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You searched for: Journal Journal of applied ichthyology Remove constraint Journal: Journal of applied ichthyology Subject Sander lucioperca Remove constraint Subject: Sander lucioperca
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1. Can juvenile Baltic sturgeon (Acipenser oxyrinchus) smell the enemy?

Author:
Maria Cámara Ruiz; Carlos Espírito Santo; Alfons Mai; Jӧrn Gessner; Sven Wuertz
Source:
Journal of applied ichthyology 2019 v.35 no.4 pp. 835-842
ISSN:
0175-8659
Subject:
Acipenser oxyrinchus; Sander lucioperca; brain; captive animals; carp; cognition; cortisol; fish culture; foraging; gene expression; glucose; hatcheries; juveniles; lactic acid; mortality; odors; predation; predators; rearing; smell; sturgeon; tanks
Abstract:
... Atlantic sturgeon (Acipenser oxyrinchus), also known as Baltic sturgeon, is considered extinct in German waters. Fish‐rearing for conservation purposes largely relies on classical hatchery technology focusing on traits like survival and growth in captivity but rarely focusing on subsequent life in the wild, lacking skills such as foraging or anti‐predation behavior. Predation is hence a major fact ...
DOI:
10.1111/jai.13934

2. Length rather than year‐round spawning, affects reproductive performance of RAS‐reared F‐generation pikeperch, Sander lucioperca (Linnaeus, 1758) – Insights from practice

Author:
F. J. Schaefer; J. L. Overton; W. Kloas; S. Wuertz
Source:
Journal of applied ichthyology 2018 v.34 no.3 pp. 617-621
ISSN:
0175-8659
Subject:
Sander lucioperca; adverse effects; aquaculture; breeding stock; egg quality; eggs; fecundity; females; fish; hatcheries; hatching; reproductive performance; spawning
Abstract:
... The continuous production of large numbers of high quality gametes is essential for aquaculture, particularly in candidate species, such as pikeperch, Sander lucioperca (L.). The common practice of year‐round reproduction is under suspicion of inflicting adverse effects on the quality of the gametes through the disturbance of endogenous rhythms. We hypothesized that such perturbation does not affe ...
DOI:
10.1111/jai.13628

3. Migration patterns and home range of pike‐perch (Sander lucioperca, Linnaeus, 1758) in Dutch river systems

Author:
T. W. P. M. Aarts; A. W. Breukelaar
Source:
Journal of applied ichthyology 2017 v.33 no.5 pp. 907-913
ISSN:
0175-8659
Subject:
Sander lucioperca; data collection; fish; fisheries management; fishermen; freshwater; freshwater lakes; home range; migratory behavior; raceways; rivers; saline water; seasonal variation; sport fishing; swimming; transponders; Germany; Netherlands; North Sea
Abstract:
... Pike‐perch (Sander lucioperca L. 1758) is one of the freshwater species caught by professional fishermen in the Netherlands. The species is also popular with sport fishermen. Little is known about its migration and rehabilitation in large river systems. The aim of the present study was to obtain data on the movements of pike‐perch in the Dutch large river systems and investigate when and how far i ...
DOI:
10.1111/jai.13390

4. Management of pikeperch Sander lucioperca (Linnaeus, 1758) sperm quality after stripping

Author:
F. J. Schaefer; J. L. Overton; J. Bossuyt; D. Żarski; W. Kloas; S. Wuertz
Source:
Journal of applied ichthyology 2016 v.32 no.6 pp. 1099-1106
ISSN:
0175-8659
Subject:
Sander lucioperca; buffers; computers; eggs; glucose; males; melatonin; potassium chloride; progesterone; sperm motility; sperm quality
Abstract:
... The aim of this study was to identify the potential for optimizing management of sperm quality during commercial reproduction of pikeperch Sander lucioperca. Sperm from different males is often pooled prior to fertilization or stored for short periods (hr) until ovulated eggs become available. A novel approach was applied to assess pooling effects by cross‐wise transfusion of sperm and seminal flu ...
DOI:
10.1111/jai.13144

5. Quality and quantity of pikeperch (Sander lucioperca) spermatozoa after varying cold water treatments

Author:
M. Blecha; J. Kristan; A. Mohagheghi Samarin; M. Rodina; T. Policar
Source:
Journal of applied ichthyology 2015 v.31 Suppl s2 no. pp. 75-78
ISSN:
0175-8659
Subject:
Sander lucioperca; cold; fish; human chorionic gonadotropin; latent period; males; photoperiod; semen; sperm concentration; spermatozoa; water temperature
Abstract:
... Three groups of seven pond‐cultured pikeperch males, held under controlled conditions of low water temperature and for a varying photoperiod were injected with 500 IU kg⁻¹ human chorionic gonadotropin. Following a latent period of 72 h, sperm was collected. Stripping was on 26 March (Group A), 21 April (Group B), and 13 June (Group C). Spermatozoa was obtained from 85% fish in group B and from 42% ...
DOI:
10.1111/jai.12853

