[PDF] Top 20 Directory UMM :Data Elmu:jurnal:A:Agricultural & Forest Meterology:Vol103Issue3Juni2000:

... sun; a precaution rarely taken by scientists monitoring sky thermal fluxes. A comparison between the UW-CNR1 pyrgeometer and the ARM pyrgeometer between 3 and 7 July 1997 revealed that the UW-CNR1 ... Lihat dokumen lengkap

... wind. A section on atmospheric stability is com- pletely missing, without which a true understanding of clouds, thunderstorms, ...in a discussion of scattering and why the sky is blue with- out some ... Lihat dokumen lengkap

... of a dense canopy is smaller than that of a thin ...in a fully leafed canopy is smaller than that in a leafless ...showed a weak secondary wind maximum in the lower portion of the ... Lihat dokumen lengkap

... show a wide variation throughout the day and are illustrated for the first 7-day period in ...midday. A similar affect from vegetation shading is observed with the sensors under full canopy cover conditions ... Lihat dokumen lengkap

... wind. A section on atmospheric stability is com- pletely missing, without which a true understanding of clouds, thunderstorms, ...in a discussion of scattering and why the sky is blue with- out some ... Lihat dokumen lengkap

... with a cluster low-light interval threshold (LLIT) of 120 s, the longest considered in this study, the mean fraction of cluster time represented by sun- flecks was 70, 79, and 82% at 34, 24, and 3 m AGL ...in ... Lihat dokumen lengkap

... use a plant hydraulic model to make a connection to soil water potential ...controversial. A number of past and recent findings indicate that the (apparently) more mechanistic approach of using ... Lihat dokumen lengkap

... Assuming L t /U t = 0, Eqs. (6a) and (6b) are valid only if the separation distance is not too great. In fact, the same constraint applies to all other transfer functions shown in Table 1 that are associated with ... Lihat dokumen lengkap

... with a drip irrigation system and trained in a conventional curtain ...temperature data were collected at the canopy top ...using a net radiome- ter (model Q-7, REBS, Seattle, WA), three soil ... Lihat dokumen lengkap

... statistical data processing. Our measure- ment system enables us to use a maximum averaging length of 12 ...in data processing, which, however, does not allow us to study distribution functions in ... Lihat dokumen lengkap

... with a very strong water con- straint did not take much advantage of the ventilation, but did as well as trees in unventilated ...with a very low soil water availability) on tree ... Lihat dokumen lengkap

... tropical forest have been well characterized both in terms of magnitude and environ- mental control of canopy and stomatal conductance (Kelliher et ...spruce, a simplified version of the Penman–Monteith ... Lihat dokumen lengkap

... with a similar and signif- icant assumption concerning the contribution of the substrate to the evaporation ...with data collected on fallow sa- vannah during the HAPEX–Sahel experiment shows an adequate ... Lihat dokumen lengkap

... In three compartments (numbered 1–3) at the exper- iment station ‘Zuid Nederland’ in Horst NL: latitude, 51 ◦ 27 ′ 44 ′′ N; longitude, 6 ◦ 01 ′ 31 ′′ E; altitude, +20 m, two cultivars of chrysanthemums, Sunny Reagen and ... Lihat dokumen lengkap

... in a wind-tunnel neutral boundary-layer to a variety of surfaces which were, depending on the value of u ∗ , either ‘completely’ rough or in the transition regime between being hy- draulically smooth and ... Lihat dokumen lengkap

... Whatever the model, basic questions are raised: Do trees affect the landscape or does the landscape affect the trees? What processes, and at what scale, must be included in the model, and what informa- tion must be ... Lihat dokumen lengkap

... for a roughly 34 km by 43 km area within the BOREAS Southern Study Area (SSA) field ...This data is a com- bination of satellite, aircraft and ground truth obser- vations for land-cover type, LAI, ... Lihat dokumen lengkap

... for a wide range of crop species and ...careful data analysis should enable this error to be reduced (Malek and Bingham, 1993; Allen et ...erroneous data (Tattari et ... Lihat dokumen lengkap

... is a direct or indirect in- put of many dew formation simulation models that use the energy balance approach ...on a surface depends on how much nocturnal net radiation is balanced by latent ...weather ... Lihat dokumen lengkap

... height. Upper boundary conditions are specified at some measurement height above the top layer, whereas lower boundary conditions are defined at some depth within the soil profile. Although the multi-layer struc- ture so ... Lihat dokumen lengkap