Margaret Smith Library, SAIAB: New Books: November 2017
The library at the South African Institute for Aquatic Biodiversity contributes to research and teaching in the aquatic sciences through heritage collections and a global web of data. Resources and services are shared with Rhodes University Library
This newly released (19 May 2016) Topographic Sheets of South Africa box set of 6 PC DVDs contain over 1900 high resolution images of South African government survey sheets at a detailed scale of 1:50 000.Locate any survey sheet using the convenient Google Earth interface.
This book provides a practical introduction to analysing ecological data using real data sets collected as part of postgraduate ecological studies or research projects.The first part of the book gives a largely non-mathematical introduction to data exploration, univariate methods (including GAM and mixed modelling techniques), multivariate analysis, time series analysis (e.g. common trends) and spatial statistics.
The need for ion and water homeostasis is common to all life. For fish, ion and water homeostasis is an especially important challenge because they live in direct contact with water and because of the large variation in the salt content of natural waters (varying by over 5 orders of magnitude). Most fish are stenohaline and are unable to move between freshwater and seawater.
"There are places in the ocean virtually untouched by man. They offer a fascinating glimpse into our past and an inspiring vision for the future. They are the last Pristine Seas, and National Geographic Explorer-in-Residence Enric Sala takes readers on an unforgettable journey to 10 of these astounding locations.
Marine pollution occurs today in varied forms--chemical, industrial, and agricultural--and the sources of pollution are endless. In recent history, we've seen oil spills, untreated sewage, eutrophication, invasive species, heavy metals, acidification, radioactive substances, marine litter, and overfishing, among other significant problems.
We think we understand environmental damage: pollution, water scarcity, a warming world. But these problems are just the tip of the iceberg. Food insecurity, financial assets drained of value, and a rapid rise in diseases of animal origin are among the underreported consequences of an unsustainable global system.
This new edition of Phylogenetics captures the very essence of this rapidly evolving discipline. Written for the practicing systematist and phylogeneticist, it addresses both the philosophical and technical issues of the field, as well as surveys general practices in taxonomy.
When the famous South African fish scientist Professor JLB Smith published Old Fourlegs - The Story of the Coelacanth in 1956 he created an international sensation. After all, this 400-million-year-old fish, known only from fossil remains, was thought to have become extinct around 66 million years ago!