Sentence examples for availability occurrence from inspiring English sources

In this context, substrate availability, occurrence of either food or pathogenic microbes, and also the presence of competitors and predators should be of particular importance.

A prerequisite for co-occurrence analysis is the availability of occurrence probabilities of genes per list.

The most important parameters to define a contaminated site are: biodegradability, contaminant distribution, chemical reactivity of the contaminants, soil type and properties, oxygen availability and occurrence of inhibitory substances (Martín et al. [2004]).

Site-vegetation relations of Vachellia erioloba, Faidherbia albida, Euclea pseudebenus and Tamarix usneoides in two contrasting locations in the Namib Desert Namibiaa) were evaluated with the goal to relate soil water availability to the occurrence of trees under hyper-arid conditions.

Marked improvements have also been made in availability of species occurrence data thanks in large part to development of distributed biodiversity data resources [28] [31].

We chose these species based on the availability of networked occurrence data and detailed phylogeographic predictions for refugia, and we restricted ourselves to North America because of the relatively well-established understanding of its paleoclimate.

Levels of alcohol consumption are affected by its availability and the occurrence of alcohol-related problems including alcohol related illness and injury rises with availability [ 6, 7].

GPHIN was more efficient than any other information source used in this analysis, including ProMED-mail, both in terms of number of signals and rapidity of signal availability after event occurrence.

However, one study revealed a scale-dependent positive correlation between abiotic stress such as water and nutrient availability and co-occurrence of BSC-lichens (Maestre et al. 2009).

Although the populations are influenced by nitrogen and light availability, the co-occurrence of these two factors in forest communities is limited by dense canopy formation by hornbeam and beech trees on fertile soils and in more humid conditions.

It is one of the factors affecting groundwater occurrence and availability.