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Tylenchida
The increasing use of integrated crop management, often requiring a reduction in the reliance upon chemical control, means that the need to rapidly identify pest nematodes has never been greater. This second edition of this standard reference work familiar to all plant nematologists is therefore even more useful than its predecessor published in 1986.The in-depth description of the life histories of the genera of the Tylenchida have been retained and brought up-to-date through the inclusion of all the research carried out between the publication of the last edition and this new edition. This expanded edition includes detailed diagnoses of well over 200 genera and familial and ordinal groups, and is well-illustrated with drawings of type or representative species. These, together with comprehensive lists of species and genera and their synonymies provide the foundation for the status and validation of each taxon within the Tylenchida. A considerable amount of information is provided regarding the biology, ecology and pathogenicity of these parasites.
Cumulative Abstract Index to Nematologica
More than 2,500 abstracts of papers published in a period of 44 years (1956-1998) of nematological research makes the Cumulative Abstract Index to Nematologica an indispensable tool for research workers, agricultural industrialists and university teachers. The abstract index will greatly facilitate access to quality papers on the subject of nematodes (taxonomy, physiology, morphology and genetics), crop protection research, molecular biology in nematological research, nematode parasites, nematophagous fungi, arthropods and soil free-living nematodes and will be a valuable aid to researchers. The Index is even more valuable if used in combination with the General Index published as part of the regular publication program of Nematologica (issue 43 (3-4), May 1997). This general Index volume consists of an Index to Authors and Titles, a Systematic and Subject Index to Nematodes, a Systematic and Subject Index to Hosts/Parasites, and an Index to Methods. The Index can be specifically used to find references to certain nematode species, whereas the abstracts of the actual papers are readily found in the chronologically ordered Cumulative Abstract Index to Nematologica.
Nematode Identification and Expert System Technology
The need to identify and name organisms is fundamental to any area of biological science, basic or applied. In order to study or conduct research on an organism, or to convey information on this organism to others, we must be able to attribute to it a consistent label. Attribution of an incorrect label may have dire consequences if dangerous plant parasites are wrongly identified as members of an innocuous genus. Traditional aids to nematode identification (dichotomous keys) use systematic criteria not always well adapted to practical identification. Their reliance on dichotomous principlesdoes not allow for intra-taxon variability or for missing characters. They are difficult to update and ...
Travellers in Faith
This publication of analytical studies of the working of the Tabl gh Jam at, which is presently operating in more than eighty countries, provides fascinating information about the contemporary da wa phenomenon in Islam. It deals with questions of conversion, gender, religious diversity, organization, communication, localization and personal transformation.
South Asia Biographical Dictionary Index
An index of names of persons who are described in various biographical dictionaries.
Nematologica
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