This volume is derived from a symposium on High Latitude Limnology held during the 23rd Congress of the Societas Internationalis Limnologiae in Hamilton, New Zealand. The symposium stemmed from our belief that an exchange of views between limnologists working in the north and south polar zones would be timely and productive. Over the last decade there has been a major increase in the limnological research effort in Antarctica with the expansion of science programmes there by many nations from both the northern and southern hemispheres. Freshwater research has also continued to develop in the...
This volume is derived from a symposium on High Latitude Limnology held during the 23rd Congress of the Societas Internationalis Limnologiae in Hamilt...
The present volume was conceived as a companion to 'Antarctic Oasis: Terrestrial environments and history of the Vestfold Hills' edited by J. Pickard and published in 1986 by Academic Press, Sydney. Pickard's book contains accounts of the Vestfold Hills' climate (N. A. Streten) and recent geomorphological history (D. A. Adamson & J. Pickard) which provide a valuable context for understanding their present day biology. Pickard also gives a history of human discovery and occupation of the Vest fold Hills. There is some overlap in the coverage, to the extent that both this volume and Pickard's...
The present volume was conceived as a companion to 'Antarctic Oasis: Terrestrial environments and history of the Vestfold Hills' edited by J. Pickard ...
'The criterion of true beauty', wrote Fulke Greville, 1st Baron of Burke, 'is that it increases on examination; if false, that it lessens. There is therefore something in true beauty that corresponds with right reason, and it is not the mere creation of fantasy.' The authors of this compact volume have increased the beauty of an area that is commonly and rightly ac knowledged to be one of the loveliest parts of the Great Lakes. They have done this by integrating the historical, industrial, and cultural influences on 'Lake Manitoulin' in sixteen manuscripts. It is enigmatic that Lake Huron,...
'The criterion of true beauty', wrote Fulke Greville, 1st Baron of Burke, 'is that it increases on examination; if false, that it lessens. There is th...
The idea of producing a book on the activities of sence of bottom versus surface withdrawal all have microorganisms in reservoirs had its origins in an a bearing on microbial processes. In addition, res article published by the editor in ASM News (De ervoirs are often constructed in areas where there cember 1981, 47:527-531). Many individuals ex are few, if any, natural lakes . In this regard, reser pressed an interest in having the article expanded voirs are also often distinct from natural lakes, and into a book on this subject. Several people were that meteorologic, hydrologic, geo to the...
The idea of producing a book on the activities of sence of bottom versus surface withdrawal all have microorganisms in reservoirs had its origins in a...
Schnack-Schiel et al., 1991; Drits et al., 1993, 1994; Graeve et al., 1994; Pasternak et al., 1994; Atkinson, 1995; Albers et al., 1996; Hagen & Schnack-Schiel, The study of copepod life cycles is essential to the 1996). Pasternak & Schnack-Schiel (this volume) understanding of their role and function in aquatic discuss the diet and feeding of dominant Antarctic ecosystems. Due to the high latitudes, Polar Ocean copepods. ecosystems are governed by a distinct seasonality in The aim of this study is to compile data on the life primary production. Herbivorous copepods, which - cycle of copepods...
Schnack-Schiel et al., 1991; Drits et al., 1993, 1994; Graeve et al., 1994; Pasternak et al., 1994; Atkinson, 1995; Albers et al., 1996; Hagen & Schna...
Mexican limnological studies, with a long and honorable history of about 100 years, have in recent times gained importance in teaching at undergraduate and postgraduate levels and research. Rapid industrialization and urbanization have resulted in pollution in many inland waterbodies, some of which have even intentionally been made into terrestrial zones. In order to halt further deterioration in natural epicontinental waterbodies in Mexico, the National Association of Limnology was formed in 1997 with a modest membership of 200 workers from all over the Mexican Republic. Under the...
Mexican limnological studies, with a long and honorable history of about 100 years, have in recent times gained importance in teaching at undergrad...
Table 1. State variables modeled in MOSES. State variable Units Estuaries are characterized by a strong diversity in car bon sources. This is because of the existence of an 3 Fast-decay detritus g- intertidal habitat, the supply of nutrients and organic 3 Slow-decay detritus g- material from the river and from the sea and the input of 3 gCm- Freshwater diatoms matter from human origin. If turbidity remains limited, 3 Freshwater flagellates g- estuaries can also support a high primary production 3 Brackish and marine diatoms g- as nutrients are abundant. Nevertheless, estuaries are 3 Cm-...
Table 1. State variables modeled in MOSES. State variable Units Estuaries are characterized by a strong diversity in car bon sources. This is because ...
Shallow lakes are important for their amenity value and the ecosystem services that they support. However, many are located in areas of high population density and intensive farming activity. As such, they are subject to many stressors, including eutrophication and climate change. This book examines 40 years of data from Loch Leven, a shallow lake in the lowlands of Scotland, UK, to gain a better understanding of the links between pollution, climate change and ecological response at the landscape scale. A wide range of topics is presented, including long term changes in nutrient inputs,...
Shallow lakes are important for their amenity value and the ecosystem services that they support. However, many are located in areas of high populatio...
This volume, the proceedings of the Seventh International Conference on Coelenterate Biology, is organized as the meeting was around six topics. Because several sessions of ICCB7 constituted the 2003 North American meeting of the International Society for Reef Studies, the subject of coral reefs is strongly represented in the section on Ecology. The other themes are Neurobiology; Reproduction, Development, and Life Cycles; Pioneers in Coelenterate Biology; Cnidae; and Taxonomy and Systematics. Ctenophores, as well as representatives of all four classes of cnidarians are among the study...
This volume, the proceedings of the Seventh International Conference on Coelenterate Biology, is organized as the meeting was around six topics. Be...
Severely increasing anthropic pressure on natural water bodies sets a societal context where it is urgent to better understand the role of microbial biodiversity in aquatic ecosystem dynamics and resilience to perturbations. Micro-organisms regulate the chemical composition of the biosphere, influence climates, recycle nutrients, and decompose pollutants. The diversity of microbial communities and their ecological and metabolic functions are being explored in a variety of natural ecosystems, including extreme environments. Because of technical constraints, microbiologists have focused their...
Severely increasing anthropic pressure on natural water bodies sets a societal context where it is urgent to better understand the role of microbial b...
