Spatio-temporal dynamics of grassland ecosystem services and the segmentation effects of their drivers: a case in South China Karst
Global Ecology and Conservation,
Год журнала:
2025,
Номер
unknown, С. e03392 - e03392
Опубликована: Янв. 1, 2025
Язык: Английский
Evaluation of ecosystem carrying capacity and diagnosis of obstacle factors in the World Heritage Karst sites
Опубликована: Фев. 22, 2025
Язык: Английский
Understanding Water Yield Dynamics and Drivers in the Yellow River Basin Past Trends, Mechanisms, and Future Projections
Journal of Cleaner Production,
Год журнала:
2025,
Номер
unknown, С. 145441 - 145441
Опубликована: Апрель 1, 2025
Язык: Английский
Quantifying the contributions of climate change and human activities to grassland dynamics in southwest of China using a spatiotemporally varying residual method
International Journal of Digital Earth,
Год журнала:
2025,
Номер
18(1)
Опубликована: Апрель 21, 2025
Язык: Английский
Assessing drought risk of grassland ecosystem in Hulunbuir, China
Ecological Indicators,
Год журнала:
2025,
Номер
175, С. 113522 - 113522
Опубликована: Апрель 29, 2025
Язык: Английский
Valuation of the 2020 Gross Ecosystem Product of China and Analysis of Driving Factors
Journal of Cleaner Production,
Год журнала:
2025,
Номер
unknown, С. 145741 - 145741
Опубликована: Май 1, 2025
Язык: Английский
Groundwater–rock interactions and mixing in fault-controlled karstic aquifers: A structural, hydrogeochemical and multi-isotopic review of the Pontina Plain (Central Italy)
The Science of The Total Environment,
Год журнала:
2024,
Номер
951, С. 175439 - 175439
Опубликована: Авг. 17, 2024
Karstic
aquifers
represent
crucial
water
resources
and
are
categorized
as
either
stratigraphically
or
fault-controlled.
This
study
investigates
groundwater-rock
interactions
mixing
processes
within
one
of
the
largest
fault-controlled
karstic
in
Central
Italy,
adjacent
to
Pontina
plain,
which
is
a
highly
populated
area
where
agricultural
activities
climate
change
challenge
groundwater
assessment
complex
aquifer.
We
conducted
structural,
hydrogeochemical,
multi-isotopic
screening
ten
selected
springs
with
different
degrees
mineralization
(ranging
from
Ca-HCO
Язык: Английский
Multi-scenario simulation and optimization of habitat quality under karst desertification management
Frontiers in Environmental Science,
Год журнала:
2024,
Номер
12
Опубликована: Окт. 31, 2024
Introduction
Investigation
of
the
evolutionary
trend
habitat
quality
in
karst
and
rocky
desertification
zones
is
crucial
for
enhancing
ecological
security
conservation.
Methods
Analysis
land
use
statistics
from
years
2000,
2010,
2020,
changes
(HQ)
(LULC)
between
2000
2020
were
analyzed
using
Huize
County
Yunnan
Province
as
an
example.
The
InVEST
FLUS
models
applied
to
simulate
LULC
under
different
scenarios
2030
2040
assess
spatial
gradients
at
each
timepoint
factors
influencing
them.
Results
findings
indicated
that
(1)
predominant
types
are
grassland
woodland,
experiencing
most
significant
growth
urbanized
areas,
main
sources
which
paddy
fields
high-cover
grassland.
(2)
was
average
displayed
a
consistent
decline.
distribution
pattern
indicates
low
HQ
urban
high
outskirts,
south-west,
north-east.
In
all
four
scenarios,
predominantly
decreases
areas
regions
with
dense
concentration
built-up
land.
(3)
Habitat
primarily
affected
by
type
use,
NDVI
being
secondary
determinant.
Discussion
environment
must
be
restored
safeguarded
focus
on
priorities
harmonious
development
scenarios.
This
study
provides
methodological
lessons
ecorestoration
policymakers
karstic
desertification.
Язык: Английский
Analysis of Spatiotemporal Variation Characteristics and Influencing Factors of Grassland Vegetation Coverage in the Qinghai–Tibet Plateau from 2000 to 2023 Based on MODIS Data
Shi Xing-he,
Dong Yang,
Shijian Zhou
и другие.
Land,
Год журнала:
2024,
Номер
13(12), С. 2127 - 2127
Опубликована: Дек. 7, 2024
Changes
in
grassland
fractional
vegetation
coverage
(FVC)
are
important
indicators
of
global
climate
change.
Due
to
the
unique
characteristics
Tibetan
Plateau
ecosystem,
variations
crucial
its
ecological
stability.
This
study
utilizes
Google
Earth
Engine
(GEE)
platform
retrieve
long-term
MODIS
data
and
analyzes
spatiotemporal
distribution
FVC
across
Qinghai–Tibet
(QTP)
over
24
years
(2000–2023).
The
growth
index
(GI)
is
used
evaluate
annual
at
pixel
level.
GI
an
indicator
for
measuring
status,
which
can
effectively
measure
changes
each
year
relative
base
year.
trends
monitored
using
Sen-Mann-Kendall
slope
estimation,
coefficient
variation,
Hurst
exponent.
Geographic
detectors
partial
correlation
analysis
then
applied
explore
contribution
rates
key
driving
factors
FVC.
results
show:
(1)
From
2000
2023,
exhibited
overall
upward
trend,
with
rate
0.0881%.
on
QTP
follows
a
pattern
higher
values
east
lower
west;
(2)
Over
past
years,
54.05%
total
area
has
shown
significant
increase,
23.88%
remained
stable,
only
small
portion
decrease.
trend
expected
continue
minimal
variability,
covering
82.36%
area.
suggests
balanced
state
growth;
(3)
precipitation
(Pre)
soil
moisture
(SM)
main
single
affecting
grasslands
(q
=
0.59
0.46).
In
interaction
detection,
addition
highest
between
Pre
other
factors,
SM
also
showed
impact
grassland;
hydrothermal
grassland.
It
shows
that
stronger
than
temperature.
enhanced
our
understanding
change
quantitatively
described
relationship
great
significance
maintaining
sustainable
development
ecosystems.
Язык: Английский
Drivers and Dynamics of Forest and Grassland Ecosystems in the Altai Mountains: A Framework for National Park Conservation
Land,
Год журнала:
2024,
Номер
14(1), С. 48 - 48
Опубликована: Дек. 29, 2024
The
Altai
Mountains
region,
characterized
by
its
unique
biodiversity
and
significant
ecological
value,
is
increasingly
under
pressure
from
anthropogenic
activities
climate
change.
This
study
investigates
the
spatial
temporal
dynamics
of
forest
grassland
ecosystems
in
National
Park
Candidate
Area
2000
to
2020,
proposes
a
comprehensive
framework
for
conservation
management
national
parks.
Through
detailed
analysis
land
cover
changes,
we
observed
expansion
13.65%
degradation
11.69%.
Rapid
occurred
before
2010,
followed
accelerated
after
that,
with
2010
identified
as
critical
turning
point.
Our
highlights
role
key
drivers,
such
soil
type,
elevation,
cropland
expansion,
human
activities,
shaping
these
ecosystems.
Using
Geodetector
propensity
score
matching
methods,
evaluated
effectiveness
existing
protected
areas
mitigating
loss.
While
effectively
contributed
restoration,
they
were
less
successful
preventing
decline,
underscoring
need
integrated
approaches.
findings
this
provide
insights
into
ecosystem
effectiveness,
offering
valuable
guidance
establishment
national-park-type
broader
regional
efforts.
Язык: Английский