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1. Evaluation of different feeding frequencies in RAS-based juvenile pikeperch (Sander lucioperca) aquaculture

Author:
Tomáš Pěnka; Oleksandr Malinovskyi; Aiman Imentai; Jitka Kolářová; Václav Kučera; Tomáš Policar
Source:
Aquaculture 2023 v.562 pp. 738815
ISSN:
0044-8486
Subject:
Sander lucioperca; animal welfare; blood plasma; carnivores; diet; economics; feed conversion; fish; fish culture; growth performance; intestines; juveniles; liver; pancreas; specific growth rate; survival rate
Abstract:
... Feeding regime, which involve selection of appropriate diet and application of feed itself is a decisive factor in intensive, RAS-based production system – more so, for carnivorous fish culture. It is critical for the economics, resource (feed/nutrients) use efficiency and final profit yield. The present study examined different feeding strategies in juvenile pikeperch reared in RAS for growth per ...
DOI:
10.1016/j.aquaculture.2022.738815

2. Predicting population's oocyte maturation competence and evaluating individual's latency time using in vitro oocyte maturation in pikeperch (Sander lucioperca)

Author:
Uroš Ljubobratović; Nevena Kitanović; Sylvain Milla; Zoran Marinović; Georgina Fazekas; Jelena Stanivuk; Zoltán Nagy; Ákos Horváth
Source:
Aquaculture 2023 v.562 pp. 738851
ISSN:
0044-8486
Subject:
Sander lucioperca; aquaculture; egg quality; fish; germinal vesicle; ovarian follicles; reproduction; rivers; Czech Republic
Abstract:
... Artificial reproduction of pikeperch (Sander lucioperca) is characterized by the unpredictability of latency time (LT) as well as the variability of egg quality depending on the time of hormonal stimulation. To predict latency time and thus enhance fertilization outcomes, the present study evaluated whether in vitro maturation techniques could be utilized to assess the status of oocyte maturation ...
DOI:
10.1016/j.aquaculture.2022.738851

3. Accumulation of 25 elements in gills, liver, gonads, and muscle of European chub (Squalius cephalus), Cactus roach (Rutilus virgo), and pikeperch (Sander lucioperca) from Zlatar reservoir (Serbia)

Author:
DUŠAN NIKOLIĆ; STEFAN SKORIĆ; BRANISLAV MIĆKOVIĆ; MIROSLAV NIKČEVIĆ; MARIJA SMEDEREVAC-LALIĆ; VESNA DJIKANOVIĆ
Source:
Environmental science and pollution research 2022 v.29 no.33 pp. 50271-50280
ISSN:
0944-1344
Subject:
Rutilus; Sander lucioperca; Squalius cephalus; atomic absorption spectrometry; cacti and succulents; carcinogenicity; fish; liver; muscles; pollution; research; risk factors; Serbia
Abstract:
... Accumulation of Al, As, B, Ba, Ca, Cd, Co, Cr, Cu, Fe, Hg, K, Li, Mg, Mn, Mo, Na, Ni, P, Pb, S, Se, Si, Sr, and Zn was analyzed in gills, liver, gonads, and muscle of European chub (Squalius cephalus), Cactus roach (Rutilus virgo), and pikeperch (Sander lucioperca) from Zlatar reservoir (Serbia) using inductively coupled plasma optical emission spectrometry (ICP-OES). The highest concentrations of ...
DOI:
10.1007/s11356-022-19472-9

4. All species matter: Comprehensive analysis of polyculture consequences on pikeperch (Sander lucioperca), sterlet (Acipenser ruthenus) and tench (Tinca tinca) in recirculated aquaculture system

Author:
Marielle Thomas; Nellya Amoussou; Mohammed El Manfaloti; Clémentine Fleck; Yannick Ledoré; Alain Pasquet; Thomas Lecocq
Source:
Aquaculture 2022 v.559 pp. 738438
ISSN:
0044-8486
Subject:
Acipenser ruthenus; Sander lucioperca; Tinca tinca; experimental design; fish; fish production; food security; foods
Abstract:
... Aquaculture is expected to be one of the most prominent source of animal proteins for humans in the next decades. Its importance for human food security has triggered many academic debates to improve its sustainability. Among potential solutions, polyculture of fish has previously been pointed out as a relevant alternative to monoculture in recirculated aquaculture system (RAS). However, previous ...
DOI:
10.1016/j.aquaculture.2022.738438

5. Case study on the aptness of in-pond raceways for pikeperch, Sander lucioperca, grow-out

Author:
Zoltán Nagy; László Ardó; Ferenc Demény; Dénes Gál; Zsuzsanna J. Sándor; Uroš Ljubobratović
Source:
Aquaculture reports 2022 pp. 101356
ISSN:
2352-5134
Subject:
Sander lucioperca; animal welfare; case studies; cortisol; feed conversion; fish; infrastructure; lysozyme; recirculating aquaculture systems; Europe
Abstract:
... Pikeperch Sander lucioperca is a species of increasing presence in recirculation aquaculture system and the vast majority of thus far research was dedicated to its indoor farming. Concerning the present pond infrastructure in Central and East Europe, it is of interest to evaluate the intensive pond-connected system for pikeperch rearing. Therefore, the present study evaluated the grow-out performa ...
DOI:
10.1016/j.aqrep.2022.101356

6. Comparative proteomic analysis reveals the importance of the protective role of ovarian fluid over eggs during the reproduction of pikeperch

Author:
J. Nynca; D. Żarski; T. Fröhlich; M. Köster; J. Bobe; A. Ciereszko
Source:
Aquaculture 2022 v.548 pp. 737656
ISSN:
0044-8486
Subject:
Sander lucioperca; antioxidants; aquaculture; biomarkers; blood; data collection; eggs; epithelium; females; fish; homeostasis; inflammation; liquid chromatography; mass spectrometry; meiosis; oocytes; oxidative stress; protective effect; protein composition; proteomics; sperm motility; spermatozoa
Abstract:
... The composition of the ovarian fluid (OF) is predestined for egg storage and for prolonging the fertilization period during natural spawning as well as during artificial fertilization. A thorough characterization of the specific components within the OF and eggs may provide deeper knowledge about their functions, a better understanding of egg-OF signaling, and the origin of the OF proteins, as wel ...
DOI:
10.1016/j.aquaculture.2021.737656

