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The influence of wildflower strips on plant and insect (Heteroptera) diversity in an arable landscape / Karin Susanne Ullrich (2001)
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Titre : The influence of wildflower strips on plant and insect (Heteroptera) diversity in an arable landscape Type de document : Électronique Auteurs : Karin Susanne Ullrich Editeur : Zürich : Swiss federal institute of technology Année de publication : 2001 Importance : 129 p. Langues : Anglais (eng) Catégories : [LOTERRE-Biodiversité] Diversité botanique
[CBNPMP-Thèmes] Ecologie et géographie botanique
[CBNPMP-Thèmes] MessicoleLien pérenne : DOI : 10.3929/ethz-a-004135609 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=149792 Ullrich, K.S. 2001. The influence of wildflower strips on plant and insect (Heteroptera) diversity in an arable landscape. Swiss federal institute of technology, Zürich. 129 pp.Documents numériques
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Thèse (2001)URLThe origins of agriculture and crop domestication / A.B. Damania (1998)
Titre : The origins of agriculture and crop domestication : proceedings of the Harlan Symposium 10-14 May 1997, Aleppo, Syria Type de document : Électronique Auteurs : A.B. Damania ; J. Valkoun ; G. Willcox ; Calvin O. Qualset Editeur : Aleppo (Syria) : International Center for Agricultural Research in the Dry Areas (ICARDA) Année de publication : 1998 Importance : 352 p. ISBN/ISSN/EAN : 978-92-9127-084-2 Langues : Anglais (eng) Catégories : [CBNPMP-Thèmes] Ethno-botanique
[CBNPMP-Thèmes] MessicoleRésumé : We need to understand the past if we are to manage the future; it is therefore necessary to analyze why humans suddenly became sedentary, practised agriculture and evolved civilizations. Wheat and barley together with lentil were among the earliest crops to be domesticated in the arc of land that connects the river valleys of the Euphrates and the Tigris with that of the Jordan. It has become increasingly clear that studies on crop-plant domestication can no longer rely solely on archaeological data but will have to combine the findings of archaeobotanists, archaeozoologists, anthropologists and ecologists to put together all the pieces of the puzzle of how agriculture actually began. A Symposium on the ”Origins of Agriculture and Domestication of Crop Plants in the Near East” was held at the International Center for Agricultural Research in the Dry Areas (ICARDA), 10-14 May 1997. The Symposium was successful in assembling outstanding speakers who delivered very interesting presentations that throw new light on several topics. Their papers are presented in this volume in several sections, grouped under the headings of: Centers of Origin of Crop Plants and Agriculture, Near-Eastern Crop Diversity and its Global Migration, Archaeobotanical Evidence for Agricultural Transitions, Domestication of Crop Plants, Historical Aspects and Crop Evolution, and Conservation of Wild Progenitors. The Symposium heard evidence that the climate was wetter in the Near East than it is today. Given the possible climatic changes we face in the next century or two, we should ask whether we face another quantum leap in the way we grow food. The volume is dedicated to Jack R. Harlan (1917-1998), Plant Explorer, Archaeobotanist, Geneticist and Plant Breeder. Lien pérenne : Handle : 10568/104411 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=149828 Damania, AB., Valkoun, J., Willcox, G., Qualset, CO. 1998. The origins of agriculture and crop domestication : proceedings of the Harlan Symposium 10-14 May 1997, Aleppo, Syria. International Center for Agricultural Research in the Dry Areas (ICARDA), Aleppo (Syria). 352 pp.The potential to save agrestal plant species in an intensively managed agricultural landscape through organic farming - A case study from northern Germany / Eugen Görzen in Land, 10 (2) (February 2021)
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Titre : The potential to save agrestal plant species in an intensively managed agricultural landscape through organic farming - A case study from northern Germany Type de document : Imprimé Auteurs : Eugen Görzen ; Tim Diekötter ; Maike Meyerink ; Helen Kretzschmar ; Tobias W. Donath Année de publication : 2021 Article en page(s) : 1-16 Langues : Anglais (eng) Catégories : [CBNPMP-Thèmes] Messicole
