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Samaj G. Al Safadi Chaar
Pág. 102 - 124
Esta investigación se basó en analizar el Marketing experiencial para el Posicionamiento de los Laboratorios Clínicos Privados. Considerando los planteamientos de Schmitt (2006), Lenderman y Sánchez (2008) ; Smilanzky (2009) para la variable Marketing ex...
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Cole R. Weaver, Meghan Brockman, Neal D. Mundahl, William A. Arnold, Dylan Blumentritt, Will L. Varela and Jeanne L. Franz
The use of strobilurin fungicides in agriculture has increased steadily during the past 25 years, and although strobilurins have minimal water solubility, they regularly appear in surface waters, at times in concentrations approaching toxic levels for aq...
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Rudy Benetti, Tobia Politi, Marco Bartoli and Nerijus Nika
In situ evaluations of the metabolic rates (i.e., respiration and excretion) of salmonid eggs are mostly indirect, focusing on the sampling of hyporheic water from wild or artificial nests. Comparatively, experimental studies carried out under controlled...
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Will L. Varela, Neal D. Mundahl, David F. Staples, Rachel H. Greene, Silas Bergen, Jennifer Cochran-Biederman and Cole R. Weaver
Rivers across the globe experience and respond to changes within the riparian corridor. Disturbance of the riparian corridor can affect warmwater, intermediate, and coldwater streams, which can negatively influence instream physical structure and biologi...
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Neal D. Mundahl and Erik D. Mundahl
Suspended and deposited sediments in streams can interfere with filter-feeding caddisfly larvae by reducing feeding sites and feeding efficiency, potentially lowering the densities, growth rates, and secondary production of an important trout prey. We co...
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Boban Ðuric, Brankica Kartalovic, Kristina Habschied, Nikolina Novakov, Jelena Vrane?evic, Boris Brkic and Kre?imir Mastanjevic
The objective of this study is an investigation of the influence of six different plastic packages (polyethylene terephthalate, high-density polyethylene, biodegradable high-density polyethylene, low-density polyethylene, polypropylene and polyamide poly...
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Zhenjia Qian, Jincheng Xu, Andong Liu, Jianjun Shan, Chenglin Zhang and Huang Liu
This study aimed to investigate the effects of different water velocities on the growth performance, blood physiology, and digestive capacity of coral trout (Plectropomus leopardus) in a Recirculating aquaculture system (RAS). One hundred and twenty heal...
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Vardan Asatryan, Tigran Vardanyan, Nelli Barseghyan, Marine Dallakyan and Bardukh Gabrielyan
The endangered endemic species Sevan trout (Salmo ischchan Kessler, 1877) is under the threat of extinction and its survival is dependent on restocking by smolts. Thus, there is an urgent need to find an effective solution for restocking wild populations...
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Will L. Varela, Neal D. Mundahl, Silas Bergen, David F. Staples, Jennifer Cochran-Biederman and Cole R. Weaver
Agricultural activities within watersheds can have negative effects on river ecosystems, but numerous conservation practices can be implemented that reduce soil erosion, increase water infiltration, slow runoff, and improve soil quality. Our study focuse...
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Fan Yang, Anita Moldenhauer-Roth, Robert M. Boes, Yuhong Zeng and Ismail Albayrak
To study the fish behavioral response to up- and downstream fish passage structures, live-fish tests are conducted in large flumes in various laboratories around the world. The use of multiple fisheye cameras to cover the full width and length of a flume...
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