Results 91 to 100 of about 7,341 (275)

Assessing Energy Poverty in Greece Using Open-Access Data: A National and Regional Analysis Based on the 10% Indicator

open access: yesEnergies
Energy poverty remains a pressing social and policy challenge across Europe, particularly in countries like Greece, where economic disparities and climatic conditions vary significantly between regions.
Alexandros Xenakis   +3 more
doaj   +1 more source

Figs. 22–28. Atheta spp. 22–26 in The Importance Of Tracking Introduced Species: New Records Of Athetine Rove Beetles From South Atlantic Inaccessible Island (Coleoptera, Staphylinidae, Aleocharinae) [PDF]

open access: yes, 2002
Figs. 22–28. Atheta spp. 22–26) Atheta (Xenota) mucronata (Kraatz) (syntypes, 1 male, 1 female, DEI). 22) male sternite VIII; 23) male tergite VIII; 24) internal sac structures of median lobe; 25) female sternite VIII; 26) female tergite VIII.
Maus, Christian   +2 more
core   +1 more source

Research progress and current status of dynamic wave propagation characteristics in rock mass: A review

open access: yesDeep Underground Science and Engineering, EarlyView.
This review elucidates the velocity–dispersion–attenuation coupling mechanisms of wave propagation in rock masses, compares six representative models, and reveals how pressure, temperature, mineral composition, and anisotropy jointly control dynamic responses in complex geological media.
Jiajun Shu   +8 more
wiley   +1 more source

Figs. 13–21 in The Importance Of Tracking Introduced Species: New Records Of Athetine Rove Beetles From South Atlantic Inaccessible Island (Coleoptera, Staphylinidae, Aleocharinae) [PDF]

open access: yes, 2002
Figs. 13–21. Atheta (Xenota) spp. 13–19) Atheta (X.) pseudoinsulana Klimaszewski. 13) male tergite VIII; 14) male sternite VIII; 15) female tergite VIII; 16) female sternite VIII; 17) spermatheca; 18, 19) median lobe in dorsal and lateral view.
Maus, Christian   +2 more
core   +1 more source

Artificial structures for human‐machine interfaces with closed‐loop interaction

open access: yesFlexMat, EarlyView.
Artificial structures bridge sensing and feedback in closed‐loop human‐machine interfaces by providing geometry‐enabled mechanical and functional programmability. This review maps the role of artificial structures in diverse sensing modalities and feedback strategies, and illustrates their integration into closed‐loop interaction systems, highlighting ...
Taiqi Hu   +4 more
wiley   +1 more source

Variations in volumetric erosion rates of bedrock cliffs on a small inaccessible coastal island determined using measurements by an unmanned aerial vehicle with structure-from-motion and terrestrial laser scanning

open access: yesProgress in Earth and Planetary Science, 2018
We conducted topographic measurements using unmanned aerial vehicles and by terrestrial laser scanning at inaccessible sea cliffs with an overhanging complex shape in eastern Japan.
Hiroyuki Obanawa, Yuichi S. Hayakawa
doaj   +1 more source

OBSERVATIONS ON THE INACCESSIBLE ISLAND RAIL ATLANTISIA-ROGERSI THE WORLD'S SMALLEST FLIGHTLESS BIRD

open access: yes, 1992
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Fraser, Michael   +2 more
openaire   +2 more sources

Replacement of Ores Recorded by Textures and Chemical Compositions of Sphalerite: An Example From the Furutobe Kuroko Deposit, Akita, Japan

open access: yesGeological Journal, EarlyView.
Coupled dissolution‐reprecipitation of early formed Cd‐, Fe‐, Ag‐ and Sb‐poor sphalerite through interaction with high‐temperature and high‐sulphur fugacity Cu‐rich fluids, responsible for the formation of the yellow ores, resulted in the formation of Cd‐, Fe‐, Ag‐ and Sb‐rich, heavily chalcopyrite‐diseased sphalerite and enrichment of critical metals ...
Manuel Nopeia   +4 more
wiley   +1 more source

Distribution patterns of Caspian seal island haul-outs under Caspian Sea regression

open access: yesFrontiers in Marine Science
The Caspian seal (Pusa caspica Gmelin, 1788) is the sole marine mammal and an indicator of ecosystem health in the Caspian Sea. This allopatric endemic species is listed as Endangered.
Mirgaliy Baimukanov   +6 more
doaj   +1 more source

Ancestral polymorphism at the major histocompatibility complex (MHCIIß) in the Nesospiza bunting species complex and its sister species (Rowettia goughensis)

open access: yesBMC Evolutionary Biology, 2012
Background The major histocompatibility complex (MHC) is an important component of the vertebrate immune system and is frequently used to characterise adaptive variation in wild populations due to its co-evolution with pathogens.
van Rensburg Alexandra   +3 more
doaj   +1 more source

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