7. Defatted black soldier fly (Hermetia illucens) in pikeperch (Sander lucioperca) diets: Effects on growth performance, nutrient digestibility, fillet quality, economic and environmental sustainability

Author:
Vlastimil Stejskal; Hung Quang Tran; Markéta Prokesová; Mahyar Zare; Tatyana Gebauer; Tomas Policar; Christian Caimi; Francesco Gai; Laura Gasco
Source:
Animal nutrition 2022 pp. -
ISSN:
2405-6545
Subject:
Hermetia illucens; Sander lucioperca; animal nutrition; aquaculture; aquaculture feeds; carbon footprint; crude fat; diet; digestibility; energy; eutrophication; farmed fish; fillet quality; fish meal; growth performance; insect meal; juveniles; land use; survival rate; Europe
Abstract:
... The use of insect meal in aquafeed formulations has recently gained attention. Detailed knowledge about the inclusion levels for pikeperch (Sander lucioperca), a promising candidate for intensive aquaculture in Europe remains, however, fragmented. In the present study, 4 isoproteic (45% dry matter) and isoenergetic (21 MJ/kg) diets were formulated, including a control diet (H0) containing 30% fish ...
DOI:
10.1016/j.aninu.2022.06.022

8. Diet and food selection by fish larvae in turbid and clear water shallow temperate lakes

Author:
Carolina Trochine; Casper Risholt; Majbritt O. Schou; Torben L. Lauridsen; Lene Jacobsen; Christian Skov; Martin Søndergaard; Søren Berg; Kirsten S. Christoffersen; Erik Jeppesen
Source:
Science of the total environment 2022 v.804 pp. 150050
ISSN:
0048-9697
Subject:
Daphnia; Sander lucioperca; autumn; diet; environment; eutrophication; food choices; lakes; ontogeny; perch; spring; stomach; turbidity; water quality
Abstract:
... Fish larvae play an important structuring role for their prey and show ontogenetic shifts in diet. Changes in diet differ between species and habitats and may also be affected by turbidity (eutrophication). We investigated the diet (stomach content) and the food selection (ratio of ingested prey and prey availability) of roach and perch larvae in a clear lake and of roach, perch and pikeperch larv ...
DOI:
10.1016/j.scitotenv.2021.150050

9. Dietary contributions of the alien zebra mussel Dreissena polymorpha in British freshwater fish suggest low biological resistance to their invasion

Author:
Victoria Dominguez Almela; Emma T. Nolan; Emily R. Winter; J. Robert Britton
Source:
Hydrobiologia 2022 v.849 no.10 pp. 2253-2265
ISSN:
0018-8158
Subject:
Abramis brama; Dreissena polymorpha; Esox lucius; Perca fluviatilis; Rutilus rutilus; Sander lucioperca; anatomy and morphology; biological resistance; bream; diet; freshwater fish; introduced species; perch; pike; stable isotopes; zebras; United Kingdom
Abstract:
... Native communities can resist the establishment and invasion of alien species through consumptive and/or competitive interactions. The extent of consumptive resistance from freshwater fish to the invasion of zebra mussels Dreissena polymorpha, a globally invasive Ponto-Caspian species, was assessed in two areas in Britain using stable isotope analysis, where mixing models predicted the contributio ...
DOI:
10.1007/s10750-022-04861-5

10. Effects of acute heat stress on liver damage, apoptosis and inflammation of pikeperch (Sander lucioperca)

Author:
Enguang Liu; Xuqian Zhao; Caijuan Li; Yunfeng Wang; Lingling Li; Hao Zhu; Qufei Ling
Source:
Journal of thermal biology 2022 v.106 pp. 103251
ISSN:
0306-4565
Subject:
B-lymphocytes; Sander lucioperca; apoptosis; aquaculture; aspartic acid; caspase-3; caspase-9; complement; fish; gene expression; heat; heat stress; histopathology; hydrogen peroxide; immune response; inflammation; interleukin-10; interleukin-7; interleukin-8; liver; malondialdehyde; mitochondria; neoplasms; oxidative stress; summer; temperature
Abstract:
... Pikeperch (Sander lucioperca) is a sub-cold water fish species with high aquaculture potential. Its culture is seriously affected by increasing summer temperatures in recent years. Aim to investigate the effects of heat stress on apoptosis, oxidative stress, and the immune response in pikeperch. the fish were heat stressed at 30 °C, 32 °C and 34 °C for 2h respectively, followed by a 48h recovery p ...
DOI:
10.1016/j.jtherbio.2022.103251

11. Evaluation of various hCG treatment strategies applied to domesticated pikeperch (Sander lucioperca) broodstock on nest-spawning performance

Author:
Bahram Falahatkar; Kamyar Javid Rahmdel; Eshagh Rasouli Kargar; Shapoor Gholami
Source:
Aquaculture international 2022 v.30 no.1 pp. 73-85
ISSN:
0967-6120
Subject:
Sander lucioperca; aquaculture; breeding stock; females; fish; males; nests; reproductive efficiency
Abstract:
... The aim of the present study was to evaluate the effects of hCG injections on reproductive efficiency by hCG treatment in both male or female brooders of domesticated pikeperch (Sander lucioperca) in the first generation. The study consisted of four treatments based on hormone injection to male or female brooders including T1: both sexes were injected, T2: only females were injected, T3: only male ...
DOI:
10.1007/s10499-021-00785-4

12. Expanding East: Great Cormorants Phalacrocorax carbo Thriving in the Eastern Baltic and Gulf of Finland

Author:
Mennobart R. van Eerden; Stef van Rijn; Mikael Kilpi; Aleksi Lehikoinen; Vilju Lilleleht; Karlis Millers; Anna Gaginskaya
Source:
Ardea 2022 v.109 no.3 pp. 313-326
ISSN:
0373-2266
Subject:
Ardea; Gadus morhua; Phalacrocorax carbo; Russia; Rutilus rutilus; Sander lucioperca; Sprattus sprattus; Zoarces viviparus; climate change; eutrophication; fish production; food webs; forage fish; predatory fish; Estonia; Finland; Gulf of Finland
Abstract:
... Great Cormorants Phalacrocorax carbo in the eastern Baltic are expanding in numbers. Eight colonies in Estonia, Finland and the Russian Federation were investigated in 2007. Brood size and condition of large nestlings were determined and indicate that food provisioning was not a limiting factor. Food items consisted of both pelagic and benthic prey, with marked differences among the colonies. Eelp ...
DOI:
10.5253/arde.v109i2.a5

