This
work
reports
60
marine
alien
molluscs,
collected
by
two
Belgian
citizen
scientists,
from
nine
countries
across
the
Mediterranean
Sea
and
of
Marmara.
Some
their
published
observations
concerning
collecting
dates
are
compared
with
year
first
publication
for
these
molluscs
reported
in
literature,
which
enabled
to
backdate
some
introductions.
underlines
importance
collaboration
between
volunteers
institutional
scientists
tracing
variations
changes
environment
biodiversity.
Marine Biodiversity Records,
Journal Year:
2020,
Volume and Issue:
13(1)
Published: Aug. 31, 2020
Abstract
The
current
amendments
to
the
Mediterranean
marine
Non-Indigenous
Species
(NIS)
inventory
for
period
2017-2019
are
result
of
a
continuous
literature
search
and
update
Hellenic
Centre
Marine
Research
(HCMR)
offline
database.
They
take
into
account
recent
findings,
previously
missed
records,
back-dated
records
based
on
re-examination
existing
material
or
phylogenetic
studies
changes
in
nomenclature.
During
2017-2019,
70
new
species
were
added
established
species,
25
that
had
escaped
our
attention
past
23
newly
introduced,
which
have
already
self-sustaining
populations.
Meanwhile,
22
known
only
with
casual
viable
populations
total
36
expanded
their
distribution
Strategy
Framework
Directive
regions,
primarily
Central
Adriatic
Sea.
Intensified
research
efforts,
prompted
by
reporting
obligations
created
legislation,
complemented
ever
expanding
networks
initiatives
involving
citizen
scientists
certainly
contributed
higher
rates
discovery
alien
presences.
However,
expansion
tropical
sub-tropical
cooler
waters
Aegean,
western
indicates
warming
due
climate
change
is
also
facilitating
geographic
NIS
region.
rate
introductions
this
3-year
8
per
year
whole
Mediterranean,
without
taking
lags.
Only
4
enter
through
Suez
Canal,
while
considerable
number
introduced
shipping
vectors
aquarium
trade.
Acknowledging
dynamic
nature
invasions
uncertainty
inherent
compiling
check
lists,
we
consider
present
work
as
most
accurate
up-to-date
list
inform
policy,
management
decision-making.
BioInvasions Records,
Journal Year:
2020,
Volume and Issue:
9(2), P. 165 - 182
Published: Jan. 1, 2020
The
publication
of
this
article
is
supported
by
the
Open
Access
Publishing
Fund
International
Association
for
Knowledge
on
Invasive
Alien
Species
(INVASIVESNET;
www.invasivesnet.org).
Stelios
Katsanevakis,
Maria
Sini
and
Konstantinos
Tsirintanis
were
Hellenic
Foundation
Research
Innovation
(H.F.R.I.)
under
“First
Call
H.F.R.I.
Projects
to
support
Faculty
members
Researchers
procurement
high-cost
research
equipment
grant”
(Project
Number:
HFRI-FM17-1597).
Enalia
Physis
acknowledges
Pantelis
Patsalou
his
with
field-logistics
links
fishers.
Fiona
Tomas
would
like
acknowledge
funding
from
FECYT
FCT-
14-9319
(iOJO
A
LAS
INVASORAS!
BIODIVERSIDAD
Y
ESPECIES
INVASORAS
DEL
MEDITERRANEO
BALEAR).
Vasilis
Gerovasileiou,
Thanos
Dailianis
MARISCA
project
(www.marisca.eu),
co-funded
(85%)
EEA
GRANTS,
2009–2014,
Public
Investments
Program
(PIP)
Republic
(15%).
Razy
Hoffman
Yad-Hanadiv
foundation,
through
Israel
Society
Ecology
Environmental
Sciences
Nature
Parks
Authority
(An
integrated
program
establishing
biological
baselines
monitoring
protocols
marine
reserves
in
Israeli
Mediterranean
Sea).
Argyro
Zenetos
Paraskevi
K.
Karachle
thank
citizenscientists
collaborating
Ellenic
Network
Aquatic
(ELNAIS
–
elnais.hcmr.gr).
Nikolaos
Doumpas,
Ioannis
Giovos,
Periklis
Kleirou
Francesco
Tiralongo
all
citizen-scientists
that
contributed
their
shared
records
data
citizen-science
“Is
it
alien
you?
Share
it!!!”
(https://www.facebook.com/
groups/104915386661854/).
Data
Gyaros
Island
reserve
collected
“GyarosMPA”
project,
funded
“MAVA
Fondation
pour
la
Nature”.
Corsica
coastline
mainly
framework
“Corsica
Network”
initiated
“Office
de
l’Environnement
Corse”.
Carla
Morri
Carlo
Nike
Bianchi
received
financial
FFARB
(funds
basic
activities)
Italian
Ministry
Education,
University
Research.
