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	题名	作者	年代	出处	被引量
1	高光谱遥感在农作物长势监测中的应用显示文摘该研究是加拿大Saskatchewan Scott农作物轮作系统(ACS)研究的一部分。研究始于1994年,历时18a,评价9个可耕种农作物产量系统的可靠性。由3种处理水平(organic,reduced,high)和3种作物多样性水平(low,diversified annual grains,diversified annual perennials)结合而产生的9个农作物产量系统,被用于监测和评价加拿大牧场不同处理和不同作物种植轮作下可耕种农作物的产量。在2003年生长季共收集了3次叶面积指数和光谱反射率的数据:生长季前期(6月)、生长季旺盛期(7月)、生长季后期(8月)。叶面积指数是由LAI-2000植物冠层分析仪监测的,光谱测量是由覆盖了350-2500 nm波长范围共2215个波段的ADS便携式高光谱仪完成的。结果显示,光学测量可以用于监测农作物生长状况的差异。从生长季的早期到中期,光谱和叶面积指数在不同处理下有显著差异。7月中期是用遥感资料监测农作物长势的最佳季节;红光波段与近红外波段反射率的比值和基于这两个波段构造的归一化植被指数,是检测农作物长势的最佳植被指数。	郑有飞 Guo X Olfert O Brandt S Thomas G Weiss R Sproule L	2007	气象与环境科学2007，30，1：	22
2	Abundance and diversity of Carabidae (Coleoptera) in different farming systems显示文摘	Melnychuk N A Olfert O Youngs B	2003	Agriculture Ecosystem and Environment2003，95，：	1
3	Extraction precision of sieving and brine flotation for removal of wheat midge,Sitodiplosis mosellana(Diptera;Cecidomyiidae),cocoons and larvae from soil显示文摘	Doane J F Olfert O O Mukerji M K	1987	J Econ Entomol1987，80，：	1
4	Development of sampling designs for egg and larval populations of the wheat midge,Sitodiplosis mosellana(Diptera;Cecidomyiidae),in wheat显示文摘	Mukerji M K Olfert O O Doane J F	1988	The Canadian Entomo Logist1988，120，6：	1
5	Skeletal muscle capillarity and angiogenicmma levels after exercise training in nomloxia and chronic hypoxia显示文摘	Olfert IM Breen EC Mathieu- costello O	2001	J Appl Physiol2001，91，：	1
6	Skeletal muscle capillarity and angiogenic mRNA levels after exercise training in normoxia and chronic hypoxia显示文摘	OLFERT I M BREEN E C MATHIEU-COSTELLO O	2001	J Appl Physiol2001，91，：	1
7	Relationship between infestation levels and yield loss caused by wheat midge,Sitodiploosis mosellana(Gehin) (Diptera:Cecidomyiidae),in spring wheat in Saskatchewan显示文摘	Olfert O O Mukerji M K Doane J F	1985	The Canadian Entomologist1985，117，：	1
8	Skeletal Muscle Capillarity and Angiogenic mRNA Levels after Exercise Training in Normoxia and Chronic Hypoxia 显示文摘	Olfert IM Breen EC Mathieu - Costello O	2001	J App Physiol2001，91，3：	1
9	Distribution and seasonal abundance of Sitodiplosis mosellana(Dipter , Cecidomyiidae)in spring wheat显示文摘	Lamb R J Wise I L OLfert O O	1999	The Canadian Entomologist1999，131，：	1
10	Relationship be- tween infestation levels and yield loss caused by wheat midge, Sitodiplosis mosellana (Gehin) ( Diptera: Ce- cidomyiidae) ,in spring wheat in Saskatchewanr显示文摘	Olfert O O Mukerji M K Doane J F	1985	The Canadian Entomologist1985，117，：	1
11	Skeletal Muscle Capillarity and Angiogenic mRNA Levels after Exercise Training in Normoxia and Chronic Hypoxia显示文摘	OLFERT I M BREEN E C MATHIEU-COSTELLO O	2001	J Appl Physiol2001，91，：	1
12	Skeletal muscle capillarity and angiogenic mRNA levels after exercise training in normoxia and chronic hypoxia显示文摘	Olfert IM Breen EC Mathieu - Costello O	2001	J Appl Physiol2001，91，3：	1
13	Management practices for wheat midge,Sitodiplosis mosellana (Géhin)显示文摘	Elliott B Olfert O Harley S		0，，：	1
14	Skeletal muscle capillarity and angiogenic m RNA levels after exercise training in normoxia and chronic hypoxia显示文摘	Olfert IM Breen EC Mathieu-costello O	2001	J Appl Physiol2001，91，3：	1
15	Calendar and degree-day requirements for emergence of adult wheat midge,Sitodiplosis mosellana (Géhin) (Diptera:Cecidomyiidae) in Saskatchewan显示文摘	Elliott RH Mann L Olfert O		0，，07：	1
16	Skeletal muscle capillarity and angiogenic mRNA levels after training in normoxia and chronic hypoxia显示文摘	Olfert I M Breen E C Mathieu-CosteUo O	2001	J APP1 Physiol2001，91，：	1
17	Seasonal development of wheat midge,Sitodiplosis mosellana (Géhin) (Diptera:Cecidomyiidae),in Saskatchewan,Canada显示文摘	Doane JF Olfert O		0，，：	1
18	Skeletal muscle capillarity and angiogenic mRNA levelsafter exercise training in normoxia and chronic hypoxia 显示文摘	Olfert IM Breen EC Mathieu- Costello O	2001	J Appl Physiol2001，91，3：	1
19	Non-native insects in agriculture:Strategies to manage the economic and environmental impact of wheat midge,Sitodiplosis mosellana,in Saskatchewan显示文摘	Olfert O Elliott RH Hartley S		0，，：	1
20	Development of sampling designs for egg and larval population of the wheat midge, Sitodiplosismosellana (G6hin) (Diptera: Cecidomyiidae) in wheat 显示文摘	Mukerji M K Olfert O O Doane J F	1988	The Canada Entomologist1988，120，：	1

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