[CBNPMP-Géographique] AllemagneRésumé : Intensive agriculture is among the main drivers of diversity decline worldwide. In Central Europe, pressures related with agriculture include habitat loss due to the consolidation of farming units, pesticide and fertilizer use, and shortened crop rotations. In recent decades, this development has resulted in a severe decline of agrestal plant communities. Organic farming has been suggested as a biodiversity friendly way of farming, as it strongly restricts the use of synthetic pesticides and fertilizers and relies on longer crop rotations. It may thus help in saving agrestal plant communities in the future. In this study, we assessed the long-term effects of three types of arable field management (conventional farming, organic farming, and bio-dynamic farming) on three farms in the federal state of Schleswig-Holstein, Northern Germany. We collected data on above-ground plant communities and seed banks and analyzed them with regards to the impact of the farming system and their position in the field using nonmetric multi-dimensional scaling (NMDS) and linear mixed effects models (LME) combined with ANOVA and Tukey contrast tests. Plants in organically or bio-dynamically managed fields differed in their composition and traits from those occurring in conventionally managed fields, i.e., they showed a preference for higher temperatures and were dominated by insect-pollinated species. While conventional farming had negative effects on vegetation and the seed bank, organic and bio-dynamic farms had neutral or slightly positive effects on both. This highlights the potential of the latter two to conserve species even in an intensively managed landscape. In addition, this may halt or even reverse the decrease in arthropod, bird, and mammal species, since agrestal plants constitute an important component of food-webs in agricultural landscapes. Lien pérenne : DOI : 10.3390/land10020219 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=148498
in Land > 10 (2) (February 2021) . - 1-16Görzen, E., Diekötter, T., Meyerink, M., Kretzschmar, H., Donath, TW. 2021. The potential to save agrestal plant species in an intensively managed agricultural landscape through organic farming - A case study from northern Germany. Land, 10(2): 1-16.Documents numériques
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Article (2021)URLThe red queen in the corn: agricultural weeds as models of rapid adaptive evolution / Cindy Vigueira in Heredity, 110 (2013)
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Titre : The red queen in the corn: agricultural weeds as models of rapid adaptive evolution Type de document : Imprimé Auteurs : Cindy Vigueira ; Kenneth M. Olsen ; Anna L. Caicedo Année de publication : 2013 Article en page(s) : 301-311 Langues : Anglais (eng) Catégories : [CBNPMP-Thèmes] Messicole Résumé : Weeds are among the greatest pests of agriculture, causing billions of dollars in crop losses each year. As crop field management practices have changed over the past 12 000 years, weeds have adapted in turn to evade human removal. This evolutionary change can be startlingly rapid, making weeds an appealing system to study evolutionary processes that occur over short periods of time. An understanding of how weeds originate and adapt is needed for successful management; however, relatively little emphasis has been placed on genetically characterizing these systems. Here, we review the current literature on agricultural weed origins and their mechanisms of adaptation. Where possible, we have included examples that have been genetically well characterized. Evidence for three possible, non-mutually exclusive weed origins (from wild species, crop-wild hybrids or directly from crops) is discussed with respect to what is known about the microevolutionary signatures that result from these processes. We also discuss what is known about the genetic basis of adaptive traits in weeds and the range of genetic mechanisms that are responsible. With a better understanding of genetic mechanisms underlying adaptation in weedy species, we can address the more general process of adaptive evolution and what can be expected as we continue to apply selective pressures in agroecosystems around the world. Lien pérenne : DOI : 10.1038/hdy.2012.104 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=148490
in Heredity > 110 (2013) . - 301-311Vigueira, C., Olsen, KM., Caicedo, AL. 2013. The red queen in the corn: agricultural weeds as models of rapid adaptive evolution. Heredity, 110: 301-311.Documents numériques
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Article (2013)URLThe role of weeds in supporting biological diversity within crop fields / Edward Jon Marshall (2003)
