Results 101 to 110 of about 4,030 (202)

Deep- Sea Bacteria And Their Biotechnological Potentials [PDF]

open access: yes, 2004
Deep-sea environment characterized by its low temperature, high hydrostatic pressure, limited nutrient contents, and constant darkness has been a hostile environment for most marine microorganisms.
Karna Radjasa, Ocky
core  

Comment on Reply to Comment of Finger et al. (2013) on: 'Evidence for an Early-Middle Miocene age of the Navidad Formation (central Chile): Paleontological, paleoclimatic and tectonic implications' of Gutiérrez et al. (2013, Andean Geology 40 (1): 66-78) [PDF]

open access: yes, 2014
Indexación: Web of Science; ScieloIn their answer to our Comment (Finger et al., 2013), Le Roux et al. (2013) misunderstand several of our remarks and present what we view as f lawed arguments, principally their case for a shallow-marine environment for ...
Contardo, Ximena   +3 more
core   +1 more source

Struktur Komunitas Foraminifera Benthik Berdasarkan Habitat Di Perairan Sulawesi Utara [PDF]

open access: yes, 2017
Penelitian mengenai struktur komunitas foraminifera telah dilakukan di beberapa lokasi di perairan Sulawesi Utara yang bertujuan untuk mengetahui jenis-jenis foraminifera benthik dan struktur komunitas berupa kepadatan, keanekaragaman, kemerataan dan ...
Bawole, J. (Jeine)   +2 more
core   +2 more sources

Empirical LCAO parameters for $\pi$ molecular orbitals in planar organic molecules

open access: yes, 2008
We present a parametrization within a simplified LCAO model (a type of Hueckel model) for the description of $\pi$ molecular orbitals in organic molecules containing $\pi$-bonds between carbon, nitrogen, or oxygen atoms with $sp^2$ hybridization, which ...
Hawke, Laurence   +2 more
core   +3 more sources

Polytraits : a database on biological traits of marine polychaetes [PDF]

open access: yes, 2014
The study of ecosystem functioning – the role which organisms play in an ecosystem – is becoming increasingly important in marine ecological research. The functional structure of a community can be represented by a set of functional traits assigned to ...
Arvanitidis, Christos   +12 more
core   +4 more sources

Photographs of Invertebrate Megafauna from Abyssal Depths of the North-Eastern Equatorial Pacific Ocean [PDF]

open access: yes, 1986
Author Institution: Marine Science Department, Deepsea Ventures Inc.; Department of Invertebrate Zoology, National Museum of Natural History, Smithsonian InstitutionA series of RV PROSPECTOR cruises to survey ferromanganese nodule deposits at depths of ...
Foell, Eric J., Pawson, David L.
core  

A strategy for the conservation of biodiversity on mid-ocean ridges from deep-sea mining [PDF]

open access: yes, 2018
Mineral exploitation has spread from land to shallow coastal waters and is now planned for the offshore, deep seabed. Large seafloor areas are being approved for exploration for seafloor mineral deposits, creating an urgent need for regional ...
Colaço, Ana   +17 more
core   +3 more sources

Hadal Zone

open access: yes, 2020
This music score was submitted for the Kaleidoscope 2020 Call for Scores, an open access collaboration with the UCLA Music Library.
openaire   +1 more source

Spartan Daily, March 26, 1963 [PDF]

open access: yes, 1963
Volume 50, Issue 95https://scholarworks.sjsu.edu/spartandaily/4442/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Structurally Diverse New Metabolites from Three Hadal Trench-Derived Microorganisms

open access: yesACS Omega
Two new tetraene lactone derivatives (1 and 2), two new α-pyrone derivatives (3 and 4), three compounds reported as natural products for the first time [an α-pyrone derivative (5), an indole-diketopiperazine alkaloid (6), and a β-amino acid derivative (8)], and 11 known compounds (7, 9-18), were obtained from microorganisms isolated from hadal trench ...
Qingyun Peng   +11 more
openaire   +3 more sources

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