Ergun
Taskin
has
been
TUBITAK,
Ankara,
Turkey
114Y238).
Slovenian
authors
Agency
(research
core
No.
P1-0237)
Agriculture,
Forestry
Food
Slovenia.
Mehmet
Fatih
Huseyinoglu
thanks
Kyrenia’s
Scientific
Project
numbered
GRN-20191-004.
Fabio
Crocetta
was
COST
(European
Cooperation
Science
Technology)
Action
TD1209
Challenge
project.
FRI
(HAO
DEMETER)
team
very
grateful
Marine
Strategy
support.
Records
NIS
Jbel
Moussa,
National
Park
Al
Hoceima
Cap
des
Trois
Fourches
sites
Morocco
obtained
during
surveys
conducted
within
MedKeyHabitats
MedMPAnet
implemented
UNEP/MAP-RAC/SPA
close
collaboration
Haut
Commissariat
aux
Eaux
et
Forets
a
Lutte
Contre
Desertification
(HCEFLCD)
financially
RAC/SPA,
Tunisia
MAVA
Foundation,
Switzerland
(MedKeyHabitats
Project)
European
Commission
(EC),
Spanish
Development
(AECID),
French
Global
Environment
Facility
(MedMPAnet
Project).
Jamila
Ben
Souissi
partially
BiodivMex
/Chantier
MISTRALS.
Tsiamis
sampling
retrieved
post
Centre
Research,
which
he
for.
Kleitou
Demetris
Kletou
LIFE
instrument
Union
RELIONMED
[Grant
Agreement
LIFE16
NAT/
CY/000832].
Some
included
dataset
citizen
science
platform
Observadores
del
Mar
www.observadoresdelmar.es
FCT-17-12469,
IP
Intemares
Fundacio
Marilles,
site
Protected
Area
“Regno
di
Nettuno”
(islands
Ischia,
Procida
Vivara):
www.citizensciencerdn.org.
Most
Lebanon
social
media
dedicated
(Facebook
group:
Sea
https://www.facebook.com/
groups/109615625861815/)
or
fishers
scuba
divers
WhatsApp
groups).
Rizgalla
wishes
administration
Regatta
granting
free
pass
conduct
field
security
personnel
providing
safe
environment.
Anna
Occhipinti-Ambrogi
Community’s
Seventh
Framework
VECTORS
(Vectors
Change
Oceans
Seas
Life,
Impact
Economic
Sectors).
long
lasting
ICES
Working
Group
Introductions
Transfer
Organisms
(WGITMO)
good
forum
where
many
information
ideas
could
be
exchanged
some
(Anna
Occhipinti-Ambrogi,
Zenetos,
Agnese
Marchini,
wider
community
scientists
working
invasions).
A.
Rosso
R.
Sanfilippo
grants
Catania
Plan
2016/2018.
Kuriat
island
“Kuriat
project”,
Nature”
executed
SPA/RAC
partnership
Coastal
Protection
Management
(APAL)
Notre
Grand
Bleu
(NGB)
NGO.
AIS/ERA
(Environment
Resources
Authority)
Maltese
EU
EMFF
8.3.1
Maritime
Fisheries
2014–2020
total
cost
€1.6
million
public
eligible
funds
(75%
25%
MT),
managed
Authority).
ultimate
goals
(EMFF
2014–2020)
are
devise
holistic
approach
towards
develop
comprehensive
database
about
waters
BioInvasions Records,
Journal Year:
2023,
Volume and Issue:
12(2), P. 339 - 369
Published: Jan. 1, 2023
To
enrich
spatio-temporal
information
on
the
distribution
of
alien,
cryptogenic,
and
neonative
species
in
Mediterranean
Black
Sea,
a
collective
effort
by
173
marine
scientists
was
made
to
provide
unpublished
records
make
them
open
access
scientific
community.Through
this
effort,
we
collected
harmonized
dataset
12,649
records.It
includes
247
taxa,
which
217
are
Animalia,
25
Plantae
5
Chromista,
from
23
countries
surrounding
Sea.Chordata
most
abundant
taxonomic
group,
followed
Frontiers in Marine Science,
Journal Year:
2023,
Volume and Issue:
10
Published: Oct. 11, 2023
Biological
invasions,
resulting
from
human
activities,
exert
substantial
impacts
on
ecosystems
worldwide.
This
review
focuses
marine
invasive
alien
species
(IAS)
in
Europe,
examining
the
current
state,
proposing
strategies
to
address
problem,
and
offering
recommendations
for
enhanced
management.
Effective
management
of
biological
invasions
relies
accessible,
accurate
data
inform
decision-making.
