Results 1 to 10 of about 13,873 (278)

Hierarchical organization of a Sardinian sand dune plant community [PDF]

open access: yesPeerJ, 2016
Coastal sand dunes have attracted the attention of plant ecologists for over a century, but they have largely relied on correlations to explain dune plant community organization.
Valentina Cusseddu   +2 more
doaj   +6 more sources

Soil and vegetation conditions changes following the different sand dune restoration measures on the Zoige Plateau. [PDF]

open access: yesPLoS ONE, 2019
Alpine sand dunes restoration is extremely difficult but important in the ecosystem restoration. Sand dunes are known as harsh soil and poor seed bank which freed from advantages on plants growth naturally.
Jiufu Luo   +5 more
doaj   +2 more sources

Effects of grazing on the relationship between dominant shrubs and understory vegetation along sand dune stability gradient. [PDF]

open access: yesPLoS ONE
During the process of dune vegetation restoration, understanding how grazing disturbance affects the relationship between plant species is a critical issue in ecological studies.
Tiantian Zhu   +5 more
doaj   +2 more sources

Growing dune encroachment threatens the habitability of the western Nile riverbank [PDF]

open access: yesScientific Reports
Sand dune encroachment poses a significant environmental challenge for peri-urban and rural communities in the North African desert, which is home to more than one-third of the region’s population.
Maysa M. N. Taha   +5 more
doaj   +2 more sources

The Study of Distribution for the Flora of Alien Species and Ecosystem Disturbing Species on Coastal Sand Dune in Chungcheong to Jeolla Region, South Korea [PDF]

open access: yesGeo Data, 2023
This study was conducted to provide the coastal sand dunes flora of vascular plants in Chungcheong to Jeolla region based national coastal dune natural environment survey from 2018 to 2019.
Seonghun Lee, Jihyun Kang, Hyun-Su Hwang
doaj   +1 more source

IMPACT OF DIFFERENT DESIGNS OF SHELTERBELT ON THE CONTROL OF SHIFTING SAND AT TOSHKA, SOUTH EGYPT. [PDF]

open access: yesJournal of Plant Production, 2007
In Toshka, south of Egypt, the extremely arid conditions reflect vast areas covered by the aeolian deposits. To control the shifting sand along El-Sheikh- Zayed canal, which convey water to the newly reclaimed land,  an experimental pilot area was ...
A. Zaghloul, M. Draz
doaj   +1 more source

The parabolic blowout dune of Kangasjärvi in Saarijärvi, central Finland [PDF]

open access: yesBulletin of the Geological Society of Finland, 1990
This study describes the morphology, internal structure, sediment and origin of a parabolic blowout dune located at Kangasjärvi in Central Finland. The U-shaped dune is an isolated feature situated on a sand plain close to an esker ridge.
J. Mäkelä, K. Illmer
doaj   +1 more source

Comparison of two Satellite Imaging Platforms for Evaluating Sand Dune Migration in the Ubari Sand Sea (Libyan Fazzan) [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015
Sand dunes can change location, form or dimensions depending on wind direction and strength. Sand dune movements can be effectively monitored through the comparison of multi-temporal satellite images.
A. Els, S. Merlo, J. Knight
doaj   +1 more source

Influence of Sand Trapping Fences on Dune Toe Growth and Its Relation with Potential Aeolian Sediment Transport

open access: yesJournal of Marine Science and Engineering, 2021
This study provides insights into dune toe growth around and between individual brushwood lines of sand trapping fences at the dune toe of coastal dunes using digital elevation models obtained from repeated unmanned aerial vehicle surveys.
Christiane Eichmanns   +1 more
doaj   +1 more source

Sand-Dunes [PDF]

open access: yesThe Geographical Journal, 1898
n ...
Cornish, Vaughan, Floyer, E. A.
openaire   +1 more source

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