Category: Non Fiction

Microbial ecology is the study of relations among microbes in natural environments and their roles in food web dynamics, biogeochemical cycles, and the evolution of life. Microbes are the most plentiful organisms in the biosphere and facilitate many critical reactions in elemental cycles and biogeochemical reactions. Because they are vital

As Principles of Animal Behavior, 4th Edition, (PDF) makes clear, the tapestry of animal behavior is created from weaving all of these mechanisms into a beautiful whole. With Dugatkin’s beautifully illustrated, thorough, and up-to-date fourth edition, we are able to respect that beauty anew. Since the last edition of this

This ebook addresses some of the most pressing questions of our time: Is democracy threatened by globalisation? Is the welfare state in different countries under pressure from international trends? Is there a legality crisis in contemporary democracies? Does authoritarianism pose a challenge? What are the effects of high-level migration and

This heavily revised 2nd edition of this ebook Thoracic Surgical Techniques provides an inclusive overview of both rarely and commonly performed thoracic surgical techniques. Techniques covered include thymectomy, rib resection for empyema, left and right lower lobectomy, median sternotomy, and lung biopsies. Highlighting is focused on the practical steps necessary

Aiming solely on must-know procedures, Operative Techniques: Spine Surgery, 3rd Edition, (PDF) offers a highly visual, step-by-step approach to the newest techniques in the field. Thorough updates keep you current with current changes in spine surgery, and new contributors bring a novel perspective to this rapidly-changing specialty. Part of the