Results 121 to 130 of about 21,753 (262)

A classification of New Zealand’s terrestrial ecosystems [PDF]

open access: yes
This study produces a comprehensive terrestrial ecosystem classification by subjectively constructing a heirarchy of perceived key environmental drivers.
Geoffrey M. Rogers   +1 more
core  

Wetland biodiversity in coastal New South Wales: the Wallis Lake catchment as a case study [PDF]

open access: yes, 2013
The floristic composition and environmental relations of wetland vegetation in the Wallis Lake catchment (32˚ 09’S; 152˚ 20’E), area 1292 km2, on the lower North Coast of NSW are described.
Griffith, Stephen J., Wilson, R.
core  

Geomorphometry-Automatic Landform Classification

open access: yes, 2018
In the past, landforms were represented in physiographic and morphometric maps by hand drawing. With developments in digital elevation models (DEM), geographic information systems (GIS) and image analyses, automatic extraction of landforms from morphological parameters and data storage in databases is now possible and are actively utilized in various ...
openaire   +2 more sources

Automatic Classification of Planetary Surfaces Using Autoencoders With Applications to Dunes in the North Polar Erg of Mars

open access: yesJournal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 3, June 2026.
Abstract The study of planetary surface processes has traditionally relied on the manual interpretation of spacecraft images. While manual image analysis methods are robust and well‐established, they become impractical when the volume of available data is large and may introduce observer bias.
Yasmin Hayat, Lior Rubanenko
wiley   +1 more source

Terrestrial Analogs to Titan for Geophysical Research

open access: yesReviews of Geophysics, Volume 64, Issue 2, June 2026.
Abstract Saturn's moon Titan exhibits remarkable parallels to the Earth in many geophysical and geological processes not found elsewhere in the solar system at the present day. These include a nitrogen atmosphere with a condensible gas—methane—replacing the Earth's water, leading to an active meteorology with rainfall and surface manifestations ...
Conor A. Nixon   +21 more
wiley   +1 more source

Book notices and Book reviews [PDF]

open access: yes, 1967
Book notices and Book reviews from Volume 1, Number 2, 1967 of Earth Science ...
Waikato Geological Society
core   +1 more source

Unveiling the Synergy: How Spatial Thinking Skills and Learning Approaches Predict Social Studies Achievement

open access: yesEuropean Journal of Education, Volume 61, Issue 2, June 2026.
ABSTRACT Understanding the cognitive and metacognitive factors that influence social studies achievement is critical for developing effective instructional strategies. This research investigated the predictive role of spatial thinking skills and learning approaches on middle school students' achievement in social studies.
Alaattin Arıkan, Çağrı Demirtaş
wiley   +1 more source

A preliminary training guide for utilizing high-altitude, color-infrared photography in compiling soil maps [PDF]

open access: yes
Instruction for acquiring and analytically processing small-scale color-infrared photography to perform a soil resources inventory over forests of the southern U.S. is provided. Planning the project; acquiring aerial photography, materials, equipment and
Almond, R. H.   +3 more
core   +1 more source

New South Wales Vegetation classification and Assessment: Part 3, plant communities of the NSW Brigalow Belt South, Nandewar and west New England Bioregions and update of NSW Western Plains and South-western Slopes plant communities, Version 3 of the NSWVCA database [PDF]

open access: yes, 2010
This fourth paper in the NSW Vegetation Classification and Assessment series covers the Brigalow Belt South-/1(BBS) and Nandewar (NAN) Bioregions and the western half of the New England Bioregion (NET), an area of 9.3 million hectares being 11.6% of NSW.
Allen, Chris B.   +3 more
core  

Classification and Characteristics of the Distribution of Glacial Landforms in the Japanese Alps.

open access: yesJournal of Geography (Chigaku Zasshi), 2002
Glaciations during the Last Glacial in the Japanese Alps can be classified “azonal glaciation” and “zonal glaciation”. The ELAg (geomorphological equilibrium line altitude) of each former type of glacier is determined by Hs (height of summit), and is depressed by microclimatological phenomena such as drifted snow.
openaire   +1 more source

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