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| Author | : Mark F. Watson |
| Publisher | : Cambridge University Press |
| Total Pages | : 349 |
| Release | : 2015-01-08 |
| Genre | : Law |
| ISBN | : 0521761077 |
Taking a multidisciplinary approach, this book explores how new technologies are facilitating more effective collection and dissemination of taxonomic data.
| Author | : Mark F. Watson |
| Publisher | : Cambridge University Press |
| Total Pages | : 349 |
| Release | : 2015-01-08 |
| Genre | : Nature |
| ISBN | : 1316194043 |
In an age when biodiversity is being lost at an unprecedented rate, it is vital that floristic and faunistic information is up to date, reliable and easily accessible for the formulation of effective conservation strategies. Electronic data management and communication are transforming descriptive taxonomy radically, enhancing both the collection and dissemination of crucial data on biodiversity. This volume is written by scientists at the forefront of current developments of floras and faunas, along with specialists from applied user groups. The chapters review novel methods of research, development and dissemination, which aim to maximise the relevance and impact of data. Regional case studies are used to illustrate the outputs and impacts of taxonomic research. Integrated approaches are presented which have the capacity to accelerate the production of floras and faunas and to better serve the needs of a widening audience.
| Author | : Quentin D. Wheeler |
| Publisher | : CRC Press |
| Total Pages | : 258 |
| Release | : 2008-04-09 |
| Genre | : Nature |
| ISBN | : 1420008560 |
Finalist for 2009 The Council on Botanical & Horticultural Libraries Literature Award!A Fresh Look at Taxonomy The most fundamental of all biological sciences, taxonomy underpins any long term strategies for reconstructing the great tree of life or salvaging as much biodiversity as possible. Yet we are still unable to say with any certainty how
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Presents information on Descriptive Language for Taxonomy (DELTA), a standardized format for coding taxonomic descriptions. Includes sample directives and data files. Notes that DELTA was devised by Mike Dallwitz. Discusses the DELTA classification programs. Offers an index of DELTA programs and data. Highlights installation information and DELTA documentation.
| Author | : Evert J. Jagerman |
| Publisher | : Lulu.com |
| Total Pages | : 154 |
| Release | : 2006 |
| Genre | : Classification |
| ISBN | : 9081127411 |
| Author | : Paul T. McCabe |
| Publisher | : CRC Press |
| Total Pages | : 616 |
| Release | : 2002-03-28 |
| Genre | : Technology & Engineering |
| ISBN | : 1466576537 |
The broad and developing scope of ergonomics, the application of scientific knowledge to improve people's interaction with products, systems and environments, has been illustrated over the past sixteen years by the books that make up the Contemporary Ergonomics series. Presenting the proceedings of the Ergonomics Society's Annual Conference, the se
| Author | : Dr. Manoj Kumar Sharma |
| Publisher | : AG PUBLISHING HOUSE (AGPH Books) |
| Total Pages | : 214 |
| Release | : 2023-01-04 |
| Genre | : Study Aids |
| ISBN | : 8196090250 |
Plant taxonomists seek to learn as much as they can about the earth's plant knowledge and gather them into systematic plants. Due to the vastness of Earth's vegetation, knowledge cannot be gathered without first being organised. To begin, we must take an exhaustive tally of all plant life in a given region and, eventually, the whole planet. The initial step in taxonomy is the gathering and preparation of herbarium specimens for future research. Identification is the next step, and it requires identification descriptions, drawing pictures, and creating keys. Taxonomy's main aim is to accurately identify all plant plants, and its secondary goal is to order them according to a universally agreed categorization system. The process of identification entails deciding whether or not a taxon (plural taxa) is the same as or closely related to a previously known taxon. A plant may only be properly identified if it is placed in the correct taxonomic family, and only then can it be properly classified as a species. This may be done with the aid of Floras, monographs, and herbaria, all of which are now in circulation. A plant is considered to be a new species when all attempts to identify it as a member of an existing species have been fruitless. Assembling plants into taxonomic groups based on their shared characteristics is known as classification. The result is a well-thought-out classification system in which any number of species may be placed in any given category. Strongly linked groups are grouped together in accordance with the principles underlying any current system of classification, which are based on their genetic link.
| Author | : David Lazarus |
| Publisher | : John Wiley & Sons |
| Total Pages | : 528 |
| Release | : 2020-12-21 |
| Genre | : Science |
| ISBN | : 1119697468 |
Polycystine radiolaria are exclusively marine protists and are found in all ocean waters, from polar regions to the tropics, and at all water depths. There are approximately 600 distinct described living species and several thousand fossil species of polycystines. Radiolarians in general, and polycystines in particular, have recently been shown to be a major component of the living plankton and important to the oceanic carbon cycle. As fossils radiolarians are also fairly common, and often occur in sediments where other types of fossils are absent. This has made them very valuable for certain types of geologic research, particularly estimating the geologic age of the sediments containing them, and as guides to past oceanic water conditions. As our current understanding of the biology, and even taxonomy of the living fauna is still very incomplete, evolutionary studies based on living polycystines are still rare. However, the common occurrence of numerous specimens for many species, and in a wide variety of oceanic environments, provides an excellent opportunity to study the processes of biologic evolution in the fossil record. Paleobiology of the Polycystine Radiolaria is the first major book on radiolarians to appear in the western literature since 2001. Focusing on living and fossil siliceous shelled radiolarians, it is notable for its emphasis not upon morphologic or taxonomic detail but on concepts and applications. The book attempts to provide a balanced, critical review of what is known of the biology, ecology, and fossil record of the group, as well as their use in evolutionary, biostratigraphic and paleoceanographic research. Full chapters on the history of study, and molecular biology, are the first ever in book form. Written for an audience of advanced undergraduate to doctoral students, as well as for a broad range of professionals in the biological and Earth sciences, Paleobiology of the Polycystine Radiolaria summarizes current understanding of the marine planktonic protist group polycystine radiolaria, both in living and fossil form.
| Author | : Friedrich Ruttner |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 292 |
| Release | : 2013-03-09 |
| Genre | : Science |
| ISBN | : 3642726496 |
Honeybees are as small as flies or as large as hornets, nesting in nar row cavities of trees and rocks or in the open on large limbs of trees 30 m above ground. They occur in tropical zones and in the forests of the Ural mountains, they survive seven months of winter and even longer periods of drought and heat. Historically, they lived through a extended time of stagnation in the tropics from the mid-Tertiary, but then experienced an explosive evolution during the Pleistocene, re sulting in the conquest of huge new territories and the origin of two dozen subspecies in Apis mellifera. This vast geographic and ecologic diversification of the genus Apis was accompanied by a rich morphological variation, less on the level of species than at the lowest rank, the subspecies level. Variation being exclusively of a quantitative kind at this first step of speciation, tradi tional descriptive methods of systematics proved to be unsatisfactory, and honeybee taxonomy finally ended up in a confusing multitude of inadequately described units. Effective methods of morphometric-sta tistical analysis of honeybee popUlations, centered on limited areas, have been developed during the last decades. Only the numerical characterization of the populations, together with the description of behavior, shows the true geographic variability and will end current generalizations and convenient stereotypes.
| Author | : Guy Davidov |
| Publisher | : Oxford University Press, USA |
| Total Pages | : 454 |
| Release | : 2011-06-02 |
| Genre | : Law |
| ISBN | : 0199693617 |
There is growing interest in trying to understand and rethink the goals of labour law in light of changing realities in the labor market and regulation. Responding to such fundamental questions as: What is labor law for? How can it be justified? And on what should reforms be based? This book challenges the way we think about labor law.