13. Habitat partitioning among three predatory fish in a temperate reservoir

Author:
Samuel Westrelin; Julien Cucherousset; Romain Roy; Laurence Tissot; Frédéric Santoul; Christine Argillier
Source:
Ecology of freshwater fish 2022 v.31 no.1 pp. 129-142
ISSN:
0906-6691
Subject:
Esox lucius; Perca fluviatilis; Sander lucioperca; adults; autumn; freshwater; freshwater fish; global change; habitat preferences; habitats; littoral zone; perch; pike; predatory fish; summer; winter; France
Abstract:
... The diversity of predatory species plays a key role in ecosystem functioning but our understanding of the mechanisms underlying their coexistence is limited, particularly in freshwater ecosystems. Northern pike Esox lucius, European perch Perca fluviatilis and pikeperch Sander lucioperca are three widespread predatory species in European lakes, where they often coexist. As potential competitors, w ...
DOI:
10.1111/eff.12619

14. Hydroacoustics and concurrent experimental trawling reveal extreme annual variation in the density of 0+ pikeperch in late summer

Author:
Jyrki Lappalainen; Tommi Malinen
Source:
Fisheries research 2022 v.251 pp. 106316
ISSN:
0165-7836
Subject:
Sander lucioperca; air temperature; eutrophication; food webs; hydroacoustics; lakes; pelagic fish; planktivores; research; summer; Finland
Abstract:
... The density and mean size of 0 + pikeperch (Sander lucioperca) were studied in late summer in 2004–2017 in clay-turbid and eutrophic Lake Tuusulanjärvi in southern Finland. Hydroacoustics and simultaneous experimental trawling were used to estimate the density of 0 + pikeperch. In some autumns, 0 + pikeperch was the most abundant species in the pelagic fish assemblage. However, the annual amplitud ...
DOI:
10.1016/j.fishres.2022.106316

15. Influence of brief immersion in an aqueous solution of sodium chloride and/or copper sulphate on pikeperch (Sander lucioperca (L.)) blood parameters

Author:
Maciej Rożyński; Agnieszka Sikora; Krystyna Demska-Zakęś; Zdzisław Zakęś
Source:
Annals of animal science 2022 v.22 no.2 pp. 643-651
ISSN:
2300-8733
Subject:
Sander lucioperca; aqueous solutions; blood plasma; body length; body weight; copper sulfate; drug therapy; fish; glucose; hemoglobin; lactic acid; physiological state; sodium chloride
Abstract:
... Research focusing on the effects of chemotherapeutics on the physiological state of fish determines their application in aquaculture. The aim of the study was to determine the impact of sodium chloride (NaCl) and/or copper sulphate (CuSO₄) on the hematological and biochemical parameters of the blood plasma of pikeperch, Sander lucioperca (body weight – 346.42 ± 44.82 g; body length – 29.8 ± 1.3 cm ...
DOI:
10.2478/aoas-2021-0064

16. Microscopic study of the primary growth ovarian follicles of the pike-perch Sander lucioperca (Linnaeus 1758) (Actinopterygii, Perciformes)

Author:
Monika Żelazowska; Roman Kujawa
Source:
Micron 2022 v.160 pp. 103318
ISSN:
0968-4328
Subject:
Golgi apparatus; Sander lucioperca; egg shell; eggs; epithelium; fluorescence; microvilli; mitochondria; nuclear membrane; oocytes; plasma membrane; rough endoplasmic reticulum; ultrastructure
Abstract:
... The ovaries of Sander lucioperca (Actinopterygii, Perciformes) are made up of the germinal epithelium and ovarian follicles, in which primary oocytes grow. Each follicle is composed of an oocyte surrounded by flattened follicular cells, the basal lamina, and thecal cells. The early stages of oocyte development (primary growth = previtellogenesis) are not fully explained in this species. The result ...
DOI:
10.1016/j.micron.2022.103318

17. Novel microsatellites reveal wild populations genetic variance in pike-perch (Sander lucioperca) in China

Author:
Cuiyun Lu; Zhipeng Sun; Pu Xu; Rongbin Na; Weihua Lv; Dingchen Cao; Tianqi Liu; Xianhu Zheng
Source:
Aquaculture reports 2022 v.23 pp. 101031
ISSN:
2352-5134
Subject:
Sander lucioperca; aquaculture; fish; genetic background; genetic variance; genetic variation; heterozygosity; indigenous species; microsatellite repeats; nutritive value; rivers; variance; China
Abstract:
... The pike-perch (Sander lucioperca) is a native fish species in European and Asian river basins. Owing to its fast growth rate, strong adaptability, and high nutritional value, it has become a promising candidate species for aquaculture. However, information on the genetic background of these wild populations is still limited, hindering the protection and sustainable utilisation of genetic resource ...
DOI:
10.1016/j.aqrep.2022.101031

18. Seasonal habitat use of three predatory fishes in a freshwater ecosystem

Author:
Milan Říha; Ruben Rabaneda-Bueno; Ivan Jarić; Allan T. Souza; Lukáš Vejřík; Vladislav Draštík; Petr Blabolil; Michaela Holubová; Tomas Jůza; Karl Ø. Gjelland; Pavel Rychtecký; Zuzana Sajdlová; Luboš Kočvara; Michal Tušer; Marie Prchalová; Jaromír Seďa; Jiří Peterka
Source:
Hydrobiologia 2022 v.849 no.15 pp. 3351-3371
ISSN:
0018-8158
Subject:
Esox lucius; Sander lucioperca; Silurus glanis; autumn; catfish; cold season; freshwater ecosystems; habitat preferences; pike; spring; sympatry; telemetry; temporal variation; warm season
Abstract:
... To understand the spatiotemporal overlap in the habitat use of sympatric predators, we studied longitudinal activity and reservoir section and depth use of pike (Esox lucius), pikeperch (Sander lucioperca) and catfish (Silurus glanis) in the Římov Reservoir, using an autonomous telemetry system for 11 months. We found significant differences among these species in studied parameters that varied co ...
DOI:
10.1007/s10750-022-04938-1

