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1. Large-scale production of sea urchin (Strongylocentrotus intermedius) seed in a hatchery in China

Author:
Lawrence, John M.; Zhao, Chong; Chang, Ya-Qing
Source:
Aquaculture international 2019 v.27 no.1 pp. 1-7
ISSN:
0967-6120
Subject:
hatcheries,   etc   ; Strongylocentrotus; aquaculture; China; Japan;     Show all 5 Subjects
Abstract:
... Sea urchins are of major economic importance in aquaculture in China. Strongylocentrotus intermedius, introduced from Japan into Chinese waters, is the major species that is cultured. Seeds are cultured on long-lines or placed into the sea. We provide a description of a seed hatchery in China that produced ca. 18 million seeds of a genetically improved strain of S. intermedius in 2017. ...
DOI:
10.1007/s10499-018-0319-2

2. Effects of gametes post-activation, egg storage and sperm-egg ratio on in vitro fertilization outcomes in the brown-marbled grouper (Epinephelus fuscoguttatus)

Author:
Yang, Sen; Huang, Wenhua; Guo, Wenjie; Chen, Xinghan; Fan, Bin; Meng, Zining
Source:
Animal reproduction science 2020 v.219 pp. 106529
ISSN:
0378-4320
Subject:
hatcheries,   etc   ; Epinephelus fuscoguttatus; aquaculture; business enterprises; eggs; fish; hatching; in vitro fertilization; seawater; spermatozoa;     Show all 10 Subjects
Abstract:
... Due to some biological characteristics of the brown-marbled grouper, there are challenges in aquaculture enterprises focused on production of this fish. With the aim of facilitating captive breeding in brown-marbled grouper, effects on gamete post-activation, post-stripping egg storage and sperm to egg ratio on fertilization success were investigated. Results indicated eggs were fertile for 4 min ...
DOI:
10.1016/j.anireprosci.2020.106529

3. Evidence of Positive Phototaxis in Paddlefish: Implications for Larval Sampling

Author:
Schooley, Jason D.; Geik, Adam; Sontheimer, Willis; Scarnecchia, Dennis L.
Source:
Transactions of the Kansas Academy of Science 2020 v.123 no.1-2 pp. 243-250
ISSN:
0022-8443
Subject:
hatcheries,   etc   ; Polyodon spathula; emissions; fish larvae; phototaxis; raceways; rearing; reproduction; rivers; trapping; traps; turbidity; yolk sac;     Show all 13 Subjects
Abstract:
... Paired lit and unlit quatrefoil traps were used to examine the photic response of Paddlefish Polyodon spathula yolk-sac larvae (YSL) and exogenous-feeding larvae (EFL) under controlled conditions in a hatchery. One lit and one unlit trap were placed in two identical circular raceways containing approximately 10,000 YSL and EFL for 20 2-min trials. Lit traps captured nearly 10x more larvae than unl ...
DOI:
10.1660/062.123.0124

4. Impacts and characteristics of antimicrobial resistance of Escherichia coli isolates by administration of third-generation cephalosporins in layer hatcheries

Author:
Seo, Kwang Won; Shim, Jong Bo; Kim, Yeong Bin; Son, Se Hyun; Bi Noh, Eun; Yoon, Sunghyun; Lim, Suk-Kyung; Ju Lee, Young
Source:
Veterinary microbiology 2020 v.243 pp. 108643
ISSN:
0378-1135
Subject:
hatcheries,   etc   ; Escherichia coli; antibiotic resistance; ceftiofur; chicks; feces; flocks; genes; gentamicin; plasmids; poultry industry; replicon;     Show all 12 Subjects
Abstract:
... We investigated the characteristics and persistence of Escherichia coli resistant to third-generation cephalosporins (3GCs) by early administration of ceftiofur or gentamicin and to analyze the impact of 3GC use in hatcheries. We studied 10 ceftiofur-treated flocks (CTFs) and 10 gentamicin-treated flocks (GTFs) of layers. Fecal samples were collected at 1, 2, 4, 8, 18, and 30 weeks of age for all ...
DOI:
10.1016/j.vetmic.2020.108643

