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2. Extreme drought impacts have been underestimated in grasslands and shrublands globally

Author

Smith, Melinda D., primary, Wilkins, Kate D., additional, Holdrege, Martin C., additional, Wilfahrt, Peter, additional, Collins, Scott L., additional, Knapp, Alan K., additional, Sala, Osvaldo E., additional, Dukes, Jeffrey S., additional, Phillips, Richard P., additional, Yahdjian, Laura, additional, Gherardi, Laureano A., additional, Ohlert, Timothy, additional, Beier, Claus, additional, Fraser, Lauchlan H., additional, Jentsch, Anke, additional, Loik, Michael E., additional, Maestre, Fernando T., additional, Power, Sally A., additional, Yu, Qiang, additional, Felton, Andrew J., additional, Munson, Seth M., additional, Luo, Yiqi, additional, Abdoli, Hamed, additional, Abedi, Mehdi, additional, Alados, Concepción L., additional, Alberti, Juan, additional, Alon, Moshe, additional, An, Hui, additional, Anacker, Brian, additional, Anderson, Maggie, additional, Auge, Harald, additional, Bachle, Seton, additional, Bahalkeh, Khadijeh, additional, Bahn, Michael, additional, Batbaatar, Amgaa, additional, Bauerle, Taryn, additional, Beard, Karen H., additional, Behn, Kai, additional, Beil, Ilka, additional, Biancari, Lucio, additional, Blindow, Irmgard, additional, Bondaruk, Viviana Florencia, additional, Borer, Elizabeth T., additional, Bork, Edward W., additional, Bruschetti, Carlos Martin, additional, Byrne, Kerry M., additional, Cahill Jr., James F., additional, Calvo, Dianela A., additional, Carbognani, Michele, additional, Cardoni, Augusto, additional, Carlyle, Cameron N., additional, Castillo-Garcia, Miguel, additional, Chang, Scott X., additional, Chieppa, Jeff, additional, Cianciaruso, Marcus V., additional, Cohen, Ofer, additional, Cordeiro, Amanda L., additional, Cusack, Daniela F., additional, Dahlke, Sven, additional, Daleo, Pedro, additional, D'Antonio, Carla M., additional, Dietterich, Lee H., additional, S. Doherty, Tim, additional, Dubbert, Maren, additional, Ebeling, Anne, additional, Eisenhauer, Nico, additional, Fischer, Felícia M., additional, Forte, T'ai G. W., additional, Gebauer, Tobias, additional, Gozalo, Beatriz, additional, Greenville, Aaron C., additional, Guidoni-Martins, Karlo G., additional, Hannusch, Heather J., additional, Vatsø Haugum, Siri, additional, Hautier, Yann, additional, Hefting, Mariet, additional, Henry, Hugh A. L., additional, Hoss, Daniela, additional, Ingrisch, Johannes, additional, Iribarne, Oscar, additional, Isbell, Forest, additional, Johnson, Yari, additional, Jordan, Samuel, additional, Kelly, Eugene F., additional, Kimmel, Kaitlin, additional, Kreyling, Juergen, additional, Kröel-Dulay, György, additional, Kröpfl, Alicia, additional, Kübert, Angelika, additional, Kulmatiski, Andrew, additional, Lamb, Eric G., additional, Larsen, Klaus Steenberg, additional, Larson, Julie, additional, Lawson, Jason, additional, Leder, Cintia V., additional, Linstädter, Anja, additional, Liu, Jielin, additional, Liu, Shirong, additional, Lodge, Alexandra G., additional, Longo, Grisel, additional, Loydi, Alejandro, additional, Luan, Junwei, additional, Curtis Lubbe, Frederick, additional, Macfarlane, Craig, additional, Mackie-Haas, Kathleen, additional, Malyshev, Andrey V., additional, Maturano-Ruiz, Adrián, additional, Merchant, Thomas, additional, Metcalfe, Daniel B., additional, Mori, Akira S., additional, Mudongo, Edwin, additional, Newman, Gregory S., additional, Nielsen, Uffe N., additional, Nimmo, Dale, additional, Niu, Yujie, additional, Nobre, Paola, additional, O'Connor, Rory C., additional, Ogaya, Romà, additional, Oñatibia, Gastón R., additional, Orbán, Ildikó, additional, Osborne, Brooke, additional, Otfinowski, Rafael, additional, Pärtel, Meelis, additional, Penuelas, Josep, additional, Peri, Pablo L., additional, Peter, Guadalupe, additional, Petraglia, Alessandro, additional, Picon-Cochard, Catherine, additional, Pillar, Valério D., additional, Piñeiro-Guerra, Juan Manuel, additional, Ploughe, Laura W., additional, Plowes, Robert M., additional, Portales-Reyes, Cristy, additional, Prober, Suzanne M., additional, Pueyo, Yolanda, additional, Reed, Sasha C., additional, Ritchie, Euan G., additional, Rodríguez, Dana Aylén, additional, Rogers, William E., additional, Roscher, Christiane, additional, Sánchez, Ana M., additional, Santos, Bráulio A., additional, Cecilia Scarfó, María, additional, Seabloom, Eric W., additional, Shi, Baoku, additional, Souza, Lara, additional, Stampfli, Andreas, additional, Standish, Rachel J., additional, Sternberg, Marcelo, additional, Sun, Wei, additional, Sünnemann, Marie, additional, Tedder, Michelle, additional, Thorvaldsen, Pål, additional, Tian, Dashuan, additional, Tielbörger, Katja, additional, Valdecantos, Alejandro, additional, van den Brink, Liesbeth, additional, Vandvik, Vigdis, additional, Vankoughnett, Mathew R., additional, Guri Velle, Liv, additional, Wang, Changhui, additional, Wang, Yi, additional, Wardle, Glenda M., additional, Werner, Christiane, additional, Wei, Cunzheng, additional, Wiehl, Georg, additional, Williams, Jennifer L., additional, Wolf, Amelia A., additional, Zeiter, Michaela, additional, Zhang, Fawei, additional, Zhu, Juntao, additional, Zong, Ning, additional, and Zuo, Xiaoan, additional

