Results 61 to 70 of about 3,269 (164)

The State of Coral Reef Ecosystems of the United States and Pacific Freely Associated States: 2002 [PDF]

open access: yes, 2003
Called for by the U.S. Coral Reef Task Force’s (USCRTF) National Action Plan to Conserve Coral Reefs, this is the first biennial report on the condition of coral reefs. It is the scientific baseline for subsequent reports on the health of U.S. coral reef
Asch, Rebecca G.   +39 more
core   +1 more source

Morfodinámica de un campo de dunas submarinas en una entrada de marea: San Blas, Argentina [PDF]

open access: yes, 2012
Se estudió la morfología de un campo de dunas submarinas desarrollado en una entrada de marea que conecta la plataforma continental argentina con bahía Anegada (sur de la provincia de Buenos Aires).
Cuadrado, Diana Graciela   +1 more
core   +1 more source

Hidrocarburos de petróleo, disueltos y dispersos, en cuatro ambientes costeros de Costa Rica

open access: yesRevista de Biología Tropical, 2004
Entre los años 2000 a 2002 se recolectaron y se analizaron 130 muestras de agua de mar en las costas de Costa Rica, para determinarles la concentración de hidrocarburos de petróleo disueltos y dispersos (HPDD), referida a equivalentes de criseno en ...
Jenaro Acuña-González   +3 more
doaj  

On the shock transition, the hydraulic jump, and vortex breakdown [PDF]

open access: yes, 1967
The normal shock, hydraulic jump, and vortex breakdown have a common feature: they are all marked by a transition from a supercritical to a subcritical flow state.
Hsieh, Din-Yu
core  

Evolution of Martian volatiles [PDF]

open access: yes, 1996
Topics covered include: early Mars volatile inventory, evolution through time, geological influences, present atmospheric properties, soils, exobiology, polar volatiles, and seasonal and diurnal cycles.sponsored by Lunar and Planetary Institute.edited by

core  

DOE/NASA wind turbine data acquisition system. Part 4: Operations and maintenance manual (Plumbrook Station) [PDF]

open access: yes
Preventive maintenance, calibration procedures, system verification, system operating procedures, systems software fundamentals, data base (program files), and patchboard layout are ...
Prenger, S., Tatman, T.
core   +1 more source

ePosters Virtual

open access: yes
European Journal of Neurology, Volume 32, Issue S1, June 2025.
wiley   +1 more source

ePoster

open access: yes
European Journal of Neurology, Volume 32, Issue S1, June 2025.
wiley   +1 more source

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