Results 101 to 110 of about 1,430 (189)

Jellyfish blooms perception in Mediterranean finfish aquaculture

open access: yesMarine Policy, 2017
In recent years, negative impacts of jellyfish blooms (JB) on marine human activities have been increasingly reported. Aquaculture has been affected by jellyfish outbreaks, mostly documented through repeated episodes of farmed salmon mortalities in Northern Europe; however, the valuation of JB consequences on the aquaculture sector still remains poorly
Bosch Belmar, Mar   +8 more
openaire   +4 more sources

Jellyfish offer potential income for fishermen: CMFRI Social News XYZ dated 24th November 2023 [PDF]

open access: yes, 2023
Jellyfish fisheries offer a potential source of income for fishermen and contribute to the national economy, according to marine experts. However, the ICAR-Central Marine Fisheries Research Institute (CMFRI) has said sustainable management practices ...
CMFRI, Library
core  

Detached tentacles of lion’s mane jellyfish Cyanea capillata can injure aquaculture fish

open access: yesAquaculture Environment Interactions
Gelatinous zooplankton can cause fish mortalities and economic losses for aquaculture companies. While protective measures against jellyfish blooms are increasingly implemented, free-floating tentacles have not been considered.
GM Sigurdsson   +3 more
doaj   +1 more source

Offshore marine constructions as propagators of moon jellyfish dispersal

open access: yesEnvironmental Research Letters, 2017
We have studied the influence of offshore marine constructions on the moon jellyfish population in the Adriatic sea, where the newly set up substrates enable the formation of a new population based in the formerly unpopulated open waters.
Martin Vodopivec   +2 more
doaj   +1 more source

Ecological and Biogeochemical Consequences of Collapsed Jellyfish Blooms

open access: yes, 2015
Jellyfish are distributed globally and often form blooms that last from weeks to months before they collapse. While blooms are sustained they can play an important role in carbon and nutrient cycling and can influence key ecosystem processes.
Chelsky, Ariella
core   +1 more source

Bacterial degradation of ctenophore Mnemiopsis leidyi organic matter

open access: yesmSystems
Blooms of gelatinous zooplankton, an important source of protein-rich biomass in coastal waters, often collapse rapidly, releasing large amounts of labile detrital organic matter (OM) into the surrounding water.
Eduard Fadeev   +6 more
doaj   +1 more source

Jellyfish blooms in the Mediterranean [PDF]

open access: yes, 1987
The temporal and spatial distributions of coastal aggregations of the scyphomedusa Pelagia noctiluca around the Maltese Islands during the period 1980 to 1986 were investigated by means of sighting reports from volunteers as well as by periodic ...
II Workshop on Jellyfish in the Mediterranean Sea   +3 more
core  

Blackfordia virginica in Non-Native Distribution Range: A Potential Food Source for Humans?

open access: yesDiversity
The seasonal occurrence of the Black Sea jellyfish Blackfordia virginica Mayer, 1910 blooms is a reason of concern in the Guadiana estuary in the South of Portugal (South-West Europe), causing considerable economic and ecological impacts to fisheries ...
Mariana Cruz   +6 more
doaj   +1 more source

Jellyfish blooms impacts on Mediterranean aquaculture: a multidisciplinary approach

open access: yes, 2016
Memoria de tesis doctoral presentada por María del Mar Bosch Belmar para obtener el título de Doctora en Ecology and Climate Change por la Università del Salento, realizada bajo la dirección del Dr. Stefano Piraino, la Dra.
Bosch Belmar, Mar
core  

The impact of jellyfish blooms on the Maltese aquaculture industry [PDF]

open access: yes, 2014
In order to assess the impact of jellyfish blooms on the Maltese aquaculture industry, a survey, in the form of a questionnaire, was developed under the framework of the EU funded ‘MED-JELLYRISK Project’ (http://jellyrisk.eu).
Micallef, Anton   +3 more
core  

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