Predator signaling of multiple prey on different trophic levels structures trophic cascades.
Sign Up to like & getrecommendations! Published in 2023 at "Ecology"
DOI: 10.1002/ecy.4050
Abstract: The capacity of an apex predator to produce non-consumptive effects (NCEs) in multiple prey trophic levels can create considerable complexity in non-consumptive cascading interactions, but these effects are poorly studied. We examined such effects in… read more here.
Keywords: different trophic; multiple prey; basal prey; predator ... See more keywords
Microcystin Bioaccumulation in Freshwater Fish at Different Trophic Levels from the Eutrophic Lake Chaohu, China
Sign Up to like & getrecommendations! Published in 2017 at "Bulletin of Environmental Contamination and Toxicology"
DOI: 10.1007/s00128-017-2047-0
Abstract: The spatial and temporal variations of microcystins (MCs) in fishes with different trophic levels were studied monthly in Lake Chaohu in 2014. MCs content in muscle was highest in phytoplanktivorous Hypophthalmichthys molitrix (H. molitrix), followed… read more here.
Keywords: bioaccumulation freshwater; trophic levels; auratus; microcystin bioaccumulation ... See more keywords
Rare earth elements in different trophic level marine wild fish species.
Sign Up to like & getrecommendations! Published in 2021 at "Environmental pollution"
DOI: 10.1016/j.envpol.2021.118346
Abstract: The presence of rare earth elements (REEs) in different trophic levels of wild fish species remains unknown. In this study, fish characteristics and distribution patterns of REEs at different trophic levels of wild fish species… read more here.
Keywords: wild fish; earth elements; rare earth; fish species ... See more keywords
Bioaccumulation of heavy metals in different trophic levels of aquatic ecosystems with fish as a bioindicator in Visakhapatnam, India.
Sign Up to like & getrecommendations! Published in 2021 at "Marine pollution bulletin"
DOI: 10.1016/j.marpolbul.2021.112162
Abstract: The concentration of 23 metals was analyzed in the tissue of nine fish species, which represents the different habitats, i.e., primary feeder, tertiary feeder, and bottom feeder in fresh and marine waters of Visakhapatnam. Scomberomorus… read more here.
Keywords: bioaccumulation heavy; trophic levels; metals different; heavy metals ... See more keywords
An invasive amphibian drives antipredator responses in two prey at different trophic positions
Sign Up to like & getrecommendations! Published in 2020 at "Behavioral Ecology"
DOI: 10.1093/beheco/araa036
Abstract: Generalist invasive predators consume prey at different trophic levels and generate drastic changes in local communities. However, the long-term effects of predation may be reduced by eco-evolutionary responses of native populations. The capacity of prey… read more here.
Keywords: invasive amphibian; antipredator responses; prey species; different trophic ... See more keywords
Bacterial volatiles elicit differential olfactory responses in insect species from the same and different trophic levels.
Sign Up to like & getrecommendations! Published in 2023 at "Insect science"
DOI: 10.1111/1744-7917.13176
Abstract: Insect communities consist of species from several trophic levels that have to forage for suitable resources among and within larger patches of non-resources. To locate their resources, insects use diverse stimuli, including olfactory, visual, acoustic,… read more here.
Keywords: different trophic; insects; olfactory responses; trophic levels ... See more keywords
An Update on Ciguatoxins and CTX-like Toxicity in Fish from Different Trophic Levels of the Selvagens Islands (NE Atlantic, Madeira, Portugal)
Sign Up to like & getrecommendations! Published in 2021 at "Toxins"
DOI: 10.3390/toxins13080580
Abstract: The Selvagens Islands, which are a marine protected area located at the southernmost point of the Portuguese maritime zone, have been associated with fish harboring ciguatoxins (CTX) and linked to ciguatera fish poisonings. This study… read more here.
Keywords: selvagens islands; ciguatoxins ctx; trophic levels; toxicity ... See more keywords