Soil nutrients in arid systems are supplied to plants in brief pulses following precipitation inputs. While these resource dynamics have been well documented, little is known about how this temporal heterogeneity inXuences competitive interactions. We examined the impacts of the temporal pattern of N supply on competitive intensity and ability in an N-limited desert shrub community. At our Weld...

Taking the highly competitive markets into consideration, organizations need to be involved in activities that yield not only high performance, but also a competitive advantage. The present study was conducted to investigate the effect of collaborative structure and competitive intensity in the relationship between process management and organizational performance in Shiraz Municipality. The pr...

How plant competition varies across environmental gradients has been a long debate among ecologists. We conducted a growth chamber experiment to determine the intensity and importance of competition for plants grown in changed environmental conditions. Festuca rubra and Trifolium pratense were grown in monoculture and in two- and/or three-species mixtures under three environmental treatments. T...

Purpose – Much of the practitioner literature touts the universal benefits of process management and its impact on operational performance. However, in academic literature, empirical evidence is mixed. The purpose of this study is to investigate the role of the competitive intensity on the effectiveness of process management. Design/methodology/approach – Survey data from manufacturing plants w...

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