Land,
Journal Year:
2025,
Volume and Issue:
14(3), P. 637 - 637
Published: March 18, 2025
The
Guanzhong–Tianshui
economic
zone
is
a
strategic
link
in
China’s
Belt
and
Road
network,
faces
the
contradiction
between
ecological
protection
development,
urgently
needs
to
construct
an
security
pattern
based
on
ecosystem
services
permit
sustainable
development.
In
this
study,
we
evaluated
of
net
primary
productivity
(NPP),
water
yield
(WY),
soil
conservation
(SC),
habitat
quality
(HQ),
food
production
(FP).
We
explored
trade-offs
synergies
using
correlation
analysis
geographically
weighted
regression
constructed
through
circuit
theory.
NPP,
WY,
SC,
FP
increased
during
study
period,
whereas
HQ
decreased.
NPP
×
WY
shifted
from
trade-offs;
HQ,
SC
were
always
synergies;
FP,
synergies.
selected
service
bundles
with
significant
among
as
sources,
which
mainly
Qinling
Weibei
mountains,
comprising
47
patches.
identified
58
corridors,
330.83
km2
pinch
points,
401.30
barriers,
form
mesh
structure
covering
area,
proposing
development
six
zones
one
belt.
Our
results
provide
framework
for
restoration,
may
serve
scientific
foundation
upcoming
regional
land
management
initiatives.
PLoS ONE,
Journal Year:
2025,
Volume and Issue:
20(4), P. e0321481 - e0321481
Published: April 24, 2025
Identification
of
the
process
and
intrinsic
mechanisms
land
use
conflicts
is
a
prerequisite
for
adjusting
optimal
national
spatial
planning
strategies.
This
paper,
starting
from
perspective
production-living-ecological,
constructed
train
thought
optimizing
in
inland
river
basins,
taking
example
Shiyang
River
Basin.
Based
on
conflict
measurement
model
“source
risk
-
receptor
effect
risk”,
this
paper
analyzed
evolution
production-living-ecological
conflicts,
employed
geographical
weighted
regression
to
examine
influencing
factors
optimized
pattern
as
well
proposed
regulation
The
results
indicated
that
1990
2020,
area
unused
Basin
decreased
most,
mainly
converted
into
farmland,
construction
land,
water
areas.
transfer
manifested
mutual
transformation
between
production
ecological
followed
by
living
land.
During
research
period,
overall
complexity
presented
“high
south
low
north”,
vulnerability
showed
central
surrounding
areas”,
stability
was
relatively
high.
intensity
an
increasing
trend,
with
average
rising
0.44
0.57,
exhibiting
distribution
areas”.
impact
road
network
density
most
significant.
optimization
patterns
strategies
could
provide
scientific
basis
comprehensive
management
arid
basins.
Land,
Journal Year:
2023,
Volume and Issue:
12(9), P. 1708 - 1708
Published: Aug. 31, 2023
In
the
future,
pursuit
of
high-quality
economic
development
and
a
focus
on
ecological
environmental
protection
in
China
will
inevitably
result
significant
conflicts
between
land
use
use.
Land
primarily
occur
peri-urban
areas
characterized
by
prominent
urban
agglomeration.
As
municipality
situated
Qin-Ba
mountainous
region,
Ankang
has
been
promoting
preservation
for
span
two
decades.
The
allocation
construction
focuses
proximity
watersheds,
while
northern
southern
regions
are
predominantly
hilly
terrain,
thus
exhibiting
distinct
regional
attributes.
Previous
studies
have
mainly
focused
analyzing
effects
habitat
quality
during
intense
urbanization,
with
fewer
focusing
integrating
eco-regions
urbanization
to
assess
changes
quality.
However,
it
is
important
recognize
that
pressure
encompasses
economic,
ecological,
social
aspects.
Additionally,
aims
provide
insights
harmonious
eco-region-oriented
cities.
Using
SSPs-RCPs
scenarios
provided
sixth
phase
Coupled
Model
Intercomparison
Project
(CMIP6),
this
paper
employs
system
analysis
method,
emerging
Patch-Generating
Use
Simulation
model
(PLUS)
model,
Integrated
Valuation
Ecosystem
Services
Tradeoffs
(InVEST)
Conflict
Measurement
dynamically
simulate
future
spatial
conflict
patterns
City.
study
explores
coupling
effect
both
factors
under
different
scenarios.
results
indicate
following:
(1)
overall
trend
reveals
an
intensification
decrease
expansion
rate
increasing
aggregation,
agricultural
area
expanding,
forest
continuously
decreasing.
(2)
intensity
exhibits
positive
correlation
levels,
levels
demonstrate
negative
(3)
Under
shared
socioeconomic
path
scenarios,
intensity,
follow
order
SSP585
(high
forcing
scenario),
SSP370
(medium
high
SSP245
SSP126
(low
decreasing
accordingly.
These
findings
suggest
had
some
impact
environment,
indications
degradation.
Even
Ankang,
where
highly
valued,
city
gradually
face
already
environment
at
heart,
so
be
worse
cities
priority
development.
Therefore,
crucial
allocate
sufficient
space
simultaneously
prioritizing
protection.
can
reference
trade-offs
eco-mountainous
eco-cities
avoid
falling
into
dilemma
Ecological Indicators,
Journal Year:
2023,
Volume and Issue:
158, P. 111524 - 111524
Published: Dec. 31, 2023
Understanding
the
intricate
interrelationships
among
ecosystem
services
(ESs)
and
exploring
their
driving
mechanisms
are
prerequisites
for
efficient
management.
