Results 131 to 140 of about 1,335,551 (308)

Laying the Foundation: How Substrate Choice Influences Kelp Reforestation Success

open access: yesJournal of Marine Science and Engineering
Over recent decades, widespread declines of kelp forests have been reported along the European coast, prompting the need for effective and scalable restoration strategies. The green gravel technique, in which kelp gametophytes are seeded onto small rocks
Tomás F. Pinheiro   +3 more
doaj   +1 more source

Assessment of satellite and aircraft multispectral scanner data for strip-mine monitoring [PDF]

open access: yes
The application of LANDSAT multispectral scanner data to describe the mining and reclamation changes of a hilltop surface coal mine in the rugged, mountainous area of eastern Kentucky is presented.
Dooley, J. T., Spisz, E. W.
core   +1 more source

Morphological, chemical and mineralogical characterization of some soils developed on hard carbonate rocks in Sardinia [PDF]

open access: yes, 1992
This preliminary note considers 19 profiles of Sardinian soils developed on hard limestone, dolomitic limestone and dolomite of different age and territorial condition, reporting on the description of the profiles and their physical, chemical and ...
Baldaccini, Paolo   +2 more
core  

Map Room Conversations: Mapping Objects

open access: yesArea, EarlyView.
Short Abstract This article presents reflections on a ‘Map Room Conversation’ session entitled ‘Mapping Objects’ at the RGS International Conference, 2024. The session considered the three dimensional aspects of map‐making, both the objects and methods involved with producing maps, and the construction of maps in three dimensions in the form of relief ...
George Tobin, Jane Wess
wiley   +1 more source

LANDSAT Remote Sensing: Observations of an Appalachian mountaintop surface coal mining and reclamation operation [PDF]

open access: yes
The potential benefits of using LANDSAT remote sensing data by state agencies as an aide in monitoring surface coal mining operations are reviewed.

core   +1 more source

The geology of strata exposed in Roade railway cutting, Northamptonshire : engineering phase Priority 3 sections and overall assessment [PDF]

open access: yes, 2010
This report describes the geology of the bedrock strata at the Roade railway cutting (a Site of Special Scientific Interest), near Northampton, exposed by engineering works between 2006 and 2010 and made available to the BGS for detailed examination ...
Barron, A.J.M., Woods, M.A.
core  

Unravelling the evolution of the Frébouge polygenetic cone in Val Ferret (Mont Blanc Massif)

open access: yesBoreas, EarlyView.
Proglacial settings in the Alps are typically polygenetic, often characterized by a complex and discontinuous interplay between glacial, fluvial and gravitational processes. These processes yield high volumes of sediments, which usually exceed their transportation capacity.
Catharina Dieleman   +6 more
wiley   +1 more source

Studies of Birds and Mammals in the Baird and Schwatka Mountains, Alaska [PDF]

open access: yes, 1974
In 1963 a joint University of Alaska-Smithsonian Institution crew worked at five locations in the Baird and Schwatka mountains in northwestern Alaska, conducting an ecological reconnaissance and faunal and floral inventory.
Chesemore, David L., Dean, Frederick C.
core  

Middle to Late Pleistocene landscape evolution and glacial dynamics in the Eastern Alps: the Gröbminger Mitterberg record, Austria

open access: yesBoreas, EarlyView.
Glacial erosion during the Last Glacial Maximum (LGM) has removed much evidence of earlier glaciations and interglacials in the European Alps. At Gröbminger Mitterberg (GM), beneath a blanket of LGM till, a distinctive sediment archive preserves deposits predating the LGM.
Gerit E. U. Griesmeier   +7 more
wiley   +1 more source

First record of Hypsocephalus dahli in Switzerland with a review of its distribution, ecology and taxonomy (Araneae, Linyphiidae) [PDF]

open access: yes, 2010
The spider species Hypsocephalus dahli (Lessert, 1909) is recorded for the first time in Switzerland from museum material collected in 1974. The information given in the literature and unpublished data on this rare species are summarised including an ...
Frick, Holger
core  

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