Study on the Equity and Coupling Coordination of Ecosystem Services and Residents' Well-being in Jiangxi Province from the Perspective of Spatial Justice
Sustainable Cities and Society,
Год журнала:
2025,
Номер
unknown, С. 106395 - 106395
Опубликована: Апрель 1, 2025
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
Interpretation of bacterial composition patterns and community assembly processes in the rhizosphere soil of tea trees in karst areas
BMC Microbiology,
Год журнала:
2024,
Номер
24(1)
Опубликована: Ноя. 23, 2024
Soil
microorganisms
that
are
closely
related
to
plants
important
factors
affecting
plant
health.
Therefore,
elucidating
the
abundant
and
rare
bacterial
species
in
soil
associated
with
diseases
is
crucial
for
understanding
ecological
processes,
maintaining
stability
of
microecological
environments,
formulating
microbial
strategies
consistent
modern
agricultural
development.
Tea
leaf
blight
leads
an
increase
diversity
rhizosphere.
Random
processes
dominate
assembly
taxa,
while
taxa
also
influenced
by
deterministic
processes.
In
co-occurrence
network,
community
mediated
tea
cloud
enhances
network.
Meanwhile,
proportion
positive
correlation
between
relatively
high,
relationship
intermediate
closer.
This
highly
diverse
bacteria
maintained
structure
a
certain
extent.
The
rhizosphere
have
high
diversity,
which
great
significance
future,
we
will
further
explore
dynamic
changes
interaction
patterns
affected
tree
diseases,
their
functions
importance
areas
habitat
fragmentation.
Overall,
there
many
resources
microbiota
under
influence
can
be
used
practice.
results
this
study
enrich
insights
into
ecodynamics
karst
areas,
especially
gardens.
Язык: Английский
Ecological Zoning Study on the Coupling of Land Use Intensity and Landscape Ecological Risk in Western Jilin: A Production–Living–Ecological Space Perspective
Sustainability,
Год журнала:
2024,
Номер
16(24), С. 10992 - 10992
Опубликована: Дек. 14, 2024
Ecological
zoning
is
essential
for
optimizing
regional
ecological
management
and
improving
environmental
protection
efficiency.
While
previous
studies
have
primarily
focused
on
the
independent
analysis
of
land
use
intensity
(LUI)
landscape
risk
(LER),
there
has
been
limited
research
their
coupled
relationship.
This
study,
conducted
in
Western
Jilin
(WJL),
introduces
an
innovative
method
based
Production–Living–Ecological
Space
(PLES)
framework,
which
explores
interactions
between
LUI
LER,
filling
a
gap
existing
research.
The
employs
coupling
coordination
degree
(CCD)
model
Geographic
Information
System
(GIS)
technology
to
construct
LUI-ERI
model,
used
delineate
zones.
results
indicate
that:
(1)
PLES
study
area
predominantly
production
space
(PS),
with
largest
transfer
being
(PES)
2784.23
km2,
most
significant
PS
3112.33
km2.
(2)
Between
2000
2020,
both
LER
exhibited
downward
trends,
opposite
spatial
distribution
characteristics.
“middle”
zone
“highest”
were
dominant
types,
covering
approximately
46%
45%
total
area,
respectively.
(3)
showed
polarized
trend,
overall
upward
trajectory
from
2020.
(4)
WJL
can
be
categorized
into
core
(ECP)
zone,
potential
governance
(EPG)
comprehensive
monitoring
(ECM)
optimization
(EO)
restoration
(ER)
occupying
61.63%
area.
provides
novel
perspective
offers
systematic
scientific
basis
planning.
Язык: Английский