This volume covers the species attributed to the class Chlorophyta (the green seaweeds). Each species description incorporates notes on ecology and distribution and many are supported by line illustrations. This is a reprint edition of ISBN 1898298858 published in 1991.
Pavel Škaloud,Fabio Rindi,Christian Boedeker,Frederik Leliaert
Author: Pavel Škaloud,Fabio Rindi,Christian Boedeker,Frederik Leliaert
This volume covers the freshwater, aerophytic, and terrestrial green algae of the Ulvophyceae, one of the main classes of green algae. Although most of this diversity is found in the marine environment, a substantial number of species also occurs in brackish, freshwater, and aero-terrestrial habitats. This volume serves as a reference work for identifying these green algae by providing keys, detailed descriptions, and illustrations of the more than 100 European species, along with descriptions of more than 100 non-European taxa. The present study incorporates the latest findings in phylogeny, ultrastructure and morphology for the classification, and delimitation of species. In addition, it significantly revises the taxonomy of ulvophytes, based on new molecular phylogenetic data. One order and one family are resurrected (Chlorocystidales, Chlorocystidaceae), and one order and five families are newly described (Ignatiales, Ignatiaceae, Binucleariaceae, Planophilaceae, Hazeniaceae, Sarcinofilaceae, and Tupiellaceae).
This unique, concise and beautifully-illustrated guide allows students to identify over 650 of the common, widespread animals and seaweeds of the shore. User-friendly dichotomous keys are supported by details of diagnostic features and biology of each species. Now enhanced with 32 pages of colour, this much acclaimed guide is invaluable to students of marine biology at any level. Questions such as how does the species reproduce? What is its life-cycle? How does it feed? are answered in the notes accompanying each species to give a fascinating insight into the diversity and complexity of life on the shore. The text is supported by an extensive glossary of scientific terms and a comprehensive bibliography is included to aid further study. The third edition builds on the excellent reviews of earlier editions and will continue to appeal to a wide readership, including students, teachers and naturalists.
This thorough and informative volume presents a set of detailed, globally applicable techniques for seagrass research. The book provides methods for all aspects of seagrass science from basic plant collection to statistical approaches and investigations of plant-animal interaction. The emphasis is on methods that are applicable in both developing and developed countries. The importance of seagrasses in coastal and near shore environments, and ultimately their contribution to the productivity of the world's oceans, has become increasingly recognised over the last 40 years. Seagrasses provide food for sea turtles, nearly 100 fish species, waterfowl and for the marine mammals the manatee and dugong. Seagrasses also support complex food webs by virtue of their physical structure and primary production and are well known for their role as breeding grounds and nurseries for important crustacean, finfish and shell fish populations. Seagrasses are the basis of an important detrital food chain. The plants filter nutrients and contaminants from the water, stabilise sediments and act as dampeners to wave action. Seagrasses rank with coral reefs and mangroves as some of the world's most productive coastal habitat and strong linkages among these habitats make the loss of seagrasses a contributing factor in the degradation of the world's oceans. Contributors from around the world provide up-to-date methods for comparable collection of ecological information from both temperate and tropical seagrass ecosystems.
Antoninovich Eduard Titlyanov,Viktorovna Tamara Titlyanova,Xiubao Li,Hui Huang
Author: Antoninovich Eduard Titlyanov,Viktorovna Tamara Titlyanova,Xiubao Li,Hui Huang
Publisher: Academic Press
Coral Reef Marine Plants of Hainan Island summarizes the literature on the role and use of marine plants in coral reef ecosystems, especially in China and countries in the Asia-Pacific Region. The first chapter of the book focuses on the description of coral reef ecosystems, their architecture, and status of Hainan coral reefs. The second chapter focuses on common knowledge surrounding marine plants, such as their classification, identifying characteristics of different phyla, morphology, reproduction, life forms, main algal communities on coral reefs, distribution of algae on coral reefs and their roles, and the use of seaweeds in cookery, medicine, industry, and agriculture. The third chapter on the seaweed flora of Hainan Island contains species composition of the marine benthic flora, the complete list of marine plants found by researchers from all studies, and historical changes in the flora and seasonal changes. The final chapter shows how to identify common species of marine plants on coral reefs of Hainan Island. This excellent work will help readers identify relevant plants, also teaching them how to use plant resources to assess endangered states and create conservation strategies. Presents the first publication devoted to the description of marine plants of Hainan Island Describes marine plants, including the role of their communities in ecosystems of coral reef Discusses seasonal and decadal changes in biodiversity and the composition of the marine flora of the island Combines fundamental morphology with utilization and related products
This concise text provides an evolutionary, ecological and morpholgical introduction to the algae. It contains eight pages of colour photographs, more accurate coverage of phytoplankton, and a new section on the ecological cycle of algae. The taxonomy section is updated to take account of molecular phylogeny, origin of the chloroplast, and haptophytes.
Paul W. Gabrielson,T. B Widdowson,Sandra C. Lindstrom
Author: Jacqueline Cabioc'h,Jean-Yves Floc'h,Alain Le Toquin,Charles François Boudouresque
Category: Marine algae
Depuis des siècles, les algues constituent une part importante de l'alimentation de nombreuses cultures. Aujourd'hui, elles occupent une place centrale dans l'industrie agroalimentaire. Bonnes ou mauvaises algues ? Il n'est pas facile de déterminer les effets des algues sur la santé et sur l'environnement. Leur étude est donc un enjeu majeur, d'autant que les algues sont un indicateur de l'état des milieux marins. Ce Guide des algues des mers d'Europe a été conçu pour être utilisé par tous : les 300 espèces décrites sont groupées par couleur et sont presque systématiquement illustrées de clichés d'une qualité exceptionnelle. Une introduction présentant les états des écosystèmes qui accueillent les algues en Atlantique a été ajoutée à cette nouvelle édition entièrement revue et corrigée.