Subsequently, the increase in soil richness resulted in reduction (≤ 5%) in surface runoff.
High-throughput sequencing indicated that inorganic fertilizer negatively affected AMF diversity and richness, implying a reduction of mutualism in plant AMF symbiosis; however, a reverse trend was observed for the application of inorganic fertilizer combined with manure.
Buchnera aphidicola, Mycobacterium leprae and Sodalis glossinidius are examples of microbes all presumed to have adapted to an intra-cellular environment with the consequences of increased AT richness and genome reduction [ 30, 36, 37].
Increased urbanization typically leads to an increase in avian biomass but a reduction in richness.
This reduction in richness was most pronounced in secondary forest fragments, suggesting that disturbance and habitat loss interact synergistically to maximally reduce avian biodiversity.
From primary degraded forest to intensively managed oil-palm systems, we found a 46% decrease in species richness and a 48% reduction in density, but weaker effects on functional group richness and an increase in functional dispersion.
A significant reduction of allelic richness and private allelic richness was observed when regions B and C were compared to region A (Table 4).
Hence, a significant reduction of allelic richness and private allelic richness was observed using both all SSR loci, and only SSR loci based on the neutrality assumption, when both clusters 3 and 4 were compared to cluster 1 (Table 4).
In contrast, forest loss caused reductions in richness (especially in more disturbed patches), profound changes in community composition, and loss of species of conservation concern.
Such a reduction of allelic richness (from 41 to 47%), private allelic richness (from 83 to 93%), and observed and expected heterozygosity (from 22 to 24%) confirmed the decrease in genetic diversity among genetic clusters from the eastern (cluster 1) to the south-western (cluster 4) Mediterranean Basin (Table 4).