19. Taurine supplement improved growth performance and digestive capacity of pikeperch larvae

Author:
Carlos Yanes‐Roca; Ana Galindo; Astrid S. Holzer; Lukáš Veselý; Tomas Policar; Covadonga Rodríguez; Jose Antonio Pérez
Source:
Aquaculture research 2022 v.53 no.14 pp. 5105-5114
ISSN:
1355-557X
Subject:
Sander lucioperca; aquaculture; carboxylic ester hydrolases; enzyme activity; eyes; growth performance; larvae; larval development; live feeds; mortality; nutrient availability; pepsin; research; taurine
Abstract:
... Pikeperch (Sander lucioperca) intensive aquaculture development has been slowed down by high mortality rates (>70%) during larval rearing. The use of taurine during larval development in other species has been reported to improve survival as well as growth. This trial aims to find out whether supplementation of taurine during the larval stage will benefit pikeperch larval performance and if digest ...
DOI:
10.1111/are.15991

20. Total mercury concentration in the muscle of four mostly consumed fish and associated human health risks for fishermen and non-fishermen families in the Anzali Wetland, Southern Caspian Sea

Author:
Hedieh Parang; Milad Esmaeilbeigi
Source:
Regional studies in marine science 2022 v.52 pp. 102270
ISSN:
2352-4855
Subject:
Carassius gibelio; Cyprinus carpio; Esox lucius; Sander lucioperca; acceptable daily intake; atomic absorption spectrometry; carnivores; fish; health status; human health; humans; marine science; mercury; muscles; omnivores; risk; wetlands; Caspian Sea
Abstract:
... Total mercury (T-Hg) content of muscle of four mostly-consumed fish, including Sander lucioperca, Esox lucius linnaeus (carnivorous) Cyprinus carpio and Carassius auratus gibelio (omnivorous) was investigated in Anzali Wetland (Southern Caspian Sea) in September 2020. A total of 600 fish samples (10 sampling points × 4 species × 15 replicates) were collected from the Anzali Wetland, and T-Hg of mu ...
DOI:
10.1016/j.rsma.2022.102270

21. Trophic transfer, bioaccumulation, and health risk assessment of heavy metals in Aras River: case study—Amphipoda- zander – human

Author:
Amir Dehghani; Atabak Roohi Aminjan; Allahverdi Dehghani
Source:
Environmental science and pollution research 2022 v.29 no.20 pp. 30764-30773
ISSN:
0944-1344
Subject:
Gammarus; Sander lucioperca; atomic absorption spectrometry; bioaccumulation; carcinogenicity; environmental monitoring; fish; food chain; health effects assessments; heavy metals; human health; humans; models; muscles; pollution; research; risk; rivers; Iran
Abstract:
... Heavy metals (As, Pb, Cd, and Cu) were traced in a model of the aqueous food chain in the Aras River, located in northwest of Iran. The selected model included the zander (Sander lucioperca L.) and crustacean species known as amphipods (Gammarus sp.) which belong to the food chain of this ray-finned fish. A total of 172 samples (70 fish and 102 amphipods) were collected randomly and analyzed for h ...
DOI:
10.1007/s11356-021-18036-7

22. The effectiveness of human chorionic gonadotropin in stimulation of second spermiation in pikeperch Sander lucioperca during the spawning season

Author:
Bahram Falahatkar; Erfan Akbari Nargesi; Iraj Efatpanah; Daniel Żarski
Source:
Animal reproduction science 2022 v.245 pp. 107055
ISSN:
0378-4320
Subject:
Sander lucioperca; alkaline phosphatase; body weight; cortisol; fish; human chorionic gonadotropin; juveniles; metabolites; semen; sperm concentration; sperm motility; spermiation; stress response; temperature; testosterone
Abstract:
... The aim of the present study was to evaluate the effectiveness of human chorionic gonadotropin (hCG) in stimulation of second spermiation in already reproduced pikeperch males during the same spawning season. Fish (mean weight 919.9 ± 236.9 g) were divided into the control saline-injected group, and two groups injected with 200 and 400 IU hCG/kg body weight. Forty-eight hours following injection ( ...
DOI:
10.1016/j.anireprosci.2022.107055

23. The expression of myogenic gene markers during the embryo‐larval‐transition in Pikeperch (Sander lucioperca)

Author:
George Philipp Franz; Katrin Tönißen; Alexander Rebl; Philipp Lutze; Bianka Grunow
Source:
Aquaculture research 2022 v.53 no.13 pp. 4767-4781
ISSN:
1355-557X
Subject:
Sander lucioperca; aquaculture; early development; embryogenesis; energy; food animals; gene expression; genes; larvae; larval development; locomotion; mortality; muscle development; muscle tissues; muscles; myostatin; progeny; research; transcriptomics
Abstract:
... Pikeperch (Sander lucioperca) has become a species of interest in aquaculture. It is a popular and economically valuable food fish and can produce high numbers of offspring. However, during early development, there are transition phases when high mortality rates concur with growth changes, vital organ transformations and a limited energy budget. Up to now, no study focused on the developmental ada ...
DOI:
10.1111/are.15969

24. The maternal effects on Pikeperch (Sander lucioperca) larvae depend on temperature

Author:
Mikko Olin; Matti Kotakorpi; Leena Nurminen; Jukka Ruuhijärvi
Source:
Ecology of freshwater fish 2022 v.31 no.2 pp. 280-290
ISSN:
0906-6691
Subject:
Sander lucioperca; cold; ecology; eutrophication; females; freshwater fish; lakes; potential energy; starvation; water temperature; yolk sac; Finland
Abstract:
... We studied the influences of female pikeperch (Sander lucioperca) length and growth (i.e., maternal effects) on the length of hatched and starved larvae as well as on larval starvation resistance in two different temperature conditions (mean temperatures 13.2 and 17.9°C). The data included fertilised eggs and reared larvae from 21 individuals caught during the spawning season from eutrophic Lake P ...
DOI:
10.1111/eff.12629

25. A multi-trait evaluation framework to assess the consequences of polyculture in fish production: An application for pikeperch in recirculated aquaculture systems

