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1. Making the most of mental models: Advancing the methodology for mental model elicitation and documentation with expert stakeholders

Author:
LaMere, Kelsey; Mäntyniemi, Samu; Vanhatalo, Jarno; Haapasaari, Päivi
Source:
Environmental modelling & software 2020 v.124 pp. 104589
ISSN:
1364-8152
Subject:
salmon,   etc   ; climate change; information sources; models; natural resource management; stakeholders;     Show all 6 Subjects
Abstract:
... Eliciting stakeholders' mental models is an important participatory modeling (PM) tool for building systems knowledge, a frequent challenge in natural resource management. Therefore, mental models constitute a valuable source of information, making it imperative to document them in detail, while preserving the integrity of stakeholders’ beliefs. We propose a methodology, the Rich Elicitation Appro ...
DOI:
10.1016/j.envsoft.2019.104589

2. Autolytic changes involving proteolytic enzymes on Atlantic salmon (Salmo salar) preserved by hyperbaric storage

Author:
Fidalgo, Liliana G.; Delgadillo, Ivonne; Saraiva, Jorge A.
Source:
Lebensmittel-Wissenschaft + [i.e. und] Technologie 2020 v.118 pp. 108755
ISSN:
0023-6438
Subject:
salmon,   etc   ; Salmo salar; acid phosphatase; atmospheric pressure; cathepsin B; muscle protein; proteins; refrigeration; storage temperature;     Show all 9 Subjects
Abstract:
... The effect of hyperbaric storage (HS, 50–75 MPa at 10–37 °C) on proteolytic enzymes and muscle proteins of Atlantic salmon (Salmo salar) was assessed and compared to atmospheric pressure (AP, 0.1 MPa) at the same storage temperature and refrigeration (AP, 5 °C). Generally, activities of acid phosphatase, cathepsin B and D, and calpains decreased when compared to fresh salmon, with a more’ pronounc ...
DOI:
10.1016/j.lwt.2019.108755

3. The use of atomized purified condensed smoke (PCS) in cold-smoke processing of Atlantic salmon - Effects on quality and microbiological stability of a lightly salted product

Author:
Valø, Torunn; Jakobsen, Anita Nordeng; Lerfall, Jørgen
Source:
Food control 2020 v.112 pp. 107155
ISSN:
0956-7135
Subject:
salmon; smoked salmon,   etc   ; European Union; Fagus; Salmo salar; animal-based foods; atomization; bacterial growth; cold; drying; fillets; firmness; lactic acid; lactic acid bacteria; meat processing; muscles; pH; phenolic compounds; plate count; potassium; seafoods; shelf life; smoke; water activity;     Show all 24 Subjects
Abstract:
... A novel technology for smoking of muscle foods is atomization of purified condensed smoke (PCS). The use of PCS is supported by the European Union and is considered healthier than traditional smoke-processing and is nowadays widely used in meat processing. However, scant information regarding the potential of PCS-processing of seafood is available. The aim of the present study was to study PCS-pro ...
DOI:
10.1016/j.foodcont.2020.107155

4. Assessing the growth of Listeria monocytogenes in salmon with or without the competition of background microflora -- A one-step kinetic analysis

Author:
Jia, Zhen; Bai, Weijuan; Li, Xiaoting; Fang, Ting; Li, Changcheng
Source:
Food control 2020 v.114 pp. 107139
ISSN:
0956-7135
Subject:
salmon,   etc   ; Listeria monocytogenes; growth models; irradiation; kinetics; mathematical models; microorganisms; prediction; risk assessment; shelf life; specific growth rate; temperature;     Show all 12 Subjects
Abstract:
... This study was aimed at investigating the growth of Listeria monocytogenes (L. monocytogenes) in irradiated and raw salmon. Mathematical models were developed to describe the growth of L. monocytogenes with or without the presence of the native microbiota in salmon. At temperatures between 4 and 35 °C, the growth data of L. monocytogenes in sterile salmon were collected to develop the non-competit ...
DOI:
10.1016/j.foodcont.2020.107139

