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28 results for “competition importance”
Data from: Food quality and quantity is more important in explaining foraging of an intermediate-sized mammalian herbivore than predation risk or competition
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Data from: A dynamic framework for the study of optimal birth intervals reveals the importance of sibling competition and mortality risks
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Competition as a demolition derby: Why tolerating competitors is more important than suppressing them
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Data from: Evolution of increased intraspecific competitive ability following introduction: the importance of relatedness among genotypes.
1.A long‐standing explanation for invasion success is that invasive plants could evolve to be more competitive following introduction. This evolution of increased competitive ability (EICA) hypothesis, however, has seldom been tested with regard to intraspecific competition. Given that plants can display different responses to related and unrelated conspecifics, the evolution of intraspecific competitive ability might be specific to genotypes of different relatedness. 2.Here, we grew five native (South American) and five introduced (North American) genotypes of the clonal herbaceous invasive plant Alternanthera philoxeroides alone, with aboveground competition from kin (the same genotype) or from one of two types of strangers (another genotype from the same range or another genotype from the other range). 3.When grown alone, introduced and native genotypes produced similar total biomass and storage‐root biomass. However, in response to intraspecific competition, introduced genotypes showed increases in total biomass and stem length, and a decrease in specific stem length, whereas native genotypes showed the opposite pattern. When grown with kin instead of strangers, introduced genotypes showed an increase in branch number, whereas native genotypes showed the opposite. 4.Synthesis. Our study provided evidence for evolution of increased intraspecific competitive responses in an invasive plant. We also found, for the first time, that the interactions among kin were likely to shift from competition towards facilitation following introduction.
Data from: Evolution of increased intraspecific competitive ability following introduction: the importance of relatedness among genotypes.
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Data from: Relative importance of competition and plant-soil feedback, their synergy, context dependency and implications for coexistence
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An orphan LuxR homolog of Bradyrhizobium japonicum is important for oxidative stress tolerance and competitiveness during soybean nodulation
GEO Series GSE22389. Bradyrhizobium japonicum; Bradyrhizobium diazoefficiens USDA 110. 20 samples. Type: Expression profiling by array.
Is it Important for Elite Coaches to be Need-Supportive even During Competitive Games? A Dynamic View on the Relation Between Volleyball Coaches' (De)Motivating Styles and Athlete Outcomes
<p>Grounded in Self-Determination Theory, the current multi-informant study examined whether game-to-game fluctuations in elite volleyball coaches’ motivating (i.e., need-supportive) and demotivating (i.e., need-thwarting) coaching relate to game-to-game fluctuations in athletes’ need-based experiences, motivation, and coach-rated performance. Linear mixed modeling on a sample of 190 elite volleyball athletes (<em>M</em><sub>age</sub> = 23.95, 32.6% male) and their 26 coaches (<em>M</em><sub>age</sub> = 48.12, 95.7% male) showed that athletes reported higher need satisfaction, less need frustration, both more autonomous and more controlled motivation, and less amotivation during games in which they experienced their coach as more need-supportive. Moreover, their coach reported more intrapersonal progress during these games. Conversely, game-to-game variations in need-thwarting coaching related positively to game-to-game variations in need frustration, controlled motivation, and amotivation; and negatively to game-to-game variations in need satisfaction. Moreover, the coach reported less intrapersonal progress and was less satisfied with the team’s overall performance during these games. The discussion focuses on the dynamic nature of coaching and the role of motivating coaching in elite athletes.</p>
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.