Assessing the impacts of reclamation and invasion on ecological dynamics of coastal wetland vegetation in the Yangtze Estuary from 1985 to 2019:A case study of Chongming Island, China
Zhuo Wei,
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Nan Wu,
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Runhe Shi
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et al.
Journal of Environmental Management,
Journal Year:
2025,
Volume and Issue:
376, P. 124505 - 124505
Published: Feb. 15, 2025
The
distribution
of
coastal
wetland
vegetation
is
influenced
by
biological
invasions,
human
reclamations
and
climate
changes,
which
continually
reshape
structures.
However,
limited
attention
has
been
given
to
the
impact
invasion
on
native
tidal
wetlands.
This
study
focuses
wetlands
Chongming
Island,
employing
a
multi-feature
dataset
combining
spectral,
phenological,
temporal
information
Google
Earth
Engine
(GEE)
platform.
Using
Random
Forest
(RF)
classification
method,
we
analyzed
annual
changes
examined
distinct
effects
natural
anthropogenic
factors.
research
results
indicate
that:
(1)
From
1985
2019,
total
area
Island
expanded,
while
decreased
due
embankment
construction
island
connection
projects.
(2)
dropped
its
lowest
point
in
2002
(3812.76
ha),
then
gradually
recovered.
(3)
Human
reclamation
was
primary
driver
from
1995.
(4)
Vegetation
Dongtan
both
factors,
whereas
Beiliuyao
affected
expansion
S.
alterniflor.
These
findings
provide
valuable
insights
into
drivers
long-term
offering
essential
data
theoretical
support
for
sustainable
development
management
Island's
ecosystems.
Language: Английский
Blue Carbon Potential from Rehabilitating Urban Mangrove Forests in Coastal City
Peiyang Qiao,
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Yue Meng,
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Changxin Liu
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et al.
Estuarine Coastal and Shelf Science,
Journal Year:
2025,
Volume and Issue:
unknown, P. 109200 - 109200
Published: Feb. 1, 2025
Language: Английский
China promotes coastal wetland restoration to protect wetland ecosystems
Quansheng Wang,
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Guoqing Han,
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Qi Zhang
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et al.
Environmental Sciences Europe,
Journal Year:
2025,
Volume and Issue:
37(1)
Published: March 14, 2025
Language: Английский
Spatiotemporal evolution of vegetation phenology and its response to environmental factors in the upper and middle reaches of the Yellow River Basin
Xue Li,
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Kunxia Yu,
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Guoce Xu
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et al.
Journal of Environmental Management,
Journal Year:
2025,
Volume and Issue:
380, P. 124970 - 124970
Published: March 15, 2025
Language: Английский
Tide-driven biogeochemical gradient shapes the vertical profile of dark carbon fixation in intertidal wetlands
Geoderma,
Journal Year:
2025,
Volume and Issue:
457, P. 117295 - 117295
Published: April 22, 2025
Language: Английский
Restoration Age Enhances Soil Organic Carbon Sequestration Primarily Through Plant-derived Carbon in a Coastal Wetland
Qixue Cao,
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Xiaojie Wang,
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Mingliang Zhao
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et al.
Published: April 28, 2025
Abstract
Aims
Plant-
and
microbial-derived
carbon
(C)
are
the
primary
sources
of
soil
organic
(SOC)
in
coastal
wetlands,
yet
their
contributions
across
vegetation
restoration
chronosequences
remain
poorly
understood.
Methods
Using
biomarker
approaches,
we
investigated
dynamics
total
lignin
phenols
(VSC)
microbial
necromass
C
(MNC)
SOC
over
a
20-year
chronosequence
(0,
4,
8,
11,
20
years)
Yellow
River
Delta
China.
Results
Vegetation
significantly
increased
VSC
MNC
contents,
but
both
showed
unimodal
patterns
with
age
peaked
at
8
years.
Restoration
to
(1.9–7.1%)
had
limited
effects
on
MNC,
which
averaged
28.64%—lower
than
anticipated.
The
contents
VSC,
vanillyl
phenols,
syringyl
cinnamyl
fungal
(FNC)
biomass
(MBC)
were
positively
correlated
content.
However,
Bacterial
(BNC)
no
significant
correlation
SOC.
Plant
coverage
C/N
ratio
main
drivers
source
changes,
showing
positive
negative
linear
relationships
content,
respectively.
Structural
equation
model
that
plant-derived
is
most
important
driver
SOC,
while
has
effect
Conclusions
Although
response
age,
Increasing
affected
by
plant
cover
enhanced
sequestration
compared
C.
Language: Английский
Spatial distribution of soil organic carbon across diverse vegetation types in a tidal wetland
Wen‐Li Jia,
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Xiaojing Chu,
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Xiaojie Wang
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et al.
Marine Pollution Bulletin,
Journal Year:
2024,
Volume and Issue:
209, P. 117203 - 117203
Published: Nov. 1, 2024
Language: Английский
Assessing the carbon neutrality capacity of wetland and non-wetland ecosystems in a typical coastal region
Sustainable Production and Consumption,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Nov. 1, 2024
Language: Английский
Diverse restored mangrove stands enhance carbon storage compared to monospecific plantation: A meta-analysis
Zheng Li,
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Yangfan Li,
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Bingxiong Fan
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et al.
Forest Ecology and Management,
Journal Year:
2024,
Volume and Issue:
578, P. 122446 - 122446
Published: Dec. 8, 2024
Language: Английский
Plastic-lined ponds and eco-aquaculture systems had lower CO2 emissions than earthen aquaculture ponds
Min Lyu,
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Zhinan Su,
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Guanglong Qiu
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et al.
Journal of Hydrology,
Journal Year:
2024,
Volume and Issue:
unknown, P. 132601 - 132601
Published: Dec. 1, 2024
Language: Английский