Download or read book The Life History of Leuresthes Tenuis an Atherine Fish with Tide Controlled Spawning Habits written by Frances Naomi Clark and published by . This book was released on 1925 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Life History of Leuresthes Tenuis an Atherine Fish with Tide Controlled Spawning Habits written by Edwin Chapin Starks and published by . This book was released on 1921 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Life history and Growth of the Pismo Clam written by Frank Walter Weymouth and published by . This book was released on 1923 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: Commercially the Pismo clam (Tivela stultorum)ranks first in importance in California among the clams and third among all the mollusks, being exceeded only by the oyster and the abalone. A second reason for considering this species is that there has been such evidence of depletion as to lead to increasingly more stringent protective laws, all of which have been urged by the residents of the county in which the clam is most abundant. ... An accurate study of the cause and extent of this apparent diminution must await knowledge of at least the fundamental facts of the life history of this clam. ... The more important features are considered to be: the habits, enemies and mortality of the adult; the rate of growth and the factors affecting it; the age at certain significant periods, particularly at sexual maturity and at the time when the legal size is reached; the most common age of clams forming the commercial catch; the season of spawning and the productivity; and the habits, enemies and mortality of the young.
Download or read book Special Scientific Report written by and published by . This book was released on 1969 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book N O A A Technical Report NMFS SSRF written by and published by . This book was released on with total page 818 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fishery Bulletin of the written by and published by . This book was released on 1947 with total page 834 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book California Fish and Game written by and published by . This book was released on 1923 with total page 904 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fishery Bulletin written by and published by . This book was released on 1982 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Coregonid Fishes of the Great Lakes written by Walter Koelz and published by . This book was released on 1929 with total page 1082 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Tao of Life written by Roland Frey and published by tredition. This book was released on 2016-11-03 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book describes a hypothesis on the origin of life on earth. It assumes that the microcosmic molecular basis of life arose by adaptation to the overlaying macrocosmic astronomical rhythms impacting on the earth. Viewed from the earth these rhythms appear as the 'course' of the sun, the moon and the starry sky. They generate the time cycles of the 24 hour day, of the month and the year and, together, are united in a 'joint rhythm circle' by a fourth rhythm, the 19 years lasting lunisolar cycle (Meton cycle). The basic structure of the Chinese Book of Changes (I Ging) was also derived from the macrocosmic astronomical rhythms impacting on the earth. These rhythms and the resulting 'cyclical time' of the earth were observed by early Chinese and used for creating the Book of Changes as a symbolical microcosmic representation of the macrocosmic rhythms. Therefore, the molecular basis of life and the basic structure of the I Ging resemble each other. According to the presented approach, the basis of life is a microcosmic 'copy' of the macrocosmic rhythms. This provides a simple explanation for the unity of macro- and microcosm in the sense that the microcosm includes the macrocosmic pattern of order in itself.
Download or read book Methods for measuring the acute toxicity of effluents and receiving waters to freshwater and marine organisms written by and published by DIANE Publishing. This book was released on 2002 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rhythms in Fishes written by M.A. Ali and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tush, my good lord, this superficial tale Is but a preface of her worthy praise; King Henry the Sixth: Part I, Act V, Sc. 5 This volume is the direct result of a NATO. Advanced Study Institute (ASI) of the same title, held at Bishop's University, Lennoxville, Quebec, Canada in August 1991. All the major presentations had been commissioned, so to speak, during the organisational phase. This was done with the view of not only having a structured ASI, whIch is expected to be a high-level tutorial activity, but also the ensuing volume. As will be indicated in the general introduction, there have been a couple of meetings and publications dealing with rhythms in fishes in the past twenty years. However, as in other disciplines, there has been substantial progress in this field also. Further, I wished to cover almost all aspects and come out with a volme which will be as complete as possible. Of course, this failed to materialise. In spite of starting the arrangements two years before the event, several lecturers were not able to attend due to a number of reasons. Some could be replaced while others could not Taking into account their individual specialties, I asked about twenty active workers in the field to provide provoking overviews, not simply reviews of their own work. Also, this being a NATO.
Download or read book Bulletin of the United States Bureau of Fisheries written by United States. Bureau of Fisheries and published by . This book was released on 1930 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin of the Bureau of Fisheries written by and published by . This book was released on 1929 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin of the United States Bureau of Fisheries written by and published by . This book was released on 1930 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Structure and Growth of the Scales of Fishes in Relation to the Interpretation of Their Life history written by Charles William Creaser and published by . This book was released on 1926 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Bibliography of the Eggs Larval and Juvenile Stages of Fishes written by Richard F. Shaw and published by . This book was released on 1980 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