5. Effect of salt on CO2 solubility in salmon (Salmo salar L) stored in modified atmosphere

Author:
Abel, Nanna; Rotabakk, Bjørn Tore; Lerfall, Jørgen
Source:
Journal of food engineering 2020 v.278 pp. 109946
ISSN:
0260-8774
Subject:
salmon,   etc   ; Salmo salar; carbon dioxide; headspace analysis; health effects assessments; modified atmosphere packaging; seafoods; sodium chloride; solubility; spoilage; trays;     Show all 11 Subjects
Abstract:
... Salt and CO₂ in the form of modified atmosphere (MA) packaging are often used forms of preservation of seafood, as they both are known for their ability to reduce spoilage and health risks. However, little is known regarding interaction between the two when applied to seafood. Hence this experiment investigated CO₂ solubility in salmon injected with various brines and packaged using MA packaging o ...
DOI:
10.1016/j.jfoodeng.2020.109946

6. Online monitoring of enzymatic hydrolysis of marine by-products using benchtop nuclear magnetic resonance spectroscopy

Author:
Anderssen, Kathryn E.; McCarney, Evan R.
Source:
Food control 2020 v.112 pp. 107053
ISSN:
0956-7135
Subject:
salmon,   etc   ; byproducts; enzymatic hydrolysis; enzymes; high-value products; nuclear magnetic resonance spectroscopy; process monitoring; raw materials; shrimp;     Show all 9 Subjects
Abstract:
... Enzymatic hydrolysis is becoming a more commonly used method to create high value products from traditionally low value marine by-products. However, improvement to processing is hampered by a lack of ways to characterize the reaction in real time. Current methods of analysis rely on taking offline samples, deactivating the enzymes, and performing analysis on the products afterwards. Nuclear magnet ...
DOI:
10.1016/j.foodcont.2019.107053

7. Estimating polybrominated diphenyl ether (PBDE) exposure through seafood consumption in Switzerland using international food trade data

Author:
Bedi, Megha; von Goetz, Natalie; Ng, Carla
Source:
Environment international 2020 v.138 pp. 105652
ISSN:
0160-4120
Subject:
salmon,   etc   ; adults; databases; dietary surveys; freshwater; humans; markets; polybrominated diphenyl ethers; seafood consumption; seafoods; shrimp; statistics; trade; water resources; Switzerland;     Show all 15 Subjects
Abstract:
... Seafood is a major source of human exposure to polybrominated diphenyl ethers (PBDEs). The intake of these globally distributed and bioaccumulative contaminants depends on both consumption patterns (which seafoods are consumed) and on their origins. Here, we investigate exposure to PBDEs through seafood consumption as a function of species, origins and consumption levels. We estimate the contribut ...
DOI:
10.1016/j.envint.2020.105652

8. Modelling temperature and fish biomass data to predict annual Scottish farmed salmon, Salmo salar L., losses: Development of an early warning tool

Author:
Moriarty, M.; Murray, A.G.; Berx, B.; Christie, A.J.; Munro, L.A.; Wallace, I.S.
Source:
Preventive veterinary medicine 2020 v.178 pp. 104985
ISSN:
0167-5877
Subject:
salmon,   etc   ; Salmo salar; air temperature; biomass; data collection; farmed fish; fish culture; industry; models; mortality; regression analysis; sustainable development; winter;     Show all 13 Subjects
Abstract:
... Losses due to mortality are a serious economic drain on Scottish salmon aquaculture and are a limitation to its sustainable growth. Understanding the changes in losses, and associated drivers, are required to identify risks to sustainable aquaculture. Data on losses were obtained from two open source data sets: monthly losses of biomass 2003−2018 and losses of salmon over production cycles (number ...
DOI:
10.1016/j.prevetmed.2020.104985

9. Freshwater salmon aquaculture in Chile and transferable antimicrobial resistance

Author:
Cabello, Felipe C.; Godfrey, Henry P.; Ivanova, Larisa; Shah, Syed Q. A.; Sørum, Henning; Tomova, Alexandra
Source:
Environmental microbiology 2020 v.22 no.2 pp. 559-563
ISSN:
1462-2912
Subject:
salmon,   etc   ; Salmonidae; animal and human health; anti-infective agents; antibiotic resistance; fish culture; fish farms; freshwater aquaculture; mariculture; Chile;     Show all 10 Subjects
Abstract:
... Large amounts of antimicrobials are used in salmonid aquaculture in Chile. Most are used in marine aquaculture, but appreciable amounts are also employed in freshwater aquaculture. Much research and many publications have examined transferable antimicrobial resistance in bacteria isolated from marine salmon farms, but much less attention has been paid to this area in freshwater salmon farming. A r ...
DOI:
10.1111/1462-2920.14891

10. Choline supplementation prevents diet induced gut mucosa lipid accumulation in post-smolt Atlantic salmon (Salmo salar L.)

