Results 121 to 130 of about 42,880 (290)

Dynamics of engineered coastal dune landscapes at the Zandmotor

open access: yesDiscover Geoscience
Coastal dune systems are increasingly threatened by sea level rise, increasing human activities, and changing wind and wave climate, leading to coastal squeeze.
Romy L. Hulskamp   +2 more
doaj   +1 more source

Uses of volcanic ash beds in geomorphology [PDF]

open access: yes, 1967
In geomorphology air-fall volcanic ashes possess high value as marker beds. These have proved particularly useful in studies associated with infilling of flood plains, fan building, terrace correlation and chronology, erosion, shoreline and sea level ...
Pullar, W.A.
core   +1 more source

Coastal Sand Dunes in the San'in District, Japan

open access: yesThe Quaternary Research (Daiyonki-Kenkyu), 1975
Most of the San' in sand dunes are those of‘dune ridge’(dune on the beach ridge) type which was proposed in the essay of D.W. JOHNSON (1919). So called‘old dunes’are not the simple dunes but old dunes on the old beach ridge and beach berm which formed at +25m former sea level.
openaire   +2 more sources

Black mangrove growth and root architecture in recycled glass sand: testing a new substrate for coastal restoration

open access: yesRestoration Ecology, EarlyView.
As coastal regions experience accelerating land loss, artificial substrates may be useful in restoration efforts to replenish sediment and facilitate plant colonization. Recycled glass sand is a potential artificial substrate for marsh building due to its sustainability, availability, and similarity to natural substrates.
Kathryn H. Fronabarger   +6 more
wiley   +1 more source

Field‐based evaluation of glass cullet as a supplementary sediment source for coastal restoration

open access: yesRestoration Ecology, EarlyView.
There is an ever‐increasing demand for sand to support projects like beach nourishment and dune restoration, but dredging and mining sand causes environmental damage. Demonstrating the environmental and ecological compatibility of crushed and ground glass known as cullet to support coastal restoration projects could simultaneously divert waste from ...
Lily S. Pfeifer, Charles A. Schutte
wiley   +1 more source

Restoring delta resilience: phased socio‐ecological model for coastal recovery in Mediterranean Turkey

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Coastal delta regions experiencing long‐term ecological degradation and sudden natural disasters require restoration approaches that are adaptive, process‐based, and context‐specific. The Samandağ coastline in southern Turkey, part of the Mediterranean Asi River Delta, has faced hydrological disruption, habitat fragmentation, and ...
Banu Tomruk
wiley   +1 more source

Evolution of beach profiles at the German Baltic Sea during and after large-scale beach nourishment: bar formation and sand redistribution

open access: yesFrontiers in Marine Science
Coastal zones, critical for their ecological and economic significance, are increasingly vulnerable to storm surges, sea-level rise, and land subsidence.
Jan Tiede   +4 more
doaj   +1 more source

Moving dunes on the Google Earth [PDF]

open access: yes, 2013
Several methods exist for surveying the dunes and estimate their migration rate. Among methods suitable for the macroscopic scale, the use of the satellite images available on Google Earth is a convenient resource, in particular because of its time ...
Sparavigna, Amelia Carolina
core   +1 more source

Arbuscular mycorrhizal fungal (AMF) communities in sand bars associated with Ipomoea pes‐caprae: a promising strategy for petroleum spill bioremediation in coastal dunes

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Polycyclic aromatic hydrocarbons (PAHs), a class of petroleum‐derived compounds known for causing cellular damage and for their recalcitrant behavior, severely limit effective biodegradation. Arbuscular mycorrhizal fungi (AMF) from oil‐contaminated environments can mitigate PAH‐related stress on host plants, highlighting the ...
Ocimar F. de Andrade   +7 more
wiley   +1 more source

Coastal sand dunes of southeast Sri Lanka

open access: yesJournal of the National Science Foundation of Sri Lanka, 1990
Sand dunes are the most common landforms of the Sri .Lankan coasts even though little attention has been paid to them in the field of geomorphological studies in the island. In the first part of this study.the large-scale factors governing the sand dune formation are analysed, as an introduction to the aeolian environment of thc SE coast. In the second
openaire   +2 more sources

Home - About - Disclaimer - Privacy