Frontiers in Microbiology,
Год журнала:
2024,
Номер
15
Опубликована: Окт. 30, 2024
High
concentrations
of
harmful
metal(loid)s
and
extreme
acidity
are
persistent
environmental
concerns
in
acidic
pit
lakes.
In
this
study,
we
examine
Cueva
de
la
Mora
(CM),
a
meromictic
lake
the
Iberian
Pyrite
Belt,
Spain,
as
model
system.
Our
research
aims
to
explore
potential
bioremediation
strategies
mitigate
impacts
such
environments.
The
major
strategy
applied
is
biologically
stimulate
sulfate
reduction
(i.e.,
biosulfidogenesis)
deep
layer
promote
formation
low-solubility
sulfide
minerals.
Previous
omics-based
studies
CM
have
shown
that
several
sulfate-reducing
bacteria
(SRB)
taxa
present
layer.
However,
their
activities
likely
limited
by
availability
electron
donors
for
production.
Therefore,
different
amendments
(glycerol,
elemental
sulfur,
glycerol
+
sulfur)
were
tested
production
enrich
acid-tolerant
sulfide-producing
microbes.
results
showed
stimulated
dissimilatory
much
faster
than
sulfur
alone,
suggesting
donor
limitations
control
Furthermore,
combined
addition
(S(0))
resulted
highest
level
This
indicates
S(0)
can
play
significant
role
an
acceptor
further
promoting
when
suitable
present.
Microbial
community
analysis
revealed
People and Nature,
Год журнала:
2025,
Номер
unknown
Опубликована: Март 6, 2025
Abstract
Lakes
are
closely
linked
to
human
communities
and
offer
a
variety
array
of
ecosystem
services.
In
the
context
climate
change,
increased
activities
have
disturbed
supply–demand
balance
key
services
in
lakes,
making
them
increasingly
vulnerable
social–ecological
risks.
However,
previous
studies
not
adequately
explored
risks
challenges
faced
by
lake
ecosystem.
The
purpose
this
study
is
explain
current
status
trade‐offs
between
pairs
lakes
investigate
main
associated
with
these
pairs.
Our
findings
reveal
that
crop
production
water
purification
services,
freshwater
provision
flood
regulation
as
well
aquatic
habitat
maintenance
three
principal
ecosystems.
exacerbation
among
creates
major
ecosystems,
is,
eutrophication,
flooding
biodiversity
loss.
order
address
achieve
sustainability
basins,
systematic
framework
for
managing
must
be
established.
This
should
adopt
an
approach
‘all
element—integrated
process—whole
basin’
risk
management,
focusing
on
ecological
restoration,
landscape
optimization
compensation
mitigate
Read
free
Plain
Language
Summary
article
Journal
blog.
Sustainability,
Год журнала:
2025,
Номер
17(11), С. 4796 - 4796
Опубликована: Май 23, 2025
A
study
was
conducted
concerning
the
perceptions
of
a
future
reservoir
(4.7–8.9
square
kilometres,
42.2
million
cubic
metres)
by
residents,
tourists,
and
visitors;
location
in
question
former
Kotlarnia
sand
pit
catchment
area
Bierawka
River
(tributary
Oder
southern
Poland).
Divergent
concepts
for
reclamation
development
emerged;
construction
initially
dominant
option
but
eventually
abandoned
despite
it
having
greatest
acceptance
among
respondents
(out
134
respondents,
43.3%
favoured
creation
water
reservoir,
29.9%
introducing
nature
protection
arrangements
to
enable
spontaneous
regeneration,
16.4%
reforestation).
clear
discrepancy
arose
between
public’s
expectations
related
order
create
official
position
land
user
administrator
potential
which
indicated
that
no
longer
intended
such
reservoir.
This
indicates
process
developing
mineral
workings,
is
essential
obtain
results
public
consultation
based
on
diagnostic
survey
representatives
local
community.
an
effective
tool
predicting
optimal
use
sites
regenerated
after
damage
caused
open-pit
mining
provided
all
technical
considerations
planned
project
are
taken
into
account
advance.