Author:
Hansen, Anne Kristine G.; Kortner, Trond M.; Krasnov, Aleksei; Björkhem, Ingemar; Penn, Michael; Krogdahl, Åshild
Source:
BMC veterinary research 2020 v.16 no.1 pp. 32
ISSN:
1746-6148
Subject:
salmon,   etc   ; Salmo salar; animal growth; cecum; cholesterol; choline; choline chloride; diet; enterocytes; farmed fish; farmers; gene expression; ingredients; lipid metabolism; lipoproteins; malabsorption; phosphatidylcholines; seawater; secretion; triacylglycerols;     Show all 20 Subjects
Abstract:
... BACKGROUND: Various intestinal morphological alterations have been reported in cultured fish fed diets with high contents of plant ingredients. Since 2000, salmon farmers have reported symptoms indicating an intestinal problem, which we suggest calling lipid malabsorption syndrome (LMS), characterized by pale and foamy appearance of the enterocytes of the pyloric caeca, the result of lipid accumul ...
DOI:
10.1186/s12917-020-2252-7
PubMed:
32005242
PubMed Central:
PMC6995171

11. Salmon abundance and patterns of forest greenness as measured by satellite imagery

Author:
Brown, Christopher J.; Parker, Brett; Hocking, Morgan D.; Reynolds, John D.
Source:
The Science of the total environment 2020 v.725 pp. 138448
ISSN:
0048-9697
Subject:
salmon,   etc   ; biodiversity; case studies; deciduous forests; ecosystem management; ecosystems; image analysis; remote sensing; riparian areas; riparian vegetation; spawning; spectral analysis; streams; trees; watersheds;     Show all 15 Subjects
Abstract:
... Linkages across ecosystems can shape productivity. Salmon carcasses are exemplary of cross-system linkages, because they can fertilize riparian vegetation and shape patterns of terrestrial biodiversity. Detection of salmon fertilization effects has been confined to field-based studies that are limited in scale. Here we use satellite images to quantify the effects of salmon on greenness of riparian ...
DOI:
10.1016/j.scitotenv.2020.138448

12. An inspection-based assessment of obstacles to salmon, trout, eel and lamprey migration and river channel connectivity in Ireland

Author:
Atkinson, Siobhán; Bruen, Michael; O' Sullivan, John J.; Turner, Jonathan N.; Ball, Bernard; Carlsson, Jens; Bullock, Craig; Casserly, Colm M.; Kelly-Quinn, Mary
Source:
The Science of the total environment 2020 v.719 pp. 137215
ISSN:
0048-9697
Subject:
salmon,   etc   ; Anguilla anguilla; Petromyzon marinus; Salmo salar; Salmo trutta; decision making; diadromous fish; eel; indigenous species; life history; potamodromous fish; prioritization; rivers; trout; watersheds; weirs; Ireland;     Show all 17 Subjects
Abstract:
... Knowledge of the location, physical attributes and impacts of obstacles on river connectivity is a requirement for any mitigating action aimed at restoring the connectivity of a river system. Here, we present a study that recorded the numbers and physical diversity of obstacles in 10 river catchments in Ireland, together with the impact these structures had on overall river connectivity. A total o ...
DOI:
10.1016/j.scitotenv.2020.137215

