نتایج جستجو برای: mountainous landscape

تعداد نتایج: 74458  

2004
W. Henry McNab Cathryn H. Greenberg Erik C. Berg

Hurricane-related winds are a major source of disturbance in coastal ecosystems of the southern United States, but their effects on forests in the southern Appalachian Mountains, >400 km inland, have seldom been documented. In October 1995, remnant winds of Hurricane Opal caused windthrow of individual and patches of trees throughout the mountainous region of western North Carolina, USA. The 2-...

2017
Juri Palmtag

Recent studies have shown that permafrost soils in the northern circumpolar region store almost twice as much carbon as the atmosphere. Since soil organic carbon (SOC) pools have large regional and landscape-level variability, detailed SOC inventories from across the northern permafrost region are needed to assess potential remobilization of SOC with permafrost degradation and to quantify the p...

Journal: :Geographia Polonica 2023

This paper is an introduction to a collection of nine studies that are intended fill the gap in literature associated with landform development and landscape changes related natural forces human activities Central European Mountains their close forelands. The papers grouped into four general categories describe influence climate on glacial landforms snow avalanches, evolution slopes high mounta...

Journal: :international journal of environmental research 2014
s. zubelzu c. del campo

this paper presents a new approach for assessing agricultural landscapes based on mixturemethods and the study and definition of aesthetic attributes as lines, forms, texture, spatial composition, scaleand color as they are the closest to human perceptual aesthetic attributes. a set of variables capable ofquantifying those attributes in a simple, objective and systematized way will be proposed....

Journal: Desert 2011
A Malekian A. H. Ehsani

During an 11 days mission in February 2000 the Shuttle Radar Topography Mission (SRTM) collected data over 80% of the Earth's land surface, for all areas between 60 degrees N and 56 degrees S latitude. Since SRTM data became available, many studies utilized them for application in topography and morphometric landscape analysis. Exploiting SRTM data for recognition and extraction of topographic ...

2017
Tsuyoshi Hamano Keiichi Onoda Miwako Takeda Kristina Sundquist Shuhei Yamaguchi Toru Nabika Paul B. Tchounwou

The aim of this study was to test whether there is an association between elevation and cognitive function among elderly residents in rural mountainous areas. Data were collected in 2012 from a cross-sectional study conducted in Ohnan Town, which is located in a rural mountainous area in the southern part of Shimane Prefecture, Japan. Cognitive function was evaluated using CADi (Cognitive Asses...

Journal: :desert 2012
a. h. ehsani a malekian

during an 11 days mission in february 2000 the shuttle radar topography mission (srtm) collected data over 80% of the earth's land surface, for all areas between 60 degrees n and 56 degrees s latitude. since srtm data became available, many studies utilized them for application in topography and morphometric landscape analysis. exploiting srtm data for recognition and extraction of topographic ...

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