The present volume comprises aspects of both basic and applied limnology. They include works on physical, chemical, and biological limnology, as well as experimental approaches in selected areas. Contributions from investigators regarding aquatic conservation and biodiversity were specifically not available and therefore, these aspects are considered in various included works. Most manuscripts deal with lentic aquatic resources. This is not surprising since Mexican limnology followed the general study trend of that from temperate limnology. Despite this, we must emphasize that lotic resources in Mexico are quite important both locally and regionally. This does not mean that rivers are not under limnological research in Mexico, just that their study has only recently begun. It is the intention of the volume to stimulate a larger section of limnologists to further research in this field. It is to be hoped that policy-framing governmental authorities in Mexico will benefit from it, and consider some of the aspects described so that further damage to the epicontinental waterbodies can be halted, and remedial measures can be considered in the future.

Established as the standard reference for a worldwide readership of students, scholars and practitioners in international agencies, governments, companies and unions, this text offers a systematic overview of international employment relations. Chapters cover the UK, USA, Canada, Australia, Italy, France, Germany, Denmark, Japan, South Korea, China, India and South Africa. Experts examine the context of employment relations in each country: economic, historical, legal, social and political. They consider the roles of the major players and outline the various processes of employment relations, including collective bargaining and arbitration, consultation and employee involvement. The seventh edition has been thoroughly updated with new examples and discussion questions to engage students and encourage critical thinking. A revamped set of online resources includes PowerPoint slides for lecturers to use in their teaching, as well as useful web links to enhance learning.