Sedimentary DNA tracks decadal-centennial changes in fish abundance
Sign Up to like & getrecommendations! Published in 2020 at "Communications Biology"
DOI: 10.1038/s42003-020-01282-9
Abstract: Far too little is known about the long-term dynamics of populations for almost all macro-organisms. Here, we examined the utility of sedimentary DNA techniques to reconstruct the dynamics in the “abundance” of a species, which… read more here.
Keywords: dna; changes fish; sedimentary dna; decadal centennial ... See more keywords
Changes in fish skin microbiota along gradients of eutrophication in human-altered rivers.
Sign Up to like & getrecommendations! Published in 2022 at "FEMS microbiology ecology"
DOI: 10.1093/femsec/fiac006
Abstract: The skin microbiota plays a major role in health of organisms but it is still unclear how such bacterial assemblages respond to changes in environmental conditions and anthropogenic perturbations. In this study, we investigated the… read more here.
Keywords: microbiota; skin microbiota; changes fish; fish skin ... See more keywords
Temporal changes in fish diversity in lotic and lentic environments along a reservoir cascade
Sign Up to like & getrecommendations! Published in 2019 at "Freshwater Biology"
DOI: 10.1111/fwb.13372
Abstract: Long‐term modifications in hydrological conditions due to river damming result in varied effects on fish diversity, which can be stronger in a reservoir cascade. Therefore, we assessed changes in fish diversity over a 28‐year period,… read more here.
Keywords: fish diversity; native fish; lentic environments; fish species ... See more keywords
Can we project changes in fish abundance and distribution in response to climate?
Sign Up to like & getrecommendations! Published in 2020 at "Global change biology"
DOI: 10.1111/gcb.15081
Abstract: Large-scale and long-term changes in fish abundance and distribution in response to climate change have been simulated using both statistical and process-based models. However, national and regional fisheries management requires also shorter term projections on… read more here.
Keywords: abundance distribution; changes fish; abundance; response climate ... See more keywords
Application of neural networks to model changes in fish community biomass in relation to pressure indicators and comparison with a linear approach
Sign Up to like & getrecommendations! Published in 2020 at "Canadian Journal of Fisheries and Aquatic Sciences"
DOI: 10.1139/cjfas-2018-0411
Abstract: Neural networks (NN) are considered well suited to modelling ecological data, especially nonlinear relationships, and were applied here to investigate which pressures best model changes in the fish... read more here.
Keywords: networks model; neural networks; changes fish; model changes ... See more keywords