The relative contribution of soil tillage and overland flow erosion to soil redistribution on agricultural land

G Govers, TA Quine, PJJ Desmet… - … surface processes and …, 1996 - Wiley Online Library
This study uses evidence for the long‐term (35 years) pattern of soil redistribution within two
agricultural fields in the UK to identify the relative importance of tillage and overland flow …

A preliminary estimate of human and natural contributions to the changes in water discharge and sediment load in the Yellow River

C Miao, J Ni, AGL Borthwick, L Yang - Global and Planetary Change, 2011 - Elsevier
… In this preliminary study, we have estimated the relative contributions of human activities
and climate change to the hydrological response of the Yellow River Basin. It is found that …

A comparative study of eel (Anguilla anguilla (L.)) population structure in three sites in Italy, and preliminary considerations on the relative contribution to escapement.

E Ciccotti, F Capoccioni, R Caprioli… - European Aquaculture …, 2008 - art.torvergata.it
… These results allow to make some preliminary considerations on the different contribution
of the riverine and lagoon environments to the escapement of silver eels, not only from a …

The relative importance of short‐and long‐range movement of flying aphids

HD Loxdale, JIM Hardie, S Halbert, R Foottit… - Biological …, 1993 - Wiley Online Library
… A preliminary study of variation and inheritance of life-history traits and the occurrence of
hybrid vigour in Sitobion avenue (F.) (Hemiptera : Aphididae). Bulletin of Entomological …

Comparison of the recruitment and discharge properties of motor units in human brachial biceps and adductor pollicis during isometric contractions

CG Kukulka, HP Clamann - Brain research, 1981 - Elsevier
… Experiments were designed to assess the relative contribution of rate coding and motor
unit … A preliminary report of some of these results has been presented in abstract form 23. …

Relative contributions of uranium, thorium, and potassium to heat production in the Earth

GJ Wasserburg, GJF MacDonald, F Hoyle, WA Fowler - Science, 1964 - science.org
… However, such a rate does not permit the contribution of much initial heat to thepresent
surface losses, and it would also indicate essentially no lag between production and loss even …

Reversible middle cerebral artery occlusion without craniectomy in rats.

EZ Longa, PR Weinstein, S Carlson, R Cummins - stroke, 1989 - Am Heart Assoc
… l2 With our method, a relatively simple extracranial … severe and less consistent in preliminary
studies because … and blood gases in the preliminary studies indicates that our method of …

The relative contributions of vitamin E, urate, ascorbate and proteins to the total peroxyl radical-trapping antioxidant activity of human blood plasma

DDM Wayner, GW Burton, KU Ingold… - … et Biophysica Acta (BBA …, 1987 - Elsevier
… We have undertaken a detailed study of the peroxyl radical, chain-breaking … individual
contributions of each chain-breaking antioxidant other than superoxide dismutase. In a preliminary

Relative contribution of AtHAK5 and AtAKT1 to K+ uptake in the high‐affinity range of concentrations

F Rubio, M Nieves‐Cordones, F Alemán… - Physiologia …, 2008 - Wiley Online Library
The relative contribution of the high‐affinity K + transporter … range of concentrations was
studied in Arabidopsis thaliana … plant growth determine the relative contribution of each system…

Elliptic flow at large transverse momenta from quark coalescence

D Molnar, SA Voloshin - Physical Review Letters, 2003 - APS
… quantitative studies [25,26] of the relative contributions of the … Finally, the contribution of
inelastic processes, such as gg $ … A preliminary study shows [17] that this contribution can be …