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44篇 您的检索式:作者名="Price DB"
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1Using strategically applied grazing to manage invasive alien plants in novel grasslands显示文摘Introduction:Novel ecosystems that contain new combinations of invasive alien plants(IAPs)present a challenge for managers.Yet,control strategies that focus on the removal of the invasive species and/or restoring historical disturbance regimes often do not provide the best outcome for long-term control of IAPs and the promotion of more desirable plant species.Methods:This study seeks to identify the primary drivers of grassland invasion to then inform management practices toward the restoration of native ecosystems.By revisiting both published and unpublished data from experiments and case studies within mainly an Australian context for native grassland management,we show how alternative states models can help to design control strategies to manage undesirable IAPs by manipulating grazing pressure.Results:Ungulate grazing is generally considered antithetical to invasive species management because in many countries where livestock production is a relatively new disturbance to grasslands(such as in Australia and New Zealand as well as Canada and the USA),selective grazing pressure may have facilitated opportunities for IAPs to establish.We find that grazing stock can be used to manipulate species composition in favour of the desirable components in pastures,but whether grazing is rested or strategically applied depends on the management goal,sizes of populations of the IAP and more desirable species,and climatic and edaphic conditions.Conclusions:Based on our findings,we integrated these relationships to develop a testable framework for managing IAPs with strategic grazing that considers both the current state of the plant community and the desired future state—i.e.the application of the principles behind reclamation,rehabilitation,restoration or all three—over time.Jennifer Firn Jodi N Price Ralph DB Whalley 2013Ecological Processes2013,2,1:2
2Randomised controlled trial of montelukast plus inhaled budesonide versus double dose inhaled budesonide in adult patients with asthma 显示文摘 Hernandez D Magyar P 2003Thorax2003,58,:1
3Real-world character- ization and differentiation of the global initiative for chro- nic obstructive lung disease strategy classification显示文摘Price DB Baker CL Zou K H 2014Int J Chron Obstruct Pulmon Dis2014,9,1:1
4Misdiagnosis of COPD and asthma in primary care patients 40 years of age and over显示文摘Tinkelman DG Price DB Nordyke RJ ct al 2006J Asth- ma2006,43,1:1
5Scoring system and clinical application of COPD diagnostic questionnaires 显示文摘Price DB Tinkelman DG Nordyke RJ 2006Chest2006,129,:1
6Salmeterol/fluficasolle stable-dose treatment compared with formoterolfbudesonide adjustable maintenance dosing :impact on health-related quality of life显示文摘Price DB Williams AE Yoxoll S 2007Respir Res2007,8,1:1
7Solmeterol fluficasolle stable- dose treatment compared with formoterol budesonide adjustable maintenance dosing: impact on health-relateded quality of life 显示文摘Price DB Williams AE Yoxoll S 2007Respir Res2007,8,1:1
8Misdiagno- sis of COPD and asthma in primary care patients 40 years of age and over显示文摘TINKELMAN DG PRICE DB NORDYKE RJ 2006J Asthma2006,43,1:1
9The effects of conjugated deferoxamine in porcine skin flaps显示文摘Hom DB Goding GS Jr Price JA 2000Head Neck2000,22,6:1
10Ran- domised controlled trim of montelukast plus in- haled budesonide versus double dose inhaled budesonide in adult patients with asthma 显示文摘Price DB Hernandez D Magyar P 2003Thorax2003,58,3:1
11Randomised controlled trial of montelukast plus inhaled budesonide versus double dose inhaled budesonide in adult patients with asthma显示文摘Price DB Hernandez D Magyar P 2003Thorax2003,58,3:1
12Effect of montelukast on lung function in asthma patients with allergic rhinitis: analysis from the COMPACT trial 显示文摘PRICE DB SWERN A TOZZI CA et ol 2006Allergy2006,61,6:1
13Randomised controlled trial of montelukast plus inhaled budesonide versus double dose inhaled budesonide in adult patients with asthma显示文摘Price DB Hernandez D Magyar P 2003Thorax2003,58,1:1
14Symptom-based questionnaire for identifying COPD in smokers显示文摘Price DB Tinkelman DG Halbert R J 2006Respiration2006,73,3:1
15Scoring system and clinical application of COPD diagnostic questionnaires显示文摘Price DB Tinkelman DG Nordyke R J et oi 2006Chest2006,129,6:1
16International Primary Care Respiratory Group (IPCRG) Guidelines: diagnosis of respiratory diseases in primary care 显示文摘Levy ML Fletcher M Price DB 2006Prim Care Respir J2006,15,1:1
17Symptom-based questionnaire for identifying COPD in smokers 显示文摘Price DB Tinkelman DG Halbert R J 2006Respiration2006,73,:1
18Breast volume measurement of 248 women using biostereometric analysis显示文摘Loughry CW Sheffer DB Price TE 1987Plast Reconstr Surg1987,80,4:1
19Breast volume measurement of 248 women using biostereometric analysis 显示文摘Loughry CW Sheffer DB Price TE 1987Plast Reconstr Surg1987,80,4:1
20Breast volume measurement of 598 women using biostereometric analysis显示文摘Loughry CW Sheffer DB Price TE 1989Ann Plast Surg1989,22,5:1
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