Paper · 2013 · Land Degradation and Development

Influence of Different Bryophyte Carpets on Vascular Plant Establishment Around Pools in Restored Peatlands

Virginie Laberge; Sandrine Hugron; Line Rochefort; et al.

6
claims
6
verbatim quotes
13
citations
2
research areas
—
Not open access

Abstract

Abstract Vascular plants associated to natural peatland pools do not spontaneously colonize edges of man‐made pools in restored peatlands and have proven to be recalcitrant to the usual restoration techniques. The goal of this study was to evaluate the effect of the species used as a seedbed ( Cladopodiella fluitans , Sphagnum cuspidatum , or Sphagnum magellanicum ) and its developmental stage (established carpet or newly reintroduced fragments) on establishment success in the field of the seeds of four vascular species: Carex limosa , Carex magellanica , Carex oligosperma , and Scheuchzeria palustris . The germination rate was measured after one season and growth after two seasons. Seedbed composition and developmental stage had no effect on Carex , whereas the germination of S. palustris was higher on S. cuspidatum . Growth of vascular plants was slightly improved on S. magellanicum carpets and was lower on seedbeds of C. fluitans . Our results lead us to recommend seeding at the same time as bryophyte fragments are spread and fostering introduction of Sphagnum mosses, preferably to C. fluitans , around artificial pool edges. Copyright © 2013 John Wiley & Sons, Ltd.

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Claims 6

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Seedbed composition and developmental stage had no effect on Carex establishment.

Taxon
CarexCarexe0
Treatment
Seedbed composition and developmental stagee0
Outcome
Carexe0
Direction
no effecte0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Carex
Carex · Taxon · picture of the genus (one of its species)Christian Fischer · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Seedbed composition and developmental stage had no effect on Carex”

✓ located verbatim in the source · abstract, characters 692–758 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Scheuchzeria palustris germination was higher on Sphagnum cuspidatum seedbeds.

Taxon
S. palustrisScheuchzeria palustrise0
Treatment
S. cuspidatume0
Interactor
S. cuspidatumSphagnum cuspidatume0other
Outcome
germinatione0
Direction
highere0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Scheuchzeria palustris
Scheuchzeria palustris · TaxonBertblok · CC BY-SA 3.0 · Wikimedia Commons ↗
Sphagnum cuspidatum
Sphagnum cuspidatum · InteractorSten Porse at da.wikipedia / *derivative work: Sten Porse ( talk ) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“whereas the germination of S. palustris was higher on S. cuspidatum”

✓ located verbatim in the source · abstract, characters 761–828 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Vascular plant growth was slightly improved on Sphagnum magellanicum carpets.

Taxon
vascular plantsTracheophytae0
Treatment
S. magellanicum carpetse0
Interactor
S. magellanicumSphagnum magellanicume0other
Outcome
Growthe0
Direction
slightly improvede0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Sphagnum magellanicum
Sphagnum magellanicum · InteractorLeonhard Lenz · CC0 · Wikimedia Commons ↗

Verbatim

e0

“Growth of vascular plants was slightly improved on S. magellanicum carpets”

✓ located verbatim in the source · abstract, characters 831–905 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Vascular plant growth was lower on Cladopodiella fluitans seedbeds.

Treatment
seedbeds of C. fluitanse0
Interactor
C. fluitansOdontoschisma fluitanse0other
Direction
lowere0

Not reportedTaxonComparatorOutcome

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Odontoschisma fluitans
Odontoschisma fluitans · InteractorHermannSchachner · CC0 · Wikimedia Commons ↗

Verbatim

e0

“and was lower on seedbeds of C. fluitans”

✓ located verbatim in the source · abstract, characters 906–946 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The authors recommend seeding when bryophyte fragments are spread.

Outcome
seeding at the same time as bryophyte fragments are spreade0

Not reportedTaxon

Verbatim

e0

“Our results lead us to recommend seeding at the same time as bryophyte fragments are spread”

✓ located verbatim in the source · abstract, characters 949–1040 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The authors recommend introducing Sphagnum mosses over C. fluitans around artificial pool edges.

Taxon
Sphagnum mossese0
Outcome
fostering introduction of Sphagnum mossese0
Comparator
C. fluitanse0
Setting
artificial pool edgese0

Verbatim

e0

“fostering introduction of Sphagnum mosses, preferably to C. fluitans , around artificial pool edges”

✓ located verbatim in the source · abstract, characters 1045–1144 · show in text ↑