Author:
Nellya Amoussou; Thomas Lecocq; Camille Fourrier; Renaud Nivelle; Clémentine Fleck; Pascal Fontaine; Alain Pasquet; Marielle Thomas
Source:
Aquaculture reports 2022 v.27 pp. 101349
ISSN:
2352-5134
Subject:
Cyprinus carpio; Micropterus salmoides; Perca fluviatilis; Sander lucioperca; consequence assessment; fish culture; fish production; multivariate analysis; perch
Abstract:
... Polyculture offers an alternative to monoculture in recirculated aquaculture systems (RAS). Nevertheless, RAS polyculture can potentially result in beneficial as well as detrimental consequences. This places a premium on assessing consequences of a particular polyculture prior to its implementation in farming production. In fish aquaculture, most of previous assessments of polyculture consequences ...
DOI:
10.1016/j.aqrep.2022.101349

26. A novel parvovirus (family Parvoviridae) in a freshwater fish, zander (Sander lucioperca)

Author:
Gábor Reuter; Ákos Boros; Róbert Mátics; Eda Altan; Eric Delwart; Péter Pankovics
Source:
Archives of virology 2022 v.167 no.4 pp. 1163-1167
ISSN:
0304-8608
Subject:
Protoparvovirus; Sander lucioperca; freshwater fish; metagenomics; new genus; sequence analysis; virology
Abstract:
... In this study, a novel parvovirus (zander/M5/2015/HUN, OK236393) was detected in faecal specimens from a fish – zander or pikeperch (Sander lucioperca) – and genetically characterized using viral metagenomics and PCR methods. The NS1 and VP1 proteins of zander/M5/2015/HUN share <30% aa sequence identity, respectively, with the corresponding proteins of known members of the family Parvoviridae. Out ...
DOI:
10.1007/s00705-022-05419-5

27. Ecological status of fish fauna from Razim Lake and the adjacent area, the Danube Delta Biosphere Reserve, Romania

Author:
Aurel Năstase; Ștefan Honț; Marian Iani; Marian Paraschiv; Irina Cernișencu; Ion Năvodaru
Source:
Acta ichthyologica et piscatoria 2022 v.52 no.1 pp. 43-52
ISSN:
1734-1515
Subject:
Alburnus alburnus; Blicca bjoerkna; Carassius gibelio; Cyprinus carpio; European Union; Pelecus cultratus; Perccottus glenii; Rutilus rutilus; Sander lucioperca; biomass; conservation areas; euryhaline species; fauna; fish; freshwater; lakes; limnophilic species; migratory behavior; river deltas; shorelines; species diversity; water salinity; Romania
Abstract:
... AbstractThe aim of this study was to determine the ecological status of fish fauna of Razim Lake under the conditions of the water salinity changing from brackish, almost 70 years ago, into freshwater nowadays. The natural processes of siltation and organic deposits, characteristic of Danube Delta lake complexes, intensified in the last decades and included also Razim Lake. The presently reported ...
DOI:
10.3897/aiep.52.79646

28. Adaptation of pikeperch (Sander lucioperca) to formulated diets: A review

Author:
Kamyar Javid Rahmdel; Bahram Falahatkar
Source:
Fisheries & Aquatic Life 2021 v.29 no.1 pp. 1-12
ISSN:
2545-059X
Subject:
Sander lucioperca; digestive tract; fish; larvae; larviculture; meat; ontogeny; texture
Abstract:
... Pikeperch, Sander lucioperca (L.) is a valuable species that is in high demand among consumers due to its nutritional features such as delicious meat, white and soft texture and lack of intermascualr bones. The main barriers in the development of pikeperch aquaculture are the challenges of its larviculture. A major problem in the larval period is that pikeperch must feed on live food, which impose ...
DOI:
10.2478/aopf-2021-0001

29. Aerobic treatment and acidification of pikeperch (Sander lucioperca L.) sludge for nutrient recovery

Author:
Edson Panana; Boris Delaide; Stefan Teerlinck; Peter Bleyaert
Source:
Aquaculture international 2021 v.29 no.2 pp. 539-552
ISSN:
0967-6120
Subject:
Sander lucioperca; acidification; aquaponics; fish; hydroponics; long term experiments; mineralization; pH; sludge; solubility
Abstract:
... Aquaponics (AP) is an integrated multi-trophic system that combines elements of recirculating aquaculture systems (RAS) and hydroponics (HP). In AP systems, waste streams from the RAS, rich in nutrients, are reused to grow plants hydroponically. Fish sludge (the solid fraction of the waste stream) contains a major part of these nutrients (i.e. the macro and microelements and especially P) and thes ...
DOI:
10.1007/s10499-020-00640-y

30. Assessment of Four Major Fish Species Stocks in the Lithuanian and Russian Parts of Curonian Lagoon (SE Baltic Sea) Using CMSY Method

Author:
Vaidotas Andrašūnas; Edgaras Ivanauskas; Arvydas Švagždys; Artūras Razinkovas-Baziukas
Source:
Fishes 2022 v.7 no.1 pp. -
ISSN:
2410-3888
Subject:
Perca fluviatilis; Sander lucioperca; bream; coastal water; freshwater; models; salinity; traditional technology; Baltic Sea
Abstract:
... Fisheries in the Curonian Lagoon (1584 km² coastal lagoon in South-East Baltic) can be classified as artisanal, small-scale, multi-species, and multi-gear. Such types of fisheries are characterised as data-poor and require appropriate investigation methods. We used CMSY (version CMSY_2019_9f. R) to assess maximum sustainable yield (MSY) and related indicators for freshwater bream, roach, pike-perc ...
DOI:
10.3390/fishes7010009

31. The Average Weight of Fish Caught by Anglers at the Croatian Section of the Sava River Catchment

Author:
Tomislav Treer
Source:
Croatian journal of fisheries 2021 v.79 no.2 pp. 71-74
ISSN:
1848-0586
Subject:
Cyprinus carpio; Esox lucius; Sander lucioperca; Silurus glanis; fish; fisheries; fisheries management; rivers; traditional technology; watersheds; Bosnia-Herzegovina; Croatia
Abstract:
... The aim of this research is to compare the average individual weight of the four most important fish species in fisheries (Cyprinus carpio, Silurus glanis, Esox lucius and Sander lucioperca), caught by angling in different parts of the Sava River catchment in Croatia. Significant differences were expressed between the counties along the Sava River catchment, with the smallest specimens (p˂0.05) ca ...
DOI:
10.2478/cjf-2021-0008

32. Can artificial reproduction strategies (hormonal type and dose/thermal regime) affect gamete quality in indoor-reared pikeperch (Sander lucioperca)?

