Results 111 to 120 of about 2,801 (218)

Open Ocean Deep Sea [PDF]

open access: yes, 2016
The deep sea comprises the seafloor, water column and biota therein below aspecified depth contour. There are differences in views among experts and agencies regarding the appropriate depth to delineate the “deep sea”. This chapter uses a 200 metre depth
Amaral-Zettler, Linda   +21 more
core  

Hf isotope compositions of northern Luzon arc lavas suggest involvement of pelagic sediments in their source [PDF]

open access: yes, 2005
International audienceNew Hf isotopic compositions for island arc basalts from the Luzon arc (Philippines) define a remarkable sub-horizontal trend in Hf-Nd isotopic space with a small range of εHf (+5 to +17) associated with a large variation in εNd (-7
Chauvel, Catherine   +2 more
core   +1 more source

Heat Treatment of Aluminum Alloys with the Natural Combination of Dopants. [PDF]

open access: yesMaterials (Basel), 2022
Tsepeleva A   +5 more
europepmc   +1 more source

A simulation model for the world manganese market [PDF]

open access: yes
Proposals concerning the future regime to govern deepsea mining put forward at the United Nations Conference on the Law of the Sea reflect a lack of empirically based criteria, particularly with reference to the impact of seabed mining on the metal ...
Foders, Federico, Kim, Chÿæong-su
core  

Comminution of Polymetallic Nodules with a High-Pressure Water Jet. [PDF]

open access: yesMaterials (Basel), 2022
Borkowski PJ   +3 more
europepmc   +1 more source

Microbial Communities in Ferromanganese Sediments from the Northern Basin of Lake Baikal (Russia). [PDF]

open access: yesMicroorganisms, 2023
Lomakina A   +6 more
europepmc   +1 more source

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