Sentence examples for low assimilation from inspiring English sources

A high number of trophic levels in the microbial loop together with the low assimilation efficiency have stimulated an extensive debate in the literature concerning the importance of the microbial loop as a link or as a sink of carbon in pelagic systems [63] [65].

These indicates that the low CO2 assimilation under N limitation was caused by non-stomatal factors (Bondada and Syvertsen 2005).

The higher intercellular CO2 concentration in P-deficient leaves indicates that the low CO2 assimilation under P deficiency (Fig. 3A and 3C) is primarily caused by non-stomatal factors, as earlier reported for soybean [ 14] and bean [ 12].

During the daily cycle, two periods of photosynthetic activity were observed: one during the morning when, despite low temperatures, assimilation was high; and the second starting at noon when the stomata closed because of a rise in the vapour pressure deficit and thermal dissipation is prevalent over photosynthesis.

In the absence of physiological stresses and under favorable conditions for Carbon assimilation, low starch concentration in source leaves may thus be a positive trait for vigour in Cluster 1 which has high DR and tillering.

The main conclusions of this paper can be summarized as follows: First, we confirm the previous results in the literature, particularly regarding the low degree of assimilation among migrants in the Swedish labor market.

The first phase occurred in April through May with the emergence of new leaves and when soil respiration was low; daily carbon assimilation (1.0 2.4 g C m−2 day−1) was greatest during this 2-month period during which an average 38% of annual C assimilation occurred.

P. tricuspidata had a low net CO2 assimilation rate and could grow normally with little carbon and P, even under 0 mM P. The response of Fv/Fm and ΦPSII in P. tricuspidata to increased P deficiency indicated that P. tricuspidata exhibited a long-term tolerance even under 0 mM P concentration.

Unlike Jews in other countries, Jews in Mexico have very low rates of assimilation, she said.

The relatively low frequency of assimilation implies that several mutations are required.

The different regulation of C assimilation under low N and low P stress also seemed to have consequences for stomatal behavior.