Sustainability,
Год журнала:
2022,
Номер
14(14), С. 8274 - 8274
Опубликована: Июль 6, 2022
Rapid
urban
expansion
has
significantly
altered
the
regional
landscape
pattern,
posing
a
serious
threat
to
sustainable
development
of
natural
and
social
ecosystems.
By
using
patterns
indices
an
area
transfer
matrix,
this
study
analyzed
spatial-temporal
changes
in
karst
mountainous
cities
southwest
China
from
2000
2020,
by
taking
central
Guiyang
City
(CUAG)
as
area.
This
explored
spatial
temporal
driving
factors
pattern
stepwise
multiple
linear
regression
geographic
detector
methods.
The
results
show:
(1)
CUAG’s
types
changed
drastically,
with
forestland
construction
land
rapid
increment
cultivated
decrement
significantly.
(2)
patches
tended
be
aggregated,
degree
fragmentation
was
reduced,
shape
complex;
intensified.
connectivity
improved,
while
level
diversity
declined,
trend
homogenization
obvious.
(3)
Socioeconomic
geographical
endowment
drivers
have
determined
changes.
findings
may
used
interpret
other
similar
landscapes
worldwide
imply
protection
ecosystem
development.
People and Nature,
Год журнала:
2025,
Номер
unknown
Опубликована: Март 6, 2025
Abstract
Lakes
are
closely
linked
to
human
communities
and
offer
a
variety
array
of
ecosystem
services.
In
the
context
climate
change,
increased
activities
have
disturbed
supply–demand
balance
key
services
in
lakes,
making
them
increasingly
vulnerable
social–ecological
risks.
However,
previous
studies
not
adequately
explored
risks
challenges
faced
by
lake
ecosystem.
The
purpose
this
study
is
explain
current
status
trade‐offs
between
pairs
lakes
investigate
main
associated
with
these
pairs.
Our
findings
reveal
that
crop
production
water
purification
services,
freshwater
provision
flood
regulation
as
well
aquatic
habitat
maintenance
three
principal
ecosystems.
exacerbation
among
creates
major
ecosystems,
is,
eutrophication,
flooding
biodiversity
loss.
order
address
achieve
sustainability
basins,
systematic
framework
for
managing
must
be
established.
This
should
adopt
an
approach
‘all
element—integrated
process—whole
basin’
risk
management,
focusing
on
ecological
restoration,
landscape
optimization
compensation
mitigate
Read
free
Plain
Language
Summary
article
Journal
blog.
Abstract
Forest
conservation
and
restoration
are
key
components
of
ecological
engineering.
Previous
studies
often
focused
on
the
forest
impact
vegetation
greening,
ignoring
importance
conservation,
link
between
remains
unclear.
Based
land
use
data,
cover
loss
Moderate
Resolution
Imaging
Spectroradiometer
Leaf
Area
Index,
in
this
study,
we
explored
spatial
pattern
from
2000
to
2020,
quantitatively
calculated
contribution
greening.
The
results
showed
that
area
was
821,888
km
2
,
100,266
South
China
karst.
with
greenness
increasing
were
358,236
54,397
respectively,
which
contributed
39.85%
6.05%
Moreover,
there
a
nonlinear
relationship
restoration,
an
inverted
U‐shape
most
provinces.
This
study
evaluated
engineering
perspective
could
provide
scientific
basis
for
differentiated
planning.
Discover Sustainability,
Год журнала:
2023,
Номер
4(1)
Опубликована: Июнь 8, 2023
Abstract
Degradation
exacerbates
food
and
water
insecurity,
economic
hardship,
biodiversity
loss,
the
devastating
effects
of
climate
change.
Given
that
ecosystem
restoration
is
a
global
challenge,
United
Nations
declared
2021
to
2030
as
Decade
Ecosystem
Restoration.
Many
ecological
projects
overlook
social
perspectives,
resulting
in
unsuccessful
outcomes
within
Forest
Landscape
Restoration
(FLR).
Against
this
background,
we
review
social-ecological
frameworks
summarize
seven
key
balanced
drivers
could
help
enhance
adoption
dynamic
context.
The
relate
including
most
affected
communities,
privileging
local
knowledge
practices,
empowering
representatives
opinion
leaders,
ensuring
environmental
justice
equity,
targeting
deep
leverage
points,
aligning
practices
with
needs
aspirations,
connecting
neighboring
communities.
We
argue
will
be
effective
if
approached
from
perspective.
In
developing
countries,
establishing
groups
share
savings
credit
structures
households
can
sustainable
approach.
With
increasing
initiatives,
taking
perspective
on
approach
offers
new
opportunities
for
both
research
practice.
Social-ecological
strategy
support
achievement
development
goals
(SDGs)
deliver
net
positive
gains
environmentally,
socially,
economically.
Further
studies
should
focus
two
cross-cutting
aspects:
at
small
large
scales
peace
building
restorative
landscape.
Ecological Indicators,
Год журнала:
2023,
Номер
153, С. 110465 - 110465
Опубликована: Июнь 10, 2023
Karst
areas
are
sensitive
to
environmental
changes
due
their
fragile
ecological
environments.
It
is
imperative
explore
the
temporal
and
spatial
variations
in
characteristics
of
vegetation
net
primary
productivity
(NPP)
evaluate
influence
different
driving
factors
on
NPP.
Taking
three
karst
provinces
southwest
China
as
study
area,
where
historical
mechanisms
influencing
these
remain
unclear;
therefore,
present
used
NPP
data
from
1981
2019
analyze
using
slope
trend
analyses
sequential
Mann-Kendall
test.
The
each
factor
interaction
between
were
investigated
optimal
parameters-based
geographic
detector
(OPGD)
model.
results
follows:
(1)
annual
variation
total
area
showed
a
fluctuating
growth
trend,
with
slow
rate
before
2005
followed
by
rapid
increase.
(2)
fluctuations
seasonal
generally
upward,
summer
was
highest,
but
autumn
fastest,
largest
increase
largest.
(3)
related
natural
factors,
being
at
scale.
However,
scale,
there
differences
explanatory
power
highest
observed
for
surface
soil
moisture
spring,
air
temperature
summer,
precipitation
winter.
(4)
spatiotemporal
evolution
affected
among
various
factors.
At
scales,
climatic
greatly
enhanced
individual
Taken
together,
contributes
most
