Journal of Design and Built Environment,
Год журнала:
2023,
Номер
23(3), С. 67 - 82
Опубликована: Дек. 26, 2023
Poor
quality
habitat
profiles
of
artificial
coastal
structures
for
biodiversity
growth
compared
to
natural
shore
have
led
researchers
utilize
ecological
engineering
principles
in
creating
enhancement
models
mimicking
the
environment
help
improve
living
conditions
marine
organisms.
Extensive
global
trials
been
conducted
with
concrete
formulations
incorporating
eco-friendly
materials
and
recycled
resources.
However,
eco-concrete
production
use
is
still
lacking
Malaysia.
The
technology
involved
casting,
moulding,
demoulding
remains
at
experimental
stage,
unreported
comparisons
different
moulding
used
casting
geometrically
complex
models.
This
study
evaluated
techniques
using
locally
produced
eco-concrete.
main
aim
this
determine
effect
including
plaster
Paris,
drilling
wood,
expanded
polystyrene,
rubber
foam,
vacuum
forming
on
mould
time,
labour
requirements
fabrication
factors.
Vacuum
highly
preferred
its
quick
less
work,
design
uniformity,
ability
cast
larger
methods
require
improvements
further
experimentation
ensure
an
easier
process
reusability
long-term
production.
Fisheries Management and Ecology,
Год журнала:
2025,
Номер
unknown
Опубликована: Май 19, 2025
ABSTRACT
Large‐scale
coastal
reclamation
projects
threaten
small‐scale
fisheries
that
are
critical
to
food
security,
economic
stability,
and
cultural
heritage.
We
investigated
if
how
livelihood
strategies
mediated
impacts
of
on
social
resilience
fishery
communities
in
Penang,
Malaysia.
used
the
sustainable
livelihoods
framework
(SLF)
explore
fishers
adapted
environmental
shocks
effectiveness
for
maintaining
livelihoods.
A
mixed‐methods
approach
combined
structured
surveys
semi‐structured
interviews.
However,
due
limited
access
projects,
only
two
five
planned
interviews
with
community
leaders
were
completed.
Secondary
data
also
examined
from
reports
by
governmental
authorities
impact
assessments.
Human,
natural,
capital
provided
significant
bottom‐up
contributions
adaptive
strategies,
while
financial
was
less
effective
improving
sustainability
because
structural
constraints
subsidies
alternative
jobs.
Our
findings
highlight
need
targeted
policy
approaches
facilitate
capacity
building,
access,
community‐based
resource
management.
contribute
a
discussion
balances
development,
justice,
so
growing
nations
do
not
leave
behind
their
most
marginalized
fishing
communities.
Frontiers in Marine Science,
Год журнала:
2023,
Номер
10
Опубликована: Фев. 10, 2023
Since
2000,
coastal
reclamation
projects
have
been
implemented
in
the
Guangxi
Beibu
Gulf
to
alleviate
shortage
of
land
resources.
As
a
result,
area
has
increased
significantly.
In
this
study,
based
on
Landsat
program,
we
tracked
waters
21st
century.
An
indicator
system
was
proposed
assess
driving
forces
synthetically.
Our
results
showed
that
98.6
km
2
reclaimed
from
1997
2017,
which
three
regions
underwent
great
changes:
Fangcheng
Bay,
Tieshan
and
Qiznhou
Bay.
Furthermore,
spatio-temporal
changes
were
affected
by
combination
population
growth,
economic
development,
marine
industry
development
cities.
These
provide
an
important
historical
reference
for
tracking
human
processes
Gulf,
also
offer
some
suggestions
rational
allocation
Ecological Indicators,
Год журнала:
2023,
Номер
154, С. 110518 - 110518
Опубликована: Июнь 24, 2023
Land
reclamation
is
a
common
strategy
for
coastal
cities
to
expand
their
land
territories.
Although
the
marine
environment
degradation
caused
by
has
been
investigated
in
numerous
studies,
further
exploration
terms
of
spatial–temporal
impacts
patterns
and
uses
reclaimed
lands
on
required
generate
detailed
policies
urban
planning.
Two-thirds
Macao's
territorial
space
come
from
ocean
since
middle
19th
century.
Taking
history
Macao
1975
2018
as
empirical
case,
this
study
quantifies
landscape
metrics
through
time,
explores
impact
water
conditions
Granger
causality
tests,
stepwise
regression
use
across
different
spatial
scales.
Results
show
that
have
instant
effects
flow
velocity
storm
tide
fluctuation,
while
various
are
related
turbidity
quality
with
time
lag
length
two
three
years
after
projects
completed.
The
strength
relationship
between
also
depends
upon
natural-like
shorelines
ecological
solutions
proximity
intensive
development
recommended
mitigate
negative
conditions.
Reasonable
suggestions
efficient
planning
management
provided
findings
contribute
environmentally
friendly
development.
Journal of Infrastructure Policy and Development,
Год журнала:
2024,
Номер
8(8), С. 5771 - 5771
Опубликована: Авг. 26, 2024
The
Malaysian
dilemma
presents
a
complex
challenge
in
the
wake
of
COVID-19
pandemic,
requiring
comprehensive
statistical
analysis
for
formulation
sustainable
economic
framework.
This
study
delves
into
multifaceted
aspects
reconstructing
Malaysia’s
economy
post-COVID-19,
employing
data-driven
approach
to
navigate
intricacies
nation’s
landscape.
research
focuses
on
key
indicators,
including
GDP
growth,
unemployment
rates,
and
inflation,
assess
immediate
long-term
impacts
pandemic.
Additionally,
it
examines
effectiveness
government
interventions
stimulus
packages
mitigating
downturns
fostering
recovery.
