Severe decline of Gongolaria Barbata (Fucales) along most of the French Mediterranean coast
Aurélie Blanfuné,
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Charles‐François Boudouresque,
No information about this author
Marc Verlaque
No information about this author
et al.
Scientific Reports,
Journal Year:
2025,
Volume and Issue:
15(1)
Published: Feb. 17, 2025
In
the
Mediterranean
Sea,
seaweed
marine
forests,
one
of
most
important
benthic
assemblages
for
coastal
ecosystem
functioning,
are
shaping
rocky
reefs.
Among
Fucales,
Gongolaria
barbata
(syn.
Cystoseira
barbata)
is
a
several
years
living
species
usually
growing
in
very
shallow,
sheltered
and
well-lit
reef
habitats
lagoons.
The
long-term
change
its
distribution
relation
to
variety
disturbances
has
been
assessed
along
French
coast,
including
Corsica
brackish
lagoons,
thanks
historical
data
dating
back
19th
century.
current
was
established
through
an
extensive
survey
conducted
by
snorkelling,
encompassing
approximately
3
000
km
coastline.
A
GIS
analysis
indicates
that
can
currently
be
considered
as
regionally
extinct
Catalonia
Western
Provence
functionally
Riviera.
Languedoc,
open
sea
only
present
certain
lagoons
despite
severe
repeated
anoxic
crises
(malaïgues)
competition
with
rich
exotic
flora
introduced
from
NE
Atlantic
NW
Pacific,
especially
invasive
Sargassum
muticum.
contrast,
populations
G.
have
remained
stable
Eastern
Corsica.
main
possible
causes
decline
uprooting,
overgrazing
herbivores,
habitat
destruction
seaweeds.
relevance
ecological
restoration
assessed.
Language: Английский
Evaluating the role of formal urban blue spaces in ecosystem service provision: Insights from New Town, Kolkata
Journal of Environmental Management,
Journal Year:
2025,
Volume and Issue:
381, P. 125287 - 125287
Published: April 14, 2025
Language: Английский
Legal pathways for China’s blue carbon conservation: a perspective of synergizing ocean and climate rule of law
H. Y. Li,
No information about this author
Liu Yu
No information about this author
Frontiers in Marine Science,
Journal Year:
2024,
Volume and Issue:
11
Published: Nov. 26, 2024
Blue
carbon
serves
as
a
significant
natural
sink
and
presents
substantial
opportunities
for
greenhouse
gas
mitigation
actions.
This
study
first
elucidates
the
importance
of
blue
conservation
its
basis
in
international
law,
then
analyzes
progress
shortcomings
China’s
efforts
protection
areas
legislation,
enforcement,
judicial
practices
related
to
ocean
governance
climate
change
mitigation.
Finally,
from
perspective
coordinating
governance,
this
paper
proposes
legal
pathways
improve
conservation.
In
terms
it
advocates
explicit
inclusion
concept
“blue
carbon”
frameworks
governing
clarification
status
credits”.
regulatory
recommends
developing
detailed
implementation
plan
integrate
into
China
Certified
Emission
Reduction
(CCER)
system,
designating
body
trading,
establishing
multi-stakeholder
mechanism
involving
government,
market,
society.
realm,
suggests
issuing
interpretations
clarify
scope,
prerequisites,
“purchasing
credit”
prevent
such
purchases
becoming
“free
pass”
that
could
damage
marine
ecosystems
Language: Английский