Sentence examples for structure of fish from inspiring English sources

The environmental factors and structure of fish assemblages were different in streams with different urbanisation levels in regional and local scales.

The objective of this study was to understand the effects of altered hydrological regime on the trophic structure of fish food web along the hydrological gradient in the TGD.

So, the results reveal that the structure of fish assemblages is influenced by environmental factors in different spatial scales in impacted environments, suggesting that efficient management actions should be improved if environmental factors are considered in local and regional scales.

Associations between the structure of fish assemblages and environmental factors in local and regional scales were observed with direct gradient analysis (CCA and pCCA) and relative's contribution quantified by inertia partition techniques.

In agreement with the hypothesis tested, the environmental factors as land use, hydrology, geomorphology, chemical and physical habitat characteristics pointed out strong association with structure of fish assemblages in streams with different urbanisation levels.

In this context, the structure of fish skin, made of an intricate arrangement of flexible plates growing out of the dermis of a majority of fish, can be of particular interest for materials such as protective layers or flexible electronics.

Based on this information, a fishing business profile describing the micro-economic structure of fishing operations is developed.

While Vari [ 42] described intestinal patterns from the left side of the body, we followed Yamaoka [ 43] by defining intestinal patterns from the ventral aspect, which facilitates definition of the bilaterally symmetrical body structure of fishes.

The presence and strength of novel biotic and abiotic selective pressures in reservoirs are evidenced by changes to historical structures of fish communities following impoundment: obligate stream fishes often suffer rapid extirpation or substantial declines in reservoirs of impounded streams (Taylor et al. 2001; Gido et al. 2009).

To define the evolutionary processes that determined the fate of duplicated genes and generated the structure of extant fish genomes, however, requires comparative genomic analysis with a fish lineage that diverged before the teleost WGD, such as the spotted gar (Lepisosteus oculatus), an ancient, air-breathing, ray-finned fish.

Although improvements to wastewater treatment explained much of the variation in the structure of the fish assemblage at PC, our results also suggest that fishing and climate change, at both sites.