5. Fluctuating asymmetry of adult Chinook Salmon (Oncorhynchus tshawytscha) otoliths from wild and hatchery origins

Author:
Koeberle, Alex L.; Arismendi, Ivan; Crittenden, Whitney; Leer, David; Noakes, David L. G.
Source:
Aquatic ecology 2020 v.54 no.1 pp. 431-446
ISSN:
1386-2588
Subject:
hatcheries,   etc   ; Oncorhynchus tshawytscha; adults; coasts; fish; fisheries; genetic variation; hearing; otoliths; Alaska; Oregon; Pacific Ocean;     Show all 12 Subjects
Abstract:
... Fluctuating asymmetry is the non-directional deviations from bilateral symmetry and occurs across organisms. Fish otoliths are often used to test for differences in symmetry as otoliths aid in hearing, homing, and balance. Here, we evaluated the symmetry of otolith pairs in adult Chinook Salmon between wild and hatchery-origin stocks. Pacific salmon are economically and ecologically important to t ...
DOI:
10.1007/s10452-019-09733-0

6. Method for the mass production of seedlings of the tropical brown seaweed Sargassum (Phaeophyceae, Ochrophyta)

Author:
Largo, Danilo B.; Rance, Gemlyn Mar S.; Diola, Annie G.; Aaron-Amper, Jesrelljane
Source:
MethodsX 2020 v.7 pp. 100854
ISSN:
2215-0161
Subject:
hatcheries,   etc   ; Sargassum; eggs; farmers; farming systems; farms; macroalgae; pipes; poly(vinyl chloride); seawater; spawning; tanks; thallus;     Show all 13 Subjects
Abstract:
... Farming of Sargassum to produce harvestable crop can be a challenging task to seaweed farmers.•Sexually-produced Sargassum seedlings can be propagated in a hatchery using 140-liter plastic tanks connected with PVC pipes and seawater supply directly pumped from the sea, passing through a filter system.•First step of this method is to collect large amount of fertilized eggs from special branches cal ...
DOI:
10.1016/j.mex.2020.100854
PubMed:
32292712
PubMed Central:
PMC7150505

7. Multi-model inference as criterion to determine differences in growth patterns of distinct Crassostrea gigas stocks

Author:
Reynaga-Franco, F. J.; Aragón-Noriega, E. A.; Grijalva-Chon, J. M.; Castro-Longoria, R.; Arreola-Lizárraga, J. A.; Barraza-Guardado, R. H.; Chávez-Villalba, J.
Source:
Aquaculture international 2019 v.27 no.5 pp. 1435-1450
ISSN:
0967-6120
Subject:
hatcheries,   etc   ; Crassostrea gigas; aquaculture; growth models; oysters;     Show all 5 Subjects
Abstract:
... Production of Crassostrea gigas in hatcheries may be affected by different factors influencing spat quality; this will be reflected during its cultivation in the field. The main indicator of quality is growth. Growth modeling is a form of determining individual growth patterns in bivalves. In this study, multi-model inference (MMI) and the Akaike information criterion (AIC) were employed to identi ...
DOI:
10.1007/s10499-019-00396-0

8. Comparison of three hatchery culture methods for the giant clam Tridacna noae

Author:
Braley, Richard D.; Militz, Thane A.; Southgate, Paul C.
Source:
Aquaculture 2018 v.495 pp. 881-887
ISSN:
0044-8486
Subject:
hatcheries,   etc   ; Tridacna; clams; juveniles;     Show all 4 Subjects
Abstract:
... This study provides a first evaluation of different hatchery culture methods for the giant clam Tridacna noae. Three culture methods (intensive, semi-intensive, and extensive) using two tank designs (60 L and 277 L) were successful in producing 30-day old T. noae juveniles. There was no statistically significant interaction between tank design and culture method when considering cumulative surviva ...
DOI:
10.1016/j.aquaculture.2018.05.044

9. A 2-D imaging-assisted geometrical transformation method for non-destructive evaluation of the volume and surface area of avian eggs

