Zobrazeno 1 - 10
of 94
pro vyhledávání: '"R B, Hill"'
Publikováno v:
Transactions of the ASABE. 59:545-551
While analysis of river water quality time series data alone allows observation of means, variances, trends, and seasonality, it cannot elucidate the catchment mechanisms responsible for these observations. Incorporating river flow data into the anal
Publikováno v:
Journal of Environmental Quality. 43:1442-1449
The drainage and conversion of peatlands to productive agro-ecosystems leads to ongoing surface subsidence because of densification (shrinkage and consolidation) and oxidation of the peat substrate. Knowing the ra0te of this surface subsidence is imp
Publikováno v:
Soil Use and Management. 26:212-224
An ongoing programme of soil quality assessment in the Waikato region of New Zealand is providing baseline data and allowing identification of the impacts of land use and associated key soil quality issues. In this paper, we review the strengths and
Publikováno v:
Agriculture, Ecosystems & Environment. 104:523-534
New Zealand operated two soil quality-monitoring programmes between 1995 and 2001 to test methods and provide data about sustainable land use for state of the environment reporting. The objective of this paper is to report on the strengths and weakne
Autor:
Joseph Klewicki, R. B. Hill
Publikováno v:
Physics of Fluids. 15:101-111
The responses of the flat plate laminar boundary layer to perturbations generated by rotating a finite patch of the bounding surface are explored experimentally. The size of the surface patch was of the same order as the boundary layer thickness. The
Publikováno v:
Forest Ecology and Management. 138:79-89
Fertilising with phosphate is important in New Zealand radiata pine plantations. Phosphate fertiliser trials have provided functions for determining potential growth gains from stands based on foliar P status. We used the national foliage database to
Publikováno v:
Forest Ecology and Management. 122:187-196
A scheme for combining forest data (growth, foliar nutrition) and soil and site information in a predictive spatial system is proposed to address the following questions: Can geostatistics be used to produce maps of forest sustainability indicator va
Autor:
R B Hill, William F. DeGrado
Publikováno v:
Journal of the American Chemical Society. 120:1138-1145
De novo protein design provides an attractive means for testing and refining the principles governing the stability and tertiary structure of proteins. We describe the NMR solution structure of a 35-residue peptide designed to form a helix−loop−h
Autor:
R. B. Hill, Joseph Klewicki
Publikováno v:
Experiments in Fluids. 20:142-152
Data reduction algorithms for flow tagging velocity measurements are presented. Laser induced photochemical anemometry (LIPA) is the flow tagging technique used for the current experiments. This technique yields temporally and spatially resolved velo
Publikováno v:
Cell death and differentiation. 18(9)
The mitochondrial rhomboid protease Parl governs apoptosis, morphology, metabolism and might be implicated in Parkinson's disease, but the structural basis of its activity and complex regulation remain unknown. We report the discovery of γ-cleavage,