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Effects of frosts on hte mortality of common and cornwall forms ofOxalis latifolia Kunth / Aritz Royo-Esnal (2004)

Public Citation est un extrait de XIIème colloque international sur la biologie des mauvaises herbes / Association nationale pour la protection des plantes (France) (2004) Titre : Effects of frosts on hte mortality of common and cornwall forms ofOxalis latifolia Kunth Type de document : Extrait d'ouvrage Auteurs : Aritz Royo-Esnal ; López Année de publication : 2004 Importance : p. 313-319 Langues : Anglais (eng) Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=85238 Royo-Esnal, Aritz, López 2004 Effects of frosts on hte mortality of common and cornwall forms ofOxalis latifolia Kunth. In: XIIème colloque international sur la biologie des mauvaises herbes. ANPP, Paris: 313-319.

Emergence patterns of rare arable plants and conservation implications / Joel Torra in Plants, 9 (3) (March 2020) 

Public Citation [article]  inPlants > 9 (3) (March 2020) . - 309 Titre : Emergence patterns of rare arable plants and conservation implications Type de document : Imprimé Auteurs : Joel Torra ; Frank Forcella (1950-) ; Jordi Recasens i Guinjuan (1957-) ; Aritz Royo-Esnal Année de publication : 2020 Article en page(s) : 309 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Messicole Résumé : Knowledge on the emergence patterns of rare arable plants (RAP) is essential to design their conservation in Europe. This study hypothesizes that is possible to find functional groups with similar emergence patterns within RAP with the aim of establishing management strategies. Seeds of 30 different species were collected from Spanish arable fields and sown under two tillage treatments: (a) 1 cm depth without soil disturbance to simulate no-till, and (b) 1–10 cm depth with soil disturbance every autumn to simulate tillage to 10 cm depth. Two trials were established; the first trial being maintained for three seasons and the second for two seasons. Relative emergence in autumn, winter and spring was calculated each season. Afterwards, multivariate analysis was performed by K-means clustering and Principal Component Analysis to find groups of RAP species with similar emergence patterns. Four RAP groups were defined, and each was based on its main emergence season: autumn, winter, spring, or autumn-winter. Tillage treatment and the year of sowing had little effect on emergence patterns, which were mostly dependent on environmental factors, particularly temperature and rainfall. Therefore, conservation strategies could be designed for each of these RAP functional groups based on emergence patterns, rather than on a species-by-species basis. Lien pérenne : DOI : 10.3390/plants9030309 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=148486 Torra, Joel, Forcella, Frank (1950-), Recasens i Guinjuan, Jordi (1957-), Royo-Esnal, Aritz 2020 Emergence patterns of rare arable plants and conservation implications. Plants, 9(3): 309.

Documents numériques

Consultable Article (2020) URL

How soil disturbance affects the emergence of 30 rare arable plants in Spain / Joel Torra (2015)

Public Citation est un extrait de Symposium Weed management in changing environments (2015 ; Montpellier) 17th European weed research society symposium, EWRS 2015, 22-26 June 2015, Montpellier SupAgro, France / European weed research society (2015) Titre : How soil disturbance affects the emergence of 30 rare arable plants in Spain Type de document : Extrait d'ouvrage Auteurs : Joel Torra ; Jordi Recasens i Guinjuan (1957-) ; Aritz Royo-Esnal Année de publication : 2015 Importance : p. 84 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Malherbologie Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=85771 Torra, Joel, Recasens i Guinjuan, Jordi (1957-), Royo-Esnal, Aritz 2015 How soil disturbance affects the emergence of 30 rare arable plants in Spain. In: Symposium Weed management in changing environments (2015 ; Montpellier) 17th European weed research society symposium, EWRS 2015, 22-26 June 2015, Montpellier SupAgro, France. AFPP = Association française de protection des plantes, Alfortville: 84.

