Fish-Cultural Practices in the United States Bureau of Fisheries
The book Fish-Cultural Practices in the United States Bureau of Fisheries was written by author Titcomb, John W. (John Wheelock), 1860-1932 Here you can read free online of Fish-Cultural Practices in the United States Bureau of Fisheries book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Fish-Cultural Practices in the United States Bureau of Fisheries a good or bad book?
What reading level is Fish-Cultural Practices in the United States Bureau of Fisheries book?
To quickly assess the difficulty of the text, read a short excerpt:
The bottom is of scrim, and by means of cleats is held i^ inches above the bottom of the trough at the center. By an arrangement of partitions at the head of the trough the eggs receive the supply of water through the scrim bottoms of the boxes, also through a small hole in one end of the box. The distinctive feature of the apparatus, whence it is called " tidal," is the automatic siphon outflow, by means of which the water is alternately drawn down and replenished. Staudpipe with siphon cap is... shown in near troughs; waste trough below. Fig. 24.— Beri-ied lobsters, taken fn.in pMund .ii l;. m ,iii!,,,y ILirh.i. -tUiuu iMaine). in course of transfer to wells of the steamer which is to couvey them to the hatchery for stripping. FISH-CULTURAL PRACTICES IN THE BUREAU OF FISHERIES. 739 to be a question, however, whether it would be feasible with the impounded stock of the Bureau destined for liberation in the open waters after removal of their eggs. The experiments showed that out of 2,110 lobsters removed from the pound, all of which had been plugged when put in, 742 had lost both plugs, 563 had lost one plug, and 605 retained both.
You can download books for free in various formats, such as epub, pdf, azw, mobi, txt and others on book networks site. Additionally, the entire text is available for online reading through our e-reader. Our site is not responsible for the performance of third-party products (sites).
User Reviews: