AGRO-CLIMATIC CONDITIONS IN RUSSIA1

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Fuzzy Modeling in the Agro-Climatic Domain

Fuzzy Modeling is an effective approach for System Identification. In its turn, Data Driven Fuzzy Modeling (DDFM) extracts these models from a set of input-output observations about the system. One way to carry out a DDFM process is by means of a combination of techniques, each one solving one of the DDFM phases. In this paper, we apply hybridizations of clustering algorithms and neural network...

متن کامل

The Duration of Unemployment in Russia1

This paper uses the Russian Longitudinal Monitoring Survey (RLMS) to assess factors affecting the duration of unemployment and underemployment in Russia between 1994 and 1996. We examine four types of marginalised labour force participants, according to ILO guidelines and to responses from the RLMS questionnaire. We estimate duration models using non-parametric and parametric estimation techniq...

متن کامل

recognition and analysis of agro climatic indices changes in iran

in this study, by using minimum, maximum and mean daily interpolated data from asfazari data base, the changes of agro climatic indices analyzed in iran during 1962-2004. at first, the indices calculated for each pixels and then trend and slope value evaluated by nonparametric mann-kendal and parametric regression method. in total, the results showed that the indices have positive trend on the ...

متن کامل

The Characteristics of Agro-Climatic Environments in Subtropical Islands around Japan

The agro-climatic environments in subtropical islands around Japan were analyzed by using meteorological data (average for 1971–2000). This study found that the horizontal distribution of monthly mean temperatures in both the subtropical islands and Japan’s main islands can be expressed accurately as a function of latitude for all seasons. These relationships cannot be applied to the monthly me...

متن کامل

Host-parasite interactions under extreme climatic conditions

The effect that climatic changes can exert on parasitic interactions represents a multifactor problem whose results are difficult to predict. The actual impact of changes will depend on their magnitude and the physiological tolerance of affected organisms. When the change is considered extreme (i.e. unusual weather events that are at the extremes of the historical distribution for a given area)...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Monthly Weather Review

سال: 1929

ISSN: 0027-0644,1520-0493

DOI: 10.1175/1520-0493(1929)57<251:acir>2.0.co;2