A
comparative
with
pre-pandemic
data
provides
valuable
insights
extent
resilience
identifies
sectors
that
require
targeted
support
sustained
growth.
Furthermore,
explores
role
technology
digital
transformation
building
resilient
economy,
considering
accelerated
shift
towards
remote
work
transactions
during
incorporates
technological
adoption
infrastructure
development,
innovation
ecosystems
gauge
their
contributions
sustainability.
Addressing
Dilemma
also
involves
an
examination
social
environmental
dimensions.
investigates
impact
policies
income
distribution,
equity,
sustainability,
aiming
achieve
contributes
nuanced
guide
policymakers
stakeholders
constructing
post-COVID-19
Malaysia.
PLoS ONE,
Год журнала:
2024,
Номер
19(4), С. e0300929 - e0300929
Опубликована: Апрель 18, 2024
The
expanding
urbanization
of
coastal
areas
has
led
to
increased
ocean
sprawl,
which
had
both
physical
and
chemical
adverse
effects
on
marine
ecosystems.
To
maintain
the
health
functionality
these
ecosystems,
it
is
imperative
develop
effective
solutions.
One
such
solution
involves
use
biodegradable
polymers
as
bioactive
coatings
enhance
bioreceptivity
infrastructures.
Our
study
aimed
explore
two
main
objectives:
(1)
investigate
PHA-degrading
bacteria
polymer-coated
surfaces
in
surrounding
seawater,
(2)
comparing
biofilm
colonization
between
with
without
polymer
coating.
We
applied
poly(3-hydroxybutyrate)
[P(3HB))
concrete
at
concentrations
1%
6%
w/v,
varying
numbers
coating
cycles
(1,
3,
6).
findings
revealed
that
addition
P(3HB)
indeed
promoted
accelerated
growth
coated
surfaces,
resulting
an
occupied
area
approximately
50%
100%
larger
than
observed
negative
control.
This
indicates
a
remarkable
enhancement,
rate
roughly
1.5
2
times
faster
untreated
surfaces.
noteworthy
distinctions
patterns
based
concentration
number
cycles.
Interestingly,
treatments
low
high
exhibited
comparable
enhancements
those
Further
investigation
into
bacterial
communities
responsible
for
degradation
identified
mostly
common
widespread
strains
but
found
no
relation
Nevertheless,
this
microbial
process
was
be
highly
efficient,
manifesting
noticeable
within
single
month.
While
initial
are
promising,
it’s
essential
conduct
tests
under
natural
conditions
validate
applicability
approach.
Nonetheless,
our
represents
novel
bio-based
ecological
engineering
strategy
enhancing
structures.
GATR Journal of Business and Economics Review,
Год журнала:
2024,
Номер
8(4), С. 38 - 47
Опубликована: Март 9, 2024
Objective
–
This
study
was
undertaken
to
analyze
the
relationship
between
perceived
negative
impacts
on
land
reclamation
(LR)
and
support
for
coastal
ecotourism
within
fishing
communities
(CE),
with
environmental
awareness
(EA)
as
mediating
variable.
Methodology
utilized
a
convenience
sampling
technique
distribute
questionnaires
400
domestic
tourists
in
areas.
Data
analysis
conducted
using
Hayes’s
PROCESS
IBM
Statistical
Package
Social
Science
(SPSS
v25.0).
Findings
Results
showed
that
LR
had
direct
effect
CE
[β=
0.183;
95%
confidence
interval
(CI)
0.095–0.270;
P=
0.000
<0.05].
Furthermore,
statistically
significant
indirect
via
EA
also
observed
(β=
0.269;
CI
=0.192–0.351;
0.000<0.05),
indicating
partial
mediation.
Novelty
These
findings
highlight
is
important
essential
be
promoted
when
considering
sustainable
development
both
communities.
Affected
communities,
usually
high
awareness,
will
comprehend
of
developments
react
conserve
environment.
In
this
case,
stakeholders
are
more
inclined
ecotourism,
advocate
conservation,
preserve
local
cultures
appreciation.
Type
Paper:
Empirical
JEL
Classification:
Q5,
O13,
P28,
R5
Keywords:
Sustainable
development;
reclamation;
ecotourism;
environment
Reference
paper
should
made
follows:
Mahyudin,
M.N.H.B.M;
Kamaruddin,
H;
Hassan,
M.S.
(2024).
The
Legislative
Governance
Framework
Wastewater
Malaysia,
J.
Bus.
Econ.
Review,
8(4),
38–47.
https://doi.org/10.35609/jber.2024.8.4(4)
Journal of Design and Built Environment,
Год журнала:
2023,
Номер
23(3), С. 45 - 66
Опубликована: Дек. 26, 2023
Poor
quality
habitat
profiles
of
artificial
coastal
structures
for
biodiversity
growth
compared
to
natural
shore
have
led
researchers
utilize
ecological
engineering
principles
in
creating
enhancement
models
mimicking
the
environment
help
improve
living
conditions
marine
organisms.
Extensive
global
trials
been
conducted
with
concrete
formulations
incorporating
eco-friendly
materials
and
recycled
resources.
However,
eco-concrete
production
use
is
still
lacking
Malaysia.
The
technology
involved
casting,
moulding,
demoulding
remains
at
experimental
stage,
unreported
comparisons
different
moulding
used
casting
geometrically
complex
models.
This
study
evaluated
techniques
using
locally
produced
eco-concrete.
main
aim
this
determine
effect
including
plaster
Paris,
drilling
wood,
expanded
polystyrene,
rubber
foam,
vacuum
forming
on
mould
time,
labour
requirements
fabrication
factors.
Vacuum
highly
preferred
its
quick
less
work,
design
uniformity,
ability
cast
larger
methods
require
improvements
further
experimentation
ensure
an
easier
process
reusability
long-term
production.
