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Ponds for Fish-Cultural Experiment Work Part of the equipment used for fish-cultural experiment work.
1. Ponds for Fish-Cultural Experiment Work
Part of the equipment used for fish-cultural experiment work. In these ponds we learn how to rear buffalofish and catfish and how to make ponds mnore productive of black bass, bream, and other esteemed game fishes. Mussel culture, too, is practised in these ponds.
Bass and Crappie Ponds Showing Drains and Cross Section Embankment. San Marcos, Station, Texas
2. Bass and Crappie Ponds Showing Drains and Cross Section Embankment. San Marcos, Station, Texas
Bass Ponds at Neosho, Station, Missouri
3. Bass Ponds at Neosho, Station, Missouri
Ponds for Fish-Cultural Experiment Work Part of the equipment used for fish-cultural experiment work.
4. Ponds for Fish-Cultural Experiment Work
Part of the equipment used for fish-cultural experiment work. In these ponds we learn how to rear buffalofish and catfish and how to make ponds mnore productive of black bass, bream, and other esteemed game fishe
Ponds for Experiment Work Earth-walled ponds of various sizes and forms present natural conditions
5. Ponds for Experiment Work
Earth-walled ponds of various sizes and forms present natural conditions such as may be reproduced on the farm. Small concrete-lined ponds serve the needs of special experiments. Both fish and mussels are reared here
Concrete ponds used for mussel culture experiments. In the dry pond on the left is shown the method of
6. Concrete ponds used for mussel culture experiments. In the dry pond on the left is shown the method of dividing into smaller units by means of screens. Bridges are shown over the two pondson the right. These furnish shade for the fish and prevent their jumping over the screens as well as serving the purpose of bridges for the operators when seining the fish. Earth ponds and shed-covered troughs appear in the background
Both trout ans bass are cultivated at many of the stations. This view of the station at Manchester, Iowa,
7. Both trout ans bass are cultivated at many of the stations. This view of the station at Manchester, Iowa, shows stock ponds in foreground, then the smaller nursery ponds, all of these for trout and built of cement. Beyond, in front of the hatchery building, is a bass pond, with earth bottom and sides
Seth Green's Trout Ponds, near Mumford, N. Y., in 1866. Now Caledonia Hatchery from Frank Leslie's
8. Seth Green's Trout Ponds, near Mumford, N. Y., in 1866. Now Caledonia Hatchery
from Frank Leslie's Illustrated Newspaper, Sep. 1, 1866
Ponds, series D, concrete ponds, series C, and southeast portion of grounds. The largest pond is a little
9. Ponds, series D, concrete ponds, series C, and southeast portion of grounds. The largest pond is a little more than an acre in extent
Plan showing the construction of a pond in a ravine supplied with creek water requiring a dam at the
10. Plan showing the construction of a pond in a ravine supplied with creek water requiring a dam at the lower end, a deflecting channel for taking care of the creek water, an intake, outlet, pipe line and drain
Plan showing the construction of a pond in rolling land, supplied with creek water requiring excavation
11. Plan showing the construction of a pond in rolling land, supplied with creek water requiring excavation and embankments, dam with spillway and apron intake, outlet, pipe line and drain
Outlet made of wood is similar in construction to that of concrete, requiring driven posts under same
12. Outlet made of wood is similar in construction to that of concrete, requiring driven posts under same to secure it and suitable cleats to hold screen and dam boards
Plan showing the construction of pond on flatland supplied with spring water and requiring excavation,
13. Plan showing the construction of pond on flatland supplied with spring water and requiring excavation, embankments, outlet, pipe line and drain
Pond Fish-Cultural Station, Mammoth Spring, Ark. (Bureau of Fisheries)
14. Pond Fish-Cultural Station, Mammoth Spring, Ark. (Bureau of Fisheries)
Section of hatchery showing partition between ponds (A portion of the Georgia Chemical Works in background)
15. Section of hatchery showing partition between ponds
(A portion of the Georgia Chemical Works in background)
Fish ponds under construction at Seward Park, Seattle, June 18, 1935
16. Fish ponds under construction at Seward Park, Seattle, June 18, 1935
Construction of fish ponds at Seward Park, Seattle, June 18, 1935
17. Construction of fish ponds at Seward Park, Seattle, June 18, 1935
College of Fisheries fish ponds, University of Washington, Seattle, ca. 1925
18. College of Fisheries fish ponds, University of Washington, Seattle, ca. 1925
Stormontfield Ponds on the Tay, erected 1852
19. Stormontfield Ponds on the Tay, erected 1852
Rearing ponds at Boca de Quadra Hatchery. Poles are placed across to sustain netting which prevents depredations
20. Rearing ponds at Boca de Quadra Hatchery. Poles are placed across to sustain netting which prevents depredations of birds
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