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10 results on '"Hass, Annika L."'

2. Bees increase seed set of wild plants while the proportion of arable land has a variable effect on pollination in European agricultural landscapes

Author

Herbertsson, Lina, Ekroos, Johan, Albrecht, Matthias, Bartomeus, Ignasi, Batáry, Péter, Bommarco, Riccardo, Caplat, Paul, Diekötter, Tim, Eikestam, Jenny M., Entling, Martin H., Farbu, Sunniva, Farwig, Nina, Gonzalez-Varo, Juan P., Hass, Annika L., Holzschuh, Andrea, Hopfenmüller, Sebastian, Jakobsson, Anna, Jauker, Birgit, Kovács-Hostyánszki, Anikó, Kleve, Wera, Kunin, William E., Lindström, Sandra A.M., Mullen, Sarah, Öckinger, Erik, Petanidou, Theodora, Potts, Simon G., Power, Eileen F., Rundlöf, Maj, Seibel, Kathrin, Sõber, Virve, Söderman, Annika, Steffan-Dewenter, Ingolf, Stout, Jane C., Teder, Tiit, Tscharntke, Teja, and Smith, Henrik G.

Published
2021

4. Rice Ecosystem Services in South-East Asia: The LEGATO Project, Its Approaches and Main Results with a Focus on Biocontrol Services

Author

Settele, Josef, Spangenberg, Joachim H., Heong, Kong Luen, Kühn, Ingolf, Klotz, Stefan, Arida, Gertrudo, Burkhard, Benjamin, Bustamante, Jesus Victor, Cabbigat, Jimmy, Canh, Le Xuan, Catindig, Josie Lynn A., Van Chien, Ho, Cuong, Le Quoc, Escalada, Monina, Görg, Christoph, Grescho, Volker, Grossmann, Sabine, Hadi, Buyung A. R., Hai, Le Huu, Harpke, Alexander, Hass, Annika L., Hirneisen, Norbert, Horgan, Finbarr G., Hotes, Stefan, Jahn, Reinhold, Klotzbücher, Anika, Klotzbücher, Thimo, Langerwisch, Fanny, Magcale-Macandog, Damasa B., Manh, Nguyen Hung, Marion, Glenn, Marquez, Leonardo, Ott, Jürgen, Penev, Lyubomir, Rodriguez-Labajos, Beatriz, Sann, Christina, Sattler, Cornelia, Schädler, Martin, Scheu, Stefan, Schmidt, Anja, Schrader, Julian, Schweiger, Oliver, Seppelt, Ralf, Van Sinh, Nguyen, Stoev, Pavel, Stoll-Kleemann, Susanne, Tekken, Vera, Thonicke, Kirsten, Trisyono, Y. Andi, Truong, Dao Thanh, Tuan, Le Quang, Türke, Manfred, Václavík, Tomáš, Vetterlein, Doris, Villareal, Sylvia “Bong”, Westphal, Catrin, Wiemers, Martin, Schröter, Matthias, editor, Bonn, Aletta, editor, Klotz, Stefan, editor, Seppelt, Ralf, editor, and Baessler, Cornelia, editor

Published
2019
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6. Landscape configurational heterogeneity by small-scale agriculture, not crop diversity, maintains pollinators and plant reproduction in western Europe

Author

Hass, Annika L., Kormann, Urs G., Tscharntke, Teja, Clough, Yann, Baillod, Aliette Bosem, Sirami, Clélia, Fahrig, Lenore, Martin, Jean-Louis, Baudry, Jacques, Bertrand, Colette, Bosch, Jordi, Brotons, Lluís, Burel, Françoise, Georges, Romain, Giralt, David, Marcos-García, María Á., Ricarte, Antonio, Siriwardena, Gavin, and Batáry, Péter

