Toxics,
Journal Year:
2024,
Volume and Issue:
12(11), P. 812 - 812
Published: Nov. 13, 2024
In
recent
years,
mangrove
restoration
has
gained
significant
attention
due
to
its
carbon
storage
capacity,
role
as
a
pollution
sink,
and
ecological
economic
benefits.
Moreover,
the
United
Nations
Sustainable
Development
Goals’
strategies
include
restoration.
This
review
investigates
status
of
research
influence
on
trace
metal
accumulation,
speciation,
associated
risks
in
sediments.
Our
analysis
reveals
that
is
increasing
globally,
with
notable
surge
publications
after
2017.
However,
fewer
than
25
articles
published
between
2007
2024
address
metals
restored
mangroves,
indicating
limited
focus
from
researchers
this
topic.
Research
shows
can
quickly
alter
sediment
properties,
such
texture,
salinity,
pH.
As
result,
sediments
tend
accumulate
higher
organic
content
barren
areas.
Most
studies
also
suggest
accumulation
sites
non-restored
speciation
varies
considerably
local
environmental
factors.
Furthermore,
many
may
increase
posed
by
aquatic
biota.
The
challenges
short
study
timeframes,
low
success
rates,
poorly
defined
targets,
small-scale
efforts,
conflicts
communities
over
resources
benefits,
insufficient
government
funding,
lack
historical
data
community
health
status.
Water,
Journal Year:
2025,
Volume and Issue:
17(4), P. 488 - 488
Published: Feb. 9, 2025
Reducing
carbon
emissions
and
increasing
sinks
have
become
the
core
issues
of
international
community.
Although
coastal
blue
ecosystems
(such
as
mangroves,
seagrass
beds,
salt
marshes
large
algae)
account
for
less
than
0.5%
seafloor
area,
they
contain
more
50%
marine
reserves,
occupying
an
important
position
in
global
cycle.
However,
with
rapid
development
economy
continuous
expansion
human
activities,
wetlands
suffered
serious
damage,
their
sequestration
capacity
has
been
greatly
limited.
Ecological
restoration
emerged
a
key
measure
to
reverse
this
trend.
Through
series
measures,
including
restoring
hydrological
conditions
damaged
wetlands,
cultivating
suitable
plant
species,
effectively
managing
invasive
species
rebuilding
habitats,
ecological
is
committed
functions
service
value.
Therefore,
paper
first
reviews
research
status
influencing
factors
wetland
sinks,
discusses
objectives,
types
measures
various
projects,
analyzes
impact
these
projects
on
sink
function,
proposes
suggestions
incorporating
enhancement
into
restoration.
Marine Life Science & Technology,
Journal Year:
2024,
Volume and Issue:
6(3), P. 547 - 561
Published: July 29, 2024
Abstract
Coastal
ecosystems
are
an
important
region
for
biogeochemical
cycling,
a
hotspot
of
anthropogenic
disturbance
and
play
crucial
role
in
global
carbon
cycling
through
the
metabolic
activities
bacterioplankton.
Bacterioplankton
can
be
broadly
classified
into
two
lifestyles:
free-living
(FL)
particle-attached
(PA).
However,
how
coastal
bacterioplankton
community
structure,
co-occurrence
networks
functions
with
different
lifestyles
differentiated
is
still
largely
unknown.
Understanding
these
processes
necessary
to
better
determine
contributions
cycling.
Here,
characteristics
structure
metabolism
function
areas
Guangdong
Province
were
investigated
using
amplicon
sequencing,
metagenomic,
metatranscriptomic
techniques.
The
results
show
that
main
responsible
Pseudomonadota
,
Bacteroidota
Actinomycetota
.
microbial
function,
environmental
preferences
differ
between
lifestyles.
FL
PA
bacteria
exhibited
higher
fixation
degradation
potentials,
respectively.
A
range
factors,
such
as
dissolved
oxygen,
pH,
temperature,
associated
Human
activities,
nutrient
discharge,
may
affect
distribution
functional
genes
enhance
In
conclusion,
this
study
increased
understanding
microorganisms
regulating
export
intense
human
activity.
Marine and Fishery Sciences (MAFIS),
Journal Year:
2025,
Volume and Issue:
38(2)
Published: Jan. 19, 2025
Fishermen
from
Indonesia
are
uncertain
whether
the
timing
and
placement
of
Belats
(guiding
barrier
traps)
affects
their
catch.
To
answer
this
question
improve
long-term
viability
productivity
Belat
fishery,
study
described
catch
composition,
productivity,
efficiency
in
Tanjung
Batu
Village,
Kotabaru
Regency,
Indonesia.
Two
consisting
a
leader
net,
playground,
chamber
were
used
study:
Belat-A
was
larger
than
Belat-B
both
length
breadth.
deployed
at
2
km
shoreline,
while
installed
1.5
away,
starting
10
a.m.
over
24-h
48-h
period,
respectively.
Results
showed
that
outperformed
Belat-B,
capturing
twice
number
(970
versus
460)
1.6
times
weight
(92.6
kg
59.1
kg)
across
ten
fish
species
between
14-50
cm
total
length.
However,
achieved
similar
rates
half
operational
time,
making
it
more
time-efficient.
All
caught
fresh
marketable,
method
itself
considered
environmentally
friendly.
Several
factors
affected
recommendation
for
upcoming
studies
also
discussed.
