstract Recreational spearfishing is a fishing method that occurs globally, yet receives considerably less attention in the scientific literature relative to other recreational methods, such as angling. Lack of information on may negatively affect development and management marine fisheries. We conducted systematic review 102 peer-reviewed papers published between 1967 2022 pertaining spearfishing. Based this review, we provide an overview key insights across social, economic, ecological dimensions While spearfishers represent than 5% fishers, participants are younger differ from anglers their motivations, with suggestions increased well-being generated close connection sea during underwater fishing. mostly target species moderate high levels vulnerability mid trophic level carnivores. Though can deliberately larger individuals exploited populations, not generalizable pattern. Despite growing body research impacts spearfishing, there limited knowledge these effects mechanisms biological organization (e.g., individual, population, community ecosystem) compared those methods. contribute advances knowledge, inclusive participatory could step towards transformative sustainable Throughout identify gaps areas where future needed better inform socio-economic importance, ecosystem
Language: Английский
Citations
12
Fisheries, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 22, 2025
Language: Английский
Citations
0
Journal of Fish Biology, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 12, 2025
Abstract European grayling populations have declined significantly in their central range, prompting numerous stocking programs with reared fish that did not bring desirable population prosperity. This study evaluated the effectiveness of long‐reared brood before spawning period. It focused on monitoring presence juveniles coming from natural spawn stream and recapture rates growth parameters stocked to estimate adaptability a river environment. The results revealed rate was notably low, significant increases only length but decreases condition factor, suggesting poor wild. limited number young‐of‐year further indicated low reproductive success. These highlight inadequacies this approach strengthen wild population. We suggest alternative strategies, such as using younger stock implementing protective measures like catch‐and‐release, which may improve conservation efforts enhance success programs.
Language: Английский
Citations
0
Reviews in Fish Biology and Fisheries, Journal Year: 2021, Volume and Issue: 31(2), P. 181 - 200
Published: March 11, 2021
Language: Английский
Citations
24
Diversity, Journal Year: 2025, Volume and Issue: 17(4), P. 252 - 252
Published: March 31, 2025
To avoid the spread and environmental impacts of European catfish (Silurus glanis), which arrived in Portugal around 2006, it is fundamental to understand anglers’ behaviors perceptions. address this need, 339 Portuguese anglers were surveyed online face-to-face divided into two groups (catfish anglers, n = 115; non-catfish 224). The majority males (>95%) who consider that not beneficial development angling (>62%) acknowledge its negative impact on other fish species (>84%), mainly by predation (>89%). Catfish perceive as more positive for species. Principal Component Analysis showed are driven their awareness experience. Regression modeling inferred probabilities behavior (targeting practice catch release) one perception angling), considered promoters invasion, detected strong correlations among these three variables. Therefore, strongly advised implement an educational law enforcement program stop illegal practices promote dissemination invasive like catfish.
Language: Английский
Citations
0
Fisheries Management and Ecology, Journal Year: 2024, Volume and Issue: unknown
Published: Oct. 31, 2024
ABSTRACT Recreational fishing surveys have an important role in providing data to inform fisheries management. The selection of a contact method is and often challenging consideration that influences the potential for non‐sampling errors can result unrepresentative biased estimates. Telephones are used many off‐site recreational surveys, but widespread use digital technology suggests online could be viable alternative. We compared phone with alternative using probability sampling from licence database. Response rates were lower (13%–26%) than (97%–98%). proportion respondents who reported marine previous 12 months did not differ between survey methods (98% both modes), avid fishers was higher (41%–54%) (37%–40%). These differences reflect respondent burden where self‐administered more likely opt‐out. Higher non‐response over‐representation may compromise reliability. recommend comparative studies quantify correct biases when evaluating modes new or ongoing surveys.
Language: Английский
Citations
3
The anthropocene: Politik - economics - society - science, Journal Year: 2021, Volume and Issue: unknown, P. 289 - 438
Published: Jan. 1, 2021
Language: Английский
Citations
19
Fish and Fisheries, Journal Year: 2024, Volume and Issue: 25(4), P. 750 - 760
Published: May 31, 2024
Abstract Hatcheries and stocking programs serve a variety of objectives, including the conservation salmon populations. Much attention has been given to importance genetic integrity adaptive capacity stocks, particularly as they interact with hatchery‐origin fish. Literature on hatchery increasingly focused indicators quality success, genetically ‘wild’ valued over hatchery‐influenced salmon. However, in Anthropocene is challenging paradigms wildness definitions success. For populations that exist ragged edge climate change where threats are unlikely be remediated status ecologies past, role hatcheries becomes convoluted. If or ‘natural’ depend archetypes situated historic ecologies, then what do futures look like? In context, we argue expand from primarily criteria for additional cognizant hybrid ecosystems future human‐salmon relationships. We draw concept epistemologies within context conservation‐oriented critically reflect knowledge values underlie efforts changing which situated. critique discourses rooted western thought make suggestions toward reimagining conservation‐via‐hatchery allows expansive futures. Critically, conclude warnings against using arguments this paper social permission use panacea.
Language: Английский
Citations
2
Ichthyological Research, Journal Year: 2024, Volume and Issue: unknown
Published: Sept. 28, 2024
Language: Английский
Citations
2
ICES Journal of Marine Science, Journal Year: 2021, Volume and Issue: 78(10), P. 3805 - 3816
Published: Nov. 5, 2021
Abstract Small scale and recreational fisheries often lack quantitative monitoring, highlighting potential for other reproducible ways of understanding state. The Fisher's Local Ecological Knowledge Surveillance Indicator (FLEKSI) method was developed here to express user's LEK as semi-quantitative fishery SI. FLEKSI tested using an online questionnaire disseminated in 2021 capture angler's knowledge changing marine around Ireland (Celtic Seas ecoregion). Sets Likert questions evaluated four descriptors (species, community, catch, effort). Respondents were asked report the subregion (Irish Sea, Celtic or West Coast) which they usually fish, duration (y) their angling “career.” scores reported diverging bar charts, providing SI values that could be at different spatial temporal scales. (N = 657) careers up > 41 years. ICES assessments demersal fish stocks targeted by anglers provide series SSB/SSBBtrigger against compared. suggested long term decline all descriptors, statistical analysis showed this trend matched assessment outputs averaged across target cod, pollack, whiting, sea bass. provides a standardized framework integrating knowing into monitoring.
Language: Английский
Citations
13