Search Results - "Callaway, Ragan"

Plasticity in response to plant–plant interactions and water availability by Wang, Shu, Callaway, Ragan M.

“…The plastic responses of plants to abiotic and biotic environmental factors have generally been addressed separately; thus we have a poor understanding of how…”
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The Ecological Importance of Allelopathy by Hierro, José L, Callaway, Ragan M

“…Allelopathy (i.e., chemical interaction among species) was originally conceived as inclusive of positive and negative effects of plants on other plants, and we…”
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Associations Between Developmental Stability, Canalization, and Phenotypic Plasticity in Response to Heterogeneous Experience by Wang, Shu, Callaway, Ragan M.

“…ABSTRACT The processes of developmental stability, canalization, and phenotypic plasticity have ecological and evolutionary significance, and been studied…”
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Native Plant Diversity Generates Microbial Legacies That Either Promote or Suppress Non‐Natives, Depending on Drought History by Tao, Zhibin, Zhang, Kaoping, Callaway, Ragan M., Siemann, Evan, Liu, Yanjie, Huang, Wei

“…ABSTRACT Diverse native plant communities resist non‐native plants more than species‐poor communities, in part through resource competition. The role of soil…”
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The Overlooked Role of Facilitation in Biodiversity Experiments by Wright, Alexandra J., Wardle, David A., Callaway, Ragan, Gaxiola, Aurora

“…Past research has demonstrated that decreased biodiversity often reduces ecosystem productivity, but variation in the shape of biodiversity–ecosystem function…”
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What does not kill you can make you stronger: Variation in plasticity in response to early temporally heterogeneous hydrological experience by Wang, Shu, Callaway, Ragan M.

“…Temporally heterogeneous environments may drive rapid and continuous plastic responses, leading to highly variable plasticity in traits. However, direct…”
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The Mechanisms and Consequences of Interspecific Competition Among Plants by Aschehoug, Erik T, Brooker, Rob, Atwater, Daniel Z, Maron, John L, Callaway, Ragan M

“…During the past 100 years, studies spanning thousands of taxa across almost all biomes have demonstrated that competition has powerful negative effects on the…”
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Belowground facilitation and trait matching: two or three to tango? by Yu, Rui-Peng, Lambers, Hans, Callaway, Ragan M., Wright, Alexandra J., Li, Long

“…High biodiversity increases ecosystem functions; however, belowground facilitation remains poorly understood in this context. Here, we explore mechanisms that…”
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New support for the Enhanced Mutualism Hypothesis for invasion by Lekberg, Ylva, Callaway, Ragan M.

“…This article is a Commentary on Yu et al. (2022), 236: 1140–1153…”
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Plant litter strengthens positive biodiversity–ecosystem functioning relationships over time by Zhang, Wei-Ping, Fornara, Dario, Yang, Hao, Yu, Rui-Peng, Callaway, Ragan M., Li, Long

“…Nitrogen (N) inputs from legume residues over the long-term contribute to improve soil N cycling and the productivity of succeeding plants in species-diverse…”
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Belowground feedbacks as drivers of spatial self-organization and community assembly by Inderjit, Callaway, Ragan M., Meron, Ehud

“…Vegetation patterning in water-limited and other resource-limited ecosystems highlights spatial self-organization processes as potentially key drivers of…”
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Decisions, decisions, decisions: plant roots detect and respond to complex environmental cues by Callaway, Ragan M., Li, Long

“…This article is a Commentary on Zhang et al. (2020), 226: 244–253…”
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A trait‐based framework linking the soil metabolome to plant–soil feedbacks by Delory, Benjamin M., Callaway, Ragan M., Semchenko, Marina

“…Summary By modifying the biotic and abiotic properties of the soil, plants create soil legacies that can affect vegetation dynamics through plant–soil…”
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Age, experience, social goals, and engagement with research scientists may promote innovation in ecological restoration by Mohr, Jakki J, Cummins, Tina M, Floyd, Theresa M, Metcalf, Elizabeth Covelli, Callaway, Ragan M, Nelson, Cara R

“…Innovation in ecological restoration is necessary to achieve the ambitious targets established in United Nations conventions and other global restoration…”
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The ecosystem and evolutionary contexts of allelopathy by Inderjit, Wardle, David A., Karban, Richard, Callaway, Ragan M.

“…Plants can release chemicals into the environment that suppress the growth and establishment of other plants in their vicinity: a process known as…”
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Refining the stress-gradient hypothesis for competition and facilitation in plant communities by Maestre, Fernando T., Callaway, Ragan M., Valladares, Fernando, Lortie, Christopher J.

“…1. The stress-gradient hypothesis (SGH) predicts that the frequency of facilitative and competitive interactions will vary inversely across abiotic stress…”
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Direct and Indirect Effects of Invasive Plants on Soil Chemistry and Ecosystem Function by Weidenhamer, Jeffrey D, Callaway, Ragan M

“…Invasive plants have a multitude of impacts on plant communities through their direct and indirect effects on soil chemistry and ecosystem function. For…”
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Soil origin corresponds with variation in growth of an invasive Centaurea, but not of non-invasive congeners by Montesinos, Daniel, Callaway, Ragan M.

“…Why only a small proportion of exotic species become invasive is an unresolved question. Escape from the negative effects of soil biota in the native range can…”
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Biodiversity and ecosystem functioning: Have our experiments and indices been underestimating the role of facilitation? by Wright, Alexandra J., Barry, Kathryn E., Lortie, Christopher J., Callaway, Ragan M., Rees, Mark

“…After 25 years of biodiversity experiments, it is clear that higher biodiversity (B) plant communities are usually more productive and often have greater…”
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Rainfall continentality, via the winter Gams angle, provides a new dimension to biogeographical distributions in the western United States by Michalet, Richard, Choler, Philippe, Callaway, Ragan M., Whitham, Thomas G., Meireles, Jose Eduardo

“…Aim Drought stress has focused on water availability during the growing season, thus primarily on summer. However, variation in rainfall continentality can…”
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