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    • Are Patagonia grasslands being overgrazed? A response to Marino et al. (2020) 

      Oliva, Gabriel Esteban; Paredes, Paula Natalia; Ferrante, Daniela; Cepeda, Carla Tamara; Rabinovich, Jorge Eduardo (Wiley, 2020-09)
      Based upon primary productivity estimates, Oliva et al. (2019) concluded that, at the end of last century and after long periods of overgrazing, Patagonia's domestic stocks adjusted to regional‐scale herbivore carrying ...

    • Compositional variation in grassland plant communities 

      Bakker, Jonathan D.; Price, Jodi N.; Henning, Jeremiah A.; Batzer, Evan E.; Ohlert, Timothy J.; Wainwright, Claire E.; Adler, Peter B.; Alberti, Juan.; Arnillas, Carlos Alberto; Biederman, Lori A.; Peri, Pablo Luis; Wardle, Glenda M. (Ecological Society of America, 2023-06-08)
      Human activities are altering ecological communities around the globe. Understanding the implications of these changes requires that we consider the composition of those communities. However, composition can be summarized ...

    • Differential responses of soil microorganisms to precipitation changes in austral semiarid grasslands 

      Toledo, Santiago; Gargaglione, Veronica Beatriz; Yahdjian, Laura; Peri, Pablo Luis (Elsevier, 2023-06)
      Global climate models predict that precipitation regimes will change, generating great impacts on various ecosystem processes and functions. Therefore, it is important to know how drought and precipitation increases would ...

    • Dominant native and non‐native graminoids differ in key leaf traits irrespective of nutrient availability 

      Broadbent, Arthur A.D.; Firn, Jennifer L.; McGree, James M.; Borer, Elizabeth T.; Buckley, Yvonne M.; Harpole, William Stanley; Komatsu, Kimberly J.; MacDougall, Andrew S., Andrew S.; Orwin, Kate H.; Ostle, Nicholas J.; Seabloom, Eric William; Bakker, Jonathan D.; Biederman, Lori; Caldeira, Maria C.; Eisenhauer, Nico; Hagenah, Nicole; Hautier, Yann; Moore, Joslin L.; Nogueira, Carla; Peri, Pablo Luis; Risch, Anita C.; Roscher, Christiane; Schütz, Martin; Stevens, Carly J. (Wiley, 2020-03-12)
      Nutrient enrichment is associated with plant invasions and biodiversity loss. Functional trait advantages may predict the ascendancy of invasive plants following nutrient enrichment but this is rarely tested. Here, we ...

    • Effect of defoliation frequency on Rytidosperma virescens plants and arbuscular mycorrhizal fungi colonization 

      Toledo, Santiago; Fontenla, Sonia Beatriz; Peri, Pablo Luis (Elsevier, 2022-06-09)
      Rangelands provide different ecosystem services to satisfy human needs. Although grazing management in southern Patagonia is mostly characterized by extensive continuous grazing, rotational grazing management may improve ...

    • Environmental Conditions and Grazing Exerted Effects on Arbuscular Mycorrhizal in Plants at Southern Patagonia Rangelands 

      Toledo, Santiago; Peri, Pablo Luis; Fontenla, Sonia Beatriz (Elsevier, 2022-03)
      Arbuscular mycorrhizal (AM) fungi play a major role in maintaining ecosystem functions. AM fungi are found in most ecosystems including rangelands currently under increasing pressures from human activities. Southern Patagonia ...

    • Environmental heterogeneity modulates the effect of plant diversity on the spatial variability of grassland biomass 

      Daleo, Pedro; Alberti, Juan; Chaneton, Enrique J.; Iribarne, Oscar; Tognetti, Pedro M.; Bakker, Jonathan D.; Borer, Elizabeth T.; Bruschetti, Martín; MacDougall, Andrew S.; Pascual, Jesús; Peri, Pablo Luis; Hautier, Yann (Springer Nature, 2023-03-31)
      Plant productivity varies due to environmental heterogeneity, and theory suggests that plant diversity can reduce this variation. While there is strong evidence of diversity effects on temporal variability of productivity, ...

