Jellyfish ›
Romania
When are there jellyfish in Romania?
In Romania,
True jellyfish records do not cluster into a
season — the months they are reported most in sit in different parts of the year,
so there is no useful "when" to give.
True jellyfish (varies by species)
Above the expected rate in March, April and November — but those months sit
in different parts of the year rather than forming one season, so the monthly figures below
are worth more than any summary of them would be.
Based on 527 records.
What these numbers are, and what they are not
1.0 means "as often as expected". Nobody counts jellyfish; people report the
ones they run into, and far more people are at the coast in summer. So a raw monthly count of
sightings is mostly a picture of the holiday season.
To strip that out, each month's jellyfish records are divided by the records of a control group
— molluscs, logged by the same people on the same coast in the same months. What is left
is the seasonality that is not explained by there simply being more observers about.
A 2.0 means jellyfish were reported twice as often as the level of recording that month would
predict.
It is not abundance, and it is not your chance of being stung. It is also not comparable with
another country: national totals reflect how much recording each country has digitised, not how
many jellyfish are in the water.
If you are stung
Rinse with seawater, not fresh water — fresh water makes undischarged stinging cells fire.
Lift off any remaining tentacle with a gloved hand or a card rather than rubbing. Vinegar helps
for box jellyfish and makes some other stings worse, so it is not universal advice.
Get medical help for a sting from a box jellyfish, for a sting covering a large area, or for any
sting followed by breathing difficulty, chest pain or severe cramps.
Sea temperature in Romania
Records from GBIF , the Global Biodiversity Information
Facility. How the adjustment works