Technology : Hydrology

A primary reference for scientists covering 200+ rivers; includes user-friendly text and format plus beautiful color photographs and maps that also appeal to conservationists and non-scientists more...

Price: $109.00

This publication provides an historical review and evaluation of documented ecological effects associated with salmonine introductions to the Laurentian Great Lakes. The introduction of salmonines to the Great Lakes date back to the 1870s, when natural populations of native salmonines in the Great Lakes were in severe decline. more...

Price: $42.95

Since the late 1980s, shallow lakes in Europe and North America have been receiving concerted attention from limnologists, fishery biologists and lake managers. These developments relate to deterioration of water quality in the lakes due to pollution and accelerated eutrophication, caused by increased urbanization and agriculture in the lake catchments, overexploitation of fish and higher water level fluctuations. The water-quality and management problems of lakes have led to a greater need for fundamental research on shallow lakes in order to gain a deeper insight into the structure and functioning of the food web in these waters. New knowledge relating to littoral???pelagial interactions and the sediment???water interface has facilitated the development of new lake restoration techniques. This volume, with 41 peer-reviewed papers, comprises the proceedings of the 5th International Symposium on Shallow Lakes, which was held at Dalfsen, The Netherlands, on 5???9 June 2005. It has the theme Shallow Lakes in a Changing World and deals with water-quality issues, such as changes in lake limnology, especially those driven by eutrophication and pollution, increased nutrient loading and productivity, perennial blooms of cyanobacteria and loss of biodiversity. The general consensus is that the lakes under restoration respond by showing an increase in water clarity followed by an increase in macrophyte coverage and biomass. Consequently, there is now ground for theoretical speculations on the so-called ???alternate stable states??? observed in many such lakes under restoration. more...

Price: $199.00

This volume of the 'Developments in Paleoenvironmental Research' series deals with the major terrestrial, algal and siliceous indicators used in palaeolimnology. It should prove to be a useful handbook for both seasoned practitioners as well as newcomers to the area of palaeolimnology. more...

Price: $121.00

This volume of the 'Developments in Paleoenvironmental Research' series deals mainly with physical and geochemical analytical techniques used in palaeolimnology. It should prove to be a useful handbook for both seasoned practitioners and newcomers to the area of palaeolimnology. more...

Price: $152.00