Frontiers in Sustainable Food Systems,
Год журнала:
2025,
Номер
8
Опубликована: Янв. 10, 2025
In
the
context
of
rural
depopulation,
spatial
reorganization
settlements
is
widely
recognized
as
a
critical
strategy
to
alleviate
human-land
contradiction
and
enhance
land
use
efficiency
in
black-soil
region.
Using
Yushu
County
case
study,
this
paper
explores
an
approach
optimization
urban–rural
black
soil
Currently,
settlement
system
exhibits
distorted
structure
characterized
by
excess
small
scarcity
large
medium-sized
settlements,
while
rank-size
curve
illustrates
phenomenon
“raising
head,
craning
neck
drooping
tail.”
Rural
development
potential
displays
pronounced
high-high
low-low
aggregation
pattern.
light
this,
consolidation
should
be
implemented
at
two
scales:
administrative
villages
towns.
areas
with
high
for
development,
merging
natural
into
central
within
village
recommended.
low
relocation
guided
ideal
service
radius
town.
This
could
preserve
original
social
relations
greatest
extent,
thus
facilitating
effective
implementation
restructuring
strategies.
Land,
Год журнала:
2024,
Номер
13(12), С. 2144 - 2144
Опубликована: Дек. 10, 2024
Villagers’
pro-environment
behaviors
profoundly
impact
the
sustainable
development
of
rural
eco-environment.
Based
on
a
survey
three
traditional
Chinese
villages
dealing
with
challenges
posed
by
modern
development,
we
use
structural
equation
models
to
analyze
contribution
villagers’
pro-environmental
social-ecological
resilience
(identification
disturbances,
internal
stability,
absorption
and
transformation,
system
innovation).
The
results
show
that
former
positively
impacts
latter.
Strengthening
public
participation
at
behavioral
level
reusing
local
knowledge
cultural
are
prominent
factors.
Place
identity
social
cohesion
mediating
factors
mechanisms
process.
Additionally,
degree
ecological
environment
dependence,
age,
residence
time,
other
correlate
perception
resilience.
Therefore,
this
paper
proposes
four
strategies
strengthen
multi-level
environmental
management,
cultivate
memory,
increase
diversity
management
forces,
encourage
villagers
develop
self-organizing
ability
eco-environmental
which
crucial
It
also
provides
promising
reference
for
developing
facing
same
challenge.
Sustainability,
Год журнала:
2024,
Номер
16(6), С. 2277 - 2277
Опубликована: Март 8, 2024
Net
Ecosystem
Productivity
(NEP)
is
an
important
measure
to
assess
the
carbon
balance
and
dynamics
of
ecosystems,
providing
a
direct
source–sink
in
terrestrial
ecosystems
finding
widespread
applications
cycle
research.
However,
nonlinear
characteristics
NEP
Xinjiang’s
remain
unclear.
Additionally,
influence
land
use
patterns,
temperature,
precipitation
variations
on
sink
capacity
remains
Ensemble
Empirical
Mode
Decomposition
(EEMD)
used
investigate
variation
Xinjiang.
Landscape
pattern
analysis
patterns
from
1981
2019
conducted
using
30
km
moving
window,
interannual
relationships
between
NEP,
meteorological
factors
are
investigated
through
EEMD
detrending
Pearson
correlation.
The
findings
indicate
that:
(1)
exhibits
variations,
primarily
concentrated
foothills
Tianshan
Mountains,
with
three-year
cycle.
(2)
Although
changes
most
regions
not
significant,
urban
clusters
northern
slopes
Mountains
show
noteworthy
trends,
initial
decrease
followed
by
increase,
covering
around
34.87%
total
area.
Areas
at
risk
decline
constitute
approximately
7.32%
(3)
Across
Xinjiang,
we
observe
rise
patch
fragmentation
complexity,
coupled
connectivity
size
dominant
patch.
there
notable
increase
both
diversity
evenness
types.
correlation
generally
found
be
insignificant
majority
areas,
percentage
exceeding
85%.
(4)
Approximately
62%
Xinjiang
have
that
positively
correlated
significance
observed
33%
these
areas.
Furthermore,
almost
95%
demonstrate
precipitation,
noted
83%
regions.
It
appears
exerts
more
pronounced
fluctuations
when
compared
temperature.
Land,
Год журнала:
2023,
Номер
12(12), С. 2164 - 2164
Опубликована: Дек. 14, 2023
Effectively
managing
the
diversity
and
complexity
of
human
settlements
is
pivotal
in
tackling
sustainability
challenges
we
face
Anthropocene.
