Impact of Spatial Evolution of Cropland Pattern on Cropland Suitability in Black Soil Region of Northeast China, 1990–2020
Long Kang,
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Kening Wu
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Agronomy,
Journal Year:
2025,
Volume and Issue:
15(1), P. 172 - 172
Published: Jan. 12, 2025
Agricultural
land
resources
are
essential
for
food
production,
and
thus
it
is
vital
to
examine
the
spatiotemporal
changes
in
these
their
impacts
on
suitability
optimize
resource
allocation.
In
this
study,
we
investigated
spatial
evolution
of
cropland
through
use
change
analysis
by
utilizing
four
periods
data
from
1990
2020
black
soil
region
northeast
China
(BSRNC).
Employing
niche
theory,
developed
a
cultivability
evaluation
model
tailored
BSRNC,
which
was
used
assess
impact
patterns
over
past
30
years
suitability.
Our
key
findings
as
follows:
(1)
Cropland
have
generally
tended
expand
with
an
increase
7.16
×
103
km2
cultivated
area
northeastward
shift
center
52.94
km,
indicating
significant
configuration
land.
(2)
The
region’s
cultivable
were
substantial,
covering
694.06
km2,
or
55.78%
total
area,
notable
variability,
influenced
regional
climate
topography.
(3)
has
slightly
improved,
shown
0.10
index,
but
declining
trend
observed
after
2000.
provide
valuable
insights
help
accurately
productivity
BSRNC
facilitate
sustainable
conservation
soil.
Language: Английский
The Role of Artificial Intelligence in Diagnostic Neurosurgery: A Systematic Review
Research Square (Research Square),
Journal Year:
2025,
Volume and Issue:
unknown
Published: April 4, 2025
Abstract
Background:
Artificial
intelligence
(AI)
is
increasingly
applied
in
diagnostic
neurosurgery,
enhancing
precision
and
decision-making
neuro-oncology,
vascular,
functional,
spinal
subspecialties.
Despite
its
potential,
variability
outcomes
necessitates
a
systematic
review
of
performance
applicability.
Methods:
A
comprehensive
search
PubMed,
Cochrane
Library,
Embase,
CNKI,
ClinicalTrials.gov
was
conducted
from
January
2020
to
2025.
Inclusion
criteria
comprised
studies
utilizing
AI
for
reporting
quantitative
metrics.
Studies
were
excluded
if
they
focused
on
non-human
subjects,
lacked
clear
metrics,
or
did
not
directly
relate
applications
neurosurgery.
Risk
bias
assessed
using
the
PROBAST
tool.
This
study
registered
PROSPERO,
number
CRD42025631040
26
th,
Results:
Within
186
studies,
neural
networks
(29%)
hybrid
models
(49%)
dominated.
categorised
into
neuro-oncology
(52.69%),
vascular
neurosurgery
(19.89%),
functional
(16.67%),
(11.83%).
Median
accuracies
exceeded
85%
most
categories,
with
achieving
high
accuracy
tumour
detection,
grading,
segmentation.
Vascular
excelled
stroke
intracranial
haemorrhage
median
AUC
values
97%.
Functional
showed
promising
results,
though
sensitivity
specificity
underscores
need
standardised
datasets
validation.
Discussion:
The
review’s
limitations
include
lack
data
weighting,
absence
meta-analysis,
limited
collection
timeframe,
quality,
risk
some
studies.
Conclusion:
AI
shows
potential
improving
across
neurosurgical
domains.
Models
used
stroke,
ICH,
aneurysm
conditions
such
as
Parkinson’s
disease
epilepsy
demonstrate
results.
However,
sensitivity,
specificity,
further
research
model
refinement
ensure
clinical
viability
effectiveness.
Language: Английский