Download or read book The Marine Algae of Peru Volume 15 written by Marshall Avery Howe and published by Theclassics.Us. This book was released on 2013-09 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1914 edition. Excerpt: ... (Darwin no. 2151) may "serve for the type of the species." Under these circumstances Darwin's plant rather than Gay's must probably be considered the technical type of C. chilensis. We have seen Gay's specimens but not Darwin's. Gay's are densely cespitose, 1.5-2.5 cm. high, rather irregularly 1-2-pinnate; the segments are 0.25-0.83 mm. broad, are mostly subterete or truncate-obconic, or somewhat flattened and occasionally twice as broad at the distal end as at the proximal; the specimens are sterile or with very young conceptacles. The plants are smaller and less regularly pinnate than that figured by Kiitzing as CoralUna officinalis chilensis. Corallina officinalis collabens var. nov. Cespitose, 1-4 mm. high, densely 2-3-pinnate, lightly calcified; main axes 0.6-1.0 mm. broad; segments near base subterete, often more or less rugose on drying, the median and upper segments mostly flattened, vertebriform or short-truncate-obconic, rarely twice as broad distally as proximally, on drying mostly collabent, sulcate, canaliculate, or marginate on one or both faces; terminal segments cuneate-spatulate, flabelliform, fusiform, digitiform, or occasionally filiform, commonly lobed or palmatifid, sometimes bipalmatifid. On surf-washed rocks, Chincha Islands, June 18, 1907, Coker I94 p.p.; in same locality and habitat, July 13, 1908, Coker 492 p.p. This variety is remarkable for its often flabelliform deeply palmatifid or even bipalmatifid terminal segments and its slight calcification, which gives most of the segments a collapsed, marginate, sulcate, or rugose appearance on drying. It is doubtless allied to C. officinalis spathulifera (Kiitz.) Ardiss., but cannot well be identified with that variety. Possibly it is nearer to Corallina palmala...

Download or read book The Marine Algae of Peru written by Marshall Avery Howe and published by . This book was released on 1914 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Marine Algae of Peru written by Marshall Avery Howe and published by . This book was released on 1914 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Marine Algae Of Peru written by Marshall Avery Howe and published by Legare Street Press. This book was released on 2022-10-27 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 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. 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 Marine Algae of Peru written by and published by . This book was released on 1914 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Marine Algae of the Pacific Coast of North America written by William Albert Setchell and published by . This book was released on 1919 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book University of California Publications in Botany written by University of California, Berkeley and published by . This book was released on 1925 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Phycological Contributions written by William Albert Setchell and published by . This book was released on 1924 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Phycological Contributions I VII written by William Albert Setchell and published by . This book was released on 1919 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the United States National Museum written by United States National Museum and published by . This book was released on 1920 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book New Pacific Coast Marine Algae written by Nathaniel Lyon Gardner and published by . This book was released on 1917 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Seaweeds of Peru written by Elmer Yale Dawson and published by . This book was released on 1964 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book University of California Publications in Botany written by Frederick Monroe Essig and published by . This book was released on 1922 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Marine Algae of Peru by Marshall Avery Howe written by Marshall Avery Howe and published by . This book was released on 1914 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fourteenth International Seaweed Symposium written by A.R.O. Chapman and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt: Industrial seaweed use started in Brittany in the XVII century. Today, 700 species have been identified along 1000 km of shoreline, producing 10 million tons of biomass. In the Fourteenth International Seaweed Sumposium the latest developments in the area are discussed. The blending of molecular biology with traditional taxonomy is improving our understanding of phylogeny and species relationships among many of the important algae. A new generation of biologically-based management models is gradually incorporating field testing, concepts from ecological theory and principles from population biology. Prediction is being improved, and an appropriate balance is being struck between commercial exploitation and the preservation of wild seaweed resources. Cell and tissue culture of seaweeds is entering the mass-production phase. Field farming is now entering the large-scale production area. New, biologically active compounds are being described, obtained from algae, and new tools for the characterisation of phytocolloids are described. Microalgal blooms and toxins are also experiencing a flourish of new results.

Download or read book University of California Publications in Botany written by William Albert Setchell and published by . This book was released on 1919 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bureau of Fisheries Document written by and published by . This book was released on 1920 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: