Results 21 to 30 of about 161,883 (238)

Detailed Lacustrine Calving Iceberg Inventory from Very High Resolution Optical Imagery and Object-Based Image Analysis

open access: yesRemote Sensing, 2020
In the field of iceberg and glacier calving studies, it is important to collect comprehensive datasets of populations of icebergs. Particularly, calving of lake-terminating glaciers has been understudied.
Julian Podgórski, Michał Pętlicki
doaj   +1 more source

Collision with an Iceberg [PDF]

open access: yesScientific American, 1896
An account of the Concrodia's hitting an iceberg enroute from Montreal to Glasgow; she put into St. John's for repairs. ; Indexed in the PAB: Newfoundland Periodical Article Bibliography. -- Periodical covers have been included with many of the digitized articles whether they relate to them or not.
openaire   +3 more sources

Grounding Event of Iceberg D28 and Its Interactions with Seabed Topography

open access: yesRemote Sensing, 2021
Iceberg D28, a giant tabular iceberg that calved from Amery Ice Shelf in September 2019, grounded off Kemp Coast, East Antarctica, from August to September of 2020.
Xuying Liu   +6 more
doaj   +1 more source

Semi-automated tracking of iceberg B43 using Sentinel-1 SAR images via Google Earth Engine [PDF]

open access: yesThe Cryosphere, 2021
Sentinel-1 C-band synthetic aperture radar (SAR) images can be used to observe the drift of icebergs over the Southern Ocean with around 1–3 d of temporal resolution and 10–40 m of spatial resolution.
Y. Koo   +5 more
doaj   +1 more source

Surveying a Floating Iceberg With the USV SEADRAGON

open access: yesFrontiers in Marine Science, 2021
The calving, drifting, and melting of icebergs has local, regional, and global implications. Besides the impacts to local ecosystems due to changes in seawater salinity and temperature, the freshwater influx and transport can have significant regional ...
Mingxi Zhou   +2 more
doaj   +1 more source

“Per si muove—it was a mass of moonstone”: Fluidity, Dynamic Relations, and the Commodification of Storytelling in Harriet Prescott Spofford’s Arctic Writings

open access: yesEuropean Journal of American Studies, 2019
The essay examines Harriet Prescott Spofford’s short story “The Moonstone Mass” (1868) through the lens of fluidity foregrounded by her Arctic poem “The Story of the Iceberg” (1897).
Verena Laschinger
doaj   +1 more source

Parameterizing Tabular‐Iceberg Decay in an Ocean Model

open access: yesJournal of Advances in Modeling Earth Systems, 2022
Large tabular icebergs account for the majority of ice mass calved from Antarctic ice shelves, but are omitted from climate models. Specifically, these models do not account for iceberg breakup and as a result, modeled large icebergs could drift to low ...
A. Huth, A. Adcroft, O. Sergienko
doaj   +1 more source

The origin of green icebergs in Antarctica [PDF]

open access: yes, 1992
A comparison of samples from a translucent green iceberg with a core from the Ronne Ice Shelf revealed an excellent agreement in isotopic composition, crystal structure, and incorporated sediment particles.
Amos   +34 more
core   +1 more source

EFFECTS OF OXYFERTIGATION AND PLANT GROWTH PROMOTING RHIZOBACTERIA ON GREENHOUSE LETTUCE GROWN IN PERLITE

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2020
This study was conducted in order to determine the effects of oxygen enrichment of nutrient solution coupled with plant growth promoting rhizobacteria on soilless grown iceberg lettuce (cv. ‘Papiro’) production. Seeds were treated with Bacillus subtilis,
Gölgen Bahar Öztekin, Yüksel Tüzel
doaj   +1 more source

The impact of iceberg orders in limit order books [PDF]

open access: yes, 2009
We examine the impact of iceberg orders on the price and order flow dynamics in limit order books. Iceberg orders allow traders to simultaneously hide a large portion of their order size and signal their interest in trading to the market.
Frey, Stefan, Sandås, Patrik
core   +1 more source

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