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Auteur Swen Follak |
Documents disponibles écrits par cet auteur (5)
Affiner la rechercheAn emerging weed: rapid spread of Solanum carolinense in Austria / Swen Follak in BioInvasions Records, 12 (3) (2023)
Titre : An emerging weed: rapid spread of Solanum carolinense in Austria Type de document : Imprimé Auteurs : Swen Follak ; Daniel S Chapman ; Michael Schwarz ; Franz Essl (1973-) Année de publication : 2023 Article en page(s) : 649–658 Langues : Français (fre) Catégories : [CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantes Mots-clés : Solanum carolinense L. Résumé : Solanum carolinense is a perennial herb native to North America and regarded to be a major agricultural problem in crops and pastures in several parts of the world. In south-eastern Austria, S. carolinense is in a phase of range filling and ongoing spread. Floristic relevés demonstrated that the species infests different crop types, such as soybean, maize and oil pumpkin, and grassland, but also non-agricultural habitats are already invaded. Widespread invasion clusters were found in almost one fifth of the crop fields surveyed, indicating locally severe infestations. A species distribution model shows that only a relatively small part of Austria is currently climatically suitable, but most of it is used for agriculture. The study highlights the need to take effective measures to halt the further spread of the species and to avoid significant yield losses. Lien pérenne : DOI : 10.3391/bir.2023.12.3.02 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=152446
in BioInvasions Records > 12 (3) (2023) . - 649–658Follak, Swen, Chapman, Daniel S, Schwarz, Michael, Essl, Franz (1973-) 2023 An emerging weed: rapid spread of Solanum carolinense in Austria. BioInvasions Records, 12(3): 649–658.Documents numériques
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Titre : Invasion dynamics of three allergenic invasive Asteraceae (Ambrosia trifida, Artemisia annua, Iva xanthiifolia) in central and eastern Europe. Type de document : Imprimé Auteurs : Swen Follak ; Stefan Dullinger ; Ingrid Kleinbauer ; Dietmar Moser ; Franz Essl (1973-) Année de publication : 2013 Article en page(s) : 41-61 Langues : Français (fre) Catégories : [CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantes Mots-clés : Ambrosia trifida L., 1753 Artemisia annua L., 1753 Iva xanthiifolia Résumé : We analyzed the history of the invasion, spread dynamics and habitat affiliation of three allergenic wind-pollinated species (Ambrosia trifida, Artemisia annua, Iva xanthiifolia; tribe Heliantheae, Asteraceae) in central and eastern Europe (CEE) using distribution data from a wide range of sources. In addition, we used niche-based ensemble modelling techniques to assess current invasion risk of the region studied. We collated 1804 records of A. annua, 1063 of I. xanthiifolia and 324 of A. trifida. All species were first recorded in the 19th century, remained rare until the middle of the 20th century, but have spread rapidly in recent decades. Iva xanthiifolia spread the fastest followed by A. annua. The latter species is now abundant in northern Italy, along the Elbe river in Germany and the Danubian Lowland in Slovakia and Hungary, while I. xanthiifolia occurs most frequently in the warm and continental parts of CEE. Ambrosia trifida spread slowly and its current distribution consists of relatively few and mostly isolated localities in CEE. Ambrosia trifida and I. xanthiifolia occur primarily in ruderal habitats, whereas I. xanthiifolia has also increasingly invaded fields. Initially confined to ruderal habitats, A. annua has expanded its habitat niche during the invasion and has invaded riverine vegetation and (semi-)natural habitats. Ensemble species-distribution models show that the current distribution of A. trifida and A. annua in CEE is closely related to temperature and precipitation, whereas land use is only important for I. xanthiifolia. Under the current climate, substantial fractions of the study area provide suitable habitat for these species: A. trifida (16% of CEE), A. annua (28%) and I. xanthiifolia (26%). Because of their significant potential impact on public health, future spread of these species should be monitored and management strategies (e.g. raising awareness, early control) should urgently be implemented. Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=154162