The
southwestern
karst
region
is
a
typical
ecologically
fragile
area
crucial
component
establishing
an
ecological
security
barrier
in
southern
China.
We
aimed
to
evaluate
relationship
between
ESs
concept
of
service
bundles
(ESBs)
explore
distribution
interrelationships.
Using
methods,
such
as
Spearman's
correlation
spatial
autocorrelation
analysis,
this
study
focused
on
peak-cluster
depression
China
analyse
trade-offs
synergistic
effects
12
ESs.
Additionally,
used
self-organizing
map
identify
ESBs
Random
Forest
model
potential
factors
influencing
patterns
results
indicated
clustering
effect
ESs,
whereby
provisioning
cultural
had
most
significant
(Moran's
I
>
0.8).
A
total
25
pairs
exhibited
effects,
31
showed
trade-off
effects.
Food
production
with
both
regulatory
supporting
services,
whereas
within
same
category
tended
exhibit
influenced
by
natural
social
factors,
climate,
topography,
human
activities,
resulting
formation
six
ESBs.
This
enriches
understanding
will
contribute
coordinated
development
resources
environment
Ecosystem Health and Sustainability,
Journal Year:
2023,
Volume and Issue:
9
Published: Jan. 1, 2023
Quantifying
the
impacts
of
human
activities
on
ecosystems
and
ecosystem
services
is
crucial
for
sustainable
development
at
local
scale.
We
used
InVEST
model
to
quantify
footprint
index
calculate
activity
intensity
(HAI).
evaluated
spatial
correlations
fitting
relationships
between
HAI
key
Lhasa
River
basin.
The
results
showed
that
patterns
4
exhibited
obvious
heterogeneity.
Excluding
soil
retention,
other
overall
downward
trends
from
2000
2018.
trend
in
was
ascending,
with
an
average
slope
0.11.
statistically
significant
differences
(
P
<
0.01).
curve
water
conservation
retention
consistently
decreased
as
increased.
Carbon
sequestration
habitat
quality
increased
then
Our
findings
help
understand
interactions
multiple
services,
thereby
contributing
a
general
scientific
framework
ecological
protection
integrated
management.
Land,
Journal Year:
2023,
Volume and Issue:
12(8), P. 1612 - 1612
Published: Aug. 15, 2023
Ecological
security
evaluation
and
land
space
governance
are
effective
ways
to
ensure
regional
ecological
realize
sustainable
development.
This
study
evaluated
the
status
at
raster
scale
conducted
research
on
restoration
of
national
territory,
with
aim
implementing
accurate
restoration,
reducing
costs,
increasing
benefits.
Taking
typical
arid
inland
river
Shule
River
Basin
as
an
example,
this
selected
factors
from
production,
living,
perspectives,
obtained
influencing
by
spatial
principal
component
analysis,
calculated
index
grid
life
space.
The
macro-scale
parks,
protection
red
line
other
realistic
constraints
combined
grid-scale
results
achieve
governance.
show
that
accounts
for
79.23%,
production
only
7.47%,
which
is
similar
basins
in
areas.
found
per
capita
GDP
distance
road
have
a
significant
impact
area
perspectives
life,
while
water,
vegetation
coverage,
cover
perspective.
Moderate,
moderate
low
zones
account
72.09%
total
basin,
indicating
guarantee
ability
low.
level
living
was
lowest,
pattern
basin
whole
presented
“higher
north
south
lower
middle”
characteristic.
divided
into
five
types
control,
conservation,
enhancement,
management,
control
accounted
much
35.86%,
implying
has
attracted
sufficient
attention
government.
It
considered
management
more
difficult,
complex
important,
proportion
relatively
small,
so
it
necessary
focus
comprehensive
project
restoration.
However,
endowment
conditions
poor,
distribution
vast,
natural
should
be
given
priority,
supplemented
artificial
provides
reference
evaluation,
civilization
construction,
practice.
Land Degradation and Development,
Journal Year:
2023,
Volume and Issue:
35(2), P. 898 - 915
Published: Nov. 15, 2023
Abstract
A
deeper
understanding
of
the
interactions
between
ecosystem
services
(ESs)
and
drivers
landscape
patterns
behind
them
is
critical
to
how
ecological
restoration
projects
in
ecologically
sensitive
fragile
areas
are
planned
managed.
However,
few
studies
have
explored
response
ESs
changes
from
a
geospatial
perspective.
This
study
aimed
reveal
relationship
key
pattern
responses
at
spatial
scales
propose
optimization
measures
ES
trade‐offs
problem.
The
InVEST
CASA
models
were
used
assess
temporal
characteristics
five
Beichuan
River
Basin
since
completion
National
Grain
Green
Program
(2000–2020),
selected
factors
as
below:
habitat
quality
(HQ);
net
primary
productivity
(NPP);
water
supply
(WS);
soil
conservation
(SC);
(WC).
Geographically
weighted
regression
(GWR)
synergies
driving
mechanisms
results
showed
that
connectivity
area
improved
fragmentation
decreased
during
2000–2020,
accompanied
by
increase
HQ,
SC,
WC,
while
NPP
WS
decreased.
appeared
mainly
other
ESs,
with
NPP–WS
pair
trade‐off
being
strongest.
Spearman
correlation
analysis,
geographic
detectors,
GWR
revealed
dominant
indices
affecting
good
agreement.
interaction
two
had
stronger
explanatory
power
for
variation
than
any
single
index.
patch
density
index,
most
important
index
WS,
should
be
consideration
future
planning
reconcile
contradiction
NPP.
Because
inherent
heterogeneity
patterns,
analyzing
their
relationships
perspective
can
provide
scientific
guidance
decision‐makers.
