Trophic Cascades in Shallow Freshwater and Brackish Lakes
De som köpt den här boken har ofta också köpt The Anxious Generation av Jonathan Haidt (inbunden).
Köp båda 2 för 3179 krThis work provides a user-friendly, species level taxonomic key based on morphology, current nomenclature, and modern taxonomy using molecular tools which fulfill the most pressing needs of both researchers and environmental managers. This key arm...
This work provides a user-friendly, species level taxonomic key based on morphology, current nomenclature, and modern taxonomy using molecular tools which fulfill the most pressing needs of both researchers and environmental managers. This key arm...
Nutrient Fluxes.- A model of nutrient dynamics in shallow lakes in relation to multiple stable states.- Phosphorus release in Lake Groer Mggelsee and its implications for lake restoration.- Do rooted macrophytes increase sediment phosphorus release?.- Facilitation of phosphate assimilation by aquatic mycorrhizae of Vallisneria americana Michx..- Phosphorus balance of a polytrophic shallow lake with the consideration of phosphorus release.- Relative nitrogen deficiency without occurrence of nitrogen-fixing blue-green algae in a hypertrophic reservoir.- Biotic Structure.- High bacterial production in hypertrophic shallow reservoirs rich in humic substances.- The occurrence of heterotrophic bacteria decomposing some macromolecular compounds in the shallow estuarine lakes.- Picoplankton and other size groups of phytoplankton in various shallow lakes.- The dynamics and importance of picoplankton in shallow, dystrophic lake in comparison with surface waters of two deep lakes with contrasting trophic status.- Influence of small-scale turbulence and large-scale mixing on phytoplankton primary production.- Factors controlling the dominance of Planktothrix agardhii and Limnothrix redekei in eutrophic shallow lakes.- Meiobenthos communities of some subarctic lakes.- Significance of subfossile chironomid remains in classification of shallow lakes.- Chironomus plumosus what regulates its abundance in a shallow reservoir?.- Macroinvertebrate communities in relation to submerged vegetation in two Chara-dominated lakes.- Trophic Interactions.- Top-down control in freshwater lakes: the role of nutrient state, submerged macrophytes and water depth.- Seasonal successions and trophic relations between phytoplankton, zooplankton, ciliates and bacteria in a hypertrophic shallow lakein Vienna, Austria.- Zooplanktonphytoplanktonlankton interactions in lakes Vrtsjrv, Peipsi (Estonia) and Yaskhan (Turkmenia).- Biotic interactions of the zooplankton community of a shallow, humic lake.- Interactions between piscivores, zooplanktivores and zooplankton in submerged macrophytes: preliminary observations from enclosure and pond experiments.- The impact of predation by perch on the size-structure of Chironomus larvae the role of vertical distribution of the prey in the bottom sediments, and habitat complexity.- Impact of fish predation on a small-bodied cladoceran: limitation or stimulation?.- Size-selective filtration and taxon-specific digestion of planktonic algae by silver carp (Hypophtalmichthys molitrix Val.).- Submerged macrophytes as refuges for grazing Cladocera against fish predation: observations on seasonal changes in relation to macrophyte cover and predation pressure.- Interactions between coot (Fulica atra) and submerged macrophytes: the role of birds in the restoration process.- Whole Lake Studies.- Vertically-challenged limnology; contrasts between deep and shallow lakes.- Why very shallow lakes are more successful opposing reduced nutrient loads.- Changes in ecological relationships in a group of eight shallow lakes in the Polesie Lubelskie Region (eastern Poland) over forty years.- Why does Druzno Lake (Poland) still exist? On the conditions of the pond ecosystem sustainability.- Biomanipulation, Restoration and Management.- Food-web manipulation in shallow, eutrophic lakes: bridging the gap between whole-lake approach and behavioural and demographic studies.- Pike (Essox lucius L.) stocking as a biomanipulation tool. 1. Effects on the fish population in Lake Lyng, Denmark.- Pike (Essox lucius L.) stocking as abiomanipulation tool. 2. Effects on lower trophic levels in Lake Lyng, Denmark.- Food-web manipulation in the Malta?ski Reservoir.- Effects of biomanipulation in the large and shallow Lake Woldervijd, The Netherlands.- The process of biomass formation as the key point in the restoration of tropical eutrophic lakes.- Biomanipulation in shallow lakes: state of the art.- Case Studies.- Lake Volkerak-Zoom: a lake