巫婆 发表于 2025-3-23 10:44:02

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高调 发表于 2025-3-23 15:55:14

Substratum microtexture affects the boring pattern of , (Clionaidae, Demospongiae) orientation of fibrous aragonite crystals (.), or the parallel lamination within the .shell. Conversely, the homogeneous granoblastic, mosaic texture of Carrara marble was etched without preferred directions. SEM analysis showed that pit size also varies between the three substrates in relation to the respective substrate porosity.

骚动 发表于 2025-3-23 18:38:26

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必死 发表于 2025-3-24 01:16:49

https://doi.org/10.1007/978-3-030-96482-5 individual growth but was not necessarily lethal. The borings show unique internal features that allow distinction from those of .species, whereas the borehole apertures are undistinguishable between the two genera.

mercenary 发表于 2025-3-24 04:19:53

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analogous 发表于 2025-3-24 08:03:25

978-3-642-09633-4Springer-Verlag Berlin Heidelberg 2008

过滤 发表于 2025-3-24 12:50:37

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AV-node 发表于 2025-3-24 16:57:33

Writing an Academic Paper in Englishigrating hydrocarbons, provides a ‘preservational window’ for studying a Late Palaeozoic microboring assemblage. The evaluation of thin-sections, bioclast surface features, and SEM analysis of epoxy resin casts reveals a total of 18 known ichnospecies and the new ichnotaxon .– reflecting the most di

APEX 发表于 2025-3-24 19:10:59

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VERT 发表于 2025-3-24 23:56:24

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查看完整版本: Titlebook: Current Developments in Bioerosion; Max Wisshak,Leif Tapanila Book 2008 Springer-Verlag Berlin Heidelberg 2008 Actuopalaeontology.Biodegra