Author:
U. Ljubobratović; F. Demény; G. Peter; O. Malinovskyi; M. Kwiatkowski; B. Pataki; Á. Horváth
Source:
Aquaculture reports 2022 v.23 pp. 101032
ISSN:
2352-5134
Subject:
Sander lucioperca; aquaculture; egg quality; human chorionic gonadotropin; males; physiological state; reproduction; salmon; sperm quality; temperature
Abstract:
... The present study aimed at evaluating the effects of different thermal regimes and synthetic hormones on sperm quality as well two (low vs. high) salmon gonadoliberin (sGnRHa) dosages on egg quality in indoor-reared pikeperch. Two groups of females were formed receiving either 5 µg kg⁻¹ or 50 µg kg⁻¹ of sGnRHa. Likewise, four groups of males were formed that were hormonally treated at either 5 °C ...
DOI:
10.1016/j.aqrep.2022.101032

33. Comparative angler catch rates of native versus alien piscivorous fish in an invaded river fishery

Author:
J. Robert Britton; Emma T. Nolan
Source:
Fisheries research 2021 v.240 pp. 105970
ISSN:
0165-7836
Subject:
Esox lucius; Sander lucioperca; basins; fisheries; introduced species; pike; piscivorous fish; research; river flow; rivers; England
Abstract:
... Recreational angling is a major introduction pathway for large-bodied alien fishes into freshwaters, where the fish are released to enhance angling success and increase angler satisfaction, despite this often resulting in invasive populations. There is a thus a need to understand the role of these alien species in angler catches to enable more informed risk-based decisions to be made on future rel ...
DOI:
10.1016/j.fishres.2021.105970

34. Dietary DHA and ARA level and ratio affect the occurrence of skeletal anomalies in pikeperch larvae (Sander lucioperca) through a regulation of immunity and stress related gene expression

Author:
Najlae El Kertaoui; Ivar Lund; Monica B. Betancor; Camille Carpentier; Daniel Montero; Patrick Kestemont
Source:
Aquaculture 2021 v.544 pp. 737060
ISSN:
0044-8486
Subject:
Sander lucioperca; aquaculture; dietary fat; eicosanoids; fatty acids; gene expression; genes; growth performance; immunity; larval development; metabolism; oxidative stress; skeletal development; skeleton; stress response
Abstract:
... Several causative factors have been proposed for the occurrence of skeletal anomalies in fish larvae, among which we quote nutritional factors, such as LC-PUFAs. This study aimed to investigate the effect of different dietary DHA and ARA level and ratio on pikeperch (Sander lucioperca) larval development and performance, digestive capacity, fatty acids composition, skeleton anomalies and molecular ...
DOI:
10.1016/j.aquaculture.2021.737060

35. Effect of feed pellet size and tank water level on growth performance in juvenile pikeperch, Sander lucioperca (L.), reared in a recirculating system

Author:
Michał Kozłowski; Iwona Piotrowska; Bożena Szczepkowska
Source:
Fisheries & Aquatic Life 2021 v.29 no.2 pp. 88-99
ISSN:
2545-059X
Subject:
Sander lucioperca; analysis of variance; aquatic organisms; body weight; growth performance; juveniles
Abstract:
... Three 28-day experiments were performed to assess the impact of two sinking feed pellet sizes (0.5–1.0 and 0.9–1.6 mm for experiment I, 0.9–1.6 and 1.3–2.0 mm for experiment II, and 1.3–2.0 and 1.6–2.4 mm for experiment III) and two tank water levels (0.50 and 0.65 m) on the growth performance of juvenile pikeperch of different mean initial body weights in experiment I, II, III respectively (1.1 ± ...
DOI:
10.2478/aopf-2021-0011

36. Effects of heat stress on histopathology, antioxidant enzymes, and transcriptomic profiles in gills of pikeperch Sander lucioperca

Author:
Yining Chen; Enguang Liu; Caijuan Li; Chenglong Pan; Xuqian Zhao; Yunfeng Wang; Qufei Ling
Source:
Aquaculture 2021 v.534 pp. 736277
ISSN:
0044-8486
Subject:
Sander lucioperca; amino acid metabolism; aquaculture; carbohydrate metabolism; catalase; energy metabolism; fish; gene expression regulation; glutathione peroxidase; glutathione-disulfide reductase; heat; heat shock proteins; heat shock response; heat stress; histopathology; lipid metabolism; malondialdehyde; oxidative stress; summer; superoxide dismutase; temperature; transcriptome; transcriptomics
Abstract:
... Pikeperch Sander lucioperca is a cool-water fish considered to be a potential aquaculture species. At present, extreme temperature conditions in summer affect the growth and survival of pikeperch cultured in ponds, indicating that the effects of heat stress on pikeperch merits research attention. In this study, pikeperch were heat stressed at 29 °C for up to 48 h. Fish were sampled at different ti ...
DOI:
10.1016/j.aquaculture.2020.736277

37. Effects of hormonal treatment before water warming on synchronisation of spawning time, oocyte size, and egg quality in pikeperch (Sander lucioperca)

Author:
Uroš Ljubobratović; Maciej Kwiatkowski; Flórian Tóth; Ferenc Demény
Source:
Animal reproduction science 2021 v.226 pp. 106712
ISSN:
0378-4320
Subject:
Sander lucioperca; animal reproduction; egg quality; gonadotropins; hatcheries; oocytes; salmon; water temperature
Abstract:
... Inducing reproduction during periods of the year when spawning typically does not occur is an important goal for the feasibility of commercial fish farming. Pre-seasonal propagation of pikeperch generally occurs about 3 months before the natural spawning season. The objective of this study was to assess effects of imposing a thermal schedule for control of water temperature and differing salmon go ...
DOI:
10.1016/j.anireprosci.2021.106712

38. Effects of ozonation on water quality and pikeperch (Sander lucioperca) performance in a recirculating aquaculture system

