Contribuciones a las Ciencias Sociales,
Год журнала:
2023,
Номер
16(7), С. 5797 - 5810
Опубликована: Июль 6, 2023
The
lionfish
Pterois
volitans
(Linnaeus,
1758)
is
considered
the
most
well-established
fish
species
in
non-native
regions
around
world,
causing
severe
environmental
damage
and
risks
for
food
chain.
In
Brazil,
was
reported
first
time
2014
State
of
Rio
de
Janeiro,
currently,
P.
observed
more
eight
States,
being
its
high
level
occurrence
Northern
region,
which
contains
an
immense
biodiversity
that
has
not
been
totally
cataloged
yet.
Based
on
that,
this
study
aims
to
ratify
occupation
permanent
residence
Great
Amazon
Reef
System
(GARS),
alert
urgent
need
developing
control
strategies
invasive
Brazil.
new
specimens
were
collected
Amapá,
between
2021
2022,
during
commercial
lobster
fishing,
using
method
“Caçoeira”,
covering
70
100
meters
depth,
while
snapper
with
manzuá,
78
102
depth.
laboratory,
individuals
measured
total
length
(TL)
weight
(TW).
21
from
GARS,
TL
ranged
21,5
35,6
cm
average
29,43
cm,
TW
150,0
733,0
g,
413,8
g.
These
adult
reinforce
stabilization
lionfish,
have
probably
completed
reproductive
cycles
requiring
action
by
agencies
invasion
becoming
a
future
impact
native
biodiversity.
Frontiers in Marine Science,
Год журнала:
2022,
Номер
9
Опубликована: Апрель 20, 2022
Major
invasions
of
Indo-Pacific
lionfish
(
Pterois
volitans
and
P.
miles
)
are
underway
in
the
Western
Atlantic
Ocean
Mediterranean
Sea.
While
establishment
is
perhaps
most
well-studied
marine
fish
invasion
to
date,
rapidly
expanding
more
recent
has
received
less
attention.
Here
we
review
synthesize
successes
failures
from
two
decades
management
give
policy
recommendations
for
their
Mediterranean.
Two
failed
approaches
that
were
attempted
multiple
times
advise
against
(1)
feeding
native
promote
predation
(2)
implementing
bounty
programs
incentivize
harvest.
Broadly,
important
lessons
recommend
include
conducting
routine
removals
by
spearfishing
with
scuba,
which
can
effectively
suppress
local
abundances
lionfish;
encouraging
development
recreational
commercial
fisheries,
long-term,
sustainable
population
control;
and,
(3)
engaging
communities
resource
users
(e.g.,
removal
tournaments),
concurrently
achieve
objectives
promoting
removals,
market-development,
research,
public
education.
Managers
often
needed
adapt
current
conservation
policies
enable
areas
where
scuba
was
otherwise
prohibited
purposes.
The
risk
abusing
these
mitigated
through
use
gear
restrictions,
diver
trainings,
participatory
integrated
divers
stakeholder
organizations
research
management.
Our
practices
Sea
found
many
our
recommended
not
being
done
indicate
potential
opportunities
implement
these.
We
expect
fully
work
continues
towards
multinational
cooperation
facilitate
regional
coordination
control,
efforts
respect
invasion.
As
other
major
biological
invasions,
unconstrained
political
borders
control
will
require
rapid
strategic
broad
among
between
governments
stakeholders.
Frontiers in Marine Science,
Год журнала:
2022,
Номер
9
Опубликована: Авг. 1, 2022
Lionfish
(
Pterois
spp.)
evolved
in
the
Indo-Pacific
with
predators
and
prey
invaded
regions
(e.g.,
Caribbean
Sea
Mediterranean)
where
no
such
balance
yet
exists.
In
2020,
four
lionfish
were
recorded
on
mesophotic
reefs
of
Amazon
offshore
Coast
Fernando
de
Noronha
Archipelago.
However,
until
now,
there
records
invasive
Brazilian
nearshore
waters
or
even
a
high
number
individuals.
this
article,
we
report
continuing
invasion
process
along
Province
by
multiple
sightings
(72)
from
March
to
May
2022
estuaries,
seagrass
beds,
artificial
natural
across
240
km
coast.
These
are
first
coastal
northeast
Brazil
shallowest
(1–16
m)
South
Atlantic
tropical
waters.
The
largest
simultaneous
breakwaters,
fishing
weirs,
marambaias
(artificial
used
as
grounds)
Northeastern
coast
indicate
that
these
man-made
structures
suitable
habitats
for
species.
Most
(58%)
weirs.
Moreover,
detection
invasions
marginal
reefs,
two
marine
protected
areas
characterized
moderately
turbid
water
sedimentation
rates
highlights
adaptability
lionfish,
making
it
extremely
difficult
divers
fishers
capture
them.
We
call
an
urgent
management
plan
considering
region
hosts
level
endemism,
rare
and/or
cryptic
taxa,
which
increases
risk
impacts
since
primary
prey.
PeerJ,
Год журнала:
2023,
Номер
11, С. e15728 - e15728
Опубликована: Июль 25, 2023
The
lionfish
is
an
exotic
invasive
fish
native
to
the
Indo-Pacific,
which
established
in
western
Atlantic
Ocean
and
Caribbean
Sea.