Published
2024
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5. Traits of dominant plant species drive normalized difference vegetation index in grasslands globally

Author

Engel, Thore, primary, Bruelheide, Helge, additional, Hoss, Daniela, additional, Sabatini, Francesco M., additional, Altman, Jan, additional, Arfin‐Khan, Mohammed A. S., additional, Bergmeier, Erwin, additional, Černý, Tomáš, additional, Chytrý, Milan, additional, Dainese, Matteo, additional, Dengler, Jürgen, additional, Dolezal, Jiri, additional, Field, Richard, additional, Fischer, Felícia M., additional, Huygens, Dries, additional, Jandt, Ute, additional, Jansen, Florian, additional, Jentsch, Anke, additional, Karger, Dirk N., additional, Kattge, Jens, additional, Lenoir, Jonathan, additional, Lens, Frederic, additional, Loos, Jaqueline, additional, Niinemets, Ülo, additional, Overbeck, Gerhard E., additional, Ozinga, Wim A., additional, Penuelas, Josep, additional, Peyre, Gwendolyn, additional, Phillips, Oliver, additional, Reich, Peter B., additional, Römermann, Christine, additional, Sandel, Brody, additional, Schmidt, Marco, additional, Schrodt, Franziska, additional, Velez‐Martin, Eduardo, additional, Violle, Cyrille, additional, and Pillar, Valério, additional

Published
2023
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8. Pladias Database of the Czech flora and vegetation

Author

Chytrý, Milan, primary, Danihelka, Jiří, additional, Kaplan, Zdeněk, additional, Wild, Jan, additional, Holubová, Dana, additional, Novotný, Petr, additional, Řezníčková, Marcela, additional, Rohn, Martin, additional, Dřevojan, Pavel, additional, Grulich, Vít, additional, Klimešová, Jitka, additional, Lepš, Jan, additional, Lososová, Zdeňka, additional, Pergl, Jan, additional, Sádlo, Jiří, additional, Šmarda, Petr, additional, Štěpánková, Petra, additional, Tichý, Lubomír, additional, Axmanová, Irena, additional, Bartušková, Alena, additional, Blažek, Petr, additional, Chrtek, Jindřich, additional, Fischer, Felícia M., additional, Guo, Wen-Yong, additional, Herben, Tomáš, additional, Janovský, Zdeněk, additional, Konečná, Marie, additional, Kühn, Ingolf, additional, Moravcová, Lenka, additional, Petřík, Petr, additional, Pierce, Simon, additional, Prach, Karel, additional, Prokešová, Helena, additional, Štech, Milan, additional, Těšitel, Jakub, additional, Těšitelová, Tamara, additional, Večeřa, Martin, additional, Zelený, David, additional, and Pyšek, Petr, additional

Published
2021
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12. Long‐term effects of grazing intensity on strategies and spatial components of functional diversity in subtropical grassland.