Author:
Jitka Kolářová; Jiří Křišťan; Oleksandr Malinovskyi; Josef Velíšek; Alžběta Stará; Tomáš Policar; Samad Rahimnejad
Source:
Czech Journal of Animal Science v.66 no.9 pp. 381-390
ISSN:
1212-1819
Subject:
Ichthyophthirius multifiliis; Sander lucioperca; antioxidant activity; biochemical oxygen demand; blood chemistry; chemical oxygen demand; equipment; fish; ozonation; ozone; recirculating aquaculture systems; superoxide dismutase; survival rate; thiobarbituric acid-reactive substances; water quality; water treatment
Abstract:
... The aim of this study was to examine the effects of ozonation on the water quality, and growth, blood biochemistry, antioxidant capacity and survival of pikeperch (Sander lucioperca) reared in a recirculation aquaculture system for 30 weeks. A group without ozone treatment was used as a control. The ozone application led to a significant reduction of the water chemical oxygen demand, biological ox ...
DOI:
10.17221/54/2021-cjas

39. Evaluation of the state of industrial water bioresources in fish areas of Ukraine

Author:
M. I. Burhaz; T. I. Matvienko; K. I. Bezik; A. I. Lichna
Source:
Ukrainian journal of veterinary and agricultural sciences 2021 v.4 no.3 pp. 68-75
ISSN:
2617-6149
Subject:
Carassius; Ctenopharyngodon idella; Hypophthalmichthys molitrix; Sander lucioperca; aquaculture; bream; carp; catfish; fisheries; food industry; food security; perch; pike; rams; socioeconomic development; Ukraine
Abstract:
... Agriculture, fisheries, and the food industry play a key role in ensuring the country's food security. The modern fishing industry in Ukraine is a highly industrial, capital-intensive, integrated production with high production costs, which is designed to ensure the socio-economic development of many coastal regions and provide the population with valuable protein products necessary for healthy ea ...
DOI:
10.32718/ujvas4-3.12

40. Ex vivo approach supports both direct and indirect actions of melatonin on immunity in pike-perch Sander lucioperca

Author:
Sébastien Baekelandt; Valérie Cornet; Syaghalirwa N.M. Mandiki; Jérôme Lambert; Mickaël Dubois; Patrick Kestemont
Source:
Fish & shellfish immunology 2021 v.112 pp. 143-150
ISSN:
1050-4648
Subject:
Sander lucioperca; adaptive immunity; cortisol; fish; genes; immunomodulators; kidneys; melatonin; shellfish; spleen
Abstract:
... The melatonin hormone, which is a multifunctional molecule in vertebrates, has been shown to exert complex actions on the immune system of mammals. In teleosts, the immunomodulatory capacity of this hormone has seldom been investigated. In the present experiment, we exposed ex vivo spleen and head kidney tissues of pike-perch to melatonin (Mel) and cortisol (Cort). We applied three concentrations ...
DOI:
10.1016/j.fsi.2021.03.005

41. The Fish Part of Community of the Vychegda River in a Pulp and Paper Mill-Treated Wastewater Discharge Area

Author:
R. R. Rafikov
Source:
Contemporary problems of ecology 2021 v.14 no.6 pp. 642-650
ISSN:
1995-4255
Subject:
Ballerus sapa; Perca fluviatilis; Russia; Sander lucioperca; asymmetry; fish; forestry; littoral zone; ontogeny; paper; personal development; pulp; rivers; species diversity; wastewater; watersheds
Abstract:
... The paper presents the results of a study of the species diversity and individual developmental stability of common fish species from the Vychegda River in the discharge area of treated wastewater from one of the largest forestry industries in the European, northeastern area of Russia. In 2018–2020, the European perch, roach, and bleak prevailed in the catches of a standard set of nets with a mesh ...
DOI:
10.1134/S199542552106010X

42. Fish with larger pre-seasonal oocytes yields lower egg quality in season – A case study of outdoor-cultured domesticated Pikeperch (Sander lucioperca)

Author:
Uroš Ljubobratović; Georgina Fazekas; Zoltán Nagy; Gyula Kovács; Flórián Tóth; Dániel Fehér; Daniel Żarski
Source:
Animal reproduction science 2022 v.238 pp. 106936
ISSN:
0378-4320
Subject:
Sander lucioperca; abnormal development; animal reproduction; case studies; egg quality; fish; larvae; oils; oocytes; sexual maturity
Abstract:
... Seasonal reproduction of domesticated pikeperch has been the most critical spawning batch in several European countries. The present study aimed to monitor oocyte growth between mid-November and seasonal spawning to evaluate if oocyte growth trends may predict egg quality. Nineteen sexually mature females were monitored for oocyte sizes every two months. In mid-March, fish were transported to the ...
DOI:
10.1016/j.anireprosci.2022.106936

43. Growth Performance and Survival in the Crayfish (Astacus astacus) Fed Fish Faeces, Combined Plant Root/Fish Faeces and a Commercial Pelleted Fish Feed

Author:
Stephan S. W. Ende; Vanessa Fuchs; Marcel Machnik; Annabel Schuhn; Christiane von der Marwitz; Andrea Wirtz; Matthew James Slater; Joachim Henjes
Source:
Waste and biomass valorization 2021 v.12 no.12 pp. 6759-6766
ISSN:
1877-2641
Subject:
Astacus astacus; Nasturtium officinale; Sander lucioperca; amino acid composition; biomass; body length; body weight; crayfish; crude protein; detection limit; feces; feed intake; fish; fish feeds; growth performance; lipids; lysine; methionine; pelleted feeds; roots; taurine; wastes; watercress
Abstract:
... Three feeds; fish faeces recovered from a recirculating aquaculture system (RAS), fish faeces combined with watercress roots (Nasturtium officinale), and a commercial pelleted feed formulated for pike-perch, were fed to European Noble crayfish (Astacus astacus) (average initial body weight ± SD was10.7 g ± 3.5; average initial body length ± SD was 3.1 cm ± 0.4) for 84 days at excess daily rations. ...
DOI:
10.1007/s12649-021-01459-1

44. The Human Dimensions of Recreational Anglers Targeting Freshwater Species in Coastal Ecosystems, with Implications for Management