Author:
Narushin, Valeriy G.; Lu, Gang; Cugley, James; Romanov, Michael N.; Griffin, Darren K.
Source:
Food control 2020 v.112 pp. 107112
ISSN:
0956-7135
Subject:
hatcheries,   etc   ; birds; business enterprises; chicken eggs; eggs; hatching; image analysis; nondestructive methods; poultry; poultry industry; prediction; surface area;     Show all 12 Subjects
Abstract:
... Egg volume and surface area are reliable predictors of quality traits for both table and hatching chicken eggs. A new non-destructive technique for the fast and accurate evaluation of these two egg variables is addressed in the present study. The proposed method is based on the geometrical transformation of actual egg contour into a well-known geometrical figure which shape most of all resembles t ...
DOI:
10.1016/j.foodcont.2020.107112

10. Stocking and Collection History of the Brown Bullhead (Ameiurus nebulosus) in Kansas with a Recent Record

Author:
Sowards, Bryan J.; Waters, Scott; Pinkall, Ryan; Flores, Ernesto
Source:
Transactions of the Kansas Academy of Science 2020 v.123 no.1-2 pp. 259-264
ISSN:
0022-8443
Subject:
hatcheries,   etc   ; Ameiurus nebulosus; U.S. Fish and Wildlife Service; databases; fish; lakes; museums; parks; streams; surface water; tourism; wetlands; wildlife; Kansas;     Show all 14 Subjects
Abstract:
... The Brown Bullhead (Ameiurus nebulosus) was first documented in Kansas at a United States Fish and Wildlife Service fish hatchery near Farlington, Kansas in 1955. Some early stockings occurred, but the full extent is unknown. Historical distribution information on the species was limited to three collection records deposited as museum vouchers and two records noted in early manuscripts. We perform ...
DOI:
10.1660/062.123.0126

11. Evaluation of 3-week-old layer chicks intratracheally challenged with Salmonella isolates from serogroup c1 (O:6,7) and Salmonella Enteritidis

Author:
Camba, S. I.; del Valle, F. P.; Shirota, K.; Sasai, K.; Katoh, H.
Source:
Avian pathology 2020 v.49 no.3 pp. 305-310
ISSN:
1465-3338
Subject:
hatcheries,   etc   ; Salmonella Enteritidis; Salmonella Typhimurium; White Leghorn; cecum; chickens; chicks; heart; kidneys; liver; lungs; poultry diseases; salmonellosis; serotypes; spleen;     Show all 15 Subjects
Abstract:
... With the exception to Salmonella enterica serotype Typhimurium and S. Enteritidis (serogroups B [O:4] and D [O:9], respectively), there have been very few studies conducted on the respiratory tract as route of infection in chickens with salmonellas from serogroup C1 (O:6,7). Therefore, the purpose of this present study was to determine the potential organ invasion by Salmonella enterica serotype P ...
DOI:
10.1080/03079457.2020.1719280

12. Exploring the potentiality of Artemia salina to act as a reservoir for microsporidian Enterocytozoon hepatopenaei of penaeid shrimp

Author:
Karthikeyan, K.; Sudhakaran, R.
Source:
Biocatalysis and agricultural biotechnology 2020 v.25 pp. 101607
ISSN:
1878-8181
Subject:
hatcheries,   etc   ; Artemia salina; Enterocytozoon; Penaeidae; adults; enriched feed; histopathology; larvae; mortality; pathogenicity; polymerase chain reaction; postlarvae; shellfish diseases; shrimp; spores;     Show all 15 Subjects
Abstract:
... In shrimp hatcheries, giving enriched feed to larval stages is considered an important part, and it has been fulfilled by live organism like brine shrimp Artemia salina is in practice. The objective of this study was to investigate the pathogenicity of Enterocytozoon hepatopenaei (EHP) to Artemia and to identify whether it acts as reservoir for EHP infection in penaeid shrimp. Transmission of EHP ...
DOI:
10.1016/j.bcab.2020.101607