    • Extreme drought impacts have been underestimated in grasslands and shrublands globally 

      Smith, Melinda D.; Wilkins, Kate D.; Holdrege, Martin C.; Wilfahrt, Peter A.; Collins, Scott L.; Knapp, Alan K.; Sala, Osvaldo E.; Dukes, Jeffrey S.; Phillips, Richard P.; Yahdjian, Laura; Peri, Pablo Luis; Zuo, Xiaoan (National Academy of Sciences (Estados Unidos), 2024-01-08)
      Climate change is increasing the frequency and severity of short-term (~1 y) drought events—the most common duration of drought—globally. Yet the impact of this intensification of drought on ecosystem functioning remains ...

    • Foliar N⁄ P ratio and nutrient limitation to vegetation growth on Keerqin sandy grassland of North-east China. 

      Li, L.-J.; Zeng, D.-H.; Yu, Z.-Y.; Fan, Z.-P.; Mao, R.; Peri, Pablo Luis (Wiley, 2011-02-01)
      To examine whether the critical leaf N ⁄ P ratios (of 14, 16) are valid to test nutrient limitation in the context of semi-arid sandy grasslands, an experiment was conducted on a Keerqin sandy grassland in North-east China ...

    • General destabilizing effects of eutrophication on grassland productivity at multiple spatial scales 

      Hautier, Yann; Zhang, Pengfei; Loreau, Michel; Wilcox, Kevin R.; Seabloom, Eric William; Borer, Elizabeth T.; Byrnes, Jarrett E.K.; Koerner, Sally E.; Komatsu, Kimberly J.; Lefcheck, Jonathan S.; Hector, Andy; Adler, Peter B.; Alberti, Juan; Arnillas, Carlos Alberto; Bakker, Jonathan D.; Brudvig, Lars A.; Bugalho, Miguel N.; Cadotte, Marc.; Caldeira, Maria C.; Carroll, Oliver; Crawley, Mick; Collins, Scott L.; Daleo, Pedro; Dee, Laura E.; Eisenhauer, Nico; Eskelinen, Anu; Fay, Philip A.; Gilbert, Benjamin; Hansar, Amandine; Isbell, Forest; Knops, Johannes M.H.; MacDougall, Andrew S.; McCulley, Rebecca L.; Moore, Joslin L.; Morgan, John W.; Mori, Akira S.; Peri, Pablo Luis; Pos, Edwin; Power, Sally A.; Price, Jodi N.; Reich, Peter B.; Risch, Anita C.; Roscher, Christiane; Sankaran, Mahesh; Schütz, Martin; Smith, Melinda D.; Stevens, Carly J.; Tognetti, Pedro Maximiliano; Virtanen, Risto; Wardle, Glenda M.; Wilfahrt, Peter A.; Wang, Shaopeng (Springer Nature, 2020-10-23)
      Eutrophication is a widespread environmental change that usually reduces the stabilizing effect of plant diversity on productivity in local communities. Whether this effect is scale dependent remains to be elucidated. Here, ...

    • Herbivory and nutrients shape grassland soil seed banks 

      Eskelinen, Anu; Jessen, Maria Theresa; Bahamonde, Hector Alejandro; Bakker, Jonathan D.; Borer, Elizabeth T.; Caldeira, Maria C.; Harpole, William Stanley; Jia, Meiyu; Lannes, Luciola S.; Nogueira, Carla; Venterink, Harry Olde; Peri, Pablo Luis; Porath-Krause, Anita J.; Seabloom, Eric William; Schroeder, Katie; Tognetti, Pedro M.; Yasui, Simone-Louise E.; Virtanen, Risto; Sullivan, Lauren L. (Springer Nature, 2023-07-04)
      Anthropogenic nutrient enrichment and shifts in herbivory can lead to dramatic changes in the composition and diversity of aboveground plant communities. In turn, this can alter seed banks in the soil, which are cryptic ...

