Contribution au prodrome des végétations de France: les<i>Parietarietea judaicae</i>Rivas-Mart.<i>in</i>Rivas Goday 1964

Foucault, Bruno de

doi:10.1080/12538078.2014.932704

Cited by 12 publications

(12 citation statements)

References 13 publications

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“…Semi‐natural grasslands of the Molinio‐Arrhenatheretea comprise meadows, managed pastures, and tall‐herb meadow fringes on more or less fertile deep soils. This vegetation is very common in the cultural landscape of the temperate regions of Europe and adjacent parts of Asia (Rodwell et al , 2007; Hájková et al , 2010; de Foucault and Catteau, 2012; Foucault, 2015; Mucina et al , 2016). In this large area, it thrives in various climatic and edaphic conditions and under different management regimes (mowing, grazing, fertilization), resulting in complex plant diversity patterns with numerous vegetation types.…”

Section: Introductionmentioning

confidence: 99%

Diversity of wet and mesic grasslands along a climatic gradient on the southern margin of the Pannonian Basin

Škvorc

Ćuk

Zelnik

et al. 2020

Applied Vegetation Science

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Section: Introductionmentioning

confidence: 99%

Diversity of wet and mesic grasslands along a climatic gradient on the southern margin of the Pannonian Basin

Škvorc

Ćuk

Zelnik

et al. 2020

Applied Vegetation Science

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“…) with a scattered and discontinued distribution (i.e. Italian peninsula [Liguria and Apulia], Sicily [Lampedusa, Isola Grande dello Stagnone], southern Sardinia, Tunisia, Libya, Cyprus, Crete [Islet of Gaudos], Greece [Attiki] and France) (Brullo ; De Foucault & Bioret ). L. avei shows close relationships with L. echioides (L.) Mill.…”

Section: Introductionmentioning

confidence: 99%

Variability on morphological and ecological seed traits of Limonium avei (De Not.) Brullo & Erben (Plumbaginaceae)

Santo

Mattana

Grillo

et al. 2017

Plant Species Biology

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Limonium avei is an annual species occurring in the salt-marshes and in limited surfaces of rocky areas around the Mediterranean coasts. Seed lots from five populations of this species, along a latitudinal gradient, were analyzed using an image analysis system to detect differences in seed morphology among populations. Germination requirements at constant (5-25 C) and alternating temperatures (25/10 C), both in light and in darkness, were evaluated for all populations, as well as the effect of the calyx removal on final seed germination and its rate. Morpho-colorimetric analysis clearly identified seeds from different populations, habitats and substrates without misattributions among them. The calyx slowed the germination process, influencing both final germination and rate with respect to naked seeds. Seeds from all populations germinated with significantly higher percentages in the light, with respect to those incubated in the darkness, and showed rapid germination (time in days to reach 50% of germination: 0.5 days) at the warmer tested temperature (25 C). High germination (>80%) was also detected for seeds of all the investigated populations, except for those from the Apulian region (South Italy, ca. 60%). Our results highlight that L. avei has a high variability in seed morphology, probably habitat induced, and a fast germination response for all populations. Rapid germination may be an adaptive strategy that allows L. avei seeds to take advantage of transient favorable conditions during the germination stage, to ensure seedling establishment under the unpredictable rainfall pattern in the Mediterranean climate.

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“…We selected 553 among 839 compiled relevés from the Nardion strictae Br.‐Bl. 1926 sensu lato community type, mainly from the Festucetalia spadiceae Barbero 1970 (see de Foucault ) covering the 1948–2010 period, and present in most of the subalpine Pyrenees area (Table , Fig. ; see Supplementary methods in Appendix for the selection of relevés and species nomenclature).…”

Section: Methodsmentioning

confidence: 99%

Nitrogen deposition and climate change have increased vascular plant species richness and altered the composition of grazed subalpine grasslands

et al. 2017

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Summary Atmospheric nitrogen (N) deposition and climate warming are two major components of global change that drive species richness and composition in plant communities. However, their combined effects have been insufficiently investigated across large spatial and temporal scales particularly in high‐elevation, nutrient‐limited ecosystems. We examine whether and how N deposition and climate warming have altered the plant richness and the composition of subalpine semi‐natural, extensively grazed grasslands of the Pyrenees, using two complementary approaches: (i) analysis of 553 relevés to explore vegetation changes across large ecological gradients including temperature and N deposition (spatial approach) and (ii) a re‐sampling of a subset of 40 sites among the 553 sites to assess temporal changes over the past decades (temporal approach). Both approaches showed that the vascular plant species richness increased when temperature and cumulative N deposition increase, shifting the species composition towards more thermophilic and eutrophic communities. Synthesis. We hypothesize that the release from abiotic constraints (milder temperature and higher nitrogen availability) due to global changes and long‐standing extensive grazing counteracting the negative effects of nitrogen deposition have been responsible for the diversity and compositional changes of plant communities over the last decades in the Pyrenees. Thus, in contrast with other grasslands, high‐elevation grazed grasslands may increase in species diversity with nitrogen deposition under climate warming.

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Contribution au prodrome des végétations de France: lesParietarietea judaicaeRivas-Mart.inRivas Goday 1964

Cited by 12 publications

References 13 publications

Diversity of wet and mesic grasslands along a climatic gradient on the southern margin of the Pannonian Basin

Diversity of wet and mesic grasslands along a climatic gradient on the southern margin of the Pannonian Basin

Variability on morphological and ecological seed traits of Limonium avei (De Not.) Brullo & Erben (Plumbaginaceae)

Nitrogen deposition and climate change have increased vascular plant species richness and altered the composition of grazed subalpine grasslands

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