الصفحة 1
الصفحة 1
Primate Anti-Predator Strategies
This comprehensive volume, written by experts in the field, narrows this gap by highlighting the effect of predation on the order Primates in general. Theoretical approaches to understanding how primates perceive predation threat, as well as proximate and ultimate causes to address threat and attack, are considered across the primate order. Although this volume concentrates on the least known group in this theoretical area - the prosimians - contributions by researchers on numerous primate taxa across four major geographical regions make this a novel and exciting contribution to students interested in primate evolution and ecology.
Predatory Prokaryotes : Biology, Ecology and Evolution
This volume contains chapters on the diversity, ecology and phylogeny of predatory prokaryotes, introducing models of predator–prey interactions between microorganisms and presenting analyses of the impact of predation in microbial systems. Laboratory work with Bdellovibrio-and-like organisms (BALOs), the most studied predatory bacteria, is presented through accounts of the cultivation and the molecular techniques used for studying BALOs.
Predation in Organisms : A Distinct Phenomenon
Predation is considered one of the distinct phenomena related to the interrelationships between species on the Earth. There are diverse predators living on the Earth, ranging in size from micro-creatures, like ostracods, to big mammals like lions and tigers. In general, predation is widespread not only in wildlife but also in marine environments where big fishes eat small fishes and other organisms of the sea.Some important questions arise to mind when discussing this subject: what is behind predation? Why some predators do not benefit from their prey after killing them? Are there genetic origins of this antagonism between organisms? Why some female organisms kill their males after completion of sex? How can we avoid predation? To answer these questions an excellent group of experts working on this phenomenon discuss the following main topics: What is behind predation in organisms? - Factors affecting predation in organisms - Predator-prey interaction - The distinct role of predation in keeping the environmental equilibrium - Examples of predation in the fossil record - Examples of predation in marine and non-marine organisms - Herbivory, carnivory, cannibalism, parasitoidism, and parasitism - Scavenging compared to predation - Future trends in this subject.
From Biological Control to Invasion : the Ladybird Harmonia axyridis as a Model Species
Harmonia axyridis has been described as the "most invasive ladybird on Earth". It has a long history of use as a classical biological control agent in the USA and more recently in Europe. This beetle has been effective at controlling pest insects in a variety of crop systems but it poses unacceptable risks by impacting on non-target species as both an intraguild predator and competitor.Written by renowned scientists, this book is a synthesis of recent research on H. axyridis and provides informative insights into current perspectives and future directions. Biological control is an essential component of sustainable agriculture but the distinction between a successful biological control agent and an invasive species can be narrow. We hope that lessons can be learnt from H. axyridis.
