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Middle Paran� River Limnology of a Subtropical Wetland
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The Middle Paran� River Limnology of a Subtropical Wetland

Paggi, Juan C�sar; Parma, Mar�a Julieta; Iriondo, Martin H.
ISBN-10: 3540706232
ISBN-13: 9783540706236

In our Marketplace:
2 used from $119.99
The Middle Paran?? River, one of the largest rivers in the world, is exceptionally rich in fauna and flora and provides researchers a glimpse into an ecosystem yet undisturbed by human civilization. Covering the key aspects of fluvial limnology and ecology related to the river, this book is arranged in the following four sections: The Physical and Chemical Environment; Plant Life; Invertebrate Animal Life; Vertebrate Animal Life.
This in-depth and up-to-date review encapsulates 40 years of detailed study by researchers at the Instituto Nacional de Limnolog??a (INALI, CONICET-UNL, Argentina), an internationally renowned institution almost exclusively devoted to the exploration of the Middle Paran??, the most important 600-km-long reach of the river. It is a fascinating read for both specialists and general naturalists alike.
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Introduction
The Physical and Chemical Environment
Physical Geography of the Basin
Introduction
Geology
Climate
Hydrography
References
Geomorphology
The surrounding Regions
Neotectonics
Climate
Climatic Changes in the Quaternary
The Sediments
Geomorphology
References
Origin, Evolution, and Types of Floodplain Water Bodies
Introduction
The Middle Paran� Floodplain
Origin and Shape of Lentic Water Bodies
Lake Morphometry
Lake Evolution
Aquatic and Riparian Vegetation as a Morphological Factor
Concluding Remarks
References
The Physical Dynamics of the River-Lake Floodplain System
Introduction
Water Regime of the Floodplain Lakes
Suspended Sediments
Bottom Sediment Resuspension, Mixing Depth, and Sedimentation Rate
Water Temperature
Lake Heat Content
Work of the Wind and Stability of Stratification
Conclusions
References
Fluvial Sediments: Main Channel and Floodplain Interrelationships
Introduction
Basic Concepts
The Main Channel
Sediment Transport and Processes in the Alluvial Plain
Conclusions
References
The Geochemistry of the Paran� River: An Overview
introduction
Geological and Hydrological Framework
The Chemistry of Dissolved Components
The Signature of Weathering in the Drainage Basin
The Provenance of Sediments
Main Biogeochemical Characteristics
Conclusions
References
Plant Life
Phytoplankton
introduction
Phytoplankton Distribution Along the Main River and at Cross Channel
Temporary variations during Normal Hydrological Cycles and Extraordinary Periods in the Main Channel
Temporary Changes in Side Channels of Different Size and Connectivity Degree
Temporary Variations in Floodplain Lakes with Different Water Residence Time and Vegetation
Conclusions
References
Aquatic Macrophytes
Introduction
Plant Communities and Succession
Habitat Characteristics and Ecological Factors
Plant Dynamics and Growth
Biomass and Productivity
Use of Resources
Conclusions
References
Invertebrate Animal Life
Zooplankton
introduction
Zooplankton of Rivers and Floodplain Shallow Lakes: Similarities and Differences
Factors Regulating Zooplankton Abundance and Seasonal Distribution in Floodplain Lakes
Flood Pulse, Physical Variables and Potamozooplankton Dynamics
Zooplankton of the Main Channel and the Contribution of High Reaches and the Floodplain
Connectivity and Species Richness
Conclusions
References
Benthic Invertebrates
introduction
Spatiotemporal Longitudinal Patterns
Spatiotemporal Lateral and Vertical Patterns
Temporary Marginal Wetlands
Floodplain Lakes
Vertical Dimension
Factors Influencing the Benthic Structure
Functional Feeding Groups and Food Webs
Bivalvia Invasive Species in Benthic Communities
Conclusions
References
Littoral Communities. Macrocrustaceans
introduction
Biological Features
Intra-Interspecific Population Interaction
Trophic Relationships of Freshwater Decapods
Reproduction in Freshwater Decapods
Abiotic Factors Influence in Decapods
Conclusions
References
Vertebrate Animal Life
Fishes
Introduction
Richness, Distribution and Abundance of Species
Migratory Displacements
Reproductive Strategies and Life Histories
Feeding Habits
Respiratory Metabolism
Conclusions
References
Amphibians
Introduction
Amphibian Diversity and Natural History
Characterization of the Main Habitats that Provide Reproduction Sites or Refuges/Food
Final Remarks
References
Reptiles
Introduction
Species Richness and Ecological Traits
The Paran� River Floodplain as Biogeographical Corridor of Tropical Species
Influence of Flood Pulses and other Environmental Factors on the Reptile Community
Discussion and Conclusions
References
Birds
Introduction
Trophic Groups
Seasonal Dynamics
Reproductive Biology
References
Subject Index

List price: $239.00
Edition: 2007
Publisher: Springer
Binding: Trade Cloth
Pages: 382
Size: 6.25" wide x 9.25" long x 1.00" tall
Weight: 1.74 lbs.
Language: English

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