Prehistoric Intertidal Archaeology in the Welsh Severn EstuaryCouncil for British Archaeology, 2000 - 409 頁 Accompanying CD-ROM ... "contain[s] the survey map base and associated databases and images."--Page 4 of cover. |
常見字詞
activity alder Alnus archaeological artefacts assemblage axial posts beetle Betula birch boat plank Bolboschoenus maritimus bones Bronze Age brushwood Cal BC Caldicot Calluna carr woodland cattle channel Chapter charcoal Chenopodiaceae clay context Corylus Cyperaceae deposits diameter diatom Double Post Row Drawing by S J dryland east edge environmental eroded erosion evidence excavation fauna field maple Figure footprints Fraxinus Goldcliff Island Goldcliff West hazel horizontal indicate intertidal inundation Iron Age layer marine influence material Mesolithic Monolith occurred palaeochannel peat shelf peat surface pegs Phragmites pieces Pill Plantago Poaceae pollen record possible present Quercus radiocarbon dates radiocarbon years BP raised bog rectangular Redwick reed represented rings roundhouse roundwood S J Allen Salix saltmarsh samples sediments sequence Severn Estuary skull species stakes stratigraphic structures suggests Table CD taxa Tilia timbers Trackway tree Trench Ulmus vertical wall posts Wentlooge wetland willow zone