Information
systems
such
as
European
Alien
Species
Network
(EASIN),
Aquatic
Non-Indigenous
Cryptogenic
(AquaNIS),
World
Register
Introduced
Marine
(WriMS)
provide
comprehensive
databases
IAS,
but
their
sustainability
requires
long-term
maintenance,
continuous
updates,
support.
Most
countries
lack
specific
monitoring
programs
standardization
improvement
methods
are
needed.
Port
plays
a
vital
role
early
detection
new
arrivals,
recent
advancements
molecular
techniques
show
promise
effective
IAS
monitoring.
Risk
screening
tools
commonly
employed
rank
taxa
based
invasiveness
potential
regions,
variations
protocols
can
yield
inconsistent
results.
impact
assessments
highlight
resource
competition,
novel
habitat
creation,
predation
primary
mechanisms
negative
biodiversity,
while
creation
habitats
represents
key
mechanism
positive
impacts.
Preventing
introductions
is
critical,
measures
ballast
water
treatment
implemented
reduce
likelihood
introductions.
However,
understanding
introduction
pathways
remains
uncertain
many
IAS.
Eradication
control
efforts
have
limited
success,
emphasizing
need
biosecurity
measures.
Climate
change,
especially
ocean
warming,
intensify
native
ecosystems.
In
climate
change
hotspots,
some
tropical
aliens
may,
however,
compensate
loss
thermally
sensitive
natives
with
similar
traits.
Therefore,
it
imperative
consider
interactions
between
developing
conservation
strategies.
Enhancing
Europe
entails
i)
securing
adequate
funding,
ii)
expanding
list
Union
Concern
adequately
cover
iii)
learning
successful
practices,
iv)
sustaining
information
systems,
v)
improving
warning
innovative
technologies,
vi)
enhancing
prediction
models,
vii)
conducting
integrated
mapping
cumulative
impacts,
considering
benefits
ecosystem
functioning
services.
iScience,
Journal Year:
2023,
Volume and Issue:
27(1), P. 108623 - 108623
Published: Dec. 3, 2023
Invasive
alien
species
(IAS)
adversely
impact
biodiversity,
ecosystem
functions,
and
socio-economics.
Citizen
science
can
be
an
effective
tool
for
IAS
surveillance,
management,
research,
providing
large
datasets
over
wide
spatial
extents
long
time
periods,
with
public
participants
generating
knowledge
that
supports
action.
We
demonstrate
how
citizen
has
contributed
across
the
biological
invasion
process,
especially
early
detection
distribution
mapping.
However,
we
recommend
could
used
more
assessing
impacts
evaluating
success
of
management.
does
have
limitations,
explore
solutions
to
two
key
challenges:
ensuring
data
accuracy
dealing
uneven
coverage
potential
recorders
(which
limits
dataset's
"fit
purpose").
Greater
co-development
stakeholders
will
help
us
better
realize
its
process
ecosystems
globally
while
meeting
needs
participants,
local
communities,
scientists,
decision-makers.
AMBIO,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Feb. 3, 2025
Abstract
The
marine
environment
is
facing
serious
changes.
This
requires
scientific
understanding
of
the
ocean’s
responses
to
pressures
and
management
actions
provide
foundation
for
sustainable
development.
At
same
time,
production
knowledge
a
more
world
undergoing
rapid
change
with
uptake
citizen
science
as
means
opening
up
science.
While
there
increasing
interest
in
science,
it
also
often
conceived
lagging
behind
other
areas,
such
biodiversity
related
on
land.
paper
analyses
empirical
evidence
collected
>1260
past
present
initiatives,
substantiating
pervasiveness
around
globe.
In
doing
so,
provides
basis
cumulative
inventory
MArine
Citizen
Science
Initiatives
(MARCSI)
that
can
inform
shape
both
growing
community
practitioners
Mediterranean Marine Science,
Journal Year:
2020,
Volume and Issue:
21(1), P. 62 - 62
Published: March 28, 2020
Here
we
present
an
update
of
the
Mediterranean
distribution
lionfish
Pterois
miles,
based
on
a
comprehensive
list
geo-referenced
occurrences
up
to
October
2019.
New
data
were
provided
by
multiple
reporting
tools
and
citizen
science
initiatives.
Our
findings
suggest
that
well
established
populations
P.
miles
exist
in
Levantine
Sea,
southern
central
Aegean
as
Greek
Ionian
whilst
so
far,
only
few
individuals
reported
from
Tunisia
Sicily
(Italy).
We
also
argue
about
future
expansion
this
invasive
species
region
role
climate
change
projecting
limits
winter
isotherms
under
different
scenarios.
Under
assumption
mean
sea
surface
temperature
is
main
limiting
factor
range
(i.e.
15.3oC
isotherm),
could
substantially
expand
except
coolest
northernmost
regions,
climatic
These
results
discussed
comparison
published
outcomes
modelling.