Download or read book Fishery Publication Index 1965 74 written by Mary Ellen Engett and published by . This book was released on 1977 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publications are listed numerically and indexed by author and subject.

Download or read book The United States Department of Commerce Publications Catalog and Index Supplement written by United States. Department of Commerce and published by . This book was released on 1973 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NOAA Technical Report NMFS CIRC written by and published by . This book was released on 1973 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Marine Flora and Fauna of the Northeastern United States written by A. R. Cavaliere and published by . This book was released on 1977 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Marine Flora and Fauna of the Northeastern United States written by Ju-Shey Ho and published by . This book was released on 1978 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Marine Flora and Fauna of the Northeastern United States written by David Leo Pawson and published by . This book was released on 1977 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Marine Flora and Fauna of the Northeastern United States written by Roger F. Cressey and published by . This book was released on 1978 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Marine Flora and Fauna of the Northeastern United States written by Eugene C. Bovee and published by . This book was released on 1979 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: This manual contains a key to 15 families of freshwater and marine amoebae, of which one the Echinamoebidae, does not contain a known marine species. Diagnostic features for 49 genera, of which 34 include marine species, also are given. Descriptions and illustrations for 76 species of marine amoebae and an annotated systematic list are provided. The basic key is designed to assist the user in the identification of recognized species of marine amoebae that have been described from waters of the northeastern United States. However, certain well-known families and genera of freshwater forms are included to assist in their identification should they be discovered in seawater in future investigations. Information also is provided which includes comments on the general biology of the Amoebida, and techniques for microscopic observations and laboratory cultivation of many species. Most of the amoebae described in the key are free living, but a few are parasitic and known to be of considerable economic importance. One new free-living species, Vexillifera minutissima, was discovered in Chincoteague Bay, Va., and is described herein for the first time.

Download or read book Marine Flora and Fauna of the Northeastern United States written by Bruce C. Coull and published by . This book was released on 1977 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ocean Variability written by Julien R. Goulet and published by . This book was released on 1978 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NOAA Technical Report NMFS Circular written by and published by . This book was released on 1979 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Revision of the Catsharks Family Scyliorhinidae written by Stewart Springer and published by . This book was released on 1979 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Guide to the Leptocephali Elopiformes Anguilliformes and Notacanthiformes written by David George Smith and published by . This book was released on 1979 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Basis for Classifying Western Atlantic Sciaendiae Teleostei Perciformes written by Labbish Ning Chao and published by . This book was released on 1978 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sciaenidae of the western Atlantic consist of 21 genera and at least 57 species, and are placed in 11 suprageneric groups: Cynoscion, Larimus, Lonchurus, Menticirrhus, Micropogonias, Nebria, Pogonias, Sciaena, Sciaenops, Stellifer, and Umbrina groups. The phylogenetic relationships of all western Atlantic genera are assessed on the basis of swim bladder, otoliths (sagitta and lapillus), and external morphology. The stellifer group differs from all other western Atlantic sciaenids in having a two-chambered swim bladder and an enlarged lapillus. Phylogenetic and ontogenetic trends of the swim bladder range from a simple carrot-shape, to a more complicated structure with anterior projections and horns, to a very complicated lateral diverticula system. The sagitta is usually oval or elongate in shape. The thickness and the impression of the sulcus on the inner surface of the sagitta are diagnostic among genera. External morphology is adaptive, especially in relation to feeding habits and habitat, but a trend is evident in that closely related genera often have similar body shapes, mouth positions, and other external features. Species of the genus Stellifer are exceptions in having diverse mouth positions and feeding habits. The synopsis section of the paper includes a diagnosis, a primary synonymy, and lists of types of nominal species for each taxonomic category. Four genera and 22 nominal species of New World freshwater sciaenids are also included. Nomenclatural changes in regard to the genus Micropogon (to Micropogonias) and for the species Bairdiella chrysura (to B. chrysoura) is given. A tested key to species and genera of all western Atlantic sciaenids is included. This paper is designed to serve as a basis for further revision of western Atlantic sciaenids.

Download or read book Revision of the Sea Basses of the Genus Diplectrum Pisces Serranidae written by Stephen A. Bortone and published by . This book was released on 1977 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Larval Development of Shallow Water Barnacles of the Carolinas written by William H. Lang and published by . This book was released on 1979 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Preliminary Keys to Otoliths of Some Adult Fishes of the Gulf of Alaska Bering Sea and Beaufort Sea written by James Edwin Morrow and published by . This book was released on 1979 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: