Mangrove
ecosystem
is
one
of
extremely
important
coastal
ecosystems
they
inhabit
for
serving
as
a
buffer
to
protect
shorelines
well
provide
habitat
diversity
species.
However,
mangrove
are
affected
by
low-temperature
seawater
brought
upwelling
environment
and
high
air
temperature,
whereas
related
researches
rare.
The
purpose
this
study
was
determine
the
physiological
molecular
response
Bruguiera
gymnorhiza
(B.
gymnorhiza)
stress,
e.g.
temperature.
results
suggested
that
different
temperature
time
under
stress
significantly
influenced
balance
reactive
oxygen
species
(ROS)
damaged
membrane
stability(p<0.05).
Correspondingly,
protective
enzymes
such
superoxide
dismutase
(SOD),
peroxidase
(POD)
catalase
(CAT),
osmoregulation
substance
like
soluble
sugar
(SS),
protein
(SP)
proline
(Pro)
were
changed
alleviate
impairment.
In
addition,
large
amount
differentially
expressed
genes
(DEGs)
abundant
metabolites
(DAMs)
through
transcriptome
metabolome
analysis
had
identified.
Gene
Ontology
(GO)
indicated
most
DEGs
response,
cell
wall,
part,
photosynthesis
transcriptional
regulation
activity
induced
stress.
Kyoto
Encyclopedia
Genes
Genomes
(KEGG)
pathway
further
mainly
enriched
in
carbohydrate
metabolism,
signal
transduction,
translation,
energy
metabolism
other
metabolic
pathways.
Additionally,
transcription
factors
(TFs)
including
NAC,
WRKY
bHLH
also
contributed
much
response.
Moreover,
metabolomic
revealed
amino
acid
derivatives,
lipid,
phenols
organic
Meanwhile,
conjoint
demonstrated
pathway,
flavonoid
biosynthesis
plant
hormone
transduction
key
pathways
B.
Our
findings
vital
information
elucidate
potential
mechanisms
multilevel
responses
plant.
GEOGRAPHY ENVIRONMENT SUSTAINABILITY,
Journal Year:
2025,
Volume and Issue:
17(4), P. 171 - 182
Published: Jan. 16, 2025
The
purpose
of
this
research
is
to
model
the
condition
seawater
quality
based
on
Government
Regulation
No.
22/2021
about
«Implementation
Protection
and
Environmental
Management»,
results
which
can
later
be
used
as
a
basis
for
reference
concept
environmental
conservation.
was
conducted
at
MV
Boelongan
Nederland
shipwreck
site,
focusing
measurements
including
physical,
chemical,
pollutant
parameters.
Sampling
performed
various
locations
near
nearby
estuaries
using
purposive
sampling.
Parameters
such
pH,
temperature,
turbidity,
dissolved
oxygen
(DO),
biological
demand
(BOD),
salinity,
concentrations
pollutants
like
phenol,
polyaromatic
hydrocarbons
(PAH),
pesticides
were
measured
analyzed
geographic
information
system
(GIS)
tools.
Data
analysis
revealed
that
despite
some
variations,
parameters
generally
met
regulatory
standards,
supporting
marine
life
tourism
activities.
However,
localized
pollution
observed,
particularly
estuary
areas,
emphasizing
need
targeted
conservation
efforts.
indicate
estuarine
areas
experience
light
due
land-based
runoff,
could
affect
long-term
sustainability
site.
overall
location
remains
favorablefor
findings
suggest
zoning
beneficial
managing
underwater
heritage
sites,
thereby
both
preservation
economic
development
region.
Furthermore,
emphasizesthe
potential
shipwrecks
assets,
suggesting
their
role
artificial
reefs
museums
thatcontributeto
visitors’
recreational
educational
experiences.
European Journal of Forest Engineering,
Journal Year:
2024,
Volume and Issue:
10(1), P. 29 - 42
Published: March 11, 2024
Mangrove
forests
in
Angke
Kapuk,
North
Jakarta,
are
integral
parts
of
the
coastal
ecosystem
and
play
important
roles
supporting
environmental
sustainability.
One
component
Kapuk
Forest
is
Nature
Tourism
Park
(MNTP),
covering
an
area
99.82
hectares.
This
study
aims
to
analyze
mangrove
forest
degradation
Reserve
using
Normalized
Difference
Vegetation
Index
(NDVI,
which
allows
for
mapping
vegetation
density
monitoring
changes
over
time.
The
objective
this
determine
from
2018
2023
NDVI
derived
Landsat
8
9
satellite
imagery.
findings
showed
a
change
13.16
hectares
forested
areas
between
2023,
suggesting
degradation.
Accuracy
assessment
resulted
80%
overall
accuracy
with
kappa
coefficient
76.2%.
Based
on
literature,
our
results
similar
acceptable
level
accuracy,
considered
be
above
80%.
Monitoring
can
serve
as
preventive
measure
address
issue
These
underscore
necessity
sustainable
forestry
efforts
MNTP
area,
it
contributes
significantly
providing
services
maintaining
Biological reviews/Biological reviews of the Cambridge Philosophical Society,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Dec. 9, 2024
Abstract
Mangroves
are
intertidal
plants
that
survive
extreme
environmental
conditions
through
unique
adaptations.
Various
reviews
on
diverse
physiological
and
biochemical
stress
responses
of
mangroves
have
been
published
recently.
However,
a
review
how
respond
anatomically
to
stresses
is
lacking.
This
presents
major
mangrove
anatomical
adaptations
their
modifications
in
response
dynamic
such
as
high
salinity,
flooding,
temperatures,
varying
light
intensities,
pollution.
The
available
research
shows
plasticity
Casparian
strips
suberin
lamellae,
variations
vessel
architecture,
formation
aerenchyma,
thickening
the
cuticle,
changes
size
structure
salt
glands
occur
various
stresses.
Mangrove
species
show
different
correlated
with
diversity
intensity
they
face.
flexibility
these
represents
key
feature
determines
survival
fitness
mangroves.
studies
demonstrating
mechanisms
detail
relatively
scarce,
highlighting
need
for
further
research.
An
in‐depth
understanding
structural
individual
could
contribute
appropriate
selection
conservation
restoration
activities.
