acorn production plays a fundamental role in the organization and dynamics of oak forest ecosystems. regarding acorn importance, visual survey methods have been used to estimate acorn production of oak species throughout the world. in this study, the mast indices of brant`s oak (quercus brantii lindl.) were determined in a section of northern zagros forests, almost 36 ha area, near baneh, kurdi...

Acorn production plays a fundamental role in the organization and dynamics of oak forest ecosystems. Regarding acorn importance, visual survey methods have been used to estimate acorn production of oak species throughout the world. In this study, the mast indices of Brant`s oak (Quercus brantii Lindl.) were determined in a section of northern Zagros forests, almost 36 ha area, near Baneh, Kurdi...

BACKGROUND AND OBJECTIVE Out-of-hours services for primary care provision are increasing in policy relevance. The aim of this qualitative study was to explore service users' recent experiences of out-of-hours services and to identify suggestions for improvement for services and practitioners involved. METHODS We used data from a cross-sectional survey of service users' self-reported experienc...

The underlying motivation of this study is to account for the spatial variation of factors affecting women’s access to land, which has been largely ignored by the traditional regressionbased model studies, much to the detriment of spatially varying relationships. Using household and individual-level data from the Demographic and Health Surveys (DHS), this study used Geographically Weighted Regr...

There are many examples of context effects in survey measurement. Responses to survey questions can be shaped by the order of questions, the format of response options, the broader survey environment, and so on. For Web surveys, the inclusion of visual images is a trivial design issue, but may have consequences for the responses obtained because they change the visual context. We report a serie...