in Preslia > 85 (2013) . - 41-61Follak, Swen, Dullinger, Stefan, Kleinbauer, Ingrid, Moser, Dietmar, Essl, Franz (1973-) 2013 Invasion dynamics of three allergenic invasive Asteraceae (Ambrosia trifida, Artemisia annua, Iva xanthiifolia) in central and eastern Europe. Preslia, 85: 41-61.Documents numériques
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Titre : Monograph of invasive plants in Europe N°6: Asclepias syriaca L Type de document : Imprimé Auteurs : Swen Follak ; László Bakacsy ; Franz Essl (1973-) ; Lisa Hochfellner ; Katharina Lapin ; Michael Schwarz ; Barbara Tokarska-Guzik ; Dan Wolkowycki Année de publication : 2021 Article en page(s) : 422-451 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantes Mots-clés : Asclepias syriaca L., 1753 Résumé : This work synthesizes all aspects of Asclepias syriaca L. (Apocynaceae) including the taxonomy, distribution, history of introduction and spread, ecology, biology, uses and benefits, impacts on biodiversity and agriculture, legislation, and management. Asclepias syriaca is a perennial broad-leaved species native to North America. Introduced for ornamental and various other purposes, such as a source of fibre and rubber, it has become established in many regions of Europe and it had increasingly spread in the last decades (>1980s). Its reproductive behavior is characterized by a high production of wind-dispersed seeds and by the propagation of creeping lateral rhizomes, which allows the species to proliferate rapidly. The species persists in a wide range of edaphic and climatic environments. It occurs particularly in anthropogenic and (semi-)natural habitats, such as roadsides, agricultural land, abandoned sites and grasslands, open shrubland, and forests, respectively. Studies have demonstrated negative impacts on the biodiversity and ecosystem processes in invaded regions, namely in open sand grasslands in Hungary. Asclepias syriaca occurs as a competitive weed in crop fields. Since 2017, the species is regulated by the European Union (EU) under the Regulation No. 1143/2014, which states that A. syriaca is subjected to restrictions such as a ban on importing, selling, breeding and that EU member states are required to place effective management measures. Awareness raising activities are important to inform the public, farmers and stakeholders about the risks of this invasive alien plant. Effective direct control options include mechanical control as well as herbicide application. Lien pérenne : DOI : 10.1080/23818107.2021.1886984 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=149366
in Botany letters > 168 (3) (2021) . - 422-451Follak, Swen, Bakacsy, László, Essl, Franz (1973-), Hochfellner, Lisa, Lapin, Katharina, Schwarz, Michael, Tokarska-Guzik, Barbara, Wolkowycki, Dan 2021 Monograph of invasive plants in Europe N°6: Asclepias syriaca L. Botany letters, 168(3): 422-451.Exemplaires (1)
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Titre : Monographs on invasive plants in Europe N° 5: Ambrosia trifida L. Type de document : Imprimé Auteurs : Bruno Chauvel ; Guillaume Fried ; Swen Follak ; Daniel S Chapman ; Yuliana Kulakova ; Thomas Le Bourgeois ; Dragana Marisavljevic ; Arnaud Monty ; Jean-Pierre Rossi ; Uwe Starfinger ; Rob Tanner ; Xavier Tassus ; Johannes Leonardus Cornelis Hendrikus van Valkenburg (1964) ; Emilie Regnier Année de publication : 2021 Article en page(s) : 167-190 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantes Mots-clés : Ambrosia trifida L., 1753 Résumé : Ambrosia trifida L. (giant ragweed, Asteraceae) is native to the North American continent and was introduced into Europe and Asia at the end of the 19th century. In its native range, this tall annual species is common in riparian and ruderal habitats and is also a major weed in annual cropping systems. For nearly a century, A. trifida has also been of great concern in the U.S. for its highly allergenic pollen, necessitating targeted control measures to reduce its impact on human populations. Based on the distribution of A. trifida in North America and in its introduced range, riparian systems in the rest of the world may be particularly at risk to invasion, with potential negative consequences for their