Download or read book Dredging and Other Records of the United States Fish Commission Steamer Albatross written by United States. Bureau of Fisheries and published by . This book was released on 1901 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of the President of Harvard College and Reports of Departments written by Harvard University and published by . This book was released on 1906 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of the Commissioner for written by United States Fish Commission and published by . This book was released on 1901 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report on the Condition of the Sea Fisheries of the South Coast of New England written by United States. Bureau of Fisheries and published by . This book was released on 1896 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dredging and Other Records of the United States Fish Commission Steamer Albatross written by Charles Haskins Townsend and published by . This book was released on 1901 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book List of the Publications of Harvard University and Its Officers 1870 1892 written by Harvard University. Library and published by . This book was released on 1893 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliographical Contributions written by William Coolidge Lane and published by . This book was released on 1890 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Harvard College written by Charles Gross and published by . This book was released on 1896 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report of the Trustees Together with the Report of the Curator to the Committee on the Museum written by Harvard University. Museum of Comparative Zoology and published by . This book was released on 1914 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book House documents written by and published by . This book was released on 1896 with total page 822 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Gal pagos Marine Invertebrates written by Matthew J. James and published by Springer Science & Business Media. This book was released on 2013-11-22 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marine Invertebrate Evolution in the Galapagos Islands MATTHEW J. JAMES 1. Perspective of This Volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2. Directions for Future Research . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 3. Plan of This Volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1. Perspective of This Volume Charles Darwin brought the Galapagos Islands to the attention of zoologists, botanists, and geologists following the six-week visit of H. M. S. Beagle to the islands in 1835. Since then published research on the biota of the islands, partic ularly in multiauthored volumes, has focused on terrestrial plants and animals. The present volume is designed specifically to provide a summary of work on the marine invertebrate fauna. One deviation from that objective was the inclusion of a chapter on land snails, which proved to be a good choice because the phylum Mollusca is now covered more thoroughly in this volume than in any single previous scholarly work on the Galapagos. The academic bottom line with this book is to elucidate the evolutionary responses of shallow water, benthic marine invertebrates to the unique set of insular conditions that exist in the Galapagos Islands. The route taken to that objective has many paths including taxonomic revision, determining biogeo graphic affinities, and examining the ecological requirements of species. The information presented here is for some groups from the islands the first stage in a thorough process that can eventually lead to an understanding of the phylogenetic relationships of these species.

Download or read book Echinoderm Research and Diversity in Latin America written by Juan José Alvarado and published by Springer Science & Business Media. This book was released on 2012-08-07 with total page 665 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book compiles for the first time the development of echinoderm research in Latin America. The book contains 17 chapters, one introductory, 15 country chapters, and a final biogeographic analysis. It compiles all the investigations published in international and local journals, reports, theses and other gray literature. Each chapter is composed of 7 sections: introduction describes the marine environments, and main oceanographic characteristics, followed by a history of research account divided by specific subjects. The next section addresses patterns of distribution and diversity. A specific section would explain fishery or aquaculture activities. The next sections deal with environmental and anthropogenic threats that are affecting echinoderm, and any conservation or management action. Finally, a section with conclusions, needs and new lines of research. The book will include two appendixes with species lists of all echinoderms with bathimetric data, habitat and distribution.

Download or read book Annual Report of the Director of the Museum of Comparative Zo logy at Harvard College to the President and Fellows of Harvard College for written by Harvard University. Museum of Comparative Zoology and published by . This book was released on 1919 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Special Scientific Report written by and published by . This book was released on 1959 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Memoirs of the Museum of Comparative Zool ogy at Harvard College written by Harvard University. Museum of Comparative Zoology and published by . This book was released on 1894 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report written by Harvard University. Museum of Comparative Zoology and published by . This book was released on 1915 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Large scale Experimental Test of Copper Sulfate as a Control for the Florida Red Tide written by George Armytage Rounsefell and published by . This book was released on 1958 with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first large-scale attempt at controlling the red tide was made in the autumn of 1957. About 16 square miles stretching along 32 miles of shoreline from Anclote Key to Pass-a-grille Beach, off St. Petersburg, Florida, were dusted with copper sulfate (CuSO4·5H2O) at about 20 pounds to the acre by crop-dusting planes. The copper very quickly reduced G̲y̲m̲ṉo̲ḏi̲ṉi̲u̲m̲ ḇṟe̲v̲e̲, the red tide organisms, from several million to practically none per liter relieving the area of the respiratory irritation caused by the airborne toxin of G̲. ḇṟe̲v̲e̲. In 2 out of 5 areas the organisms rose again to concentrations lethal to fish in 10 to 14 days after dusting. This method is not recommended for general control, but will give temporary relief in local situations from the airborne toxin