Sustainability,
Год журнала:
2024,
Номер
16(16), С. 7025 - 7025
Опубликована: Авг. 16, 2024
Land
use/land
cover
change
has
a
significant
indicative
effect
on
the
carbon
storage
of
terrestrial
ecosystems.
We
selected
Chang-Zhu-Tan
urban
agglomeration
as
research
object,
coupled
FLUS
and
InVEST
models
to
explore
changes
in
land
use
region
from
2010
2020,
predicted
their
spatiotemporal
evolution
characteristics
under
three
scenarios
2035:
natural
development
(S1),
ecological
priority
(S2)
(S3).
Spatial
autocorrelation
was
used
analyze
spatial
distribution
storage.
The
results
revealed
rapid
expansion
encroaching
cultivated
forest
resulting
total
area
1957.50
km2
by
2020.
Carbon
experienced
loss
6.86
×
106
t,
primarily
between
2015.
model
indicated
pattern
“low
middle
high
around”,
with
areas
low
showing
large-scale
faceted
aggregate
2035.
Under
different
regional
scenarios,
S3
exhibited
highest
loss,
reaching
150.93
t.
S1
decline
136.30
while
S2
only
reduction
24.26
primary
driving
factor
is
conversion
into
areas.
It
recommended
that
implementation
protection
policies
optimization
structures
effectively
minimize
Remote Sensing,
Год журнала:
2025,
Номер
17(3), С. 431 - 431
Опубликована: Янв. 27, 2025
Carbon
neutrality
is
an
important
goal
for
addressing
global
warming.
It
can
be
achieved
by
increasing
carbon
storage
and
reducing
emissions.
Vegetation
plays
a
key
role
in
storing
carbon,
but
it
often
lost
or
damaged,
especially
areas
affected
desertification.
Therefore,
restoring
vegetation
these
crucial.
Using
advanced
techniques
to
improve
ecosystem
structure
support
ecological
processes,
enhance
soil
environmental
conditions,
encourage
growth,
boost
effectively.
This
study
focuses
on
optimizing
Ecological
Spatial
Networks
(ESNs)
revitalization
regional
development,
employing
such
as
the
MCR
model
corridor
construction,
spatial
analysis,
Gephi
mapping
topological
attributes.
Various
metrics
were
used
evaluate
network
performance,
while
EFCT
was
applied
optimize
ESN
maximize
sinks.
In
Thal
Desert,
source
patches
(ESPs)
divided
into
four
modularity
levels
(15.6%
49.54%)
five
communities.
The
northeastern
southwestern
regions
showed
higher
functionality
lower
connectivity,
central
region
exhibited
reverse.
To
structure,
27
51
corridors
added
76
existing
patches,
including
56
forest
20
water/wetland
using
model.
optimized
resulted
14.97%
improvement
sink
capacity
compared
unoptimized
primarily
due
better
functioning
of
wetland
areas.
Enhanced
connectivity
between
components
contributed
more
resilient
stable
ESN,
supporting
both
sustainability
sequestration.
Scientific Reports,
Год журнала:
2025,
Номер
15(1)
Опубликована: Март 25, 2025
Amid
global
climate
change,
the
pursuit
of
low-carbon
development
has
become
a
unified
international
goal.
The
Qinba
Mountain
region
plays
an
important
role
in
maintaining
China's
ecological
security,
making
spatial
zoning
tailored
for
carbon
neutrality
vital
local
sustainable
development.
Using
land
use
and
socioeconomic
data
from
2000
to
2020
81
county-level
units,
neutral
framework
was
developed,
considering
natural,
economic,
resource
factors.
This
study
further
integrated
spatiotemporal
dynamics
index
multi-scenario
predictions
future
emission
(CE)
zoning.
results
revealed
that
had
overall
positive
net-carbon
trend
without
significant
deficits,
central
faced
increased
CE
northern
weak
carrying
capacity.
predicted
continued
decrease
under
scenario
reached
30.55
million
t
by
2060,
with
only
nine
units
failing
reach
their
peaking
2030.
Five
different
zones
were
identified:
sink
functional
zone,
stabilization
high-carbon
control
zone
source
optimization
zone.
Tailored
strategies
each
proposed
enhance
regional
environment
contribute
green
These
findings
offer
insights
into
achieving
regions
or
cities.
