Mapping Re-Naturalization Pathways for Urban Ecological Governance: A Spatial Decision-Support Framework Based on Ecosystem Service Valuation
Land,
Год журнала:
2025,
Номер
14(5), С. 917 - 917
Опубликована: Апрель 23, 2025
Traditional
urban
expansion
struggles
to
balance
economic
and
ecological
demands.
Intensive
development
planning
based
on
re-naturalization
has
become
the
policymakers’
choice.
However,
planning-oriented
land
use
patterns
pathways
remain
difficult
determine.
This
study
developed
a
spatial
decision-support
framework
integrating
ecosystem
service
valuation
(ESV),
land-use
simulation,
for
Shanghai.
assessed
spatiotemporal
dynamics
of
ESV
simulated
2035
under
different
scenarios
(inertial
development,
cropland
protection,
development).
The
optimal
scenario
corresponding
were
determined
principle
ESV.
results
showed
that
declined
over
past
20
years
(−5.21%/5
years).
High-value
areas
shrank
significantly
due
space
degradation.
is
scenario,
with
highest
CNY
189,240.29
million,
which
higher
than
status
quo,
inertia
protection
by
9.69%,
23.27%,
9.53%,
respectively.
Taking
as
objective,
12
totaling
686.88
km2
identified.
Cropland
forestland
built-up
largest,
accounting
67.88%
15.02%,
provides
valuable
insights
into
in
urbanized
areas.
Язык: Английский
Integrating Ecosystem Service Values into Urban Planning for Sustainable Development
Land,
Год журнала:
2024,
Номер
13(12), С. 1985 - 1985
Опубликована: Ноя. 21, 2024
Urbanization,
despite
driving
regional
economic
growth,
has
led
to
significant
disparities
in
development
levels
among
cities.
Many
studies
have
made
valuable
suggestions
for
ecological
conservation
economically
underdeveloped
regions.
However,
medium-level
cities
with
large
needs,
the
question
of
how
strike
a
balance
between
and
land
patterns
is
critical
issue
be
addressed.
By
integrating
ecosystem
services
assessment
models
use
prediction
models,
we
proposed
framework
guiding
future
land-use
strategies
based
on
service
values,
using
Jiaxing
City
as
case
study.
Firstly,
assessed
mapped
current
status
value.
Then,
simulated
distribution
pattern
value
under
three
strategies:
inertial
development,
cropland
protection,
development.
Eventually,
determined
optimal
urban
pattern.
The
results
showed
that
total
CNY
124.82
billion,
climate
regulation,
water
conservation,
flood
mitigation
contributing
most.
strategy
yields
highest
value,
0.81%
increase
compared
situation,
while
protection
result
decreases
0.73%
10.93%,
respectively.
Furthermore,
expands
high-value
areas,
concentrated
northern
river
network
southern
hilly
These
findings
offer
insights
planners
policymakers
formulating
sustainable
values
into
policies
promote
Язык: Английский