Land,
Journal Year:
2024,
Volume and Issue:
13(7), P. 1013 - 1013
Published: July 8, 2024
Urban
wetlands
represent
a
significant
ecosystem
type
within
urban
landscapes.
The
quantitative
assessment
of
their
ecological
service
value
holds
great
significance
in
guiding
and
improving
the
habitat.
However,
due
to
insufficient
spatial
resolution
traditional
low-to-medium
remote
sensing
imagery
for
surface
monitoring,
previous
studies
have
conducted
relatively
limited
research
on
services
wetlands.
In
this
paper,
based
multi-source
data
including
multi-scale
data,
spatial-temporal
fusion
model
multiple
parameter
inversion
models
were
employed
invert
three
key
parameters
at
high
resolution,
thereby
assessing
values
(ESVs)
Taking
East
Lake
Scenic
Area
(ELSA)
Wuhan
as
an
example,
dynamics
its
services’
components
comparatively
analyzed.
results
indicate
that,
while
total
declined
slightly
2015
compared
2011,
there
was
notable
increase
CNY
3.219
billion
by
2019,
which
represents
doubling
relative
2011.
This
trend
could
be
primarily
attributed
rise
cultural
region.
Specifically,
tourism
reached
2.090
representing
threefold
demonstrates
that
ELSA
been
significantly
optimized
enhanced
through
associated
projects.
Further
should
investigate
mechanisms
urbanization
affects
these
crucial
services,
particularly
characterization
wetlands,
develop
more
effective
strategies
enhance
resilience
sustainable
development.
Ecological Indicators,
Journal Year:
2023,
Volume and Issue:
150, P. 110263 - 110263
Published: April 22, 2023
Functional
and
structural
regime
shifts
have
been
observed
among
many
ecosystems.
Understanding
in
watershed
ecosystems
is
crucial
for
landscape
management
sustainable
development.
We
propose
the
perspective
that
relationship
dynamics
of
ecosystem
services
(ESs)
can
reflect
shifts.
An
assessment
critical
transitions
patterns
integrated
to
support
shift
analysis.
The
downstream
basin
Nu-Salween
River
(NSR)
was
selected
as
study
area
demonstrate
occurring
from
1999
2019.
To
detect
functional
transition,
changes
relationships
various
ESs,
including
habitat
quality
biodiversity
(HQ),
carbon
storage
(CS),
water
yield
(WY),
soil
conservation
(SC)
grain
production
(GP),
were
revealed
using
time
series
correlation
identify
watershed,
Pettitt
test
principal
component
analysis
(PCA)
used
display
patterns.
results
showed
(1)
WY
GP
key
ESs
could
define
stable
states;
(2)
three
states,
"coordinated
state"
2008,
"transient
2009
2013
"trade-off
2014
2019,
identified
NSR;
(3)
transition
had
a
1-year
lag
with
transition.
This
research
nonlinear
complex
system
watersheds,
detection
integrate
interaction
better
serve
cope
abrupt
changes.
Ecological Indicators,
Journal Year:
2024,
Volume and Issue:
160, P. 111831 - 111831
Published: March 1, 2024
Assessing
the
effects
of
future
urban
expansion
on
ecosystem
services
(ESs)
is
essential
for
sustainability
cities
worldwide.
Nonetheless,
evaluating
these
ESs
remains
challenging
due
to
uncertainties
associated
with
socioeconomic
development
and
intricate
nature
expansion.
In
this
research,
we
initially
integrated
localized
Shared
Socioeconomic
Pathways
(SSPs)
Land
Use
Scenario
Dynamics-urban
(LUSD-urban)
model
project
Yangtze
River
Delta
agglomeration
(YRDUA).
Subsequently,
quantified
impacts
utilizing
Integrated
Valuation
Tradeoffs
(InVEST)
model.
The
outcomes
indicate
that
land
in
YRDUA
projected
expand
by
1,020.19–12,282.04
km2
at
a
growth
rate
3.71–44.67%
from
2022
2050.
Simultaneously,
habitat
quality
(HQ),
carbon
storage
(CS),
water
retention
(WR),
air
purification
(AP)
are
expected
decline
0.34–4.24%,
0.48–5.82%,
0.39–4.75%
0.20–2.45%,
correspondingly.
Most
importantly,
primary
cause
ES
losses
conversion
cropland
land,
accounting
more
than
90%
total
losses.
results
offer
crucial
contextual
insights
support
synergistic
policies
urbanization
ecological
conservation
under
increased
climate
change.
Land,
Journal Year:
2024,
Volume and Issue:
13(7), P. 1013 - 1013
Published: July 8, 2024
Urban
wetlands
represent
a
significant
ecosystem
type
within
urban
landscapes.
The
quantitative
assessment
of
their
ecological
service
value
holds
great
significance
in
guiding
and
improving
the
habitat.
However,
due
to
insufficient
spatial
resolution
traditional
low-to-medium
remote
sensing
imagery
for
surface
monitoring,
previous
studies
have
conducted
relatively
limited
research
on
services
wetlands.
In
this
paper,
based
multi-source
data
including
multi-scale
data,
spatial-temporal
fusion
model
multiple
parameter
inversion
models
were
employed
invert
three
key
parameters
at
high
resolution,
thereby
assessing
values
(ESVs)
Taking
East
Lake
Scenic
Area
(ELSA)
Wuhan
as
an
example,
dynamics
its
services’
components
comparatively
analyzed.
results
indicate
that,
while
total
declined
slightly
2015
compared
2011,
there
was
notable
increase
CNY
3.219
billion
by
2019,
which
represents
doubling
relative
2011.
This
trend
could
be
primarily
attributed
rise
cultural
region.
Specifically,
tourism
reached
2.090
representing
threefold
demonstrates
that
ELSA
been
significantly
optimized
enhanced
through
associated
projects.
Further
should
investigate
mechanisms
urbanization
affects
these
crucial
services,
particularly
characterization
wetlands,
develop
more
effective
strategies
enhance
resilience
sustainable
development.
