Sustainability,
Год журнала:
2024,
Номер
16(23), С. 10306 - 10306
Опубликована: Ноя. 25, 2024
As
global
cities
rapidly
develop,
the
realization
of
sustainable
urban
development
has
become
a
pressing
concern.
critical
component
built
environment,
green
spaces
are
essential
for
maintaining
sustainability
ecosystems
by
offering
variety
ecological
benefits.
However,
there
some
problems
in
design
and
construction
framework,
which
often
disregard
real
needs
residents
hinder
areas.
Therefore,
planning
that
takes
into
account
supply
demand
relationship
space
is
considered
to
be
key
technology
should
help
improve
residents’
happiness
promote
development.
This
paper
Zunyi
City
as
an
example;
selects
six
indicators;
combines
UAV
images,
population,
economic,
environmental
data
evaluate
ecosystem
services
valuation
existing
city;
analyzes
its
social
needs.
Affected
land
utilization
density,
value
showed
low
spatial
density
characteristics
central
area
high
distribution
surrounding
area.
The
correlation
between
population
largest,
pattern
similar
density.
supply-demand
ratio
study
−0.54,
indicating
severe
imbalance
demand.
analysis
comprehensive
each
influencing
factor
shows
with
largest.
combination
maps
addresses
major
problem
planning,
namely,
ensuring
communities
have
priority
providing
based
on
society’s
need
services.
In
addition,
these
will
develop
best
planting
plans
meet
specific
different
communities.
Taken
together,
findings
can
city
planners
decision
makers
layout
areas,
increase
service
potential,
quality
sustainability.
Transactions in Earth Environment and Sustainability,
Год журнала:
2025,
Номер
unknown
Опубликована: Март 20, 2025
Clarifying
how
to
systematically
manage
ecosystem
services
is
crucial
for
addressing
urban-rural
conflicts
and
promoting
sustainable
development,
while
service
optimization
offers
an
effective
approach.
The
of
encompasses
not
only
the
traditional
supply
demand
but
also
entire
process,
including
supply,
flow,
demand,
especially
complex
socio-ecological
systems.
metacoupling
framework
can
offer
a
feasible
theoretical
approach
advancing
spatial
supply-flow-demand
adaptively
explain
interaction
relationships
between
urban
rural
regions.
This
study
first
explored
patterns
characteristics
systems
understand
mechanisms,
intracoupling,
pericoupling,
telecoupling,
areas,
fringes,
areas.
Furthermore,
by
integrating
with
process
assessment
approaches,
we
interpreted
varied
interactions
nexus.
Finally,
metacoupling-based
was
developed,
which
considers
reducing
supply-demand
trade-offs,
balancing
deficits,
improving
flow
efficiency.
constructed
in
this
provides
new
research
perspective
adaptive
comprehensive
management
urban,
fringe,
services.
Remote Sensing,
Год журнала:
2025,
Номер
17(10), С. 1787 - 1787
Опубликована: Май 20, 2025
The
coupling
coordination
relationship
between
ecosystem
services
supply–demand
and
human
well-being
in
arid
inland
regions
is
increasingly
vulnerable
to
imbalance
risks
under
the
combined
pressures
of
climate
change
intensified
anthropogenic
activities.
Here,
we
assessed
dynamic
changes
supply–demand,
well-being,
their
relationships
influencing
factors
Hexi
Regions
by
integrating
remote
sensing
data,
ecological
model,
ratio
(ESDR),
degree
(CCD)
partial
least
squares
structural
equation
modeling
(PLS-SEM).
Our
results
showed
that
six
key
supply,
demand,
ESDR
from
1990
2020
exhibited
greater
surplus
Qilian
Mountains
stronger
deficits
urban
surrounding
areas
Corridor.
deficit
water
yield
accounted
for
32%
Corridor
with
large
cropland
irrigated,
four
times
Mountains,
indicating
a
serious
mismatch
space
time.
Additionally,
survival-oriented
across
still
dominant.
Overall,
progressed
towards
high
level
coordination,
higher
values
observed
oases
central
eastern
Mountains.
food
production
where
CCD
was
generally
exceeded
0.7.
Climate,
vegetation,
land
use
intensity
were
drivers
spatial
heterogeneity
CCD.
Human
made
contribution
than
other
elements
influence
paths.
can
provide
reference
promoting
coordinated
development
environment
sustainable
regions.
Land,
Год журнала:
2024,
Номер
13(7), С. 1057 - 1057
Опубликована: Июль 15, 2024
Although
the
theory
of
ecosystem
services
(ESs)
is
important
for
guiding
land-use
planning,
knowledge
ESs
trade-offs
and
supply–demand
mechanisms
still
lacking,
characteristics
correlation
between
size
balance
supply
demand
along
precipitation
gradient
have
not
yet
been
clarified.
In
order
to
supplement
this
area
ESs,
we
selected
30
small
watersheds
in
high-,
medium-
low-precipitation
areas
as
study
units.
A
biophysical
model
socio-economic
data
were
used
calculate
carbon
sequestration,
soil
conservation
water
yield.
Redundancy
analysis
regression
trade-offs,
dynamics,
their
correlation.
The
results
follows.
(1)
three
trade-off
sequestration
yield
trended
downwards
from
high-precipitation
medium-precipitation
area.
(2)
primary
factors
influencing
with
regard
population
density
organic-matter
content,
conditional
effects
greater
than
53%.
dominant
factor
affecting
was
slope
gradient,
effect
40%.
most
significant
determinants
grassland
area,
forest
precipitation,
22%.
(3)
forest,
content
density,
all
45%;
24%.
(4)
relationship
often
followed
a
quadratic
function;
next-most-common
monotonous
nonlinear
response,
linear
response
relatively
rare.
This
revealed
correlations
different
degrees
which
provided
new
idea
synchronous
regulation
context
conflicts
imbalance.
Land,
Год журнала:
2024,
Номер
13(11), С. 1957 - 1957
Опубликована: Ноя. 20, 2024
Amid
the
rapid
socio-economic
development
of
urban
fringe
areas,
promoting
multi-functional
supply
ecosystems
and
sustainable
is
essential.
Taking
Jiangning
District
in
Nanjing
as
a
case
study,
this
study
explores
relationships
spatial
clustering
characteristics
among
various
ecosystem
service
values
focusing
on
trade-offs
between
ecological
social
values.
Ecological
functional
zones
were
delineated
based
results
regional
conjugation
principles,
followed
by
an
analysis
synergies
within
each
zone.
The
findings
reveal
following:
(1)
are
prevalent
across
entire
region,
well
sub-regions
areas;
(2)
can
be
divided
into
five
key
zones—the
Vibrant
Industry-Urbanization
Integration
Zone,
Important
Habitat
Conservation
Livable
Organic
Renewal
Characteristic
Rural
Landscape
Development
Riparian
Recreation
Zone.
Each
zone
exhibits
significant
differences
types
features
services
provided;
(3)
understanding
may
help
to
resolve
them.
This
progressive
trade-off
analysis,
from
sub-regional
level,
enables
more
precise
identification
functions,
providing
reference
for
decision-making
enhance
overall
value
guide
planning
management
practices
areas.
