Search Results - "Rew, L"

Spatial distribution of weeds in arable crops: are current sampling and analytical methods appropriate? by Rew, L J, Cousens, R D

“…This paper reviews the literature concerning the spatial distribution of weeds; highlighting the limitations of our current sampling and analytical…”
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Spatial patterns, species richness and cover in weed communities of organic and conventional no-tillage spring wheat systems by POLLNAC, F W, REW, L J, MAXWELL, B D, MENALLED, F D

“…Summary Heterogeneous field conditions are ubiquitous throughout agricultural systems and have given rise to the practice of site‐specific management, in an…”
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A Theory of Taking Care of Oneself Grounded in Experiences of Homeless Youth by Rew, Lynn

“…BACKGROUNDHomeless adolescents are vulnerable to poor health outcomes owing to the dangerous and stressful environments in which they live. Despite their…”
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Simulating the effects of weed spatial pattern and resolution of mapping and spraying on economics of site-specific management by Barroso, J, Fernandez-Quintanilla, C, Maxwell, B.D, Rew, L.J

“…Summary The economic benefits of using site‐specific weed management (SSWM) are related to the proportion of the field that is weed‐infested, the number of…”
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Spatial stability of Avena sterilis ssp. ludoviciana populations under annual applications of low rates of imazamethabenz by Barroso, J, Fernàndez-Quintanilla, C, Ruiz, D, Hernaiz, P, Rew, LJ

“…Summary Long‐term experiments were conducted in two winter barley fields in central Spain to determine the spatial stability of Avena sterilis ssp. ludoviciana…”
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Developing an Empirical Yield-Prediction Model Based on Wheat and Wild Oat (Avena fatua) Density, Nitrogen and Herbicide Rate, and Growing-Season Precipitation by Wagner, N. C, Maxwell, B. D, Taper, M. L, Rew, L. J

“…To develop a more complete understanding of the ecological factors that regulate crop productivity, we tested the relative predictive power of yield models…”
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Comparison of sampling methodologies for site-specific management of Avena sterilis by Barroso, J, Ruiz, D, Fernandez-Quintanilla, C, Leguizamon, E.S, Hernaiz, P, Ribeiro, A, Diaz, B, Maxwell, B.D, Rew, L.J

“…Summary The ability to manage weed infestations in a spatially precise manner requires efficient and accurate methods of mapping weed distributions. A study…”
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Sexual self-concept in sexually abused homeless adolescents by Johnson, Regina Jones, Rew, L., Fredland, Nina, Bowman, Katherine

“…This study explored gender differences, sexual self-concept and life on the street among homeless adolescents who self-reported a history of sexual abuse…”
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Evaluating the accuracy of mapping weeds in seedling crops using airborne digital imaging: Avena spp. in seedling triticale by Lamb, D.W, Weedon, M.M, Rew, L.J

“…Airborne multispectral imaging has been used to map patches of Avena spp. (wild‐oats) in a field of seedling triticale (X Triticosecale, Wittmack). Images of…”
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Does kriging predict weed distributions accurately enough for site-specific weed control? by Rew, L J, Whelan, B, Mcbratney, A B

“…Numerous studies have demonstrated the patchy distribution of weeds within fields. The majority of these studies have used discrete sampling, recording weed…”
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Dispersal of Bromus sterilis and Anthriscus sylvestris seed within arable field margins by Rew, L.J., Froud-Williams, R.J., Boatman, N.D.

“…The majority of Bromus sterilis (99%) and Anthriscus sylvestris (87%) seed marked in a field margin, and B. sterilis marked in an open field (84.5%) were…”
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Risky Sexual Behavior Among Adolescent Women by Taylor-Seehafer, Margaret, Rew, Lynn

“…ISSUES AND PURPOSE. To review the epidemiology and etiology of risky sexual behavior in adolescent women, and to discuss implications for primary prevention…”
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Horizontal movement of seeds following tine and plough cultivation : implications for spatial dynamics of weed infestations by REW, L. J, CUSSANS, G. W

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A stochastic simulation model for evaluating the concept of patch spraying by PAICE, M. E. R, DAY, W, REW, L. J, HOWARD, A

“…The long‐term economic benefits of `patch' spraying are likely to be related to the initial spatial distribution of the target weeds, the demographic…”
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A systematic review of the literature: workplace violence in the emergency department by Taylor, Jessica L, Rew, Lynn

“…Aims and objectives.  To synthesise the body of literature on workplace violence in the emergency department and to identify characteristics of intervention…”
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A systematic review of associations among religiosity/spirituality and adolescent health attitudes and behaviors by Rew, Lynn, Wong, Y. Joel

“…To systematically review and synthesize literature concerning the relationships among religiosity, spirituality, health attitudes, and health behaviors in…”
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Health-Related, Help-Seeking Behaviors in Female Mexican-American Adolescents by Rew, Lynn

“…purpose. To explore and describe the health‐related, help‐seeking behaviors of young female Mexican‐American adolescents. design. Qualitative…”
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Ethnic differences in adolescents' perceived health status: preliminary findings by Rew, Lynn

“…The purpose of this exploratory study was to identify ethnic differences in the perceived health status among three ethnic groups of adolescents. Significant…”
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Validation of Remote Atopic Dermatitis Severity Assessment with the Eczema Area and Severity Index in Children Using Caregiver-Provided Photos and Videos by Croce, E.A., Rathouz, P. J., Lopes, F.C.P.S., Leszczynska, M., Diaz, L. Z., Levy, M. L., Ruth, J. S., Varshney, P., Rew, L., Matsui, E.C.

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Without Parental Consent: Conducting Research With Homeless Adolescents by Rew, Lynn, Taylor-Seehafer, Margaret, Thomas, Nancy

“…ISSUES AND PURPOSE. To identify the ethical and legal implications of conducting research with homeless adolescents and to discuss guidelines for conducting…”
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