Results 71 to 80 of about 213,497 (266)

High prevalence of zoonotic trematodes in roach (Rutilus rutilus) in the Gulf of Finland

open access: yesActa Veterinaria Scandinavica, 2017
The intention to increase roach (Rutilus rutilus) consumption is in focus for ecological and economic reasons in Finland. However, its safety as food has not been considered comprehensively.
Anu Näreaho   +5 more
doaj   +1 more source

Putting pharmaceuticals into the wider context of challenges to fish populations in rivers [PDF]

open access: yes, 2014
The natural range of fish species in our rivers is related to flow, elevation, temperature, local habitat and connectivity. For over 2000 years, humans have altered to varying degrees the river habitat.
Andrew C. Johnson   +7 more
core   +3 more sources

Start(up) with purpose: How goal‐ and duty‐based purpose drive work engagement and performance in startups

open access: yesEuropean Management Review, EarlyView.
ABSTRACT Although organizational purpose (OP) has recently gained attention in entrepreneurship research, its motivational potential in startups remains underexplored, limiting the development of effective purpose‐driven strategies to enhance employee work engagement (WE) and startup performance.
Julien A. Nussbaum   +3 more
wiley   +1 more source

Factors Influencing the Stocking of Juvenile Pikeperch (Sander lucioperca)

open access: yesFisheries Management and Ecology, EarlyView.
ABSTRACT Predator species of fish play crucial roles in ecosystem balance through top‐down control, a mechanism frequently exploited in biomanipulation to stock predator species. Juvenile pikeperch (Sander lucioperca) were stocked (n = 52,887) in spring 2023 and 2024 and autumn 2023 to compare stocking efficiency between Recirculation Aquaculture ...
Michaela Holubová   +17 more
wiley   +1 more source

Disentangling the Drivers of a Piscivorous Intra‐Annual Cohort and the Contributions of Three Cohorts to Early‐Year Class Strength in Pikeperch (Sander lucioperca)

open access: yesFisheries Management and Ecology, EarlyView.
ABSTRACT Using pikeperch (Sander lucioperca) as a model species, we investigated the factors influencing fluctuations in the abundance of piscivorous intra‐annual cohorts and assessed the role of three distinct cohorts: extremely small (ES), ordinary (or mid‐sized) fingerlings, and piscivorous in shaping year‐class strength.
Million Tesfaye   +21 more
wiley   +1 more source

EXPERT EVALUATION OF RESULTS OF STUDIES OF EPISOOTIC WELL-BEING AND REPRODUCTION OF BASIC FISH (BREAM AND ROACH) IN THE CONDITIONS OF THE GORKOVSKY STORAGE RESERVOIR

open access: yesВетеринарная патология, 2021
M. V. Romanova   +6 more
doaj   +1 more source

USE AND EFFECT OF FREEZE BRANDING ON ROACH (RUTILUS RUTILUS L.)

open access: yesKnowledge and Management of Aquatic Ecosystems, 2004
We tested the effects of freeze branding on growth, survival and mark retention in roach Rutilus rutilus L. (82-268 mm in total length). Markings were applied at two positions on the skin: (1) the depressed area above the anal fin, (2) the muscles above ...
EVRARD G.
doaj   +1 more source

Lafora disease offers a unique window into neuronal glycogen metabolism [PDF]

open access: yes, 2018
Lafora disease (LD) is a fatal, autosomal recessive, glycogen-storage disorder that manifests as severe epilepsy. LD results from mutations in the gene encoding either the glycogen phosphatase laforin or the E3 ubiquitin ligase malin. Individuals with LD
Gentry, Matthew S.   +4 more
core   +2 more sources

Courting Confidence in Probation: Unpacking Organisational Legitimacy Within the Criminal Justice System

open access: yesThe Howard Journal of Crime and Justice, EarlyView.
ABSTRACT In this article, we address the hitherto neglected question of how sentencers and other professional actors in the criminal courts think about the legitimacy of probation services. We deploy a framework from the organisational studies literature, which suggests three dimensions of legitimacy that organisations seek from their stakeholders ...
Gwen Robinson   +4 more
wiley   +1 more source

River Tawd post stocking survey 1998 [PDF]

open access: yes, 1998
The River Tawd is a tributary of the River Douglas catchment. The Tawd is approximately 8km in length from its source, to the south of Skelmersdale, to its confluence with the River Douglas at Snipe Hall farm.
Wilson, D.
core  

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