Download or read book Rhynchospora Cyperaceae of South Carolina and the Eastern United States written by Patrick D. McMillan and published by . This book was released on 2007 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clemson University has begun an ambitious undertaking in natural history as the series title?Biota of South Carolina? indicates. This volume is the fifth in the series and the first to deal with plants. The first four volumes all deal with different groups of beetles of South Carolina and if they represent the detail found in the fifth volume about Rhynchospora, the beetles are well documented for South Carolina. The author of this volume, Patrick McMillan, is recognized as a leading expert on the genus Rhynchospora, and he has very skillfully organized his encyclopedic knowledge of this genus into what will become the standard reference for the?beaksedges? of the South Carolina and the eastern United States. This book is essential for anyone that has occasion to key a beaksedge to species but it so much more that just a key to species. It is almost everything you ever wanted to know about the Rhynchospora but were afraid to ask. The book actually answers questions that I did not know that I should be asking. The author has recently developed a television series in conjunction with Clemson University and South Carolina ETV about natural history called?Expeditions? in which he brings natural history to the interested public in such an enthusiastic and knowledgeable way that I can't understand why everyone is not studying to become a biologist. So it is not surprising that his book addressing such a specific area of plant systematics is not only interesting but very readable. - from BioOne Complete Review in Castanea, June 2008.

Download or read book Dissertation Abstracts International written by and published by . This book was released on 2007 with total page 924 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Habitat Suitability and Distribution Models written by Antoine Guisan and published by Cambridge University Press. This book was released on 2017-09-14 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces the key stages of niche-based habitat suitability model building, evaluation and prediction required for understanding and predicting future patterns of species and biodiversity. Beginning with the main theory behind ecological niches and species distributions, the book proceeds through all major steps of model building, from conceptualization and model training to model evaluation and spatio-temporal predictions. Extensive examples using R support graduate students and researchers in quantifying ecological niches and predicting species distributions with their own data, and help to address key environmental and conservation problems. Reflecting this highly active field of research, the book incorporates the latest developments from informatics and statistics, as well as using data from remote sources such as satellite imagery. A website at www.unil.ch/hsdm contains the codes and supporting material required to run the examples and teach courses.

Download or read book Landscape scale Conservation Planning written by Stephen C. Trombulak and published by Springer Science & Business Media. This book was released on 2010-09-21 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hugh P. Possingham Landscape-scale conservation planning is coming of age. In the last couple of decades, conservation practitioners, working at all levels of governance and all spatial scales, have embraced the CARE principles of conservation planning – Comprehensiveness, Adequacy, Representativeness, and Efficiency. Hundreds of papers have been written on this theme, and several different kinds of software program have been developed and used around the world, making conservation planning based on these principles global in its reach and influence. Does this mean that all the science of conservation planning is over – that the discovery phase has been replaced by an engineering phase as we move from defining the rules to implementing them in the landscape? This book and the continuing growth in the literature suggest that the answer to this question is most definitely ‘no. ’ All of applied conservation can be wrapped up into a single sentence: what should be done (the action), in what place, at what time, using what mechanism, and for what outcome (the objective). It all seems pretty simple – what, where, when, how and why. However stating a problem does not mean it is easy to solve.

Download or read book The Systematics of Rhynchospora Section Dichromena written by William Wayt Thomas and published by . This book was released on 1984 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study of Dichromena, a neotropical group of sedges that range from Virginia to Argentina, includes three new species & one new subspecies. Also included are keys, descriptions, synonymy, & cladistic analysis.