    • Leaf nutrients, not specific leaf area, are consistent indicators of elevated nutrient inputs 

      Firn, Jennifer L.; McGree, James M.; Harvey, Eric; Flores-Moreno, Habacuc; Schütz, Martin; Buckley, Yvonne M.; Borer, Elizabeth T.; Seabloom, Eric William; La Pierre, Kimberly J.; MacDougall, Andrew S.; Prober, Suzanne M.; Stevens, Carly J.; Sullivan, Lauren L.; Porter, Erica; Ladouceur, Emma; Allen, Charlotte; Moromizato, Karine H.; Morgan, John W.; Harpole, William Stanley; Hautier, Yann; Eisenhauer, Nico; Wright, Justin P.; Adler, Peter B.; Arnillas, Carlos Alberto; Bakker, Jonathan D.; Biederman, Lori; Broadbent, Arthur A.D.; Brown, Cynthia S.; Bugalho, Miguel N.; Caldeira, Maria C.; Cleland, Elsa E.; Ebeling, Anne; Fay, Philip A.; Hagenah, Nicole; Kleinhesselink, Andrew R.; Mitchell, Rachel; Moore, Joslin L.; Nogueira, Carla; Peri, Pablo Luis; Roscher, Christiane; Smith, Melinda D.; Wragg, Peter D.; Risch, Anita C. (Nature Research, 2019)
      Leaf traits are frequently measured in ecology to provide a ‘common currency’ for predicting how anthropogenic pressures impact ecosystem function. Here, we test whether leaf traits consistently respond to experimental ...

    • Linking changes in species composition and biomass in a globally distributed grassland experiment 

      Ladouceur, Emma; Blowes, Shane A.; Chase, Jonathan M.; Clark, Adam T.; Garbowski, Magda; Alberti, Juan; Arnillas, Carlos Alberto; Bakker, Jonathan D.; Barrio, Isabel C.; Bharath, Siddharth; Peri, Pablo Luis; Harpole, Stanley (Wiley, 2022-11-24)
      Global change drivers, such as anthropogenic nutrient inputs, are increasing globally. Nutrient deposition simultaneously alters plant biodiversity, species composition and ecosystem processes like aboveground biomass ...

    • Microbial processing of plant remains is co‐limited by multiple nutrients in global grasslands 

      Ochoa-Hueso, Raúl; Borer, Elizabeth T.; Seabloom, Eric William; Hobbie, Sarah E.; Risch, Anita C.; Collins, Scott L.; Alberti, Juan; Bahamonde, Héctor Alejandro; Brown, Cynthia S.; Caldeira, Maria C.; Daleo, Pedro; Dickman, Chris R.; Ebeling, Anne; Eisenhauer, Nico; Esch, Ellen H.; Eskelinen, Anu; Fernández, Victoria; Güsewell, Sabine; Gutierrez-Larruga, Blanca; Hofmockel, Kirsten; Laungani, Ramesh; Lind, Eric M.; López, Andrea; McCulley, Rebecca L.; Moore, Joslin L.; Peri, Pablo Luis; Power, Sally A.; Price, Jodi N.; Prober, Suzanne M.; Roscher, Christiane; Sarneel, Judith M.; Schütz, Martin; Siebert, Julia; Standish, Rachel J.; Velasco Ayuso, Sergio; Virtanen, Risto; Wardle, Glenda M.; Wiehl, Georg; Yahdjian, Laura; Zamin, Tara (Wiley, 2020-06)
      Microbial processing of aggregate‐unprotected organic matter inputs is key for soil fertility, long‐term ecosystem carbon and nutrient sequestration and sustainable agriculture. We investigated the effects of adding multiple ...

    • Mineral fertilization impacts microbial activity and endophytic fungi but not microbial biomass in semiarid grasslands 

      Toledo, Santiago; Gargaglione, Veronica Beatriz; Peri, Pablo Luis (Elsevier, 2024-01)
      Applications of mineral fertilizer to grasslands have become more frequent in recent decades to increase forage production. However, the impacts of mineral fertilizer on the soil microbiome is poorly understood in cold ...

