منابع مشابه
Generating Overview Summaries of Ongoing Email Thread Discussions
The tedious task of responding to a backlog of email is one which is familiar to many researchers. As a subset of email management, we address the problem of constructing a summary of email discussions. Specifically, we examine ongoing discussions which will ultimately culminate in a consensus in a decision-making process. Our summary provides a snapshot of the current stateof-affairs of the di...
متن کاملAlien molluscan species established along the Italian shores: an update, with discussions on some Mediterranean “alien species” categories
The state of knowledge of the alien marine Mollusca in Italy is reviewed and updated. Littorina saxatilis (Olivi, 1792), Polycera hedgpethi Er. Marcus, 1964 and Haminoea japonica Pilsbry, 1895are here considered as established on the basis of published and unpublished data, and recent records of the latter considerably expand its known Mediterranean range to the Tyrrhenian Sea. COI sequences ob...
متن کاملSpecies Concepts and Species Delimitation
— The issue of species delimitation has long been confused with that of species conceptualization, leading to a half century of controversy concerning both the definition of the species category and methods for inferring the boundaries and numbers of species. Alternative species concepts agree in treating existence as a separately evolving metapopulation lineage as the primary defining property...
متن کاملSpecies concepts and species delimitation.
The issue of species delimitation has long been confused with that of species conceptualization, leading to a half century of controversy concerning both the definition of the species category and methods for inferring the boundaries and numbers of species. Alternative species concepts agree in treating existence as a separately evolving metapopulation lineage as the primary defining property o...
متن کاملENDOPHYTIC SPECIES OF NEOTYPHODIUM ON SOME GRAMINEOUS SPECIES IN IRAN
Some members of the familyClavicipitaceae are endophytic and have mutualistic relationship with the plant family Poaceae. Their relationship is beneficial for both host and fungus. In the present investigation, endophytic fungi were isolated from seed and leaf sheath of hosts Festuca arundinacea, F. ovina, F. pratensis, Bromus tomentellus, Melica persica and Lolium prenne. Morphological charact...
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ژورنال
عنوان ژورنال: Edentata
سال: 2004
ISSN: 1413-4411
DOI: 10.1896/1413-4411.6.1.3