You may have to Search all our reviewed books and magazines, click the sign up button below to create a free account.
The question "Why are there so many species?" has puzzled ecologist for a long time. Initially, an academic question, it has gained practical interest by the recent awareness of global biodiversity loss. Species diversity in local ecosystems has always been discussed in relation to the problem of competi tive exclusion and the apparent contradiction between the competitive exclu sion principle and the overwhelming richness of species found in nature. Competition as a mechanism structuring ecological communities has never been uncontroversial. Not only its importance but even its existence have been debated. On the one extreme, some ecologists have taken competi tion for granted and have used...
In an age of increasing environmental problems, ecology has had to grow up fast from a discipline dealing with relatively simple interactions between species to one that tries to explain changes in global patterns of diversity and richness. The issues are complex. Every species may seem to have its own unique role, but if that is true, then why are there hundreds of species of plankton in an ecosystem with only a handful of niches? The tropics have a high biodiversity, but does anybody know why? And how can a single introduced tree species wreak havoc in Hawaii’s rainforests, when it is one of thousands of quietly coexisting tree species in its native continent, South America? The strength...
Compelling sidebars, such as "The Invasion of the Jellyfish" will excite and intrigue your readers. This book is loaded with charts, graphs, images, and other elements that make it excellent for research and report-writing, as well as leisure reading. Readers will explore in detail the range of current and impending challenges the planet faces as a result of global warming. This book discusses the effect of global warming on nature and wildlife, including air and water pollution, the drastic change in land and ocean habitats, and the effect on animal immune and reproductive systems.
Explores equilibrium and non-equilibrium in undisturbed and disturbed ecological systems, examining how human activities affect the balance/imbalance of nature.
Why do things not appear to make sense? What is the pattern of life? This book is breaking the egg of conventional physics by proposing the Theory of Nothing to explain Why Life is Unexplainable. However, it then focusses on the positive and offers guidance and examples on how to explain many things in Life.
Exploring the links between politics, climate, energy, ecology and economics, the author shows the causes and consequences of our actions and values, and informs readers what they can do to ensure their well being and the future survival of human civilization. Figures, charts and tables and literary highlights help convey the message.
"The author views his topics and objectives from perspectives that have often been neglected. He attempts to provide elements for the incorporation of oxygen into a level- or domain-specific theory, capable of predicting the risk-minimizing behavior of fishes, both under food and oxygen constrains. His primary concerns focus on advancing a theory of growth."--Publisher's description.
This updated and expanded second edition reviews numerous aspects of the marine microbiome and its possible industrial applications. The marine microbiome is the total of microorganisms and viruses in the ocean and seas and in any connected environment, including the seafloor and marine animals and plants. In the first part of the book, diversity, origin and evolution of the marine microorganisms and viruses are discussed. The microbes presented originate from all three domains of life: Bacteria, Archaea, and Eukarya. The second part sheds some light on the different communities: it describes marine habitats and how their inhabitants control biogeochemical cycles. The third part finally examines the microbial ocean as a global system and evaluates methods of utilizing marine microbial resources. Adopting a translational approach, the book connects academic research with industrial applications, making it a fascinating read and valuable resource for microbiologists from both domains.