Aquatic ecosystems :
Collection : Aquatic ecology series Détails physiques : 1 online resource (xx, 512 pages) : illustrations. ISBN :9780122563713; 0122563719.| Type de document | Site actuel | Cote | Statut | Date de retour prévue | Code à barres | Réservations |
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| Livre | La bibliothèque des Sciences Exactes et Naturelles | 577.6 FIN (Parcourir l'étagère) | Disponible | 0000000019707 |
Survol La bibliothèque des Sciences Exactes et Naturelles Étagères Fermer l'étagère
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| 577.6 AMI Les biomarqueurs dans l'évaluation de l'état écologique des milieux aquatiques | 577.6 BRO The biology of lakes and ponds / | 577.6 CRO Toxicants in aqueous ecosystems : | 577.6 FIN Aquatic ecosystems : | 577.6 SMA Goods and Services of Marine Bivalves / | 577.6 WET Limnology | 577.62 SAL Changements Climatiques dans les Oasis de Tafilalet Sud est du Maroc / |
Aquatic Ecosystems explains the interplay between various movements of matter and energy through ecosystems mediated by Dissolved Organic Matter. This book provides information on how much DOM there is in a particular aquatic ecosystem and where it originates. It explains whether the DOM composition varies from time to time and place to place. It also details how DOM becomes incorporated into microbial food webs, and gives a better, clarifying, understanding to its significance of DOM. Dissolved Organic Matter (called DOM) is incredibly important in all aquatic ecosystems. Although it might seem that logs and leaves are more important, in fact the DOM is more crucial because the DOM is in a form that is available for use by all the organisms living in the the water. Furthermore, DOM influences complex food webs by mediating the availability of aquatic nutrients, metals, salts and minerals. DOM also affects water clarity, which of course has alters the way animals and plants live and feed in the water. There are many ways to study DOM and this book focuses on several central questions. How much DOM is there in a particular aquatic ecosytem? Where does it come from? Does the composition of the DOM vary from time to time and place to place? How does DOM become incorporated into microbial food webs, which are the basis of plant, invertebrate and vertebrate food webs? How can the answers to these and other questions about DOM be considered together so that a better understanding of the significance of DOM can emerge?
Includes bibliographical references.
Dissolved organic matter : out of the black box into the mainstream /


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