Predicting the spatial distribution of non-indigenous riparian weeds: issues of spatial scale and extent
نویسندگان
چکیده
منابع مشابه
construction and validation of the translation teacher competency test and the scale of students’ perceptions of translation teachers
the major purpose of this study was to develop the translation teacher competency test (ttct) and examine its construct and predictive validity. the present study was conducted in two phases: a qualitative phase as well as a quantitative phase. in the first phase of the study, the author attempted to find out the major areas of competency required for an academic translation teacher. the second...
Evaluation of the effect of spatial distribution of weeds on seed yield of lentil (Lens culinaris L.) in rainfed conditions
Weeds are one of the most important factors in reducing yield in legumes crops. Therefore, awareness of the interaction between weeds and crops as well as identification of their spatial variation pattern in the field is important. To investigate the the effect of weeds on seed yield of lentil, and also to study the spatial distribution pattern of weeds under rainfed conditions, a field experi...
متن کاملModeling inequality levels with the help of spatial and non-spatial indices in northern Khorasan
This paper aims to explain the inequality and imbalance in the developmental levels of 6 selected cities in North Khorasan. The paper seeks to answer these two questions as to whether the spatial and non-spatial indices in regional disparities have an effect on equality? And can we achieve a functional model based on the evaluation of indicators? In order to achieve the goal and the answer to t...
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ژورنال
عنوان ژورنال: Journal of Applied Ecology
سال: 2000
ISSN: 0021-8901,1365-2664
DOI: 10.1046/j.1365-2664.2000.00556.x