The performances of the standard Petersen, Ekman, and Ponar grabs were compared using 2 sets of samples collected from gravel, sand, silt, and mud substrates. The data obtained during this study show that estimates of macroinvertebrate populations may vary considerably depending on the grab utilized, the nature of the substrate, and the number of replicate samples collected. The Ekman sampler w...

The ability of transformers to perform precision tasks such as question answering, Natural Language Inference (NLI) or summarizing, has enabled them be ranked one the best paradigms address Processing (NLP) tasks. NLI is scenarios test these architectures, due knowledge required understand complex sentences and established relationships between a hypothesis premise. Nevertheless, models suffer ...