Guide to the Aquatic Insects of New Zealand


Book Description

The fourth edition of this excellent identification guide to aquatic insects in New Zealand has been updated with the latest information, making it an essential resource as the demand for river surveys and water quality studies continues to grow. Since the third edition was published five years ago, there have been great advances in our knowledge of New Zealand's aquatic insects. This edition includes information from several new publications about the systematics of New Zealand aquatic insects. More than 80 new titles have been added to the reference list and cited in the text; this serves both to document taxonomic changes and to guide the reader to the expanding literature on the aquatic insects of NZ. The book provides keys to enable insects to be identified to the family or genus level. Notes on distribution, habitat, and problems likely to be encountered with identification are included, along with full references, glossary of terms, and an index of taxa, common names, and general subjects. This is a joint publication venture of the Entomological Society of New Zealand (Inc.) and the New Zealand Freshwater Sciences Society.










Ecological Strategies of Aquatic Insects


Book Description

This book recounts the habits of many interesting and unusual exceptions to the rule that insects are typically terrestrial forms of life. It examines the different ways that groups of species have developed modes of existence in or on the surface of water, and gives reasons why the gross morphology of insects is not favorable for life in or near bodies of water, such as wings that fail to function after coming into contact with water, rendering them useless.







Encyclopedia of Inland Waters


Book Description

Inland aquatic habitats occur world-wide at all scales from marshes, swamps and temporary puddles, to ponds, lakes and inland seas; from streams and creeks to rolling rivers. Vital for biological diversity, ecosystem function and as resources for human life, commerce and leisure, inland waters are a vital component of life on Earth. The Encyclopedia of Inland Waters describes and explains all the basic features of the subject, from water chemistry and physics, to the biology of aquatic creatures and the complex function and balance of aquatic ecosystems of varying size and complexity. Used and abused as an essential resource, it is vital that we understand and manage them as much as we appreciate and enjoy them. This extraordinary reference brings together the very best research to provide the basic and advanced information necessary for scientists to understand these ecosystems – and for water resource managers and consultants to manage and protect them for future generations. Encyclopedic reference to Limnology - a key core subject in ecology taught as a specialist course in universitiesOver 240 topic related articles cover the field Gene Likens is a renowned limnologist and conservationist, Emeritus Director of the Institute of Ecosystems Research, elected member of the American Philosophical Society and recipient of the 2001 National Medal of Science Subject Section Editors and authors include the very best research workers in the field










Manual of Central American Diptera


Book Description

While volume 1 includes several introductory chapters and treats 42 families of flies in the Lower Diptera, volume 2 covers the remaining 64 families of flies that make up the Higher Diptera (or Cyclorrhapha). These include families of house flies, fruit flies, bot flies, flower flies and many other lesser-known groups. The text is accompanies by over 1660 line drawings and photographs.




Body Size: The Structure and Function of Aquatic Ecosystems


Book Description

Ecologists have long struggled to predict features of ecological systems, such as the numbers and diversity of organisms. The wide range of body sizes in ecological communities, from tiny microbes to large animals and plants, is emerging as the key to prediction. Based on the relationship between body size and features such as biological rates, the physics of water and the amount of habitat available, we may be able to understand patterns of abundance and diversity, biogeography, interactions in food webs and the impact of fishing, adding up to a potential 'periodic table' for ecology. Remarkable progress on the unravelling, describing and modelling of aquatic food webs, revealing the fundamental role of body size, makes a book emphasising marine and freshwater ecosystems particularly apt. In this 2007 book, the importance of body size is examined at a range of scales that will be of interest to professional ecologists, from students to senior researchers.