The snook is an elegantly constructed fish.
Although roles were not rigidly defined (Ellis and Swan 1981; Moss 1993), ethnographic sources suggest that men constructed fish traps and wove nets (e.g., Miller and Seaburg 1990), hunted sea mammals (e.g., Drucker 1951), and fished.
The first opened in 1908 at the newly constructed Fish Lake Dam on the north fork, while the last opened in 1927 near the Big Elk Ranger Station on the south fork.
One month before illness onset, he had constructed fishing flies using hair from a healthy elk he hunted in Kentucky 8 months previously.
Companies often are urged to construct fish passages, at their expense, when their hydroelectric facilities are due to be relicensed.
The cost could run as high as $200 million, which is roughly what the company would have been obliged to pay anyway to construct fish passage around the dams to increase the salmon's chances of survival.
Mr. Osmers takes his job one waterway at a time, encouraging the herring to return with simple measures like clearing streams and locks blocked by winter's debris, and constructing fish ladders, which allow fish to swim upstream, bypassing obstacles like dams.
For example, many strong arms and sturdy backs were needed to obtain, assemble, and position the heavy materials required to build or repair a house, to construct fish weirs and traps, and to launch and paddle the chief's huge dugout canoe.
The goal, says Kremers, speaking by telephone from his studio in Pasadena, is to construct fish that, as well as being aesthetically pleasing, will also contain science that is "good enough to become journal papers".
At least for neurodevelopment, it may be necessary to generate PUFA and MeHg coefficients for each end point deemed to have independent public health significance to identify the most risk-sensitive end point for use in constructing fish consumption advisories.
Because of the high financial cost of constructing fish passages on all the weirs, a priority must be given to weirs that have a high impact on the fish genetic structure, and the passages must be efficient (i.e. all fish can benefit from the passage).
