Directory UMM :Data Elmu:jurnal:E:Ecological Economics:Vol31.Issue1.Oct1999:
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Changes in endogenous levels of ZR, DHZR and IPA in leaf and root tissues of plants growing in the basal medium and in the medium containing 0.5 m M cerium nitrate and 0.5 m
has effects not through the rate of interest (variations in real rates of interest until recently have been too small to account for much of the variability in investment or
As an empirical illustration, we examine the relationship between long-term and short-term interest rates in the US, and find evidence of cointegration between the two interest
The investigation will be performed in two steps. As a first step, we simulate the evolution of a submicron particle population using a box model which includes aerosol dynamics
The commercialization of Atlantic halibut, Hippoglossus hippoglossus, aquaculture has been hampered by a failure to obtain consistently high fertilization rates. The principal goal
The impact of escaped farmed salmon on wild populations may have potentially negative genetic and ecological effects. There is widespread evidence that farmed salmon interact with
The aim of the study was to compare the effects of DL -Met and DL -MHA supplementations on N-retentions in broiler chickens and growing pigs from suboptimal to optimal
Thus, the differences observed between the ET c values of the two treatments could be attributed to evaporation from the soil surface as affected by the irrigation, which was,
