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1. |
Record Nr. |
UNINA9910704796503321 |
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Autore |
Johnson Raymond H. |
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Titolo |
Solid-phase data from cores at the proposed Dewey Burdock uranium in-situ recovery mine, near Edgemont, South Dakota / / by Raymond H. Johnson, Sharon F. Diehl, and William M. Benzel ; in cooperation with the Environmental Protection Agency |
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Pubbl/distr/stampa |
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Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2013 |
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Descrizione fisica |
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1 online resource (iii, 13 pages) : illustrations (some color) |
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Collana |
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Open-file report ; ; 2013-1093 |
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Soggetti |
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Ores - South Dakota - Edgemont - Sampling and estimation |
Uranium mines and mining - South Dakota - Edgemont |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Title from title screen (viewed on Oct. 21, 2013). |
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Nota di bibliografia |
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Includes bibliographical references (page 4). |
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2. |
Record Nr. |
UNINA9910959185203321 |
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Autore |
Boucek Z |
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Titolo |
Illustrated key to West-Palearctic genera of Pteromalidae (Hymenoptera: Chalcidoidea) / / Zdenek Boucek, Jean-Yves Rasplus |
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Pubbl/distr/stampa |
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Paris, : Institut National de la Recherche Agronomique, 1991 |
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ISBN |
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Edizione |
[1st ed.] |
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Descrizione fisica |
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1 online resource (146 p.) |
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Collana |
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Altri autori (Persone) |
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Soggetti |
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Pteromalidae - Identification |
Chalcid wasps - Europe |
Chalcid wasps - Africa, North |
Chalcid wasps - Middle East |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Running title: West-Palearctic Pteromalidae : key to genera. |
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Nota di bibliografia |
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Includes bibliographical references (p. 135-138) and index. |
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Nota di contenuto |
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""Synopsis""; ""Preface""; ""Acknowledgements""; ""Introduction""; ""Geographical limits""; ""State of research in the area""; ""Comments on systematics, names and the key""; ""Morphological terms""; ""Study of the pteromalid material""; ""Biology""; ""Pteromalidae and biologieal control""; ""Key to genera ""; ""Electronscan photographs""; ""New taxa and corrections of names""; ""New taxa""; ""Corrections (changes) of names""; ""References ""; ""Index to generic names"" |
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Sommario/riassunto |
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Pteromalids develop as parasites of various stages of other insects or spiders. They are represented in the West-Palearctic reĢgion (Europe, North Africa and part of the Middle East) by 16 subfamilies, 221 genera with 10 subgenera, and probably more than 1 000 species. Therefore, they play a major role in agriculture, forestry and nature in general. However, knowledge of the group is rather poor and even identifications at the generic level are difficult. This book will provide teachers, students, workers in applied entomology, crop protection, plant quarantine, with a useful tool for assessment of the ecological value of Pteromalidae and of their potential for pest control. |
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