Sentence examples for organic quantity from inspiring English sources

(3) Measurements of nutritional content of the sediments should include estimates of overall organic quantity and nutritional quality.

The impact of habitat management (project-managed, farmer-managed or organic), quantity (proportion of uncropped land) and spatial configuration of habitats (arranged as strips or blocks) on the density and biomass of invertebrate functional groups was studied at the farm (100-ha block) and plot scale.

Soil organic carbon quantity, chemistry, and thermal stability in a mountainous landscape: A Rock-Eval pyrolysis survey.

Beyond discerning the different denitrification pathways, the influence of organic matter quantity and benthic primary production on heterotrophic denitrification is also not clear.

Overall, canyon heterogeneity rather than depth primarily determines patterns of organic matter (quantity and quality) in Barkley Canyon, with greater food patchiness at sites ≤ 800 m depth.

Two lowland catchments in the U.K. were sampled throughout 2010 11 to investigate the dominant controls on dissolved organic matter quantity and composition.

Studies using whole sediments show that sediment organic matter quantity and quality are the most important variables affecting the microbial availability of PAHs in sediments (Nam et al. 1998; Lahlou and Ortega-calvo 1999).

The higher variability of organic matter quantity was associated with a higher variability of potential respiration (SIR), but not DEA, especially in mostly disconnected sites (less than 5 days of connection per year; Fig. 5D).

A detailed analysis of the relationship between average annual duration of connection of the side arms to the sediment organic matter quantity and potential microbial activities revealed a decrease of these variables with an increase of connection, both in terms of average value and variability (Fig. 5).

The dissolved organic carbon (DOC) quantity and quality in streams regulate many ecosystem processes at the watershed scale.

Uncertainty regarding changes in dissolved organic carbon (DOC) quantity and quality has created interest in managing peatlands for their ecosystem services such as drinking water provision.