. Bulletin of the Bureau of Fisheries. Fisheries; Fish culture. FISHWAYS. 1051 «â 'â. '""^'^^""^^^^f^^^T^T^TTZ-. lo/7^. Sec//on. Fig. 17.âCam^r^. S<fc//o/7j?-S. This 6shway consists of a suitable chute submerged in the water as shown, and is provided with a series of sUts in the bottom through which a current of water enters under a static pressure opposing the descending current of water in said chute. The design was later on improved by adding to the slits in the bottom a corresponding number of slits in the sides. IV. LOCK AND GATE SYSTEM. Figures 18 and 19 show the
. Bulletin of the Bureau of Fisheries. Fisheries; Fish culture. FISHWAYS. 1051 «â 'â. '""^'^^""^^^^f^^^T^T^TTZ-. lo/7^. Sec//on. Fig. 17.âCam^r^. S<fc//o/7j?-S. This 6shway consists of a suitable chute submerged in the water as shown, and is provided with a series of sUts in the bottom through which a current of water enters under a static pressure opposing the descending current of water in said chute. The design was later on improved by adding to the slits in the bottom a corresponding number of slits in the sides. IV. LOCK AND GATE SYSTEM. Figures 18 and 19 show the admission of a body of water by gates into a lock chamber and out of it to a lower level, whereby fish are being lifted vertically in ascending a Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Bureau of Fisheries. Washington, D. C. : Govt. Print. Off.
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectfisheries, bookyear19
