Results 81 to 90 of about 12,972 (229)

Temperature effects from hydropeaking impair egg and larval development in Danube salmon Hucho hucho and brown trout Salmo trutta

Journal of Fish Biology, EarlyView.
Abstract Hydropeaking is considered an important stressor for salmonids and other species in rivers affected by hydropower. In this study, we investigated the in situ effects of hydropeaking on the survival of eggs and larvae of fall spawning brown trout as well as spring spawning Danube salmon.
Julius Gorenz, Elisabeth Winter, Joachim Pander, Juergen Geist   +3 more
wiley   +1 more source

Schädel von Salmo salar [PDF]

Beiträge und Referate zur Anatomie und Entwickelungsgeschichte, 1913
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openaire   +2 more sources

Genetic composition of facultatively anadromous brown trout Salmo trutta L. in a freshwater‐lake system

Journal of Fish Biology, EarlyView.
Abstract Brown trout (Salmo trutta) has adapted to a wide range of habitats and displays a variety of life‐history strategies. Being facultatively anadromous, populations without migration barriers to the sea consist of both resident and anadromous individuals in different proportions.
Ingerid J. Hagen, Rachel A. Paterson, Sten Karlsson, Ola H. Diserud, Geir H. Bolstad, Eva M. Ulvan, Ola Ugedal, Tor F. Næsje   +7 more
wiley   +1 more source

A physical map of the genome of Atlantic salmon, Salmo salar

Genomics, 2005
A physical map of the Atlantic salmon (Salmo salar) genome was generated based on HindIII fingerprints of a publicly available BAC (bacterial artificial chromosome) library constructed from DNA isolated from a Norwegian male. Approximately 11.5 haploid genome equivalents (185,938 clones) were successfully fingerprinted. Contigs were first assembled via
Siemon H S, Ng, Carlo G, Artieri, Ian E, Bosdet, Readman, Chiu, Roy G, Danzmann, William S, Davidson, Moira M, Ferguson, Christopher D, Fjell, Bjorn, Hoyheim, Steven J M, Jones, Pieter J, de Jong, Ben F, Koop, Martin I, Krzywinski, Krzysztof, Lubieniecki, Marco A, Marra, Leslie A, Mitchell, Carrie, Mathewson, Kazutoyo, Osoegawa, Sarah E, Parisotto, Ruth B, Phillips, Matthew L, Rise, Kristian R, von Schalburg, Jacqueline E, Schein, Heesun, Shin, Asim, Siddiqui, Jim, Thorsen, Natasja, Wye, George, Yang, Baoli, Zhu   +28 more
openaire   +2 more sources

Take my breath away: Defining the oxygen saturation threshold for fish cortisol stress response

Journal of Fish Biology, EarlyView.
Abstract Human activities are affecting the number, size and severity of hypoxic zones in aquatic ecosystems. As oxygen is one of the most important abiotic factors affecting fish biology, exposure to low levels of dissolved oxygen may lead to a reduction in fitness.
Sébastien Alfonso, Benjamin Geffroy, Pierluigi Carbonara, Lola Toomey, Eduardo Bessa   +4 more
wiley   +1 more source

Evaluación de diez especies de pescado para su inclusión como parte de la dieta renal, por su contenido de proteína, fósforo y ácidos grasos

Archivos Latinoamericanos de Nutrición
Debido a la complejidad de la enfermedad renal, su tratamiento nutrimental es complicado y muchos alimentos se encuentran restringidos, entre ellos el pescado, por su contenido de fósforo.
María Isabel Castro-González, Ana Gabriela Maafs-Rodríguez, Fernando Pérez-Gil Romo   +2 more
doaj  

Growth and osmoregulation in Salmo salar L. juveniles 1+, 1½ + and 2+ reared under restrained salinity

Scientia Agricola, 2013
The freshwater phase of Atlantic salmon Salmo salar L vary between one and eight years. The reduction of the freshwater phase is desirable to reduce freshwater usage, human resources and to increase year round availability of pan-sized salmon.
José Fernando Magalhães Gonçalves, Stela Carraça, Alfredo Damasceno-Oliveira, Córalia Vicente, Paulo Martins da Costa, Manuel Lopes-Lima, Rodrigo Otávio de Almeida Ozório   +6 more
doaj   +1 more source

Evaluating the behavioural consequences of external pop‐off biologging packages on two freshwater fishes

Journal of Fish Biology, EarlyView.
Abstract Quantifying the behaviour of animals in the wild can provide important information on their ecology and welfare. External biologgers that ‘pop‐off’ to enable tag retrieval have been widely used in marine systems; however, they have only recently been applied to freshwater fishes.
L. LaRochelle, G. D. Raby, J. W. Brownscombe, M. B. Shorgan, A. T. Fisk, A. J. Danylchuk, S. J. Cooke   +6 more
wiley   +1 more source

Establishment of Isothermal Rapid Detection Method for Salmon-derived Components in Food

Shipin gongye ke-ji
This article presented a visualization method for detecting salmon-derived components in Oncorhynchus mykiss and Salmo salar, based on fluorescence-labeled loop-mediated isothermal amplification (LAMP) and recombinase polymerase amplification (RPA).
Bo PENG, Lin HONG, Shiguang GAO, Wenchao CHEN, Xin ZHAO, Yanhong LIU, Qiuyue ZHENG   +6 more
doaj   +1 more source

Modelling relationships between juvenile brown trout (Salmo trutta L.) density and landscape characteristics: Integration of electrofishing data and spatial data to assess population status

Journal of Fish Biology, EarlyView.
Abstract Brown trout (Salmo trutta L.) are ecologically and economically important, but like many salmonids their populations are declining. Trout exhibit a high level of phenotypic plasticity, ranging from freshwater residency to anadromy. This complexity causes problems for assessment and constrains application of adult catch‐based assessment methods
Faye L. Jackson, Robert J. Fryer, Lawrence J. B. Eagle, Iain A. Malcolm   +3 more
wiley   +1 more source