13. Differentiation of fresh and thawed Atlantic salmon using NMR metabolomics

Author:
Shumilina, Elena; Møller, Ida Aksland; Dikiy, Alexander
Source:
Food chemistry 2020 v.314 pp. 126227
ISSN:
0308-8146
Subject:
salmon,   etc   ; Salmo salar; aspartic acid; freeze-thaw cycles; freezing; fumarates; metabolites; metabolomics; muscles; nuclear magnetic resonance spectroscopy; phenylalanine; slaughter; statistical analysis; storage time; thawing;     Show all 15 Subjects
Abstract:
... NMR metabolomics approach was used to distinguish fresh and thawed Atlantic salmon. Statistical analysis revealed significant differences in the concentration of some metabolites in reference and frozen-thawed fish during its storage. It was found that salmon freezing/thawing caused a significant increase in the concentration of fumarate and phenylalanine in stored salmon muscle. The concentration ...
DOI:
10.1016/j.foodchem.2020.126227

14. Effects of exposing shrimp larvae (Pandalus borealis) to aquaculture pesticides at field relevant concentrations, with and without food limitation

Author:
Bechmann, Renée Katrin; Arnberg, Maj; Bamber, Shaw; Lyng, Emily; Westerlund, Stig; Rundberget, Jan Thomas; Kringstad, Alfhild; Seear, Paul J.; Burridge, Les
Source:
Aquatic toxicology 2020 v.222 pp. 105453
ISSN:
0166-445X
Subject:
salmon,   etc   ; Pandalus borealis; aquaculture; azamethiphos; deltamethrin; fish farms; gene expression; gene expression regulation; genes; larvae; mortality; myosin; pyruvate kinase; shrimp; swimming; toxicity;     Show all 16 Subjects
Abstract:
... Anti-parasitic drugs used in the aquaculture industry are discharged to the sea after treatment of salmon. In this study, the effects of azamethiphos (AZA) in the Salmosan® formulation and deltamethrin (DEL) in the Alpha Max® formulation, have been assessed in Northern shrimp larvae (Pandalus borealis) when administered both separately and in combination. The exposure concentrations were 100 ng/L ...
DOI:
10.1016/j.aquatox.2020.105453

15. Marine aggregates in North Atlantic coast: Microbial characteristics and potential interactions with farmed Atlantic salmon (Salmo salar)

Author:
Poirier, Isabelle; Benhaïm, David; Poizot, Emmanuel; Gallon, Régis Kévin; Cauvin, Elodie; Lemarchand, Alexis; Bertrand, Martine; Lelièvre, Céline; Murat, Anne; Benoit, Fabienne; Méar, Yann
Source:
Marine environmental research 2020 v.157 pp. 104864
ISSN:
0141-1136
Subject:
salmon,   etc   ; Salmo salar; Vibrio; autumn; bacterial communities; biodiversity; blood; cages; coasts; farmed fish; farming systems; fish farms; gills; histopathology; microbial contamination; summer; water temperature;     Show all 17 Subjects
Abstract:
... Microbial contamination of aggregates collected near an Atlantic salmon farm, in the Cherbourg roadstead, was followed monthly over one year to study the dynamics of Vibrio spp. and explore their impact on farmed fish. Salmon state of health was followed through blood and histopathological analyses. Vibrio were systematically found in aggregates with particularly high concentration in August. The ...
DOI:
10.1016/j.marenvres.2019.104864

16. The effect of hydrological conditions and bioactivities on the spatial and temporal variations of streambed hydraulic characteristics at the subtropical alpine catchment

Author:
Chiu, Yung-Chia; Lee, Tsung-Yu; Hsu, Shao-Yu; Liao, Lin-Yan
Source:
Journal of hydrology 2020 v.584 pp. 124665
ISSN:
0022-1694
Subject:
salmon,   etc   ; Bacillariophyceae; bioactive properties; endangered species; habitats; hydraulic conductivity; mathematical models; monitoring; rain; stream channels; stream flow; temperature; temporal variation; water table; watersheds; wells;     Show all 16 Subjects
Abstract:
... The endangered Formosan landlocked salmon that habitats only in Chichiwan Creek has been successfully rehabilitated in one of its tributaries, Yusheng Creek. However, the stream fragmentation, no surface streamflow, seriously reduced the salmon population, hampering the restoration work. The surface water-groundwater (SW-GW) interactions in a 500-m reach were examined by installing 6 monitoring we ...
DOI:
10.1016/j.jhydrol.2020.124665