    • Nitrogen but not phosphorus addition affects symbiotic N2 fixation by legumes in natural and semi‑natural grasslands located on four continents 

      Vázquez, Eduardo; Schleuss, Per‑Marten; Borer, Elizabeth T.; Bugalho, Miguel N.; Caldeira, Maria. C.; Eisenhauer, Nico; Eskelinen, Anu; Fay, Philip A.; Haider, Sylvia; Jentsch, Anke; Kirkman, Kevin P.; McCulley, Rebecca L.; Peri, Pablo Luis; Price, Jodi; Richards, Anna E.; Risch, Anita C.; Roscher, Christiane; Schütz, Martin; Seabloom, Eric William; Standish, Rachel J.; Stevens, Carly J.; Tedder, Michelle J.; Virtanen, Risto; Spohn, Marie (Springer Nature, 2022-09)
      The amount of nitrogen (N) derived from symbiotic N2 fixation by legumes in grasslands might be affected by anthropogenic N and phosphorus (P) inputs, but the underlying mechanisms are not known. Methods We evaluated ...

    • Nothing lasts forever: Dominant species decline under rapid environmental change in global grasslands 

      Wilfahrt, Peter A.; Seabloom, Eric William; Bakker, Jonathan D.; Biederman, Lori A.; Bugalho, Miguel N.; Cadotte, Marc W.; Caldeira, Maria C.; Catford, Jane A.; Chen, Qingqing; Donohue, Ian; Peri, Pablo Luis; Borer, Elizabeth T. (British Ecological Society, 2023-11)
      1. Dominance often indicates one or a few species being best suited for resource capture and retention in a given environment. Press perturbations that change availability of limiting resources can restructure competitive ...

    • Nutrient availability controls the impact of mammalian herbivores on soil carbon and nitrogen pools in grasslands 

      Sitters, Judith; Wubs, E.R. Jasper; Bakker, Elisabeth S.; Crowther, Thomas W.; Adler, Peter B.; Bagchi, Sumanta; Bakker, Jonathan D.; Biederman, Lori; Borer, Elizabeth T.; Cleland, Elsa E.; Eisenhauer, Nico; Firn, Jennifer L.; Gherardi, Laureano A.; Hagenah, Nicole; Hautier, Yann; Hobbie, Sarah E.; Knops, Johannes M.H.; MacDougall, Andrew S.; McCulley, Rebecca L.; Moore, Joslin L.; Mortensen, Brent; Peri, Pablo Luis; Prober, Suzanne M.; Riggs, Charlotte E.; Risch, Anita C.; Schütz, Martin; Seabloom, Eric William; Siebert, Julia; Stevens, Carly J.; Veen, G.F. (Ciska) (Wiley, 2020-02)
      Grasslands are subject to considerable alteration due to human activities globally, including widespread changes in populations and composition of large mammalian herbivores and elevated supply of nutrients. Grassland soils ...

    • Nutrient enrichment increases invertebrate herbivory and pathogen damage in grasslands 

      Ebeling, Anne; Strauss, Alex T.; Adler, Peter B.; Arnillas, Carlos Alberto; Barrio, Isabel C.; Biederman, Lori A.; Borer, Elizabeth T.; Bugalho, Miguel N.; Caldeira, Maria C.; Cadotte, Marc W.; Peri, Pablo Luis; Blumenthal, Dana M. (British Ecological Society, 2022-02)
      1- Plant damage by invertebrate herbivores and pathogens influences the dynamics of grassland ecosystems, but anthropogenic changes in nitrogen and phosphorus availability can modify these relationships. 2- Using a globally ...

    • Spatial heterogeneity in species composition constrains plant community responses to herbivory and fertilisation 

      Hodapp, Dorothee; Borer, Elizabeth T.; Harpole, William Stanley; Lind, Eric M.; Seabloom, Eric William; Adler, Peter B.; Alberti, Juan; Arnillas, Carlos Alberto; Bakker, Jonathan D.; Biederman, Lori; Cadotte, Marc; Cleland, Elsa E.; Collins, Scott; Fay, Philip A.; Firn, Jennifer L.; Hagenah, Nicole; Hautier, Yann; Iribarne, Oscar; Knops, Johannes M.H.; McCulley, Rebecca L.; MacDougall, Andrew S.; Moore, Joslin L.; Morgan, John W.; Mortensen, Brent; La Pierre, Kimberly J.; Risch, Anita C.; Schütz, Martin; Peri, Pablo Luis; Stevens, Carly J.; Wright, Justin P.; Hillebrand, Helmut (Wiley, 2018-09)
      Environmental change can result in substantial shifts in community composition. The associated immigration and extinction events are likely constrained by the spatial distribution of species. Still, studies on environmental ...