13. Microhabitat use of landlocked juvenile Atlantic salmon (Salmo salar)

Author:
Blake Brunsdon, Eric; Prévost, Ashlee; John Fraser, Dylan; Rundle Ardren, William; William Angus Grant, James
Source:
Journal of Great Lakes research 2020 v.46 no.2 pp. 347-355
ISSN:
0380-1330
Subject:
hatcheries,   etc   ; Salmo salar; anadromous fish; basins; habitat destruction; habitat preferences; juveniles; lakes; microhabitats; probability; rearing; rivers; streams; summer; Lake Ontario;     Show all 15 Subjects
Abstract:
... Large-scale reintroduction programs for landlocked Atlantic salmon Salmo salar are ongoing in Lakes Ontario and Champlain. Commonly, these programs involve stocking hatchery reared juveniles into streams and thus, quantifying the in situ habitat use of stocked fish can help support these efforts. To examine habitat use, we stocked young-of-the-year (YOY) Atlantic salmon into 14 reaches of the Boqu ...
DOI:
10.1016/j.jglr.2020.01.007

14. Testing three common stocking methods: Differences in smolt size, migration rate and timing of two strains of stocked Atlantic salmon (Salmo salar)

Author:
Birnie-Gauvin, Kim; Larsen, Martin H.; Thomassen, Søren T.; Aarestrup, Kim
Source:
Aquaculture 2018 v.483 pp. 163-168
ISSN:
0044-8486
Subject:
hatcheries,   etc   ; Salmo salar; probability; smolts;     Show all 4 Subjects
Abstract:
... The influence of three common stocking practices for two strains (Ätran and Burrishoole) of hatchery-reared Atlantic salmon, Salmo salar, on smolt size, migration probability and migration timing were investigated in situ. Using a common garden experiment, fish from these populations were released as fry, half-year olds and one-year olds. Our results indicate that fish released at the fry and half ...
DOI:
10.1016/j.aquaculture.2017.10.021

15. Effects of brown trout (Salmo trutta L.) stocking and catch‐release practice on angling catches in the River South Rena in southeast Norway

Author:
Linløkken, Arne N.; Wedul, Egil H.; Langdal, Kjell; Berge, Olav
Source:
Journal of applied ichthyology 2019 v.35 no.4 pp. 863-870
ISSN:
0175-8659
Subject:
hatcheries,   etc   ; Salmo trutta; fish; fisheries; rearing; rivers; sport fishing; Norway;     Show all 8 Subjects
Abstract:
... Preserving of fish species and populations is important whether it is for exploitation or just for conservation. Management of fisheries aim to maintain fishable stocks that are attractive to anglers, and different means are performed. In this study from the River South Rena in southeastern Norway, conducted during 1991–2005, the effects of supportive stocking of hatchery reared brown trout (Salmo ...
DOI:
10.1111/jai.13909

16. Exploring the relationship between stress coping styles and sex, origin and reproductive success, in Senegalese sole (Solea senegalensis) breeders in captivity

Author:
Ibarra-Zatarain, Z.; Martín, I.; Rasines, I.; Fatsini, E.; Rey, S.; Chereguini, O.; Duncan, N.
Source:
Physiology & behavior 2020 v.220 pp. 112868
ISSN:
0031-9384
Subject:
hatcheries,   etc   ; Solea senegalensis; blood sampling; captive animals; cortisol; eggs; females; fish; glucose; lactic acid; males; rearing; reproductive success; research institutions; spawning;     Show all 15 Subjects
Abstract:
... Individual animals commonly adopt different stress coping styles that have been shown to impact reproductive success and differ between sexes (female/male) and origin (wild/hatchery). Hatchery reared Senegalese sole (Solea senegalensis) exhibit a behavioural reproductive dysfunction and a complete failure to spawn viable eggs. Hence, the present study examined whether 1) reproductive success of Se ...
DOI:
10.1016/j.physbeh.2020.112868

17. Expert Elicitation to Estimate the Relative Risk of Food Safety Criteria Included in the Establishment-Based Risk Assessment Model for Canadian Hatcheries

