Results 11 to 20 of about 4,856 (257)

Impact of some environmental factors on regeneration status of Juniperus excelsa sub sp. polycarpus in Hezar Masjed Mountains (Layen Region) of Iran [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2012
In order to investigate the effect of environmental factors, including slope gradient, aspect and elevation on regeneration of Juniperus excelsa subsp.
Toktam Momeni Moghaddam   +4 more
doaj   +1 more source

Coastal landscape changes pattern due to natural disasters in Pelabuhanratu District, West Java [PDF]

open access: yesE3S Web of Conferences, 2019
The concept of landscape is known to be always changing dynamically because of its attachment to natural and human activities that continue to grow over time.
Tartila Mufidah   +3 more
doaj   +1 more source

The potential of PALSAR RTC elevation data for landform semi-automatic detection and landslide susceptibility modeling

open access: yesEuropean Journal of Remote Sensing, 2019
This study demonstrated the potential of methods derived from geomorphometry and regression models to evaluate landslide susceptibility in a study area located in southern Colombia.
N. A. Correa-Muñoz   +2 more
doaj   +1 more source

Modeling the Spatial Dynamics of Soil Organic Carbon Using Remotely-Sensed Predictors in Fuzhou City, China

open access: yesRemote Sensing, 2021
Assessing the spatial dynamics of soil organic carbon (SOC) is essential for carbon monitoring. Since variability of SOC is mainly attributed to biophysical land surface variables, integrating a compressive set of such indices may support the pursuit of ...
Terefe Hanchiso Sodango   +6 more
doaj   +1 more source

“Relief” and “Mountains”: Primary School Teachers Confronted with Discursive and Visual Framing of Salience

open access: yesRevue de Géographie Alpine, 2016
In this paper my goal is to indicate how children’s geographies of the alpine mountain resonate with academic knowledge about the mountain. The aim is to show how teachers of primary school students (aged 6 to 11) use the words “relief” and “mountain ...
Alexandra Baudinault
doaj   +1 more source

Vegetation Phenological Changes in Multiple Landforms and Responses to Climate Change

open access: yesISPRS International Journal of Geo-Information, 2020
Vegetation phenology is highly sensitive to climate change, and the phenological responses of vegetation to climate factors vary over time and space. Research on the vegetation phenology in different climatic regimes will help clarify the key factors ...
Hongzhu Han   +3 more
doaj   +1 more source

Evaluating the effect of geomorphology on the vegetation type and density of Foshtanq alluvial fans, Sabzevar [PDF]

open access: yesجغرافیا و توسعه, 2018
There has been always an interaction between geomorphic landforms and vegetation type and density. Alluvial fans are among landforms having considerable effect on vegetation.
shahram bahramei   +3 more
doaj   +1 more source

Large Scale Landform Mapping Using Lidar DEM

open access: yesISPRS International Journal of Geo-Information, 2015
In this study, LIDAR DEM data was used to obtain a primary landform map in accordance with a well-known methodology. This primary landform map was generalized using the Focal Statistics tool (Majority), considering the minimum area condition in ...
Türkay Gökgöz   +1 more
doaj   +1 more source

Groundwater Potential in Unconfined Aquifers Using a Landform Approach in Gorontalo City

open access: yesJambura Geoscience Review, 2023
This research aimed to determine the potential of the unconfined aquifer in Gorontalo City based on the landform approach. The landforms in Gorontalo City consist of alluvial plains of lake deposits, floodplains of river deposits, alluvial fans of lake ...
Karina Meiyanti Maulana   +2 more
doaj   +1 more source

Semi-Automated Classification of Landform Elements in Armenia Based on SRTM DEM using K-Means Unsupervised Classification

open access: yesQuaestiones Geographicae, 2017
Land elements have been used as basic landform descriptors in many science disciplines, including soil mapping, vegetation mapping, and landscape ecology. This paper presents a semi-automatic method based on k-means unsupervised classification to analyze
Piloyan Artak, Konečný Milan
doaj   +1 more source

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