Conceptualizing
a
city’s
settlement
as
unified
social–ecological
system
investigating
its
archetype
evolutionary
pattern
offer
promising
approach
to
understanding
within
specific
spatio-temporal
contexts.
This
study
introduced
novel
assessing
characterizing
using
two-tier
structure
analysis
for
systems.
Applying
inductive
clustering
an
integrated
dataset,
identified
five
typical
systems
2019
eight
change
patterns
(2001–2019)
Yangtze
River
Delta
region.
By
linking
inductively
recognized
into
deductive
categories
human-nature
connectedness
associating
with
deduced
phases
adaptive
cycle,
defined
spatial
archetypes
three
archetypical
patterns,
revealing
interaction
between
them.
enabled
us
understand
each
interaction,
formulating
seven
tailored
solutions
promote
place-based
development
settlements.
Generally,
our
showcases
considerable
potential
uncovering
challenges,
ultimately
contributing
addressing
these
at
local
level
broader
context
global
issues.
Land,
Год журнала:
2024,
Номер
13(12), С. 2217 - 2217
Опубликована: Дек. 18, 2024
Optimizing
rural
residential
areas
(RRAs)
in
environmentally
fragile
such
as
flood
detention
basins
is
of
great
significance
for
improving
the
human–land
relationship
and
achieving
sustainable
development.
This
study
took
Xun
County
central
China
a
case
study,
established
dual
minimum
cumulative
resistance
model
(DMCR)
that
considered
factors
natural
attributes
policy
regulations
to
evaluate
optimization
RRAs
determined
directions
strategies
accordingly.
The
main
results
are:
(1)
are
relatively
small
scattered,
there
spatial
conflicts
with
basin
urban
development
boundaries.
(2)
difference
RRAS
higher
northern
towns
lower
western
eastern
towns.
significant
effects
include
resistance,
location
production
resistance.
(3)
divided
into
three
directions:
annexation
or
evacuation,
consolidation
improvement,
clustering
upgrading,
their
respective
area
proportions
31.17%,
48.12%,
20.72%.
(4)
direction
upgrading
allow
moderate
expansion;
improvement
achieve
smart
reduction
through
renovation
homesteads;
evacuation
gradually
integrated
suburbs
completely
demolished
outer
suburbs.
Frontiers in artificial intelligence and applications,
Год журнала:
2024,
Номер
unknown
Опубликована: Фев. 7, 2024
With
the
development
of
China’s
urbanization
and
loss
rural
population,
problem
insufficient
students
in
primary
schools
has
become
more
serious.
The
country
adjusts
pattern
education
implements
policy
“withdrawal
integration”,
phenomenon
idle
school
space
also
emerged
one
after
another,
resulting
a
lot
waste
resources.
Rural
revitalization
is
facing
problems
capital
talents,
fragile
ecology
hollowing
out
villages.
From
Angle
“light
intervention”,
this
paper
cuts
into
transformation
“rural
school”,
takes
Tangkou
Nanqiang
Primary
School
as
an
example
to
explore
research
background,
principles
strategies
Kaiping’s
School”
sustainable
transformation.
Foothill and mountain agriculture and stockbreeding,
Год журнала:
2024,
Номер
75(1), С. 30 - 45
Опубликована: Март 28, 2024
Установлено,
що
ґрунтові
проби,
відібрані
в
сільських
населених
пунктах
Львівської
області,
відповідали
різним
типам
ґрунту.На
перелогах
переважали
ґрунти
зі
слаболужною
реакцією
ґрунтового
середовища
(44,4
%),
полях
і
присадибних
ділянкахслаболужною
(відповідно
45,0
46,2
%)
та
близькою
до
нейтральної
й
нейтральною
40,0
30,8
%).Однак
у
ряді
випадків
спостерігали
дуже
низькі
показники
обмінної
кислотності.На
ділянках
за
рахунок
внесення
органічних
добрив
компостів
уміст
органічної
речовини
перерахунку
на
гумус
був
дещо
вищим,
ніж
-46,2
%
проб
мали
середню
-підвищену
забезпеченість.Серед
усіх
відібраних
проб,
як
перелогах,
так
ділянках,
відзначено
більше
50
з
низьким
умістом
легкогідролізного
азоту.Найвищий
сполук
рухомого
фосфору
калію,
який
досягав
