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537篇 您的检索式:作者名="Deal"
    题名 作者 年代 出处 被引量
1Two decades of variable retention in British Columbia: a review of its implementation and effectiveness for biodiversity conservation显示文摘Stand-level retention is an important component of sustainable forest management which aims to balance ecological,social and economic objectives.Long-term retention of mature forest structures at the time of harvesting(variable retention)is intended to produce future forest stands that more closely resemble conditions that develop after natural disturbances,thereby maintaining greater diversity of habitats for a variety of organisms.Structure includes features such as live and dead trees representing multiple canopy layers,undisturbed understory vegetation and coarse woody debris.Over the past two decades,variable retention has become common on forest lands in the temperate rainforests of coastal British Columbia(BC)and has been applied to a lesser extent in inland forest types.Our review of studies in BC and in similar forest types in our region indicates that both aggregated and dispersed retention can contribute to biodiversity conservation by providing short-term‘life-boating’habitat for some species and by enhancing the structural characteristics of future stands.For example,greater abundance of species present in the pre-harvest forest have been documented for vegetation,birds,carabid beetles,gastropods,ectomycorrhizal fungi and soil fauna in retention cutblocks compared to clearcuts.There are,however,some negative consequences for timber production such as wind damage to retained trees and reduced growth rates of tree regeneration compared to clearcuts.The authors suggest an adaptive management approach for balancing competing objectives when faced with uncertainty.This includes monitoring the implementation and effectiveness of various strategies for achieving goals.Over two decades of experience applying variable retention harvesting to industrial-scale management of forest lands in BC suggests that it is possible to balance production of wood with biodiversity conservation.William J.Beese John Deal B.Glen Dunsworth Stephen J.Mitchell Timothy J.Philpott 2019Ecological Processes2019,8,1:5
2Quality indicators for colonoscopy显示文摘Douglas K. Rex John L. Petrini Todd H. Baron Amitabh Chak Jonathan Cohen Stephen E. Deal Brenda Hoffman Brian C. Jacobson Klaus Mergener Bret T. Petersen Michael A. Safdi Douglas O. Faigel Irving M. Pike 2006Gastrointestinal Endoscopy2006,,4:4
3Total cavopulmonary conversion and maze procedure for patients with failure of the Fontan operation显示文摘Mavroudis C Backer CL Deal BJ at al 2001J Thorac Cardiovasc Surg2001,122,5:2
4Quality indicators for colonoscopy显示文摘Douglas K. Rex John L. Petrini Todd H. Baron Amitabh Chak Jonathan Cohen Stephen E. Deal Brenda Hoffman Brian C. Jacobson Klaus Mergener Bret T. Petersen Michael A. Safdi Douglas O. Faigel Irving M. Pike 2006Gastrointestinal Endoscopy2006,,4:2
52010年美国风湿病学会关于类固醇性骨质疏松症的预防和治疗推荐显示文摘糖皮质激素(glucocorticoids,GCs)因能有效控制多种炎性反应而被广泛应用,但其与一些疾病的发生率和死亡率显著相关。骨质疏松症及相关性骨折是其合并症之一,可伴有剧痛并致残。JENNIFER M. GROSSMAN REBECCA GORDON VEENA K. RANGANATH 1 CHAD DEAL( et al) 徐蕙(摘译) 蒋颖(审校) 2011中华骨质疏松和骨矿盐疾病杂志2011,4,3:2
6Long-term outcome of cognitive behavior therapy versus relaxation therapy for chronic fatigue syndrome: a 5-year follow-up study显示文摘 Husain K Chalder T 2001Am J Psychiatry2001,158,12:1
7The effects of caffeine and theophylline on diaphragmatic contractility 显示文摘 Deal EC Kelsen SG 1984Am Res Respir Dis1984,130,3:1
8AHA/ACCF/HRS Recommendations for the Standardization and Interpretation of the Electrocardiogram,Part III:Intraventricular Conduction Disturbances显示文摘Surawicz B Childers R Deal B J 2009Circulation2009,119,:1
9Herpes simplex virus genome quantification in two patients who developed herpetic epithelial keratitis during treatment with antiglaucoma medications显示文摘Deal T Fukuda M Hibino T 2004Cor- nea2004,23,:1
10Phosphatidylinositol 3-kinase pathway activation in breast cancer brain metastases显示文摘Adamo B Deal AM Burrows E 2011Breast Cancer Res2011,13,6:1
11Global lower bounds for flow shops with muItiple processors 显示文摘Santos D L Hunsucker J L Deal D E 1995European Journal of Operational Research1995,80,1:1
12A W-band InAs/ AlSb low-noise/low-power amplifier 显示文摘DEAL W R TSAI R LANGE M D 2005IEEE Microwave Wireless Components Letters2005,15,4:1
13Osteoporosis in elderly:prevention and treatment显示文摘Srivastava M Deal C 2002Clin Geriatr Med2002,18,3:1
14Soft tissue coverage of complex dorsal hand and finger defects using the turn over asipofascial flap显示文摘DEAL D N BAMWELL J LI Z 2011Reconstr Microsurg2011,27,2:1
15A typing system for neisseria gonorrhoeae based on biotinylated oligonucleotide probes to PIB gene variable regions显示文摘Thompson DK Deal CD Ison CA 2000J Infect Dis2000,181,5:1
16General relationship for the thermal oxidation of silicon显示文摘DEAL B E GROVE A S 1965J Appl Phys1965,36,12:1
17A 10-mW Submillimeter-Wave Solid-State Power-Amplifier Module显示文摘Radisic V Deal W R Leong M K H 0,,7:1
18The use of intermittent human parathyroid hormone as a treatment for osteoporosis 显示文摘Deal C 2004Current Rheumatol Rep2004,6,1:1
19Significance of Nasal polyps in chronic rhinosinusitis:symptoms and surgical out- comes显示文摘Deal RT Kountakis SE 2004Laryngoscope2004,114,1:1
20Age and breslow depth are associated with a positive sentinel lymph node in patients with cutaneous melanocytic tumors of uncer-tain malignant potential显示文摘Meyers MO Yeh JJ Deal AM 0,,06:1
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