biodiversity. Currently, A. trifida has invaded Asia more widely than Europe, likely due to the more favourable local conditions in Asia. Throughout its introduced range, A. trifida is host to a limited number of invertebrates and pathogens and only a few biological agents are available for its control. The main impacts of A. trifida at a global level are on crop yield and human health, resulting in significant socio-economic impacts. The success of A. trifida invasion in areas in which it has been introduced is still unclear, but climate change may increase climate suitability, increasing the potential for A. trifida to spread. While effective management in cultivated fields seems potentially possible, the development and control of A. trifida in natural riparian habitats is of great concern due to the difficulty of management in these areas. Lien pérenne : DOI : 10.1080/23818107.2021.1879674 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=146882
in Botany letters > 168 (2) (2021) . - 167-190Chauvel, Bruno, Fried, Guillaume, Follak, Swen, Chapman, Daniel S, Kulakova, Yuliana, Le Bourgeois, Thomas, Marisavljevic, Dragana, Monty, Arnaud, Rossi, Jean-Pierre, Starfinger, Uwe, Tanner, Rob, Tassus, Xavier, Valkenburg, Johannes Leonardus Cornelis Hendrikus van (1964), Regnier, Emilie 2021 Monographs on invasive plants in Europe N° 5: Ambrosia trifida L. Botany letters, 168(2): 167-190.Exemplaires (1)
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Titre : Monographs on invasive Plants in Europe N°8 : Cortaderia selloana (Schult. & Schult. f.) Asch. & Graebn Type de document : Imprimé Auteurs : Adrián Lázaro-Lobo ; Bianca O. Andrade ; Kim Canavan ; Gary N. Ervin ; Franz Essl (1973-) ; Eduardo Fernández-Pascual ; Swen Follak ; David Mark Richardson (1958-) ; Angela T. Moles ; Vernon Visser ; Sarah V. Wyse ; Borja Jiménez-Alfaro Année de publication : 2024 Article en page(s) : 383-407 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantes Mots-clés : Cortaderia selloana (Schult. & Schult.f.) Asch. & Graebn., 1900 Résumé : Cortaderia selloana (Schult. & Schult. f.) Asch. & Graebn. (Pampas grass) is a perennial grass native to temperate and subtropical regions of South America. The species was introduced to western Europe for ornamental purposes during the nineteenth century, where it has become naturalized in anthropogenic and natural habitats, especially in sandy, open, and disturbed areas. Female plants of C. selloana produce thousands of seeds that are dispersed over long distances by wind and germinate readily. Its invasive success is also attributed to its ability to adapt and tolerate a wide range of environmental conditions, such as high salinity levels, long droughts, and soil chemical pollution. Cortaderia selloana usually invades human-disturbed habitats where it encounters little competition with other plants and high resource availability. However, the species can invade natural habitats, especially those with high light availability, causing biodiversity loss and changes in ecosystem functioning (e.g. alteration of succession and nutrient dynamics). The species may cause negative socio-economic impacts by reducing productivity of tree plantations, causing respiratory allergies, and decreasing the recreational value of invaded areas. Control costs are high due to the extensive root system that C. selloana develops and the high resprouting ability following physical damage. Although herbicides are effective control measures, their use is not allowed or is undesirable in all situations where the plant occurs (e.g. near riverbanks, natural protected sites). No biological control agents have been released on C. selloana to date, but the planthopper Sacchasydne subandina and the gall midge Spanolepis selloanae are promising targets. Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=154046
in Botany letters > 171 (4) (2024) . - 383-407Lázaro-Lobo, Adrián, Andrade, Bianca O., Canavan, Kim, Ervin, Gary N., Essl, Franz (1973-), Fernández-Pascual, Eduardo, Follak, Swen, Richardson, David Mark (1958-), Moles, Angela T., Visser, Vernon, Wyse, Sarah V., Jiménez-Alfaro, Borja 2024 Monographs on invasive Plants in Europe N°8 : Cortaderia selloana (Schult. & Schult. f.) Asch. & Graebn. Botany letters, 171(4): 383-407.Exemplaires (1)
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