Results 241 to 250 of about 201,715 (272)
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2023
Key Concepts CONCEPT 18.1 Patterns of species diversity and distribution vary at global, regional, and local spatial scales. CONCEPT 18.2 Global patterns of species diversity and composition are influenced by geographic area and isolation, evolutionary history, and global climate.
William D. Bowman, Sally D. Hacker
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Key Concepts CONCEPT 18.1 Patterns of species diversity and distribution vary at global, regional, and local spatial scales. CONCEPT 18.2 Global patterns of species diversity and composition are influenced by geographic area and isolation, evolutionary history, and global climate.
William D. Bowman, Sally D. Hacker
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Ecology, 1991
Abstract The fossil history of the Chrysididae is scant. The only specimens are from upper Cretaceous and lower Tertiary shale and amber, and belong to the Cleptinae, Amiseginae, and Chrysidinae (Elampini) (Table 2). The oldest of these are cleptines.
Lynn S Kimsey, Richard M Bohart
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Abstract The fossil history of the Chrysididae is scant. The only specimens are from upper Cretaceous and lower Tertiary shale and amber, and belong to the Cleptinae, Amiseginae, and Chrysidinae (Elampini) (Table 2). The oldest of these are cleptines.
Lynn S Kimsey, Richard M Bohart
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2007
Biogeographie - Die räumliche Sicht der Biosphäre Das Buch bietet einen Überblick über die Fragestellungen und Arbeitsweisen der Biogeographie. Räumliche und zeitliche Eigenschaften des Auftretens oder Fehlens von Organismen, Lebensgemeinschaften, Ökosystemen und Großlebensräumen werden erläutert.
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Biogeographie - Die räumliche Sicht der Biosphäre Das Buch bietet einen Überblick über die Fragestellungen und Arbeitsweisen der Biogeographie. Räumliche und zeitliche Eigenschaften des Auftretens oder Fehlens von Organismen, Lebensgemeinschaften, Ökosystemen und Großlebensräumen werden erläutert.
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Progress in Physical Geography: Earth and Environment, 1984
David L. Hawksworth, David J. Hill
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David L. Hawksworth, David J. Hill
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