Results 51 to 60 of about 638,278 (204)
Composition, seasonal and interannual dynamics of zooplankton in Peter the Great Bay (Japan Sea)
Известия ТИНРО, 2015 Species structure, abundance and biomass of zooplankton, its seasonal and interannual dynamics are considered on the data of plankton surveys conducted in Peter the Great Bay in 2002-2013.
Natalia T. Dolganova +1 more
doaj +1 more source
Species-specific response of phytoplankton to zooplankton grazing in tropical eutrophic reservoirs
Acta Limnologica Brasiliensia, 2021 : Aim To test the hypothesis that zooplankton changes the structure of phytoplankton in tropical reservoirs by reducing the biomass of algal species susceptible to herbivory.
Juliana dos Santos Severiano +3 more
doaj +1 more source
Method‐dependent differences in zooplankton abundance and size metrics: Microscopy vs. ZooScan
Limnology and Oceanography: Methods, EarlyView.Abstract Image‐based approaches such as ZooScan are increasingly used for high‐throughput zooplankton monitoring. However, quantitative evaluations of methodological differences relative to conventional microscopy remain limited. In this study, zooplankton abundance and size‐based metrics obtained from microscopy and ZooScan image analysis were ...
Young Seok Jeong +4 more
wiley +1 more source
Can microcystins affect zooplankton structure community in tropical eutrophic reservoirs?
Brazilian Journal of BiologyThe aim of our study was to assess whether cyanotoxins (microcystins) can affect the composition of the zooplankton community, leading to domination of microzooplankton forms (protozoans and rotifers).
T. A. S. V. Paes +3 more
doaj +1 more source
Warming modifies trophic impacts of invading shrimp with impact varying among primary producers
Oikos, EarlyView.Environmental change drivers, such as climate change and species invasions, can disrupt biological networks and weaken ecosystem stability. Acting together, these drivers may interact and alter the effects on the ecosystem. However, few studies have examined the interactive effects of climate change and species invasions, particularly in aquatic ...
Stefanie Coxe +3 more
wiley +1 more source
Skistodiaptomus pallidus (Copepoda: Diaptomidae) establishment in New Zealand natural lakes, and its effects on zooplankton community composition [PDF]
, 2014 The North American calanoid copepod Skistodiaptomus pallidus is an emerging invader globally, with non-indigenous populations recorded from constructed waters in New Zealand, Germany and Mexico since 2000. We examined the effects of S.
Watson, Nathan Thomas Noble +5 more
core +1 more source
Environmental Toxicology, EarlyView.ABSTRACT Climate change and anthropogenic ignitions are intensifying wildfire frequency worldwide, elevating the risk of freshwater contamination by ash. In water, dissolved ash releases ions and other toxic constituents that increase pH and alter physicochemical conditions, while suspended ash particles may impose mechanical stress, disrupt behavior ...
Pétterson B. Pereira‐Silva +7 more
wiley +1 more source
Biomass of zooplankton in the Aral Sea
, 2008 Biomass of zooplankton in the Aral ...
Plotnikov, I S +5 more
core +3 more sources
Maximizing eDNA detections of rare marine organisms: A case study of a delphinid species
Methods in Ecology and Evolution, EarlyView.Abstract Environmental DNA (eDNA) is an emerging tool for surveying marine organisms. Advances in molecular assay designs and bioinformatic methods provide new opportunities for detecting rare species; however, overcoming methodological challenges of rare species detection remains an important obstacle for the widespread deployment of eDNA methods for ...
Nastassia V. Patin +12 more
wiley +1 more source
Acta Biológica ColombianaThe distribution of zooplankton biomass in the upwelling system of La Guajira (Caribbean Sea), was evaluated using more than 800 linear km of acoustic data obtained from two samplings conducted in 2018 during a period of weak (May) and intense (December)
Jhon Salon Barros +4 more
doaj +1 more source