Ecological Indicators,
Journal Year:
2024,
Volume and Issue:
163, P. 112122 - 112122
Published: May 16, 2024
Identifying
the
spatial
patterns
and
driving
factors
of
ecosystem
service
supply–demand
help
to
regulate
optimize
river
basin's
services'
supply–demand,
which
is
quite
important
for
protection
natural
areas
green
development
in
China.
The
water
yield
services
(WY),
food
production
(FP),
carbon
sequestration
(CS),
soil
retention
(SR)
Yiluo
River
Basin
years
2000,
2010,
2020
were
quantified
using
a
variety
models,
including
Integrated
Valuation
Ecosystem
Services
Trade-offs
(InVEST),
revised
universal
loss
equation
(RUSLE),
ArcGIS,
Canoco5.
Additionally,
features
their
spatial–temporal
distributions
identified.
results
combined
with
redundancy
analysis
(RDA)
identify
drivers
supply/demand
ratios
three
different
years.
There
four
main
findings.
(1)
From
2000
2020,
Basin's
supply
WY
SR
showed
declining
trend,
while
FP
CS
an
increasing
trend.
In
Basin,
there
was
rising
tendency
demand
decreasing
trend
WY,
FP,
SR.
(2)
Whereas
ratio
high-high
aggregation
regions
(high
supply-high
demand)
dominated
relationship
services.
(3)
population
density
forest
land.
Population
had
both
positive
negative
effects
on
SR;
however,
only
CS.
Forest
land
effect
ratios.
(4)
According
principles
clustering
factors,
divided
into
two
first-level
subzones
upper
middle
portions
Ecological
Stability
Zone
lower
reaches
Reserve
Zone,
second-level
Precautionary
Reserve,
Construction
Management
Control
Zone.
characterizedWe
put
forward
practicable
measures
based
characteristics
balancing
Land,
Journal Year:
2025,
Volume and Issue:
14(3), P. 661 - 661
Published: March 20, 2025
Imbalanced
supplies
and
demands
of
ecosystem
services
(ESSD)
can
negatively
affect
human
well-being.
Optimizing
land
use
patterns
in
cities
regions
is,
fact,
essential
to
mitigate
this
challenge
ensure
sustainable
development.
In
context,
the
present
study
aims
analyze
supply
demand
food
production
(FPs),
carbon
sequestration
(CSs),
recreation
(RSs)
a
typical
coal
resource-based
city
(Huainan)
China.
addition,
main
influencing
factors
their
driving
mechanisms
were
further
explored
using
geographical
detector
(Geo-Detector)
multi-scale
geographic
weighted
regression
(MGWR)
models.
Future
changes
also
predicted
under
traditional
constrained
development
scenarios
GeoSOS-FLUS
model.
The
obtained
results
indicated
that:
(1)
comprehensive
service
(ES)
index
decreased
from
1.42
0.84,
while
increased
0.74
0.95
during
2010–2020
period;
(2)
urban
rural
areas
had
spatial
disparities;
(3)
construction,
ecological,
cultivated
strongly
impacted
ES;
(4)
implementing
effectively
protect
ecological
land,
control
expansion,
improve
ESSD
relationships
Huainan
City.
This
provides
valuable
theoretical
foundation
methodological
framework
for
future
optimization
efforts,
as
well
enhancing
sustainability
mitigating
imbalance
between
services.
Land,
Journal Year:
2024,
Volume and Issue:
13(4), P. 510 - 510
Published: April 13, 2024
Quantifying
the
spatiotemporal
patterns
of
coordination
between
ecosystem
service
supply
and
demand
is
vital
for
regional
sustainable
development.
To
reveal
dynamic
pattern
(ES)
in
Lhasa
River
Basin,
we
quantified
following
four
ESs
using
InVEST
model
from
2000
to
2018:
carbon
sequestration
(CS),
water
conservation
(WC),
habitat
quality
(HQ),
soil
(SC).
Using
socio-economic
data,
including
land
development
degree,
GDP,
population
density,
ES
was
quantified.
The
supply–demand
ratio
(ESDR)
coupling
degree
(CCD)
were
used
evaluate
relationship
demand.
spatial
autocorrelation
analysis
determine
correlation
changes
degree.
results
indicate
that
distribution
ESDR
exhibited
significant
heterogeneity.
area
with
far
greater
than
always
upstream
River,
while
Chengguan
District
exceeded
supply.
Grasslands
forests
main
contributors
ESDRs,
providing
positive
ESDRs
three
services,
SC,
HQ,
WC,
a
total
proportion
above
80%.
From
2018,
mismatch
gradually
spreading
upstream,
areas
had
relatively
high
CCD.
correlations
CCD
basin
all
showed
statistically
differences
(p
<
0.01).
high–high
aggregation
concentrated
northeast
basin,
low–low
centered
around
District.
This
study
provides
reference
values
optimizing
use
ecologically
vulnerable
goal
Scientific Reports,
Journal Year:
2024,
Volume and Issue:
14(1)
Published: Sept. 2, 2024
Human
activities
have
profound
impacts
on
land
use
and
the
supply–demand
balance
of
ecosystem
services
(ESs).
Various
activities,
such
as
urban
construction,
rural
planning,
inter-basin
water
transfer
projects,
continuously
reshape
patterns.
This
is
a
case
study
Anhui
section
Yangtze-Huaihe
Water
Diversion
Project.
Data
from
2000,
2010,
2020
analyzed.
Additionally,
patch-generating
simulation
(PLUS)
model
utilized
to
quantify
specific
diversion
project
construction
supply
demand
ESs.
The
results
indicate
that
comprehensive
dynamic
attitude
during
period
significantly
increased,
rising
0.16
13.79%,
mainly
affected
forest,
areas,
land,
unused
land.
Specifically,
led
significant
changes
in
purification,
biodiversity,
and,
especially,
hydrological
regulation
services.
migration
residents
impacted
for
also
found
correlation
between
ES
demand:
proportion
cultivated
positively
correlated
with
balance,
while
grassland,
areas
negatively
correlated.
provides
empirical
data
understanding
environmental
socio-economic
large-scale
projects
offers
scientific
basis
local
mitigation
control
adverse
impacts.
Through
quantitative
analysis
prediction,
this
research
effectively
bridges
gap
theory
practice,
providing
important
references
sustainable
regional
development.
Sustainability,
Journal Year:
2024,
Volume and Issue:
16(22), P. 9641 - 9641
Published: Nov. 5, 2024
Predicting
and
analyzing
the
supply
demand
relationship
of
ecosystem
services
provides
theoretical
support
for
improvement
ecological
environment.
This
paper
takes
Bortala,
a
typical
oasis
city
with
fragile
environment
in
arid
northwest
region,
as
case
study.
Based
on
GMOP-PLUS-InVEST
coupled
model,
it
predicts
coupling
coordination
matching
degree
connection
such
habitat
quality
(HQ),
carbon
storage
(CS),
water
yield
(WY),
soil
erosion
(SD)
under
four
scenarios.
The
findings
indicate
that
from
2020
to
2035,
HQ,
CS,
WY
have
basically
achieved
at
both
scales.
However,
there
is
notable
disparity
resource
production
emission
production.
To
ensure
long-term
balance
service
(ESSD),
research
area
was
ultimately
divided
into
five
zones:
conservation
zone,
agriculture
moderate
development
protection
zone.
It
could
offer
insights
guiding
sustainable
growth
ecologically
vulnerable
zones
future.