Published
2018

7. Rice ecosystem services in South-east Asia

Author

Settele, Josef, Heong, Kong Luen, Kühn, Ingolf, Klotz, Stefan, Spangenberg, Joachim H., Arida, Gertrudo, Beaurepaire, Alexis, Beck, Silke, Bergmeier, Erwin, Burkhard, Benjamin, Brandl, Roland, Bustamante, Jesus Victor, Butler, Adam, Cabbigat, Jimmy, Le, Xuan Canh, Catindig, Josie Lynn A., Ho, Van Chien, Le, Quoc Cuong, Dang, Kinh Bac, Escalada, Monina, Dominik, Christophe, Franzén, Markus, Fried, Oliver, Görg, Christoph, Grescho, Volker, Grossmann, Sabine, Gurr, Geoff M., Hadi, Buyung A. R., Le, Huu Hai, Harpke, Alexander, Hass, Annika L., Hirneisen, Norbert, Horgan, Finbarr G., Hotes, Stefan, Isoda, Yuzuru, Jahn, Reinhold, Kettle, Helen, Klotzbücher, Anika, Klotzbücher, Thimo, Langerwisch, Fanny, Loke, Wai-Hong, Lin, Yu-Pin, Lu, Zhongxian, Lum, Keng-Yeang, Magcale-Macandog, Damasa B., Marion, Glenn, Marquez, Leonardo, Müller, Felix, Nguyen, Hung Manh, Nguyen, Quynh Anh, Nguyen, Van Sinh, Ott, Jürgen, Penev, Lyubomir, Pham, Hong Thai, Radermacher, Nico, Rodriguez-Labajos, Beatriz, Sann, Christina, Sattler, Cornelia, Schädler, Martin, Scheu, Stefan, Schmidt, Anja, Schrader, Julian, Schweiger, Oliver, Seppelt, Ralf, Soitong, Kukiat, Stoev, Pavel, Stoll-Kleemann, Susanne, Tekken, Vera, Thonicke, Kirsten, Tilliger, Bianca, Tobias, Kai, Andi Trisyono, Y., Dao, Thanh Truong, Tscharntke, Teja, Le, Quang Tuan, Türke, Manfred, Václavík, Tomáš, Vetterlein, Doris, Villareal, Sylvia ’Bong’, Vu, Kim Chi, Vu, Quynh, Weisser, Wolfgang W., Westphal, Catrin, Zhu, Zengrong, and Wiemers, Martin

Published
2018
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8. Bees increase seed set of wild plants while the proportion of arable land has a variable effect on pollination in European agricultural landscapes

Author

European Commission, Office of Science, Technology and Higher Education (Switzerland), Ministry of Education and Research (Estonia), Swedish Research Council for Sustainable Development, Czech University of Life Sciences Prague, Department of Agriculture, Food and Marine (Ireland), Irish Research Council, Federal Ministry of Education and Research (Germany), National Research, Development and Innovation Office (Hungary), Mount Allison University, Herbertsson, L., Ekroos, J., Albrecht, Matthias, Bartomeus, Ignasi, Batáry, Péter, Bommarco, Riccardo, Caplat, Paul, Diekötter, Tim, Eikestam, Jenny M., Entling, Martin H., Farbu, Sunniva, Farwig, Nina, González-Varo, Juan P., Hass, Annika L., Holzschuh, Andrea, Hopfenmüller, Sebastian, Jakobsson, Anna, Jauker, Birgit, Kovács-Hostyánszki, Aniko, Kleve, Wera, Kunin, William E., Lindström, Sandra A. M., Mullen, Sarah, Öckinger, Erik, Petanidou, Theodora, Potts, Simon G., Power, Eileen F., Rundlöf, Maj, Seibel, Kathrin, Söderman, Annika, Steffan-Dewenter, Ingolf, Stout, Jane C., Teder, Tiit, Tscharntke, Teja, Smith, Henrick G., European Commission, Office of Science, Technology and Higher Education (Switzerland), Ministry of Education and Research (Estonia), Swedish Research Council for Sustainable Development, Czech University of Life Sciences Prague, Department of Agriculture, Food and Marine (Ireland), Irish Research Council, Federal Ministry of Education and Research (Germany), National Research, Development and Innovation Office (Hungary), Mount Allison University, Herbertsson, L., Ekroos, J., Albrecht, Matthias, Bartomeus, Ignasi, Batáry, Péter, Bommarco, Riccardo, Caplat, Paul, Diekötter, Tim, Eikestam, Jenny M., Entling, Martin H., Farbu, Sunniva, Farwig, Nina, González-Varo, Juan P., Hass, Annika L., Holzschuh, Andrea, Hopfenmüller, Sebastian, Jakobsson, Anna, Jauker, Birgit, Kovács-Hostyánszki, Aniko, Kleve, Wera, Kunin, William E., Lindström, Sandra A. M., Mullen, Sarah, Öckinger, Erik, Petanidou, Theodora, Potts, Simon G., Power, Eileen F., Rundlöf, Maj, Seibel, Kathrin, Söderman, Annika, Steffan-Dewenter, Ingolf, Stout, Jane C., Teder, Tiit, Tscharntke, Teja, and Smith, Henrick G.

