Sentence examples for value of species from inspiring English sources

However, the heuristic value of species recognition is hampered by its reliance on the problematic concept of species.

But he says the endeavour, flawed and probably impossible as it is, is vital "because of the value of species and biodiversity if you like, which can be considered in different ways".

We highlight the limited value of species richness as an indicator of changes in habitat quality, reinforcing calls to consider species composition in assessments of forest disturbance.

The 80 taxa recorded represent the highest value of species richness for soil testate amoebae reported for taiga soils so far.

We modelled opportunity costs as a function of food fish abundance and probability of catch, based on gear type and market value of species.

Later, taxonomists are urged to be honest to avoid debasing the value of species, clearly implying that the increase in species numbers ("species inflation") is a conscious effort to misrepresent biological diversity so as to increase conservation efforts.

However, we believe that this does not diminish the value of species-specific repeats as a PCR target region for the detection of species.

To further investigate the potential value of species-specific PCR assays for in vivo evaluation of anti-angiogenesis therapy in PDX models, we analyzed in the same manner as described above, 2 NSCLC xenograft models after treatment with bevacizumab, a recombinant humanized monoclonal antibody to VEGF, approved for cancer therapy, including in NSCLC patients.

The optimal values of intrapopulation diversity decrease in more stable conditions, while the optimal values of species richness increase.

Since the sampling time of Phleger, subsequent workers have found higher values of species richness and lower values of evenness in the northwestern Gulf.

Several plant metrics were measured using both plant richness (R) and mean ecological trait values of species weighted by their abundance (CWM).