Results 81 to 90 of about 519,551 (181)

A checklist of the hepatics and anthocerotes of Panamá [PDF]

open access: yes, 1998
A brief account of the geography and floristic regions of Panamá is complemented with an historical account of the liverwort studies of this country. This is followed by an annotated checklist of 289 taxa, including 93 new for Panamá.
Allen, Noris Salazar   +5 more
core  

Cavitating Flows [PDF]

open access: yes, 1969
There are very few differences between the fluid dynamics of liquids and gases. The viscosity of water, for example, is 10^-2 poise at 20° C while the viscosity of air at this temperature is about 2 X 10^-4 poise. The kinematic viscosity of water is 10^-
Plesset, Milton S.
core  

Alice: The Rosetta Ultraviolet Imaging Spectrograph

open access: yes, 2006
We describe the design, performance and scientific objectives of the NASA-funded ALICE instrument aboard the ESA Rosetta asteroid flyby/comet rendezvous mission.
A'Hearn, M. F.   +10 more
core   +3 more sources

COMMUNITY STRUCTURE OF EASTERN PACIFIC REEF FISHES (GULF OF PAPAGAYO, COSTA RICA)

open access: yesTecnociencia, 2005
We assessed the relative abundance of reef fishes and ita relation with physical   parameters and habitat at four sites in Culebra Bay, a human disturbed arca in Gulf of   Papagayo, Costa Rica (eastem Pacific) from March to October 1997.
Arturo Dominici-Arosemena   +4 more
doaj  

Patterns of cetacean sighting distribution in the Pacific Exclusive Economic Zone of Costa Rica based on data collected from 1979-2001 [PDF]

open access: yes, 2005
Nineteen species of cetaceans (families Balaenopteridae, Kogiidae, Physeteridae, Ziphiidae and Delphinidae) occur in the Costa Rican Pacific Exclusive Economic Zone (EEZ).
Calambokidis, John   +4 more
core   +1 more source

Tensile Strength of Liquids [PDF]

open access: yes, 1969
The theory of the tensile strength of a pure liquid is developed and it is shown that it predicts much larger tensile strengths than are observed. This theory is modified and extended under the supposition that liquids usually contain nuclei which are ...
Plesset, Milton S.
core  

Viruses of Atlantic Bonefish (Albula vulpes) in Florida and the Caribbean show geographic patterns consistent with population declines. [PDF]

open access: yesEnviron Biol Fishes, 2023
Campbell LJ   +10 more
europepmc   +1 more source

The 1867 Virgin Island Tsunami [PDF]

open access: yes, 2003
International audienceThe 1867 Virgin Island Tsunami reached large magnitude on the coasts of the Caribbean Islands. A maximum tsunami height of 10 m was reported for two coastal locations (Deshaies and Sainte-Rose) in Guadeloupe.
Koselkov, A.   +5 more
core   +1 more source

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