Abstract

Background and aims – Agricultural intensification and loss of farmland heterogeneity have contributed to population declines of wild bees and other pollinators, which may have caused subsequent declines in insect-pollinated wild plants. Material and methods – Using data from 37 studies on 22 pollinator-dependent wild plant species across Europe, we investigated whether flower visitation and seed set of insect-pollinated plants decline with an increasing proportion of arable land within 1 km. Key results – Seed set increased with increasing flower visitation by bees, most of which were wild bees, but not with increasing flower visitation by other insects. Increasing proportion of arable land had a strongly variable effect on seed set and flower visitation by bees across studies. Conclusion – Factors such as landscape configuration, local habitat quality, and temporally changing resource availability (e.g. due to mass-flowering crops or honey bee hives) could have modified the effect of arable land on pollination. While our results highlight that the persistence of wild bees is crucial to maintain plant diversity, we also show that pollen limitation due to declining bee populations in homogenized agricultural landscapes is not a universal driver causing parallel losses of bees and insect-pollinated plants.

Published
2021

9. Vulnerability of Ecosystem Services in Farmland Depends on Landscape Management

Author

Schröter, M., Bonn, A., Klotz, S., Seppelt, R., Baessler, C., Loos, Jacqueline, Batáry, Péter, Grass, Ingo, Westphal, Catrin, Bänsch, Svenja, Bosem-Baillod, Aliette, Hass, Annika L., Rosa, Julia, Tscharntke, Teja, Schröter, M., Bonn, A., Klotz, S., Seppelt, R., Baessler, C., Loos, Jacqueline, Batáry, Péter, Grass, Ingo, Westphal, Catrin, Bänsch, Svenja, Bosem-Baillod, Aliette, Hass, Annika L., Rosa, Julia, and Tscharntke, Teja

Abstract

Forty-four percent of Europe’s terrestrial surface is covered with agricultural land. Thus, agriculture strongly influences Europe’s environment, including ecological functions and processes.

Published
2019

10. Landscape configurational heterogeneity by small-scale agriculture, not crop diversity, maintains pollinators and plant reproduction in western Europe

Author

Universidad de Alicante. Departamento de Ciencias Ambientales y Recursos Naturales, Universidad de Alicante. Centro Iberoamericano de la Biodiversidad, Hass, Annika L., Kormann, Urs G., Tscharntke, Teja, Clough, Yann, Baillod, Aliette Bosem, Sirami, Clélia, Fahrig, Lenore, Martin, Jean-Louis, Baudry, Jacques, Bertrand, Colette, Bosch, Jordi, Brotons, Lluís, Burel, Françoise, Georges, Romain, Giralt, David, Marcos-García, M. Ángeles, Ricarte, Antonio, Siriwardena, Gavin, Batáry, Péter, Universidad de Alicante. Departamento de Ciencias Ambientales y Recursos Naturales, Universidad de Alicante. Centro Iberoamericano de la Biodiversidad, Hass, Annika L., Kormann, Urs G., Tscharntke, Teja, Clough, Yann, Baillod, Aliette Bosem, Sirami, Clélia, Fahrig, Lenore, Martin, Jean-Louis, Baudry, Jacques, Bertrand, Colette, Bosch, Jordi, Brotons, Lluís, Burel, Françoise, Georges, Romain, Giralt, David, Marcos-García, M. Ángeles, Ricarte, Antonio, Siriwardena, Gavin, and Batáry, Péter

Abstract

Agricultural intensification is one of the main causes for the current biodiversity crisis. While reversing habitat loss on agricultural land is challenging, increasing the farmland configurational heterogeneity (higher field border density) and farmland compositional heterogeneity (higher crop diversity) has been proposed to counteract some habitat loss. Here, we tested whether increased farmland configurational and compositional heterogeneity promote wild pollinators and plant reproduction in 229 landscapes located in four major western European agricultural regions. High-field border density consistently increased wild bee abundance and seed set of radish (Raphanus sativus), probably through enhanced connectivity. In particular, we demonstrate the importance of crop–crop borders for pollinator movement as an additional experiment showed higher transfer of a pollen analogue along crop–crop borders than across fields or along semi-natural crop borders. By contrast, high crop diversity reduced bee abundance, probably due to an increase of crop types with particularly intensive management. This highlights the importance of crop identity when higher crop diversity is promoted. Our results show that small-scale agricultural systems can boost pollinators and plant reproduction. Agri-environmental policies should therefore aim to halt and reverse the current trend of increasing field sizes and to reduce the amount of crop types with particularly intensive management.

Published
2018

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