Sentence examples for more trophic levels from inspiring English sources

For example, we can try to study three or more trophic levels, which simulates the actual situation better.

Although NR was more diverse and harboured more trophic levels, AR presented the higher abundances and the presence of distinct fish species that underlined their importance at a regional scale.

The results show that the changes after year 1987 encompass more trophic levels and a larger area.

Including >2 species, and/or two or more trophic levels, with the GPM defined as complex networks could further refine our expectations of the links across the GEM.

On the other hand, the high amounts and freshness of the OM, and the prevalence of Astomonema at W700 (resulting in a high TD and indicative of the use of reduced compounds as food source) agree with the principle of more trophic levels being present when food input is greater [87].

A record red tide in 2005-6 persisted for more than 12 months and caused extensive mortality at all trophic levels in more than 2000 km2 off the west central Florida coast [ 4].

Species at higher trophic levels had more significant and variable or less predictable effects on ecosystem functioning, and the species within functional groups have very different effects on ecosystem functioning, indicating a lack of redundancy within functional groups.

To determine if specific functional groups or trophic levels were more response to reserve protection than others, the fish community was classified by target/non-target species, diet, and trophic level.

A growing body of evidence indicates that large-bodied species, with sizeable home ranges that occur at low densities and feed at higher trophic levels, are more prone to local extinction in habitat fragments [17], [19], [33], [34].

Consequently, climatic variables can induce selection on spring phenology of birds either indirectly by affecting processes at lower or higher trophic levels, or more directly by influencing their survival probability.

In addition, many species eat both plants and animals and therefore feed at more than one trophic level.