Invasive
species
often
severely
impact
ecosystems
and
human
activities
in
the
areas
that
they
invade.
Lionfishes
(
Pterois
miles
and
P.
volitans
)
are
regarded
as
most
successful
invasive
fishes
marine
ecosystems.
In
last
40
years,
these
Indo-Pacific
predators
have
colonised
tropical
western
Atlantic
Ocean,
with
well-documented
detrimental
effects
on
local
fish
communities.
Around
10
years
ago,
a
second
invasion
began
Mediterranean
Sea.
Given
potential
of
lionfish
fact
ecology
biodiversity
temperate/sub-tropical
offer
different
setting
from
Atlantic,
specific
knowledge
this
is
needed.
Here,
we
(i)
provide
citizen
science-based
update
location
front
Mediterranean,
(ii)
review
scientific
available
lionfish,
(iii)
discuss
such
context
(iv)
suggest
future
research
avenues
Mediterranean.
While
history
development
resolved
some
mitigation
plans
been
implemented
locally,
study
interactions
their
its
infancy.
Closing
gap
will
lead
to
important
fundamental
insights
result
predictions
ecosystem
services
Such
information
practical
implications
for
policy
makers
aiming
devise
sound
efficient
plans.
Journal for Nature Conservation,
Journal Year:
2022,
Volume and Issue:
67, P. 126174 - 126174
Published: March 23, 2022
Designation
of
Marine
Protected
Areas
(MPAs)
as
a
means
to
support
conservation
marine
ecosystems
is
expected
depend
on
local
communities
and
stakeholder'
participation
support.
This
paper
presents
the
preferences
residents
Malta
for
measures
intended
protect
Posidonia
oceanica
seagrasses
coralligenous
formations
from
threats
anchoring
mooring
vessels
in
an
offshore
MPA
area.
The
results
indicate
that
only
most
modest
restrictions
increase
economic
welfare
participants
are,
overall,
against
further
enter
MPA.
Survey
wish
see
provisioning
ecosystem
services
such
fish
caught
increases
carbon
sequestration
are
willing
pay
secure
benefits.
Respondents
also
appear
have
individualistic
use-driven
values
result
interacting
with
while
past
experiences
play
important
role
preferences,
frequent
visitors
strongly
objecting
entry.
good
current
condition
seagrass
beds
might
explain
rejection
stringent
but
fails
account
climate
change
projected
tourism
vessels'
visits.
Such
findings
make
co-operation
appropriate
communication
policies
management
resources
through
MPAs
public
more
imperative.
Frontiers in Marine Science,
Journal Year:
2021,
Volume and Issue:
8
Published: Dec. 23, 2021
The
common
lionfish,
Pterois
miles
,
a
notoriously
invasive
species
known
for
its
harmful
effect
on
native
fish
communities
in
the
Atlantic
Ocean,
has
recently
begun
spreading
across
Mediterranean
Sea.
wide
niche
breadth
of
lionfish
been
hypothesized
to
facilitate
invasion
success.
However,
it
is
unclear
what
extent
this
niche-breadth
associated
with
individual-level
variation
and
repeatable
behavior
over
time.
Large
behavioral
variations
may
allow
individuals
adapt
quickly
local
conditions,
increasing
species’
chance
success
complicating
mitigation
efforts.
In
study,
we
used
an
acoustic
telemetry
system
P.
’
Red
Sea
environment
explore
depth
preference
diel
activity.
A
range
indicate
ability
tolerate
variety
biotic
abiotic
variability
activity
exploit
multiple
diet
sources.
We
found
large
hours;
although
all
tracked
were
active
during
both
sunrise
sunset,
certain
had
prolonged
hours
variable
extents.
Moreover,
often
change
their
patterns
time,
showing
low
repeatability.
also
that
different
preferences
commuted
between
shallow
deep
waters
short
periods
This
study
one
first
as
trait
wild
fish.
likely
reasons
so
successful
invading
addition,
impact
efforts
within
nocturnal
from
deeper
might
replenish
diurnally
culled
shallow-water
populations.
Invasive
species
often
severely
impact
ecosystems
and
human
activities
in
the
areas
that
they
invade.
Lionfishes
(
Pterois
miles
and
P.
volitans
)
are
regarded
as
most
successful
invasive
fishes
marine
ecosystems.
In
last
40
years,
these
Indo-Pacific
predators
have
colonised
tropical
western
Atlantic
Ocean,
with
well-documented
detrimental
effects
on
local
fish
communities.
Around
10
years
ago,
a
second
invasion
began
Mediterranean
Sea.
Given
potential
of
lionfish
fact
ecology
biodiversity
temperate/sub-tropical
offer
different
setting
from
Atlantic,
specific
knowledge
this
is
needed.
Here,
we
(i)
provide
citizen
science-based
update
location
front
Mediterranean,
(ii)
review
scientific
available
lionfish,
(iii)
discuss
such
context
(iv)
suggest
future
research
avenues
Mediterranean.
While
history
development
resolved
some
mitigation
plans
been
implemented
locally,
study
interactions
their
its
infancy.
Closing
gap
will
lead
to
important
fundamental
insights
result
predictions
ecosystem
services
Such
information
practical
implications
for
policy
makers
aiming
devise
sound
efficient
plans.