نتایج جستجو برای: 1998. in 1997

تعداد نتایج: 16996477  

Journal: :Canada communicable disease report = Releve des maladies transmissibles au Canada 1998
P Buck S Herman C Scott B Winchester P Zabchuk P Sockett M Vanderkloot

The Laboratory Centre for Disease Control (LCDC) maintains a national influenza surveillance program, FluWatch. The objective of FluWatch is to provide a national picture of influenza activity. This program has elements which include: 1) laboratorybased influenza virus identification; 2) reporting by laboratories, and provincial and territorial epidemiologists who collaborate by exchanging info...

Journal: :Maandblad Voor Accountancy en Bedrijfseconomie 1998

1999
Juha Haataja Juha Fagerholm Jari Järvinen Aila Kinnunen Tiina Kupila-Rantala Maija Lahtela-Kakkonen Jussi Rahola Olle Teleman Kimmo Koski Jari Rajala Sami Virtanen

5 Preface The Center for Scientific Computing (CSC) exists to help Finnish scientists and engineers in their research. We provide cross-disciplinary expertise, computational resources and fast network connections. We also organize courses and publish textbooks on scientific computing. The organization known today as CSC has existed for more than 25 years. Currently over 70 experts on science, e...

Journal: :Genesis: исторические исследования 2020

Journal: :Journal of Geophysical Research: Oceans 2000

رحیم عبادی, , عسگر جوزیان, ,

In order to study the efficacy of Sunn pests' parasitoid flies, four overwintering sites of Sunn pest in Isfahan, including mountains of Kolahghazy, Panjeh, Jozdan and Sacepid were selected and from each site four different elevations were designated as sampling sites. During 1997, at least 6 and, in 1998, three samples were taken at each sampling site. In spring 1998, four wheat and barley fie...

ژورنال: علوم آب و خاک 2002
رحیم عبادی, , عسگر جوزیان, ,

In order to study the efficacy of Sunn pests' parasitoid flies, four overwintering sites of Sunn pest in Isfahan, including mountains of Kolahghazy, Panjeh, Jozdan and Sacepid were selected and from each site four different elevations were designated as sampling sites. During 1997, at least 6 and, in 1998, three samples were taken at each sampling site. In spring 1998, four wheat and barley f...

ژورنال: علوم آب و خاک 2002
علی‌ اکبر کامکار حقیقی, , علیرضا سپاسخواه, , نادر پیرمرادیان, ,

This research was conducted in Kooshkak Farm Research Station of Shiraz University in 1997 and 1998 in order to determine crop coefficient and water requirements of rice, using lysimeter. The variety used was Champa-Kamfiroozi which is an early mature variety and is grown by most farmers in the area. Results showed that potential evapotranspiration varied from 3.76 to 9.34 mm/day. Penman FAO me...

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