Author

Paruelo, José, Fischer, Felícia M., Pillar, Valério D., Bonnet, Olivier J. F., and Cezimbra, Ian M.

Subjects
*GRASSLANDS, *GRAZING, *PLANT communities, *DEFOLIATION, *BUNCHGRASSES
Abstract

Question: How does grazing intensity affect plant community functional traits and the spatial components of functional diversity in subtropical grasslands? Location: Long‐term cattle grazing management experiment in subtropical Campos grassland, southern Brazil. Methods: Fourteen experimental units (paddocks) maintained under seven grazing intensity treatments for 26 years. In each paddock, we recorded plant species cover and species functional traits in nine systematically located plots of 1 m2. Nineteen functional traits were used in the ordination of species to identify main axes of trait variation. Functional diversity measured by Rao entropy was partitioned into alpha, beta and gamma components. We tested, by linear models, for the effects of grazing intensity on community‐weighted mean traits and functional diversity components, using as traits the species scores on the PCA axes. Results: The two main axes of trait variation suggest a separation in species by their functional strategies (acquisition–conservation and tolerance–avoidance trade‐offs). Acquisitive and tolerant species increased while conservative and avoidant species decreased with grazing intensity. Rao quadratic entropy, considering the three spatial components, decreased with grazing intensity, but this trend was more accentuated with beta‐diversity. Conclusions: The long‐term, strictly‐managed grazing experiment allowed us to reveal the effect of not only grazing disturbance per se, but also of different grazing intensities. Under high grazing intensity, frequent and severe defoliation allows only the persistence of species similarly adapted to regrowth. Under low grazing intensity, the lack of frequent defoliation enables the development of species with high investment in strong and long‐lived leaves. The partitioning of functional diversity revealed that the increase in functional diversity in areas with low grazing intensity is mostly due to an increase in heterogeneity among patches (beta‐component). The double stratum vegetation structure: tussocks, which escape grazing control, and short‐grazed patches often overgrazed, is maintained by grazer selectivity. We explore the relationship between grazing intensity and plant community functional aspects. Using functional strategy axes instead of single traits for assessing community weighted means and functional diversity, we studied paddocks of native grassland submitted to a long‐term experiment of grazing pressure in Southern Brazil. Functional diversity partition allowed us to observe that the most prominent effect of high grazing intensity was decreasing patch heterogeneity. [ABSTRACT FROM AUTHOR]

Published
2019
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14. Plant species richness and functional traits affect community stability after a flood event.

Author

Fischer FM, Wright AJ, Eisenhauer N, Ebeling A, Roscher C, Wagg C, Weigelt A, Weisser WW, and Pillar VD

Subjects
Biomass, Climate Change, Germany, Biodiversity, Floods, Grassland, Plant Physiological Phenomena
Abstract

Climate change is expected to increase the frequency and magnitude of extreme weather events. It is therefore of major importance to identify the community attributes that confer stability in ecological communities during such events. In June 2013, a flood event affected a plant diversity experiment in Central Europe (Jena, Germany). We assessed the effects of plant species richness, functional diversity, flooding intensity and community means of functional traits on different measures of stability (resistance, resilience and raw biomass changes from pre-flood conditions). Surprisingly, plant species richness reduced community resistance in response to the flood. This was mostly because more diverse communities grew more immediately following the flood. Raw biomass increased over the previous year; this resulted in decreased absolute value measures of resistance. There was no clear response pattern for resilience. We found that functional traits drove these changes in raw biomass: communities with a high proportion of late-season, short-statured plants with dense, shallow roots and small leaves grew more following the flood. Late-growing species probably avoided the flood, whereas greater root length density might have allowed species to better access soil resources brought from the flood, thus growing more in the aftermath. We conclude that resource inputs following mild floods may favour the importance of traits related to resource acquisition and be less associated with flooding tolerance., (© 2016 The Author(s).)

Published
2016
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