6. Vitamin losses during frozen storage of Liza aurata (Risso, 1810), Cyprinus carpio L. 1758, Clupeonella cultriventris caspia (Nordmann, 1840), Rutilus frisii kutum (Kamenskii, 1901) and Sander lucioperca (L., 1758)

Author:
M. A. Sahari; A. Ahmadnia; M. Barzegar; Z. Noorolahi
Source:
Journal of applied ichthyology 2014 v.30 no.2 pp. 366-371
ISSN:
0175-8659
Subject:
Clupeonella; Cyprinus carpio; Mugil cephalus; Rutilus frisii; Rutilus kutum; Sander lucioperca; ascorbic acid; biotin; folic acid; frozen storage; niacin; pantothenic acid; vitamin E; vitamin K
Abstract:
... The objective of this study was to determine the fat and water‐soluble vitamins contents (A, E, D, K, B₁, B₂, B₆, B₁₂, niacin, biotin, ascorbic, folic and pantethonic acids; in mg kg⁻¹ fresh weight) lost during frozen storage (−24°C) in time intervals of 0, 1, 2, 3 and 4 months. Studied species included: Liza aurata (golden grey mullet), Cyprinus carpio (common carp), Clupeonella cultriventris cas ...
DOI:
10.1111/jai.12388

7. Growth and length–weight relationships of Sander lucioperca (Linnaeus, 1758) in the Alcántara Reservoir, south‐western Spain: comparison with other water bodies in Eurasia

Author:
J. L. Pérez‐Bote; R. Roso
Source:
Journal of applied ichthyology 2012 v.28 no.2 pp. 264-268
ISSN:
0175-8659
Subject:
Sander lucioperca; females; fish; males; water reservoirs; Eurasia; Spain
Abstract:
... Growth parameters in pikeperch may be affected by several factors. The purpose of this study was to investigate the growth and length–weight of pikeperch in a reservoir in south‐western Spain and compare the results with previous published data. Age and growth are described for Sander lucioperca from the Alcántara Reservoir (south‐western Spain) from March to October 2009. A total of 285 fi ...
DOI:
10.1111/j.1439-0426.2011.01918.x

8. Do small fish mean no voucher? Using a flatbed desktop scanner to document larval and small specimens before destructive analyses

Author:
Kalous, L.; Šlechtová, V.; Petrtýl, M.; Kohout, J.; Čech, M.
Source:
Journal of applied ichthyology 2010 v.26 no.4 pp. 614-617
ISSN:
0175-8659
Subject:
Perca fluviatilis; Sander lucioperca; body image; fish; genetic techniques and protocols; scanners
Abstract:
... The objective of this study was to develop a fast, reliable and cost effective photographic documentation tool to complement identification methods on preserved material. We tested the applicability of a flatbed desktop scanner as an easy means to provide a voucher in form of a whole body image for further morphological analysis. Similar species of European perch and zander were included in the te ...
DOI:
10.1111/j.1439-0426.2010.01471.x

9. Morphological differentiation of introduced pikeperch (Sander lucioperca L., 1758) populations in Tunisian freshwaters

Author:
O. Turki‐Missaoui; M. M’Hetli; M. M. Kraïem; A. Chriki
Source:
Journal of applied ichthyology 2011 v.27 no.5 pp. 1181-1189
ISSN:
0175-8659
Subject:
Sander lucioperca; dams (hydrology); eyes; fins; genes; lakes; morphometry; mouth; multivariate analysis; phenotypic plasticity; Tunisia
Abstract:
... In order to evaluate the phenotypic plasticity of introduced pikeperch populations in Tunisia, the intra‐ and interpopulation differentiation was analysed using a biometric approach. Thus, nine meristic counts and 23 morphological measurements were taken from 574 specimens collected from three dams and a hill lake. The univariate (anova) and multivariate analyses (PCA and DFA) showed a low meris ...
DOI:
10.1111/j.1439-0426.2011.01748.x

10. Serine proteinase inhibitors in the seminal plasma of percid fish

Author:
Nynca, J.; Horváth, A.; Dietrich, M.A.; Müller, T.; Karol, H.; Urbányi, B.; Kotrik, L.; Ciereszko, A.
Source:
Journal of applied ichthyology 2010 v.26 no.5 pp. 742-745
ISSN:
0175-8659
Subject:
Perca fluviatilis; Sander lucioperca; blood plasma; hybrids; perch; proteins; seminal plasma; serine proteinases; trypsin inhibitors
Abstract:
... In this study trypsin-inhibitory activity of the seminal plasma of percid fish: perch (Perca fluviatilis, n = 22), pikeperch (Sander lucioperca, n = 5), Volga pikeperch (Sander volgensis, n = 7) and hybrid between S. lucioperca ([female symbol]) and S. volgensis ([male symbol]) (n = 11) was identified and measured. Comparison of profiles of anti-trypsin activity (APA) in blood and seminal plasma o ...
DOI:
10.1111/j.1439-0426.2010.01535.x

