The Mean Annual Increment (MAI) of both species increased with site age.
Weed aboveground biomass increased with site age, while litter accumulation, root biomass (soil depth of 0 4 cm), and earthworm density and biomass did not appear to be related to site age.
Species functional types and individual species frequencies differed between region, establishment method (natural regeneration or sown cover), and site age.
As the dumping site age increased, the consequent increase in pH values caused a certain decrease in metal solubility (Mohan and Gandhimathi 2009).
In Picus the assumption was made that this ratio is independent of site, age and productivity what will result in a species specific constant conversion factor.
For example, open-country (grassland/wetland) bird species declined in richness and abundance with increasing site age, while rainforest-dependent species increased.
The rate and characteristics of leachate produced depends on many factors such as solid waste composition, particle size, degree of compaction, hydrology of site, age of landfill, moisture and temperature conditions, and available oxygen.
Selected characteristics of subjects from each site (subject count, age at entry to study site, age at last contact, and years treated with lithium) are summarized in Table 2.
Controlling for hospital site, age, walking speed and Functional Independence Measure score on admission, receiving weekend therapy was significantly associated with a shorter length of rehabilitation hospital stay (β = 7.5, 95% CI 1.7 to 13.4, p = 0.001).
Notably, the subclass assignments did not correlate with metastatic site, age or gender (data not shown; Supplemental Table S1).
To analyse the effects of the study site and the age of the trees on leaf damage, we constructed another GLMM by using treatment, study site, age of trees, and sampling time as fixed effects.
