Results 51 to 60 of about 1,898 (201)

Freshwater hydrozoan blooms alter activity and behaviour of territorial cichlids in Lake Tanganyika [PDF]

open access: yesRoyal Society Open Science, 2019
Blooms of gelatinous zooplankton can represent dramatic environmental perturbations for aquatic ecosystems. Yet, we still know little about how blooms impact fitness-related behaviours of fish caught within their areas of effect, especially for ...
Aneesh P. H. Bose   +2 more
doaj   +1 more source

Respiration rate of gelatinous zooplankton determined experimentally

open access: yes, 2014
Respiration rate of gelatinous zooplankton determined ...
Biggs, Douglas C   +1 more
core   +1 more source

Phosphorus content and elemental ratios of gelatinous and soft-bodied zooplankton from the Northeast Pacific

open access: yes, 2021
Climate change and anthropogenic disturbances, among other factors, can change the seawater stoichiometry (C/N/P) and consequently elemental ratios of phytoplankton.
Lüskow, Florian   +5 more
core   +1 more source

Recent Record of Oceania armata and Near-Past Records of Other Gelatinous Organisms in the Turkish Waters Presumably Derived by Basin-Scale Current

open access: yesÇanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries, 2022
The present study reports the occurrence of Oceania armata in the Turkish Levantine Sea, and presents evidence to support a hypothesis established to link an increased recent and near-past records of many gelatinous zooplankton species in the Turkish ...
Erhan MUTLU, Yaşar ÖZVAROL
doaj   +1 more source

Gelatinous zooplankton diversity, distribution and seasonality in the northern Barents Sea and Arctic Ocean [PDF]

open access: yes, 2023
Gelatinous zooplankton, here referring to the phylum Cnidaria and Ctenophora and the class Appendicularia are important components of marine ecosystems due to their very diverse diets, life cycles and seasonal dynamics.
Ciambelli, Angelo
core  

Abundance, distribution and diversity of gelatinous predators along the northern Mid-Atlantic Ridge: A comparison of different sampling methodologies.

open access: yesPLoS ONE, 2017
The diversity and distribution of gelatinous zooplankton were investigated along the northern Mid-Atlantic Ridge (MAR) from June to August 2004.Here, we present results from macrozooplankton trawl sampling, as well as comparisons made between five ...
Aino Hosia   +3 more
doaj   +1 more source

Oceanic Fronts Shape Biodiversity of Gelatinous Zooplankton in the European Arctic

open access: yesFrontiers in Marine Science, 2022
Oceanic fronts constitute boundaries between hydrologically distinct water masses and comprise one of the most productive regions of the world’s ocean. Fronts associated with density gradients (active fronts) profoundly structure planktonic communities ...
Maciej K. Mańko   +3 more
doaj   +1 more source

A comparison of carbon-specific respiration rates in gelatinous and non-gelatinous zooplankton: A search for general rules in zooplankton metabolism [PDF]

open access: yesHelgoländer Meeresuntersuchungen, 1992
Using 470 data from the literature the dry weight-specific respiration rates of gelatinous zooplankton (cnidarians, ctenophores and salps) and non-gelatinous zooplankton (mainly crustacea) were converted to carbon-specific values. The resulting carbon-specific respiration rates showed no significant differences between the two groups of zooplankton ...
openaire   +1 more source

Environmental patterns and biomass distribution of gelatinous macrozooplankton. Three study cases in the South-western Atlantic Ocean

open access: yesScientia Marina, 2000
Periodic swarms or blooms of gelatinous macrozooplankton have a negative effect on many human activities such as tourism, fisheries, and industry, but for several reasons (sampling procedures, underestimation of their real abundance, etc.), they have ...
H. W. Mianzan, R. A. Guerrero
doaj   +1 more source

Temporal variability in zooplankton community in the western Yellow Sea and its possible links to green tides [PDF]

open access: yesPeerJ, 2019
Large-scale macro-algal blooms of Ulva prolifera (also called green tides) have appeared each summer since 2008 in the western Yellow Sea. In this study, we investigated the temporal variability in zooplankton community in the western Yellow Sea and its ...
Weicheng Wang   +4 more
doaj   +2 more sources

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