Zobrazeno 1 - 10
of 51
pro vyhledávání: '"G. Mew"'
Autor:
D. F. Ball, G. Mew
Publikováno v:
Geological Journal. 6:1-6
A soil overlying Carboniferous calcarenites in Anglesey has a clay fraction dominantly of kaolinite in contrast to the illite-chlorite assemblages generally characteristic of North Wales soils. From the mineralogy and field evidence this soil is inte
Publikováno v:
New Zealand Journal of Geology and Geophysics. 44:205-218
The sand and silt mineralogy of four soils preserved on fluvioglacial outwash terraces at Kumara indicates that the main soil body is developed in up to 1 m of loessial coverbeds that accumulated subsequent to cessation of gravel terrace formation. O
Publikováno v:
Journal of the Royal Society of New Zealand. 24:231-242
In a steeply sloping area of 335 ha underlain by greywacke and minor argillite, and covered by mixed podocarp/beech forest, forty‐one soil profiles were examined in order to investigate soil variability. Observations were made every 100 m along fix
Publikováno v:
New Zealand Journal of Agricultural Research. 33:479-488
Development of extensive areas of West Coast, South Island wetland soils into pasture has led to unacceptable levels of pugging and loss of pasture production when cattle are introduced following sheep grazing. Since no quantified drainage trials had
Publikováno v:
Journal of the Royal Society of New Zealand. 20:179-203
This study describes the flora and vegetation of pakihi land (mostly rush-fernland) and surrounding vegetation in North Westland. This work is a prerequisite for determining the degree to which the reserve system represents the diversity of pakihi ve
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Publikováno v:
Soil Research. 31:165
Shoulder, mid-, and foot-slope profiles from two representative soil toposequences developed on siliceous mudstone, on steep land under cut-over forest and scrub, were described morphologically and analysed for selected chemical, physical and mineral
Autor:
G. Mew
Publikováno v:
Journal of the Royal Society of New Zealand. 13:175-198
The term “pakihi” is widely but loosely applied to landforms, vegetation types and soils, mainly on the West Coast of the South Island. Pakihi land is generally flat, carries a sedge/fern/restiad/rush/moss (with some manuka) vegetation community,
Publikováno v:
New Zealand Journal of Geology and Geophysics. 29:315-322
A new locality for Kawakawa Tephra from Graham Terrace, near Nelson Creek in the Grey River valley, South Island, is described. The tephra occurs in loess and is clearly visible as a macroscopic layer where the loess is thickest (about 130 cm) close
Publikováno v:
Journal of the Royal Society of New Zealand. 18:325-332
Eighteen cores of cover beds from the two lowermost terraces (here called lower and upper) at the Lamplough road south of Greymouth, were sampled at regular vertical intervals. Samples from representative cores were analysed for particle size distrib