11. Length-weight relationships for 12 fish species caught in Seyhan Dam Lake in southern Anatolia, Adana, Turkey

Author:
Erguden, S.A.; Goksu, M.Z.L.
Source:
Journal of applied ichthyology 2009 v.25 no.4 pp. 501-502
ISSN:
0175-8659
Subject:
Carassius; Cyprinus carpio; Oncorhynchus mykiss; Rutilus rutilus; Sander lucioperca; Silurus glanis; Tinca tinca; fish; lakes
Abstract:
... Presented are the length-weight relationships of 12 fish species [Oncorhynchus mykiss (Walbaum, 1792); Cyprinus carpio, Linnaeus, 1758; Carassius carassius Linnaeus, 1758; Alburnoides bipunctatus (Bloch, 1782); Alburnus adanensis Battalgazi, 1944; Rutilus rutilus, Linnaeus, 1758; Squalis cephalus, Linnaeus, 1758; Tinca tinca (Linnaeus, 1758); Capoeta barroisi (Valenciennes, 1842); Silurus glanis L ...
DOI:
10.1111/j.1439-0426.2009.01231.x

12. Morphological variation of the pikeperch Sander lucioperca (L.) in the southern Caspian Sea, using a truss system

Author:
Akbarzadeh, A.; Farahmand, H.; Shabani, A.A.; Karami, M.; Kaboli, M.; Abbasi, K.; Rafiee, G.R.
Source:
Journal of applied ichthyology 2009 v.25 no.5 pp. 576-582
ISSN:
0175-8659
Subject:
Sander lucioperca; analysis of variance; cluster analysis; discriminant analysis; drainage; fish; peduncle; Caspian Sea
Abstract:
... A morphometric truss network system and meristic counts were used to investigate the hypothesis of population fragmentation of pikeperch Sander lucioperca among four major fishing areas in the Caspian Sea drainage. Univariate analysis of variance showed significant differences between the means of the four groups for 20 out of 32 standardized morphometric measurements (27 truss, five traditional c ...
DOI:
10.1111/j.1439-0426.2009.01308.x

13. Content of cysteine, reduced and oxidized glutathione in spermatozoa of representatives of Acipenseriformes (Acipenser baerii and A. ruthenus) as well as teleosts (Perca fluviatilis and Sander lucioperca)

Author:
Stejskal, K.; Svobodova, Z.; Fabrik, I.; Adam, V.; Beklova, M.; Rodina, M.; Kizek, R.
Source:
Journal of applied ichthyology 2008 v.24 no.4 pp. 519-521
ISSN:
0175-8659
Subject:
Acipenser; Perca fluviatilis; Sander lucioperca; antioxidants; cysteine; fish; glutathione; high performance liquid chromatography; oxidative stress; spermatozoa; thiols; toxicity
Abstract:
... Glutathione belongs to a vital intra- and extra-cellular protective antioxidant and is found almost exclusively in its reduced form. The ratio between its reduced and oxidized within cells is often used as a marker of cellular toxicity. The objectives of the study were to (i) determine both the reduced (GSH) and oxidized glutathione (GSSG) and cysteine (Cys) in the sperm of the Acipenser baerii an ...
DOI:
10.1111/j.1439-0426.2008.01128.x

14. Gillnet selectivity and its relationship with body shape for eight freshwater fish species

Author:
Carol, J.; García-Berthou, E.
Source:
Journal of applied ichthyology 2007 v.23 no.6 pp. 654-660
ISSN:
0175-8659
Subject:
Sander lucioperca; ecology; fisheries management; freshwater fish; gillnets; models; water reservoirs
Abstract:
... Knowledge of the size-selectivity of fishing gear types is crucial to fisheries management and ecology. The gillnet selectivity of most freshwater fish is poorly known. We caught 694 individuals of eight widely-distributed freshwater fish species (seven cyprinids and the pikeperch, Sander lucioperca) with multi-mesh gillnets in Spanish reservoirs. The SELECT method was applied to fit four differen ...
DOI:
10.1111/j.1439-0426.2007.00871.x

15. Metallothionein levels in sperm of various fish species

Author:
Fabrik, I.; Svobodova, Z.; Adam, V.; Krizkova, S.; Trnkova, L.; Beklova, M.; Rodina, M.; Kizek, R.
Source:
Journal of applied ichthyology 2008 v.24 no.4 pp. 522-525
ISSN:
0175-8659
Subject:
Perca fluviatilis; Sander lucioperca; binding proteins; fish; health status; heavy metals; metallothionein; spermatozoa
Abstract:
... In the present paper we determined low molecular heavy metal binding protein called metallothionein (MT) in fish spermatozoa sampled from four fish species (Acipenser baerii, Acipenser ruthenus, Perca fluviatilis and Sander lucioperca). The spermatozoa samples were analyzed with differential pulse voltammetry DPV (Brdicka reaction). The average content of MT in the fish sperm was 0.64 ± 0.55 μ m. ...
DOI:
10.1111/j.1439-0426.2008.01132.x