17. Solvent‐based strategy improves the direct determination of key parameters in edible fats and oils by 1H NMR

Author:
San Martín, Emilio; Avenoza, Alberto; Peregrina, Jesús M.; Busto, Jesús H.
Source:
Journal of the science of food and agriculture 2020 v.100 no.4 pp. 1726-1734
ISSN:
0022-5142
Subject:
salmon,   etc   ; Helianthus annuus; butter; corn; derivatization; energy; lipids; lipolysis; nuclear magnetic resonance spectroscopy; nutrients; nutrition; olives; oxidation; peanuts; pork; sausages; solvents; virgin olive oil; walnuts;     Show all 19 Subjects
Abstract:
... BACKGROUND: Edible fats and oils are very important in nutrition and as a main source of energy and are also essential nutrients. There are several methods for the analysis of edible fats and oils, but nowadays nuclear magnetic resonance (NMR) is emerging as a powerful tool (albeit complex and high‐tech demanding) to identify, quantify, and differentiate many types of food, including fats and oils ...
DOI:
10.1002/jsfa.10193

18. Sensory Assessment of Fish and Chicken Protein Hydrolysates. Evaluation of NMR Metabolomics Profiling as a New Prediction Tool

Author:
Steinsholm, Silje; Oterhals, Åge; Underhaug, Jarl; Måge, Ingrid; Malmendal, Anders; Aspevik, Tone
Source:
Journal of agricultural and food chemistry 2020 v.68 no.12 pp. 3881-3890
ISSN:
1520-5118
Subject:
salmon,   etc   ; bitterness; bromelains; chickens; hydrolysates; hydrolysis; least squares; metabolites; metabolomics; nuclear magnetic resonance spectroscopy; prediction; protein hydrolysates; raw materials; sensory evaluation;     Show all 14 Subjects
Abstract:
... Nuclear magnetic resonance (NMR) metabolomics profiling was evaluated as a new tool in sensory assessment of protein hydrolysates. Hydrolysates were produced on the basis of different raw materials (cod, salmon, and chicken), enzymes (Food Pro PNL and Bromelain), and hydrolysis time (10 and 50 min). The influence of raw material and hydrolysis parameters on sensory attributes was determined by tra ...
DOI:
10.1021/acs.jafc.9b07828

19. Multi-scale integrated evaluation of the sustainability of large-scale use of alternative feeds in salmon aquaculture

Author:
Cadillo-Benalcazar, Juan J.; Giampietro, Mario; Bukkens, Sandra G.F.; Strand, Roger
Source:
Journal of cleaner production 2020 v.248 pp. 119210
ISSN:
0959-6526
Subject:
salmon,   etc   ; accounting; adverse effects; feeds; fish culture; fish meal; fish oils; insects; issues and policy; macroalgae; natural resources; organic wastes; rearing; socioeconomic factors; uncertainty; viability; wild fish;     Show all 17 Subjects
Abstract:
... The steady increase in production volume of salmon aquaculture has sharpened concerns about its sustainability. In particular the production of salmon feed is a reason for concern given its reliance on scarce natural resources, such as wild fish captures. Multi-scale integrated analysis is put forward as a tool to anticipate the environmental and socio-economic impacts of large-scale implementatio ...
DOI:
10.1016/j.jclepro.2019.119210

20. Beyond Biomass: Valuing Genetic Diversity in Natural Resource Management

Author:
Springborn, Michael R.; Faig, Amanda; Dedrick, Allison; Baskett, Marissa L.
Source:
American journal of agricultural economics 2020 v.102 no.2 pp. 607-624
ISSN:
0002-9092
Subject:
salmon,   etc   ; bioeconomic models; biomass; decision making; food supply chain; genetic erosion; genetic variation; labor; natural capital; natural resource management; social welfare; species diversity;     Show all 12 Subjects
Abstract:
... Strategies for increasing production of goods from working and natural systems have raised concerns that the diversity of species on which these services depend may be eroding. This loss of natural capital threatens to homogenize global food supplies and compromise the stability of human welfare. We assess the trade off between artificial augmentation of biomass and degradation of biodiversity und ...
DOI:
10.1002/ajae.12008