TEMPORAL AND CLIMATIC VARIABLES IN NATURALISTIC OBSERVATION 1
نویسندگان
چکیده
منابع مشابه
Impact of spatial-temporal variations of climatic variables on summer maize yield in North China Plain
Summer maize (Zea mays L.) is one of the dominant crops in the North China Plain (NCP). Its growth is greatly influenced by the spatial-temporal variation of climatic variables, especially solar radiation, temperature and rainfall. The WOFOST (version 7.1) model was applied to evaluate the impact of climatic variability on summer maize yields using historical meteorological data from 1961 to 20...
متن کاملSpatial and Temporal Variation in the Effects of Climatic Variables on Dugong Calf Production
Knowledge of the relationships between environmental forcing and demographic parameters is important for predicting responses from climatic changes and to manage populations effectively. We explore the relationships between the proportion of sea cows (Dugong dugon) classified as calves and four climatic drivers (rainfall anomaly, Southern Oscillation El Niño Index [SOI], NINO 3.4 sea surface te...
متن کاملImplications of Climatic and Non-climatic Variables on Food Security in Developing Economies: A Conceptual Review
Numerous of studies estimate the influence of climatic factors on food-grain crops as a proxy for integrated food security in different regions of India, conclude that climate change has a significant and negative impact on food security in India [13]. Few studies used agricultural productivity of food-grain and commercial crops to assess the climatic change impact on agricultural productivity ...
متن کاملClimatic variables and malaria incidence in Dehradun, Uttaranchal, India.
BACKGROUND & OBJECTIVES Mosquito-borne diseases particularly malaria and Japanese encephalitis (JE) are becoming most dreaded health problems in Dehradun district. Keeping in view that the climatic factors particularly temperature and rainfall may alter the distribution of vector species--increasing or decreasing the ranges, depending on weather conditions that are favourable or unfavourable fo...
متن کاملModelling surface resistance from climatic variables?
For the Penman±Monteith equation to be used to predict crop evapotranspiration in a one-step approach, methodologies for determining surface resistance (rs) must be available. One usual approach to the modelling of rs is to compute it by inverting the Penman±Monteith equation and then relate it to the most important environmental variables (radiation, temperature, vapour pressure deficit) using...
متن کاملذخیره 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: Journal of Applied Behavior Analysis
سال: 1977
ISSN: 0021-8855,1938-3703
DOI: 10.1901/jaba.1977.10-399