Lionfish
can
affect
fishes
invertebrates
through
direct
predation
or
competition
for
food.
present
review
aims
analyze
most
relevant
characteristics
of
biology
ecology
as
alien
species,
with
emphasis
on
Cuba.
We
provide
a
current
view
well-known
successful
fish,
we
put
this
context
information
regarding
Cuban
waters,
enriching
background
knowledge,
giving
novel
information.
compilation
numerous
publications
subject
has
allowed
more
complete
analysis
essential
aspects
invader
archipelago.
consulted
literature
records
that
first
report
Cuba
occurred
2007;
subsequently,
sightings
were
reported
localities.
In
2010,
was
considered
currently
various
habitats,
at
depths
up
188
m,
throughout
archipelago
(
e.g.
,
coral
reefs,
mangroves,
seagrass
beds,
submerged
artificial
structures).
addition,
it
reached
very
high
densities
(12.42
ind./100
m
2
),
exceed
those
Indo-Pacific
well
many
locations
Western
Atlantic.
It
been
confirmed
also
presents
guarantee
its
success
invader,
among
them:
less
quantity
diversity
parasites
than
other
found
similar
environments,
number
gametes
gonads,
reproductive
activity
during
all
year
wide
diet.
important
families
diet
have
Pomacentridae,
Gobiidae,
Scaridae,
Holocentridae,
Mullidae,
Labridae
Acanthuridae;
crustacean
orders
are
Decapoda,
Mysida,
Stomatopoda
Isopoda.
Cuba,
entire
invaded
region,
investigations
directed
evaluate
impact
ecosystems,
although
there
enough
information,
their
results
differ.
Additional
studies
required
assess
predator
after
several
years
invasion
larger
geographic
scale
areas
region.
This
knowledge
will
allow
development
effective
control
strategies.
Periodic
culling
carried
out
MPAs
strategy,
some
positive
observed,
such
average
size
reduction;
however,
further
efforts
still
required.
Due
importance
study
necessity
provides,
time,
comprehensive
from
adequately
contrasted
previous
areas,
particularly,
Greater
Caribbean.
relatório
temático
sobre
espécies
exóticas
invasoras
IntroduçãoEste
capítulo
apresenta
uma
síntese
do
histórico,
status
atual
e
das
tendências
futuras
na
introdução,
disseminação
distribuição
de
(EEIs)
no
Brasil.São
abordadas
em
ecossistemas
águas
continentais,
marinhos
terrestres
Applied and Computational Engineering,
Год журнала:
2025,
Номер
123(1), С. 232 - 247
Опубликована: Янв. 7, 2025
Invasive
lionfish
species,
Pterois
miles
and
volitans,
are
poised
for
significant
range
expansion
due
to
environmental
changes
their
intrinsic
adaptability.
Utilizing
Species
Distribution
Models
(SDMs),
this
study
predicts
a
marked
increase
in
the
future
spread
of
these
particularly
as
non-suitable
areas
transform
into
highly
suitable
habitats
under
projected
climate
change
scenarios.
Our
findings
indicate
that
both
species
expanding
ecological
niches
invaded
territories,
where
they
increasingly
occupy
more
dominant
positions.
This
shift
is
likely
facilitated
by
rising
sea
temperatures
alterations
marine
ecosystems,
which
enable
invasive
exploit
new
outcompete
native
fauna.
The
movement
towards
higher
latitudes
represents
threat,
with
potential
severe
impacts
on
biodiversity
functionality
ecosystems.
highlights
urgent
need
proactive
strategies
monitor
manage
lionfish,
aiming
mitigate
substantial
risks
associated
dominance
environments.
ABSTRACT
The
Indo‐Pacific
lionfish,
Pterois
volitans
,
is
an
invasive
species
in
the
western
Atlantic.
Since
its
introduction
to
Florida
early
1980s,
populations
have
surged
with
lionfish
now
found
from
North
Carolina
Venezuela.
As
their
range
expands,
these
generalist
predators
threaten
native
fauna,
and
while
they
are
primarily
a
marine
species,
tolerance
for
low
salinity
conditions
may
allow
them
expand
into
sensitive
estuarine
habitats
undetected.
Traditional
approaches
tracking
such
as
direct
observation
or
trapping
impractical
over
large
spatial
scales,
making
environmental
DNA
(eDNA)
attractive
alternative.
Molecular
assays,
those
employing
quantitative
polymerase
chain
reaction
(qPCR),
amplify
copy
number
fragments
samples
increasingly
employed
complement
traditional
methods
detection
of
species.
Currently,
there
one
published
PCR
assay
eDNA.
However,
specificity
this
unverified,
critical
performance
parameters
limit
(LOD)
quantification
(LOQ)
not
been
established.
Here
we
evaluate
efficacy
show
that
it
likely
result
false
negatives
alternative,
developed
new
TaqMan
probe‐based
qPCR
species‐specific
P.
highly
LOD
12
copies
per
LOQ
598
reaction.
While
our
does
closely
related
miles
which
was
also
introduced
Atlantic,
prevalence
population
means
effective
most
monitoring
purposes.
We
conclude
robust
method
can
be
any
habitat,
offering
opportunities
controlling
spread
lionfish.