Results 71 to 80 of about 104,854 (263)

Assessing the Impact of a Geospatial Data Collection App on Student Engagement in Environmental Education

open access: yesEducation Sciences, 2019
A critical component of environmental education is to ensure student understanding and use of available technologies to better experience and analyze spatially distributed features of the environment.
Evan Norton   +3 more
doaj   +1 more source

Dynamics of Land Use and Land Cover Changes in Harare, Zimbabwe: A Case Study on the Linkage between Drivers and the Axis of Urban Expansion [PDF]

open access: yes, 2019
With increasing population growth, the Harare Metropolitan Province has experienced accelerated land use and land cover (LULC) changes, influencing the city’s growth.
Marondedze, Andrew K.   +1 more
core   +1 more source

Does Palsa Thaw in Northern Finland Contribute to Remobilisation of Metals Accumulated in Peat Into Surface Waters?

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Permafrost is rapidly degrading in the sporadic zone, including palsa mires in Scandinavia. Peatlands in the area have likely accumulated heavy metals from atmospheric deposition of industrial contaminants in the wider region. As the palsa mire chemical composition is not well known, and in other permafrost regions the permafrost thaw may ...
Joanna Katarzyna Jóźwik   +7 more
wiley   +1 more source

Adaptive Response Modeling Using GIS, Blog 5 [PDF]

open access: yes, 2015
Student blog posts from the Great VCU Bike Race ...
Truong, Thuan
core   +1 more source

Spatiotemporal Fire Patterns and Post‐fire Forest Change in Peru (2000–2021)

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Fire is increasingly more frequent and severe in many tropical regions, leading to significant forest loss, diminished biodiversity, and reduced Nature's contributions to people (NCPs). In this study, we analyzed the spatiotemporal patterns of fire in Peru and its regions, focusing on: (1) burned area, (2) size, and (3) number of fires, using ...
Maricel Móstiga   +3 more
wiley   +1 more source

Dataset and GIS toolbox for modeling potential tree belt functions

open access: yesData in Brief, 2018
The dataset and toolbox presented in this article are related to the research article entitled ''Modeling potential tree belt functions in rural landscapes using a new GIS tool'' (Nowak and Pędziwiatr, 2018) [1].
Maciej M. Nowak, Katarzyna Pędziwiatr
doaj   +1 more source

Open Source GIS Connectors to NASA GES DISC Satellite Data [PDF]

open access: yes
The NASA Goddard Earth Sciences Data and Information Services Center (GES DISC) houses a suite of high spatiotemporal resolution GIS data including satellite-derived and modeled precipitation, air quality, and land surface parameter data.
Kempler, Steve, Pham, Long, Yang, Wenli
core   +1 more source

Multiphase procedure for landscape reconstruction and their evolution analysis. GIS modelling for areas exposed to high volcanic risk [PDF]

open access: yes, 2018
This paper – focussed on the province of Naples, where many municipalities with a huge demographic and building density are subject to high volcanic risk owing to the presence of the Campi Flegrei (Phlegrean Fields) caldera and the Somma-Vesuvius ...
Pavia, Davide, Pesaresi, Cristiano
core  

Assessment of timber extraction distance and skid road network in steep karst terrain [PDF]

open access: yes, 2017
This study aims to define a simple and effective method to calculate skidding distances on steep karst terrain, rich in ground obstacles (stoniness and rockiness) to support decision planning of secondary and primary forest infrastructure network for ...
\u110uka, Andreja   +4 more
core   +2 more sources

Coupling Water Purification and Carbon Sequestration at Various Spatial Scales From Supply and Demand Perspective

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Balancing ecosystem‐service supply and demand is central to understanding both the natural and social dimensions of ecosystem services and to enhancing human well‐beings. Concurrently, collaborative efforts are underway to improve multiple ecosystem services, including the promotion of carbon neutrality and water purification (WP) within basin
Jing Cheng   +5 more
wiley   +1 more source

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