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Based on a thorough examination of museum and field Climactichnites specimens, two species of this trace, which is restricted to North America, are recognized, each representing a unique behavioral va...
The crustal history of two structurally complex areas on two different planetary bodies is explored, using a combination of image and topographic analysis, kinematic mapping and numerical modeling. Th...
Based on a thorough examination of museum and field Climactichnites specimens, two species of this trace, which is restricted to North America, are recognized, each representing a unique behavioral va...
Based on a thorough examination of museum and field Climactichnites specimens, two species of this trace, which is restricted to North America, are recognized, each representing a unique behavioral va...
At the Sun–Earth distance of one astronomical unit (1AU),the solar wind is known to be strongly supersonic and super Alfv´enic with Mach and Alfv´en numbers being on average 12 and 9 respe...
Several organisms or interaction of organisms have been described for a long time interval from late Paleozoic to Cretaceous as Tubiphytes with type species T. obscurus MASLOV (1956). Paleozoic Tubiph...
A new Late Ordovician polychaete genus Kaljoprion, with K. laevaensis gen. et sp. nov. as the type species, is described from the Nabala Regional Stage of the Laeva-18 drill core, central Estonia. The...
An Enigmatic, Expanding, Spherical Bubble Ejected from a Young Stellar Object。
Enigmatic low-velocity Jet-like features in planetary nebulae。
At the Sun-Earth distance of one astronomical unit (1AU), the solar wind is known to be strongly supersonic and super Alfv´enic with Mach and Alfv´en numbers being on average 12 and 9 resp...
Ferula parva Freyn & Bornm. was first collected from Central Anatolia (Turkey B5 Kayseri-Yozgat in declivibus apricis inter Kayseri et Yozgat, 1890) by Bornmüller. No specimens belonging to this speci...

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