Author:
Dieter Koemle; Ben Beardmore; Malte Dorow; Robert Arlinghaus
Source:
North American journal of fisheries management 2021 v.41 no.5 pp. 1572-1590
ISSN:
0275-5947
Subject:
Esox lucius; Perca fluviatilis; Sander lucioperca; administrative management; boats; demographic statistics; freshwater; freshwater fish; humans; models; Germany
Abstract:
... Little is known about whether brackish coastal ecosystems attract specific angler types that are characterized by site‐specific preferences and behaviors while targeting freshwater fishes living in a low‐salinity environment. Using the lagoon (“Bodden”) fisheries in northeastern Germany, we compared the human dimensions among anglers fishing in Bodden sites, anglers fishing primarily in freshwater ...
DOI:
10.1002/nafm.10672

45. Impact of spawning season on fillet quality of wild pikeperch (Sander lucioperca)

Author:
Katrin Tönißen; Ralf Pfuhl; George P. Franz; Dirk Dannenberger; Ralf Bochert; Bianka Grunow
Source:
European food research & technology 2022 v.248 no.5 pp. 1277-1285
ISSN:
1438-2377
Subject:
Sander lucioperca; adults; electrical conductivity; fatty acid composition; fillet quality; fillets; food animals; food research; freshwater fish; lipid content; meat; meat quality; muscles; pH; shelf life; technology
Abstract:
... Pikeperch (Sander lucioperca) is a freshwater fish that has become increasingly popular as a food fish. Within this study, the influence of the spawning process on meat quality was investigated. For this purpose, adult pikeperch was examined directly before and after spawning, and compared regarding physical meat parameters and lipid composition. The results indicate that after spawning, the value ...
DOI:
10.1007/s00217-022-03963-7

46. Influence of the source of spawners’ origin on oocyte maturity stages and suitability for artificial reproduction of wild pikeperch (Sander lucioperca) females during spawning season

Author:
Dariusz Kucharczyk; Joanna Nowosad; Tomasz Łubowski; Gulmira M. Ablaisanova; Toufik Zeghloul; Hany M.R. Abdel-Latif
Source:
Animal reproduction science 2022 v.243 pp. 107025
ISSN:
0378-4320
Subject:
Sander lucioperca; females; freshwater aquaculture; oocytes; survival rate; wild fish
Abstract:
... Pikeperch is one of the major new fish species in freshwater aquaculture. Artificial reproduction is difficult in this species, and many aspects require further study. These include synchronization of female maturation, latency time, gamete quality and spawner survival rate. For these reasons, many fish farmers must constantly replenish their spawning pikeperch stock, often with wild fish. Data on ...
DOI:
10.1016/j.anireprosci.2022.107025

47. Insights into early ontogenesis: characterization of stress and development key genes of pikeperch (Sander lucioperca) in vivo and in vitro

Author:
Nadine Schäfer; Yagmur Kaya; Henrike Rebl; Marcus Stüeken; Alexander Rebl; Julien A. Nguinkal; George P. Franz; Ronald M. Brunner; Tom Goldammer; Bianka Grunow; Marieke Verleih
Source:
Fish physiology and biochemistry 2021 v.47 no.2 pp. 515-532
ISSN:
0920-1742
Subject:
Sander lucioperca; acclimation; apolipoprotein A; biomarkers; cell culture; creatine kinase; feed conversion; fish; genes; hatcheries; juveniles; models; ontogeny; peroxisome proliferator-activated receptor alpha; yolk sac
Abstract:
... There are still numerous difficulties in the successful farming of pikeperch in the anthropogenic environment of various aquaculture systems, especially during early developmental steps in the hatchery. To investigate the physiological processes involved on the molecular level, we determined the basal expression patterns of 21 genes involved in stress and immune responses and early ontogenesis of ...
DOI:
10.1007/s10695-021-00929-6

48. Links between introduced fish and zooplanktonic and zoobenthic food sources in the food webs of two reservoirs of a semi-arid zone in Algeria

Author:
M Djezzar; JM Mortillaro; SE Doumandji; T Meziane
Source:
African journal of aquatic science 2021 v.46 no.1 pp. 33-44
ISSN:
1727-9364
Subject:
Abramis brama; Sander lucioperca; carbon; carnivores; crabs; digestive system; fish; food webs; hydrodynamics; introduced species; isotope labeling; macrophytes; omnivores; particulate organic matter; riparian areas; semiarid zones; spring; zooplankton; Algeria
Abstract:
... Few studies have focused on the trophic functioning of the reservoirs in Algeria. The study of the gut contents of fish species, as well as the analysis of the stable isotopes of ¹³C and ¹⁵N in the environment, were carried out on samples collected during spring 2010 in two reservoirs: Ghrib and Harreza of the upper Cheliff plain (Algeria) within a semi-arid climate zone. In each of the reservoirs ...
DOI:
10.2989/16085914.2020.1787124

49. Local markets and price premiums—The case of the establishment of the Stockholm fish auction

Author:
Cecilia Hammarlund; Johan Blomquist; Staffan Waldo
Source:
Fisheries research 2021 v.236 pp. 105853
ISSN:
0165-7836
Subject:
Sander lucioperca; auctions; case studies; fish; markets; people; prices; research; Sweden
Abstract:
... The promotion of locally produced food has been a growing marketing trend in recent years. Locally produced food is associated with positive values such as environmental benefits, fresher and safer products as well as contributing to building closer ties between people in local communities. We use a case study were a local fish auction was established in the Stockholm area in Sweden with the aim t ...
DOI:
10.1016/j.fishres.2020.105853

50. Mid-autumn spermiation in outdoor-cultured pikeperch (Sander lucioperca) using different gonadoliberin application strategies

Author:
Mustafa Erkan Özgür; Selim Erdoğan; Božidar Rašković; Georgina Fazekas; Uroš Ljubobratović
Source:
Aquaculture reports 2021 v.21 pp. 100891
ISSN:
2352-5134
Subject:
Sander lucioperca; aquaculture; autumn; gonadotropin-releasing hormone; histology; human chorionic gonadotropin; salmon; seminal plasma; sodium chloride; spermatogenesis; spermatozoa; spermiation; water temperature
Abstract:
... This study aimed to find the optimal strategy for the application of salmon gonadotropin-releasing hormone analogue (sGnRHa) in outdoor-cultured pikeperch males in an exceptionally early term in early November. According to the histological examination, on the day of hormonal treatment, pikeperch testes were in the late stadium of spermatogenesis, with 78.7% of germ cells attributed to sperm cells ...
DOI:
10.1016/j.aqrep.2021.100891