نتایج جستجو برای: ocean floor

تعداد نتایج: 96775  

Journal: :Nature 1961

Journal: :Septentrio educational 2023

Focus: To consolidate pupils' learning about the ocean floor in a creative and fun way. Through creating diorama, pupils will think what looks like species live there. Learning objectives: In this activity, design, classify, find place for all elements characters that compose biodiversity they have learnt class.

2008
Joseph J. Becker David T. Sandwell

[1] Rough topography on the ocean floor is a source of ocean mixing which is of interest to both physical oceanography and climate science. Most mixing has been attributed to high slopes of the large-scale structures of the deep ocean floor such as seamounts, continental margins, and mid-ocean ridge axes. In this paper, we show the small-scale but ubiquitous abyssal hills and fracture zones dom...

فریدآزاد, مروت, مؤذن , محسن , مؤید, محسن , مجتهدی, منصور ,

Amphibolitic rocks are the main part of the north of Khoy metamorphic complex. Petrographicaly these rocks are normal amphibolite, muscovite amphibolite, biotite amphibolite, garnet amphibolite and pyroxene amphibolite. The protolith of these rocks is mainly igneous. These rocks belong to tholeiitic and calc-alkaline series and Ocean Floor Basalt and Arc tectonic setting. These two distinctive ...

2005
R. P. VON

closed system grossly distorted sound calibration below 1 khz, whereas at frequencies higher than 6 khz calibration for the open loudspeaker was affected. This difficulty could be avoided by placing the loudspeaker close to the bird's ear (12 cm). 2. R. L. Boord and G. L. Rasmussen, J. Comp. Neurol. 120, 463 (1963). 3. For this reason, all data on single-unit thresholds and frequency range in t...

Journal: :Journal of Geography (Chigaku Zasshi) 1993

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