Sentence examples for substratum type from inspiring English sources

Barnacles were 35% less abundant on hard structures regardless of substratum type (concrete or basalt).

There was no effect of different substratum type on patch complexity of either mussel species.

The Formation were probably deposited in an environment where tectonic was active under the control of the paleo-topography, substratum type and sea level changes.

First, we tested for effects of substratum type on mussel movement and aggregation behaviour by manipulating substrata available to mussels in mesocosms (three treatments: no sediment added, sediment added, sediment and shells added).

The response of deep-sea species to high habitat heterogeneity is poorly known and slope can be used as a proxy for many important ecological variables, such as current flow, sedimentation and substratum type.

We suggest that the observed differential survival resulted from the unique suites of environmental conditions at the two habitats, mainly in terms of sedimentation load and current velocities, yet not from differences in substratum type (artificial vs. natural).

We finally retained seven metrics related to taxonomic diversity, species abundance, and preferences for some substratum types.

During the underwater observation we noticed that categories of motility changed with changing substratum types.

During the underwater observation, it was found that faunal abundance changed with changing substratum types.

Moreover, substratum types did not show any correlation with motility categories.

We also investigated how substratum types affect the megafaunal community structure along the ABB.