Author:
Racicot, Manon; Comeau, Geneviève; Leroux, Alexandre; Quessy, Sylvain; Ng, Sunny; Cereno, Teresa; Venne, Daniel; Hébert, Ghislain; Vaillancourt, Jean-Pierre; Fravalo, Philippe; Ouckama, Rachel; Mitevski, Darko; Guerin, Michele T.; Agunos, Agnes; DeWinter, Leanne; Catford, Angela; Gaucher, Marie-Lou
Source:
Foodborne pathogens & disease 2020
ISSN:
1556-7125
Subject:
hatcheries,   etc   ; Salmonella; compliance; eggs; expert opinion; experts; flocks; food inspection; food pathogens; food safety; hatching; human health; models; relative risk; risk assessment; risk reduction;     Show all 16 Subjects
Abstract:
... The Canadian Food Inspection Agency is developing an Establishment-based Risk Assessment model for Hatcheries to allocate inspection resources according to the food safety risk associated with each hatchery falling under its jurisdiction. In a previous study, 29 factors contributing to the food safety risk of hatcheries were identified and grouped into three clusters (inherent risk, risk mitigatio ...
DOI:
10.1089/fpd.2019.2784

18. Introgression of hatchery rainbow trout in naturalized steelhead populations of western Lake Superior

Author:
Miller, Loren M.; Peterson, Nick R.; Blankenheim, Joshua E.; Reeves, Keith A.; Goldsworthy, Cory A.
Source:
Journal of Great Lakes research 2020 v.46 no.2 pp. 356-365
ISSN:
0380-1330
Subject:
hatcheries,   etc   ; DNA; Oncorhynchus mykiss; adults; ancestry; breeding stock; feral animals; fisheries; genotype; introgression; juveniles; loci; microsatellite repeats; migratory species; population structure; rivers; streams; Lake Superior; Minnesota; Wisconsin;     Show all 20 Subjects
Abstract:
... Fisheries managers and anglers in Minnesota have long been concerned that reproduction in the wild by a hatchery strain of rainbow trout (Oncorhynchus mykiss), called kamloops, could reduce the fitness of naturalized steelhead (migratory rainbow trout) populations in Lake Superior. A previous study found no evidence of kamloops introgression, but a new evaluation is warranted in light of continued ...
DOI:
10.1016/j.jglr.2020.01.009

19. Characterization and valuing of hatchery waste from the broiler chicken productive chain

Author:
Orrico, Ana Carolina Amorim; Schwingel, Alice Watte; Costa, Mônica Sarolli Silva de Mendonça; Orrico Junior, Marco Antonio Previdelli; Borquis, Rusbel Raul Aspilcueta; Alves, Gislaine Paganucci; de Oliveira, Juliana Dias; Leite, Brenda Kelly Vianna; Garcia, Rodrigo Garófallo; Vilela, Ranielle Nogueira da Silva
Source:
Waste management 2020 v.105 pp. 520-530
ISSN:
0956-053X
Subject:
hatcheries,   etc   ; broiler chickens; calcium; carbon; circular economy; composting; composts; egg shell; eggs; fulvic acids; humic acids; laying hens; nitrogen; nitrogen content; sheep manure;     Show all 15 Subjects
Abstract:
... Characterizing the waste generated from different agro-industrial segments enables the strategic management of residues, with the goal of maximizing recovery within the premises of a circular economy. This research aimed to determine the coefficient of waste generated in broiler chick hatcheries as well as to characterize the waste, taking into account the points of culling and the ages of the lay ...
DOI:
10.1016/j.wasman.2020.02.029

20. Morphologic and molecular characterization of Gyrodactylus cyclopteri Scyborskaja, 1948, from Cyclopterus lumpus L., 1758

Author:
Pietrak, Michael R.; Pietrak, Michael; Rosser, Thomas Graham
Source:
Parasitology research 2020 v.119 no.3 pp. 879-884
ISSN:
0932-0113
Subject:
hatcheries,   etc   ; Cylopterus lumpus; Gyrodactylus; aquaculture systems; breeding stock; eggs; fish culture; fish industry; juveniles; parasites; pathogens; redescriptions; risk; salmon; wild fish; Maine;     Show all 16 Subjects
Abstract:
... Interest and use of the lumpfish Cyclopterus lumpus L., 1758, as a cleaner fish in salmon aquaculture has grown significantly over the past 10 years. This has resulted in an explosion of new hatcheries to supply juveniles to the salmon industry. Until recently, these hatcheries have utilized a significant amount of wild broodstock to source the eggs required. Importation of wild fish into aquacult ...
Handle:
10113/6863385
DOI:
10.1007/s00436-019-06542-0