Sensitivity to water availability is a key physiological trait for grassland species located in arid and semiarid environments, where successful germination is closely related to rainfall dynamics.Festuca pallescensinhabits diverse environments along a steep precipitation gradient in North Patagonia, thus off...
方更容易了解项目信息和扩大影响(A/64/7,第十三.6-十三.7 段)。 daccess-ods.un.org As regards the NLB, since low-floor buses are not suitable for operation on some roads with steep gradient and sharp bends in South Lantau, the company [...] legco.gov.hk 就嶼巴而言,由於低地台巴士...
Physical and biological conditions on a steep intertidal gradient at Rottnest Island, Western Australia (Strickland East, Strickland West, Strickland Far East and North Point) on intertidal rocky platforms around Rottnest Island, Western Australia was conducted ... R Black,K Fisher,A Hill,... 被引...
Effects of Rainfall Intensity and Slope Gradient on Steep Colluvial Deposit Erosion in Southeast China Rainfall intensity and slope gradient are important factors that affect soil erosion; however, contradictory observations have been made due to different e... FS Jiang,YH Huang,MK Wang,... - 《...
s into L-dopachrome9,10. This conversion results in the production of a product that can be quantified by measuring the absorbance at 492 nm11. The oxidation of L-tyrosine to L-dopaquinone is a lengthy step resulting in a lag phase in the kinetic curve; thereafter, a steep gradient is ...
Plots of present ELAs in Kamchatka Peninsula based on 317 fun-line measurements and 5 mass-balance studies revealed that the ELA has a steep gradient, rising inland from the Pacific coast, the main source of moisture, being toward the Se... Y Ono,T Shiraiwa,L Dali 被引量: 6发表: 2003...
but the steep gradient measured in longitudinal direction by XRD is not confirmed by the HD method. Measured differences also occur in the literature. For example, in the investigation of deep rolled railway axles made of EA4T material presented in [43] as well as in [77,88,89,90]. The ...
Numerical results revealed that the reflection and transmission coefficients decrease simultaneously with a decrease in slope gradient and the wave breaking over the crown of the submerged breakwater tends to move towards the offshore side with the steep slope gradient of the breakwater. In addition, ...
This is not intuitive since plants are viewed to favour ammonium12,22 because it is generally more abundant in forest soil (Supplementary Table 2) and because both uptake (against a steep electrochemical gradient) and assimilation of nitrate (reduction to NH4+) are energetically more expensive ...
[1] The Subtropical Front (STF) marking the northern boundary of the Southern Ocean has a steep gradient in sea surface temperature (SST) of approximate... EL Sikes - 《Paleoceanography》 被引量: 116发表: 2009年 Are warm-core eddies unproductive? Figure 1 shows the path of one such eddy...