Titre : The role of weeds in supporting biological diversity within crop fields Type de document : Tiré à part de revue Auteurs : Edward Jon Marshall (1952-) ; Valerie K. Brown ; Nigel Boatman ; P. J. W. Lutman ; Geoffrey R. Squire ; L. K. Ward Année de publication : 2003 Importance : 77-89 Langues : Anglais (eng) Catégories : [CBNPMP-Thèmes] Messicole Résumé : Weeds are major constraints on crop production, yet as part of the primary producers within farming systems, they may be important components of the agroecosystem. Using published literature, the role of weeds in arable systems for other above-ground trophic levels are examined. In the UK, there is evidence that weed flora have changed over the past century, with some species declining in abundance, whereas others have increased. There is also some evidence for a decline in the size of arable weed seedbanks. Some of these changes reflect improved agricultural efficiency, changes to more winter-sown crops in arable rotations and the use of more broad-spectrum herbicide combinations. Interrogation of a database of records of phytophagous insects associated with plant species in the UK reveals that many arable weed species support a high diversity of insect species. Reductions in abundances of host plants may affect associated insects and other taxa. A number of insect groups and farmland birds have shown marked population declines over the past 30 years. Correlational studies indicate that many of these declines are associated with changes in agricultural practices. Certainly reductions in food availability in winter and for nestling birds in spring are implicated in the declines of several bird species, notably the grey partridge, Perdix perdix. Thus weeds have a role within agroecosystems in supporting biodiversity more generally. An understanding of weed competitivity and the importance of weeds for insects and birds may allow the identification of the most important weed species. This may form the first step in balancing the needs for weed control with the requirements for biodiversity and more sustainable production methods. Lien pérenne : DOI : 10.1046/j.1365-3180.2003.00326.x Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=134138 Marshall, E.J., Brown, VK., Boatman, N., Lutman, PJW., Squire, GR., Ward, LK. 2003. The role of weeds in supporting biological diversity within crop fields. Weed Research, 43(2) : 77-89.Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 21740 JC Tiré à part Bureaux Conservation Consultable The seed bank longevity index revisited : limited reliability evident from a burial experiment and database analyses / Arne Saatkamp in Annals of Botany, 104 (4) (2009)
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PermalinkThe significance of floral resources for natural control of aphids / L. A. Langoya in Proceedings of the Netherlands Entomological Society Meeting, 19 (2008)
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PermalinkThe β-diversity of arable weed communities on organic and conventional cereal farms in two contrasting regions / Laura Armengot in Applied vegetation science, 15 (4) (October 2012)
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PermalinkTraditional ploughing is critical to the conservation of threatened plants in Mediterranean olive groves / Ana Júlia Pereira in Agriculture, ecosystems & environment, 359 (1 January 2024)
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PermalinkTravail du sol / Nadine Grepin (2009)
PermalinkTwo sides of one medal: Arable weed vegetation of Europe in phytosociological data compared to agronomical weed surveys / Jana Bürger in Applied vegetation science, 25 (1) (2022)
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PermalinkPermalinkWeed-insect pollinator networks as bio-indicators of ecological sustainability in agriculture. A review / Orianne Rollin in Agronomy for sustainable Development, 36 (8) (2016)
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PermalinkWeed vegetation of arable land in Slovakia: diversity and species composition / Jana Májeková in Acta Societatis Botanicorum Poloniae, 88 (4) (2019)
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PermalinkWeeds Enhance Multifunctionality in Arable Lands in South-West of France / Sabrina Gaba in Frontiers in sustainable food systems, 4 (2021)
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PermalinkWeeds in agricultural landscapes. A review / Sandrine Petit in Agronomy for sustainable Development, 31 (2) (2011)
PermalinkZeigerpflanzen im Landwirtschafts-Bereich / Heinz Ellenberg (1964)
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