Download or read book Bulletin of the Bureau of Fisheries Vol 30 written by Bureau Of Fisheries and published by Forgotten Books. This book was released on 2018-02-07 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Bulletin of the Bureau of Fisheries, Vol. 30: 1910 Result of intermingling dissociated cells of Microciona and Lissodendoryx Result of intermingling dissociated cells of Microciona and Stylotella Earlier experiments on Microciona chronologically arranged. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Bulletin of the Bureau of Fisheries 1905 Vol 25 Classic Reprint written by United States Bureau Of Fisheries and published by Forgotten Books. This book was released on 2017-10-26 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Bulletin of the Bureau of Fisheries, 1905, Vol. 25 Although it was apparent from the original description and Dr. Gilbert's notes that the trout described by Dr. Jordan was a fish of unusual beauty, and that the species found in Volcano Creek was even more beautiful, little was added to our knowledge of the trout of the Kern River region until recently. From time to time reports had come to the Bureau of Fisheries regarding the beauty, gameness, and delicious flavor of the golden trout of Volcano Creek, and then the fear began to be expressed that, owing to its extremely restricted habitat and the ease with which it may be captured, the species was in danger of extermination. Stewart Edward White visited the region in 1903 and, impressed with the ease with which the extinction of the species could be compassed, called the attention of the President to the matter and the President in turn brought it to the attention of Hon. George M. Bowers, Commissioner of Fisheries. Complying with the request of the President, the Commissioner ordered an investigation to be made for the purpose of determining (a) the natural geographic distribution of this trout, (b) its abundance, (0) its habits as to food and spawning time and its qualities as a food and game fish. (d) into what waters, if any, it has been transplanted, (e) into what other streams it 'iay be introduced, (f) whether its artificial propagation can be undertaken by the Bureau, and, finally, (g) what measures or regulations, if any, are necessary for the adequate protection of the species. An investigating party, under the writer's dirce tion, 'l outfitted at Redstone Park, Tulare County, Cal., with saddle horses, pack animals, and camping equipment, and on July 13, 1904, started for Volcano Creek. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Bulletin of the Bureau of Fisheries Volume V 25 1905 written by United States Bureau of Fisheries and published by Palala Press. This book was released on 2015-09-08 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Download or read book Bulletin of the Bureau of Fisheries Volume 1915 16 V 35 1915 16 written by United States Bureau of Fisheries and published by Palala Press. This book was released on 2018-03 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Download or read book Bulletin of the Bureau of Fisheries Volume 1905 written by United States Bureau of Fisheries and published by Palala Press. This book was released on 2018-03 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Download or read book Bulletin Of The Bureau Of Fisheries Volume 25 written by United States Bureau of Fisheries and published by Wentworth Press. This book was released on 2019-04-11 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Download or read book Department of Commerce and Labor Bulletin of the Bureau of Fisheries Vol XXV 1905 George M Bowers Commissioner written by United States. Congress. House and published by . This book was released on 1906 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin of the Bureau of Fisheries Vol 24 written by United States Bureau Of Fisheries and published by Forgotten Books. This book was released on 2017-12-22 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Bulletin of the Bureau of Fisheries, Vol. 24: 1904 Under the name T estudo palustris, this paper includes a description of M. Centroid. The form is not identifiable. Three varieties are mentioned: a. Smooth, with very few concentric strife. Shell above gray, with concentric marks of black on each plate. Sternum yellow, spots on the skin larger. B. Dark brown, somewhat varied wit-h black; lateral and marginal plates more or less marked with concentric striae; vertebral plates smooth. C. With concentric striae on all the plates and black concentric marks on some of them. The distribution is stated to extend from New York to Florida and even to the W est Indies, in salt water and alwavs in the neighborhood of marshes. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Bulletin of the Bureau of Fisheries Vol 26 written by United States Bureau of Fisheries and published by Forgotten Books. This book was released on 2016-09-13 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Bulletin of the Bureau of Fisheries, Vol. 26: 1906 In the summer of 1900, in connection with the investigations in Japan by Professors Jordan and Snyder, a very considerable collection of fishes was made at Manila and Cavite, on the island of Luzon, and about Iloilo, on the island of Panay, in the Philippine Islands, by Dr. George A. Lung, surgeon in the United States Navy. This collection is the property of Stanford University, but a series of specimens has been presented to the U. S. Bureau of Fisheries and to the U. S. National Museum. The specimens in question are in excellent condition, and the large number of species Obtained shows the faithful work of Dr. Lung as collector. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Bulletin of the United States Bureau of Fisheries Vol 35 written by United States Bureau of Fisheries and published by Forgotten Books. This book was released on 2016-09-14 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Bulletin of the United States Bureau of Fisheries, Vol. 35: 1915-1916 The chromatophores lying superficial to the proximal areas of the scales and in the deeper layers of the skin showed approximately the same degree of expansion as the corresponding Chromatophores in the skin of the darker specimens newly taken. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Bulletin of the United States Bureau of Fisheries 1927 Vol 43 written by United States Bureau Of Fisheries and published by Forgotten Books. This book was released on 2018-03-21 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Bulletin of the United States Bureau of Fisheries, 1927, Vol. 43: In Two Parts-Part I The field work that resulted in the present report was begun in 1912 when Lewis Radcliffe and the late William W. Welsh undertook a study of the anadromous clupeoids principally on the Potomac River and at the head of Chesapeake Bay. These studies were continued more or less intermittently until the winter of 1914 - 15, when the Fisheries steamer Fish Hawk was assigned to this work and the scope was enlarged to include a general biological and physical examination of Chesapeake Bay. This work, which was then under the supervision of Lewis Radcliffe, was interrupted by the World War. It was resumed in 1920 under the immediate supervision of Dr. R. P. Cowles, of Johns Hopkins University. In 1921 the general survey was supplemented by a special investigation of the fishes of Chesapeake Bay by the authors of the present report and was continued at intervals until the fall of 1922, when all the field operations pertaining to the Chesapeake Bay investigations were brought to a close. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Bulletin of the United States Bureau of Fisheries Vol 33 Classic Reprint written by United States Bureau Of Fisheries and published by Forgotten Books. This book was released on 2017-12-11 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Bulletin of the United States Bureau of Fisheries, Vol. 33 The third cleavage furrows cut the blastoderm approximately parallel with the first. When the third act of cleavage is completed and the blastoderm is composed of 8 cells. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Bulletin of the United States Bureau of Fisheries 1928 Vol 44 Classic Reprint written by United States Fish Commission and published by Forgotten Books. This book was released on 2017-12-25 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Bulletin of the United States Bureau of Fisheries, 1928, Vol. 44 It has been observed, also, by a number of investigators that there ex1sts a definite relation between the temperature of Water and the B. Colt score in the Oysters. Gorham Pease and Gage and Go'rham (1925) have shown that in winter the bacterial content Of oysters taken from polluted waters is abnormally low. Discussing this phenomenon, ' the investigators attributed it to the slowing down of biological activity of the oyster as a result of a reduction of temperature and came to the conclusion that with the' decrease in temperature the oyster passes into a State of hibernation. Round working on the bacteriology of oysters, came to the Conclusion that Oysters close their shells for varying periods of time, depending on temperature. 'according to his Opinion the opening and closing of the shell 18 controlled by the rapidity of metabolic processes, which in turn are controlled by temperature. He failed to support this statement with the experimental data, however. Cumming (1916) has shown that January and February were the months when the B. Colt content of water taken at the mouths of rivers was highest and the Iowest for oysters taken from the same locality. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Bulletin of the Bureau of Fisheries 1907 Vol 27 Classic Reprint written by United States Bureau Of Fisheries and published by Forgotten Books. This book was released on 2017-10-16 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Bulletin of the Bureau of Fisheries, 1907, Vol. 27 This group Of fishes was chosen for investigation, first, because of the relatively simple structure of their digestive tract, and second, because they may, from their position in the scale of evolution, form the groundwork for an extensive comparative study of fish in general. Thus we may arrive at a unified view of the changes, structural and physiological, which have taken place in the alimentary canal of fishes from the lowest to the highest. The treatment of the subject is partly histological, but mainly physiological. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Bulletin of the United States Vol 40 written by Henry O'Malley and published by Forgotten Books. This book was released on 2015-07-18 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Bulletin of the United States, Vol. 40: Bureau of Fisheries, 1924 In the summer of 1912 the Bureau of Fisheries, with the cooperation of the Museum of Comparative Zoology of Harvard University, undertook an oceano graphic and biological survey of the Gulf of Maine, with special reference to its fishes and floating plants and animals (plankton), its physical and chemical state, and the circulation of its waters. Subsequent cruises were made on the fisheries schooner Grampus during the summers and autumns of 1913, 1914, 1915, and 1916, and during the winters and springs of 1913 and 1915. The work was interrupted by the war, but was resumed with a cruise of the fisheries steamer Albatross in the late winter and spring of 1920 and continued by the fisheries steamer Halcyon during the winter and spring of 1920 - 21 and the summers of 1921 and 1922. Several reports on special phases of the survey have been published, but not until 1920 did the body of data warrant undertaking a general account of the fish fauna, general biology, and oceanography of the Gulf, of which the present memoir is the first part. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Bulletin of the Bureau of Fisheries 1908 Vol 28 written by United States Bureau Of Fisheries and published by Forgotten Books. This book was released on 2017-10-22 with total page 914 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Bulletin of the Bureau of Fisheries, 1908, Vol. 28: In Two Parts-Part 2 Sport fishing IN california and florida: Facing page. Plate I. (i and 2) Angling for black sea bass, Santa Catalina Island, California. 208 II. (3) Weighing a big sea bass. (4) The record bonito, Tuna Club, 1908. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Bulletin of the United States Bureau of Fisheries Vol 38 written by Henry O'Malley and published by . This book was released on 2015-08-05 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Bulletin of the United States Bureau of Fisheries, Vol. 38: 1921-1922 The insects belonging to the family Chironomidae, commonly known as midges, constitute an obscure group of Diptera which, on account of their small size and inoffensive habits, have very largely escaped notice except as they may have been mistaken for mosquitoes, which they resemble only in general appearence. They are, however, very common in every community from the polar region to the Tropics. The adults are often seen on moist evenings flying in dense swarms near the ground, over sidewalks, or under trees by the roadside, and it is in this brief period of their existence, consisting of from 5 to 10 days, that they are most familiar to the general public. Closely related to the Chironomidae are the Orphnephilidae, a family of semiaquatic insects as scarce as the Chironomidae are common, the only known habitat in this country being in the environment of Ithaca, N. Y. The larval stages of the Chironomidae, which extend over a period varying from all winter to 25 or 30 days, according to food and weather conditions, are only infrequently observed, chiefly because of the small size and secluded habits of the larvae. They are aquatic, mainly fresh-water, insects living in burrows which they construct by fastening together the debris found at the bottom of ponds with silk secreted by their salivary glands. The great abundance of these larvae and their relation to other aquatic organisms were the fundamental considerations that gave impetus to this study. It was hoped that an investigation of their feeding habits would give a clue to the chief adaptations which have given rise to their numerical dominance and widespread distribution. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works."