Results 31 to 40 of about 77,561 (213)

Fleet Behaviour Under Economic Uncertainty: Multi‐Species Policy Scenarios for the Purse‐Seine Fishery

Fisheries Management and Ecology, EarlyView.
ABSTRACT Managing fishing effort remains a central challenge in achieving sustainability in many fisheries, particularly where high‐value species attract intense competition. In the Indian Ocean tropical tuna fishery, understanding how fishers respond to changing bio‐economic conditions is essential for developing effective management.
Alex Tidd, Laurent Dagorn, Manuela Capello, Mariana Travassos, Patrice Guillotreau   +4 more
wiley   +1 more source

Integration of the VIMOS control system [PDF]

, 2001
The VIRMOS consortium of French and Italian Institutes (PI: O. Le Fevre, co-PI: G. Vettolani) is manufacturing two wide field imaging multi-object spectrographs for the European Southern Observatory Very Large Telescope (VLT), with emphasis on the ...
Brescia, M., Caputi, O., Mancini, D., Mancini, G., Schipani, P.   +4 more
core   +1 more source

Detection of a very bright optical flare from a gamma-ray burst at redshift 6.29

, 2005
In this letter we discuss the flux and the behavior of the bright optical flare emission detected by the 25 cm TAROT robotic telescope during the prompt high-energy emission and the early afterglow.
A. Klotz, B. Gendre, Boer M., G. Stratta, J. L. Atteia, M. Boër, Nakar E., Y. Damerdji   +7 more
core   +2 more sources

Research Direction and Science Evaluation: The Role of Coherence and Alignment

Journal of Economics &Management Strategy, EarlyView.
ABSTRACT The decisions of funding agencies greatly influence the direction of scientific research; however, our understanding of how applicants' research directions affect the selection process remains limited. In this study, we investigate how a project's coherence with a scientist's previous work and its alignment with current scientific trends ...
Charles Ayoubi, Sandra Barbosu, Michele Pezzoni, Fabiana Visentin   +3 more
wiley   +1 more source

On-sky observations with an achromatic hybrid phase knife coronagraph in the visible [PDF]

, 2006
CONTEXT: The four-quadrant phase mask stellar coronagraph, introduced by D. Rouan et al., is capable of achieving very high dynamical range imaging and was studied in the context of the direct detection of extra-solar planets.
A. Domiciano de Souza, Abe, Abe, Aime, Aime, Aristidi, Bloemhof, F. Vakili, Fini, Gay, Guyon, J. Gay, J.-P. Rivet, Kuchner, L. Abe, M. Beaulieu, Marois, Marois, Mayor, Racine, Roddier, Rouan, S. Dervaux, Soummer, Vanderbei   +24 more
core   +5 more sources

Are integrative systematic tools efficient toward unraveling species diversity with the genus Jania (Corallinaceae, Rhodophyta)?

Journal of Phycology, EarlyView.
Abstract The articulated genus Jania currently comprises 54 accepted species, making it the fourth most speciose genus among corallines, following Lithophyllum, Amphiroa, and Lithothamnion. Unlike these other genera, Jania is relatively easy to identify at a generic rank. However, morpho‐anatomical characters are insufficiently discriminant for species
Clio Maridakis, Viviana Peña Freire, Gilberto Marani, Maria Tarin Sancho, Line Le Gall, Florence Rousseau   +5 more
wiley   +1 more source

Herschel/HIFI discovery of interstellar chloronium (H_2Cl^+) [PDF]

, 2010
We report the first detection of chloronium, H_2Cl^+, in the interstellar medium, using the HIFI instrument aboard the Herschel Space Observatory. The 2_(12)−1_(01) lines of ortho-H^(35)_2 Cl^+ and ortho-H^(37)_2 Cl^+ are detected in absorption towards ...
Bell, T. A., Blake, G. A., Boogert, A., Emprechtinger, M., Lis, D. C., Lord, S. D., Phillips, T. G., Zmuidzinas, J.   +7 more
core  

Astrometric positions for 18 irregular satellites of giant planets from 23 years of observations

, 2015
The irregular satellites of the giant planets are believed to have been captured during the evolution of the solar system. Knowing their physical parameters, such as size, density, and albedo is important for constraining where they came from and how ...
Andrei, A. H., Arlot, J. -E., Assafin, M., Benedetti-Rossi, G., Braga-Ribas, F., Camargo, J. I. B., Desmars, J., Dias-Oliveira, A., Duchemin, Y., Gomes-Júnior, A. R., Lainey, V., Morgado, B. E., Neto, D. N. da Silva, Thuillot, W., Vieira-Martins, R.   +14 more
core   +3 more sources

Governing the Local Digital Transformation: A European Comparative Perspective

Public Administration, EarlyView.
ABSTRACT This study compares governance structures, policy formulation and implementation of administrative digitalization at the local level in three countries with different administrative traditions: France, Germany and the United Kingdom.
Sabine Kuhlmann, Justine Marienfeldt, Frederico Ganz   +2 more
wiley   +1 more source

Elodie metallicity-biased search for transiting Hot Jupiters IV. Intermediate period planets orbiting the stars HD43691 and HD132406

, 2007
We report here the discovery of two planet candidates as a result of our planet-search programme biased in favour of high-metallicity stars, using the ELODIE spectrograph at the Observatoire de Haute Provence.
A. Vidal-Madjar, A.-M. Lagrange, B. Loeillet, Bakos, Baranne, Bouchy, C. Lovis, C. Moutou, C. Perrier, D. Queloz, D. Ségransan, Da Silva, Deming, F. Bouchy, F. Galland, F. Pepe, F. Pont, Fischer, Fischer, Fischer, Flower, G. Hébrard, Gonzalez, Gonzalez, Gonzalez, Horne, J.-L. Beuzit, J.-P. Sivan, Knutson, M. Desort, M. Mayor, Moutou, Mowlavi, N. C. Santos, Nordström, Queloz, R. Da Silva, S. Udry, S. Zucker, Santos, Santos, Santos, Santos, Schaerer, T. Forveille, Werner, Winn, X. Bonfils, X. Delfosse, Zucker   +49 more
core   +3 more sources