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单词 palaeoecological
释义

palaeoecologicalpaleoecologicaladj.

Brit. /ˌpalɪəʊˌiːkəˈlɒdʒᵻkl/, /ˌpalɪəʊˌɛkəˈlɒdʒᵻkl/, /ˌpeɪlɪəʊˌiːkəˈlɒdʒᵻkl/, /ˌpeɪlɪəʊˌɛkəˈlɒdʒᵻkl/, U.S. /ˈˌpeɪlioʊˌɛkəˈlɑdʒək(ə)l/, /ˈˌpeɪlioʊˌikəˈlɑdʒək(ə)l/
Forms: see palaeo- comb. form and ecological adj.
Origin: Formed within English, by compounding. Etymons: palaeo- comb. form, ecological adj.
Etymology: < palaeo- comb. form + ecological adj., after palaeoecology n.
Of or relating to palaeoecology.
ΘΚΠ
the world > life > biology > study > [adjective] > palaeoecology
palaeoecological1922
palaeoecologic1942
1922 Bot. Gaz. 74 16 The region is so young geologically that there seems to be no necessity for the consideration of paleoecological relationships.
1977 Philos. Trans. (Royal Soc.) B. 280 128 Since the last two species account for no more than 0.5% of any count, these taxonomic decisions have no vital effect on the palaeoecological interpretations.
1984 J. J. Lowe & M. J. C. Walker Reconstructing Quaternary Environments iii. 90 Records of important palaeoecological changes are often contained within a few cm of sediment.

Derivatives

ˌpalaeoˌecoˈlogically adv. as regards palaeoecology.
ΘΚΠ
the world > life > biology > study > [adverb] > palaeoecology
palaeoecologically1959
1959 Jrnl. Palæontol. 33 936/1 More in need of emphasis paleoecologically, the change from water to sediment or between sediment layers may be almost as profound as that from air to water.
1997 Canad. Jrnl. Earth Sci. 34 1521 Those [faunas] from the Matapedia Belt are highly mixed both paleoecologically and provincially.
This entry has been updated (OED Third Edition, March 2005; most recently modified version published online March 2022).
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adj.1922
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