Ecological Indicators,
Год журнала:
2024,
Номер
160, С. 111849 - 111849
Опубликована: Март 1, 2024
Aquatic
community
biodiversity
is
gradually
impacted
by
the
expansion
and
intensification
of
agricultural
urbanization
land
use.
However,
data
on
macrobenthos
responses
to
use
in
tropical
streams
are
relatively
limited.
This
study
aims
investigate
diversity,
functional
guild,
physicochemical
parameters
Upstream
Citarum
River
type,
area.
A
total
317
species
from
21
families,
11
orders
three
phyla
were
identified,
with
having
highest
abundance
macroinvertebrates
(222
individuals),
followed
(95
individuals).
Ecological
indices,
including
evenness,
dominance,
margalef
displayed
similar
patterns
across
different
types.
Contribution
upstream
based
Similarity
Percentage
(SIMPER)
analysis
Hydropychidae
Palaemonidae.
Filter
collectors
(FC)
had
density
(78.829%)
use,
while
scrapers
(SC)
(87.37%)
Nepidae
Palaemonidae
showed
positive
correlations
temperature,
organic
carbon
(TOC)
matter
(TOM).
The
concludes
that
river
communities
guilds
influenced
type
water
quality.
effect
will
provide
management
for
further
help
sustainability
stream
implication
policy
future
studies.
The Science of The Total Environment,
Год журнала:
2023,
Номер
887, С. 164186 - 164186
Опубликована: Май 15, 2023
To
date,
there
are
very
few
studies
regarding
the
colonization
of
artificial
substrates
in
wetlands
by
macroinvertebrates
and
diatoms
even
fewer
Italy
that
take
into
consideration
diatomic
guilds
biological
ecological
traits
proposed
literature.
Wetlands
at
forefront
through
most
delicate
threatened
freshwater
ecosystems.
In
this
study,
we
want
to
evaluate
capacity
plastics
characterize
macroinvertebrate
communities
using
a
"traits-based"
approach
focusing
on
virgin
made
polystyrene
polyethylene
terephthalate.
The
study
was
conducted
within
'Torre
Flavia
wetland
Special
Protection
Area'
protected
area
Central
Italy.
from
November
2019
August
2020.
results
obtained
show
tendency
diatom
species
colonize
plastic
supports
placed
lentic
environments
without
differences
related
type
water
depth.
There
is
also
greater
number
belonging
"Motile"
guild,
endowed
with
high
motility
they
exploit
search
for
more
ecologically
suitable
habitats
settlement.
Macroinvertebrates,
prefer
settlement
supports,
those
surface,
probably
due
anoxic
conditions
present
bottom
physical
structure
provides
shelter
many
animal
taxa.
analysis
highlighted
establishment
an
diverse
community
mainly
formed
univoltine
organisms,
dimensions
between
5
20
mm,
predators,
choppers
scrapers
feeding
plant
organisms
animals,
but
formation
clear
system,
is,
evidence
relationships
established
two
or
Our
research
can
contribute
underline
complexity
biota
inhabiting
litter
freshwaters
implications
plastic-impacted
ecosystems
biodiversity
enrichment.
Entomological Research,
Год журнала:
2023,
Номер
53(8), С. 271 - 290
Опубликована: Авг. 1, 2023
Abstract
River
ecosystems
face
growing
threats
from
human‐induced
stressors,
resulting
in
habitat
degradation
and
biodiversity
loss.
Crucial
to
these
ecosystems,
macroinvertebrates
maintain
river
health
functioning.
In
this
review,
we
examine
the
challenges
confronting
macroinvertebrates,
explore
restoration
strategies
management
approaches,
shed
light
on
knowledge
gaps
future
research
directions.
Habitat
degradation,
water
pollution,
climate
change,
invasive
species
are
discussed
as
key
challenges.
Various
strategies,
such
in‐stream
restoration,
flow
regime
riparian
zone
connectivity
evaluated
for
macroinvertebrate
conservation.
Integrated
catchment
management,
adaptive
community‐based
monitoring,
policy
integration
highlighted
essential
long‐term
innovative
techniques,
change
resilience,
incorporation
identified
areas
calling
further
research.
Ultimately,
a
proactive,
adaptable,
cooperative
approach
will
ensure
conservation
sustainable
ecosystems.
Ecological Indicators,
Год журнала:
2024,
Номер
160, С. 111808 - 111808
Опубликована: Март 1, 2024
The
groundwater
table
constitutes
a
significant
factor
in
sustaining
the
ecosystems
of
lakes
arid
regions.
To
elucidate
mechanism
by
which
variations
tables
affect
lake
areas,
this
paper
presents
case
study
typical
groundwater-fed
China's
Hetao
Irrigation
District.
An
analytical
model
correlating
with
areas
was
developed
to
simulate
and
predict
impact
changes
on
areas.
findings
indicate
that
adeptly
simulates
area
dynamics
cluster
(Taerhu
cluster)
from
1998
2018,
achieving
Nash-Sutcliffe
efficiency
(NSE)
value
exceeding
0.6
root
mean
square
error
(RMSE)
below
0.1
kilometers.
Maintaining
depth
at
1.73
m
ensures
stability
area;
decrease
1.93
would
result
79.5
%
reduction
area.
constructed
offers
crucial
tool
for
ecological
protection
management
Ecological Indicators,
Год журнала:
2024,
Номер
160, С. 111849 - 111849
Опубликована: Март 1, 2024
Aquatic
community
biodiversity
is
gradually
impacted
by
the
expansion
and
intensification
of
agricultural
urbanization
land
use.
However,
data
on
macrobenthos
responses
to
use
in
tropical
streams
are
relatively
limited.
This
study
aims
investigate
diversity,
functional
guild,
physicochemical
parameters
Upstream
Citarum
River
type,
area.
A
total
317
species
from
21
families,
11
orders
three
phyla
were
identified,
with
having
highest
abundance
macroinvertebrates
(222
individuals),
followed
(95
individuals).
Ecological
indices,
including
evenness,
dominance,
margalef
displayed
similar
patterns
across
different
types.
Contribution
upstream
based
Similarity
Percentage
(SIMPER)
analysis
Hydropychidae
Palaemonidae.
Filter
collectors
(FC)
had
density
(78.829%)
use,
while
scrapers
(SC)
(87.37%)
Nepidae
Palaemonidae
showed
positive
correlations
temperature,
organic
carbon
(TOC)
matter
(TOM).
The
concludes
that
river
communities
guilds
influenced
type
water
quality.
effect
will
provide
management
for
further
help
sustainability
stream
implication
policy
future
studies.