Mapa de Ombrotipos del Noreste Peninsular (Pirineos-Ebro, 1a aproximacíon) / Sebastian Piñas in Bulletin de la Société d'histoire naturelle de Toulouse, 141 (2) (2005)

Public Citation [article]  inBulletin de la Société d'histoire naturelle de Toulouse > 141 (2) (2005) . - 21-25 Titre : Mapa de Ombrotipos del Noreste Peninsular (Pirineos-Ebro, 1a aproximacíon) Type de document : Imprimé Auteurs : Sebastian Piñas ; Aritz Royo-Esnal ; María Luisa López Fernández Année de publication : 2005 Article en page(s) : 21-25 Langues : Espagnol (spa) Catégories : [CBNPMP-Thématique] Météorologie et climatologie Note de contenu : VIIe colloque international de botanique pyrénéeo-cantabrique : Bagnères de Bigorre, Hautes-Pyrénées, France, 8-10 juillet 2004 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=139489 Piñas, Sebastian, Royo-Esnal, Aritz, López Fernández, María Luisa 2005 Mapa de Ombrotipos del Noreste Peninsular (Pirineos-Ebro, 1a aproximacíon). Bulletin de la Société d'histoire naturelle de Toulouse, 141(2): 21-25.

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Code-barres	Cote	Support	Localisation	Section	Disponibilité
R4412	P-76	Revue	Centre de documentation	Revues	Consultable

Seedling emergence response of rare arable plants to soil tillage varies by species / Joel Torra in PloS ONE, 13 (6) (2018) 

Public Citation [article]  inPloS ONE > 13 (6) (2018) . - e0199425 Titre : Seedling emergence response of rare arable plants to soil tillage varies by species Type de document : Électronique Auteurs : Joel Torra, Auteur ; Jordi Recasens i Guinjuan (1957-), Auteur ; Aritz Royo-Esnal, Auteur Année de publication : 2018 Article en page(s) : e0199425 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Malherbologie [CBNPMP-Thématique] Messicole Résumé : Very little information is available on emergence of rare arable plants (RAP) in relation to soil disturbance and seed burial conditions in Europe. This information is essential to design conservation and soil management strategies to prevent the decline of these species in agroecosystems. The objective of this research was to investigate the effect of soil cultivation with burial time on the emergence and seed persistence of RAP. Seeds of 30 RAP species were collected from Spanish arable fields and subjected to two tillage treatments: (a) no soil disturbance, and (b) autumnal soil disturbance down to 10 cm depth every year. The treatments simulated no-till and tilled (disking), respectively. In plots under no-till, RAP seeds were sown at 1-cm depth. In the tilled plots, seeds were sown homogeneously mixed in the top 1±10 cm of soil. The trial was established every two consecutive seasons, and each trial was maintained for two years. Annual cumulative plant emergence was calculated each year; whereas the first trial was monitored for a third year to estimate seed longevity using a persistence index. The response in emergence of the 30 RAP to annual tillage varied among species. With burial time (number of years), higher emergence was observed for seeds sown in tilled soil. This was true across all species, and with strong season effects. The persistence index was correlated with seed weight, species with bigger seeds had low persistence indices while no pattern was observed for small seeded species. Most RAP species, particularly those with high persistence, showed induction of secondary dormancy processes, highlighting the importance of tillage to promote RAP emergence, and hence, seed bank replenishment. Therefore, as time passes the absence of soil tillage may represent a driver of RAP seed bank decline for those species with secondary dormancy processes. In conclusion, it is important to design soil management strategies, such as regular tillage to promote emergence, on a species basis to preserve RAP in Europe. Lien pérenne : DOI : 10.1371/journal.pone.0199425 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=144424 Torra, Joel, Recasens i Guinjuan, Jordi (1957-), Royo-Esnal, Aritz 2018 Seedling emergence response of rare arable plants to soil tillage varies by species. PloS ONE, 13(6): e0199425.

Documents numériques

Consultable Article (2018) URL