Land Degradation and Development,
Год журнала:
2025,
Номер
unknown
Опубликована: Фев. 11, 2025
ABSTRACT
Accurately
and
efficiently
identifying
the
vegetation
disturbance
ranges
in
surface
coal
mines
is
of
great
significance
for
determining
scope
land
degradation
mitigating
degradation.
The
objective
this
article
to
propose
an
automated
method
on
based
fitting
NDVI
spatial
trajectory
(called
Disran_SpaTFit).
process
proposed
includes
preparing
dataset,
designing
curve
conceptual
function
model,
trajectory,
selecting
optimal
model
identify
ranges.
With
Shendong
base
China
as
study
area,
mining
106
were
automatically
identified.
results
show
that:
(1)
accuracy
identification
distances
was
91.1%,
with
a
mean
absolute
error
109
m.
(2)
Disran_SpaTFit
widely
applicable
various
heterogeneous
mines.
96.62%
trajectories
(1229
out
1272
total)
confirmed
match
one
four
models
designed
Disran_SpaTFit.
(3)
exhibit
significant
heterogeneity
across
different
directions
extend
certain
distance
away
from
open‐cut
area.
(4)
able
accurately
disturbances
years,
covering
changes
before
during
activities.
demonstrate
that
provides
effective
tool
mines,
which
importance
ecological
assessment
restoration
management
areas.
Ochrona Srodowiska i Zasobów Naturalnych - Environmental Protection and Natural Resources,
Год журнала:
2025,
Номер
unknown
Опубликована: Май 1, 2025
Abstract
The
article
presents
research
results
on
the
physicochemical
properties
of
water
and
species
composition
plants
in
ecological
site
Glinianki,
protecting
a
small
pit
lake
Kielce
(SE
Poland).
level
quality
changed
seasonally
due
to
inflow
snowmelt
from
adjacent
episodic
pools,
which
are
rich
calcium,
sulphates,
nitrates.
Despite
high
precipitation
sums
summer,
decreased
increased
evaporation.
floral
list
Glinianki
contains
37
species,
mainly
shoreline,
emergent
reed
beds,
sedge
beds
submerged
rooted
plants.
Among
taxa
found
site,
there
included
national
regional
red
lists,
such
as
Greater
Bladderwort
Utricularia
vulgaris
,
Eurasian
Watermilfoil
Myriophyllum
spicatum
Whorl-leaf
verticillatum.
Although
located
city,
catchment
is
not
yet
urbanised,
it
should
be
protected
preserve
site.
Moravian Geographical Reports,
Год журнала:
2024,
Номер
32(4), С. 216 - 232
Опубликована: Дек. 1, 2024
Abstract
As
our
crowded
and
warming
world
continues
moving
away
from
fossil
fuels
such
as
coal,
we
are
increasingly
attempting
to
transform
the
landscapes
damaged
by
mining
into
beneficial,
appealing
valuable
new
uses.
The
post-mining
transformation
involves
many
dilemmas,
often
arouses
land
use
conflicts
can
reproduce
environmental
injustices.
In
background
of
diverging
preferences
for
uses
perspective
various
stakeholders.
This
paper
examines
key
issues
dilemmas
in
transformation,
including
terminological
inconsistencies,
technical
reclamation
versus
natural
succession,
heritage
preservation
choices,
authenticity
concerns,
success
criteria
issues.
underlying
question
ask
is:
What
is
future
coal
energy
landscape;
that
is,
what
should
or
could
come
next?
To
address
this
question,
provide
a
comprehensive
literature
review
an
analysis
sample
28
case
studies
good
practice
projects
regeneration
(i.
e.,
recycling)
Czech
Republic.
study
distinctive
its
scope,
analyzing
diverse
range
recycling
surface
urban
brownfields,
with
extensive
findings.
While
transparency
legitimacy
essential
applying
principles
just
transition,
efficiency
sustainability
prove
be
measures
according
which
differences
between
appear
longer
term.
significantly
associated
multifunctionality
recycled
places
seasonality
their
use.
