283 Works

Besançon photometric database for Kuiper-Belt Objects and Centaurs

Philippe Rousselot
This database offers the possibility to download photometric data of Kuiper Belt Objects or Centaurs. It is managed by the team "Petits corps du système solaire" (small bodies of solar system) of Besançon Observatory. The data are available with all the necessary details to do science with them. They contain : MJD or JD (raw or light-travel time corrected if desired) Magnitude (apparent or absolute, as desired) Sigma magnitude Phase angle, if desired The information...

Vegetation dataset (interannual dynamics of herbaceous vegetation), within the Gourma site (30 000 km2), Mali

AMMA-CATCH
Monitor the inter-annual dynamics of herbaceous productivity (maximum aboveground mass) in relation with climate and land use practice. A network of reading rain gauges (since 2005) are associated to the vegetation sites.

Precipitation dataset (5 minutes rainfall), within the Gourma site (30000 km2), Mali

AMMA-CATCH
Documentation of rainfall in sahelian and saharo-sahelian zones. The aim is to characterize the temporal and spatial variability along the North-South gradient within the Gourma meso-scale site. Data will be used in modelling and assimilation activities, as well as for validation of satellite products.

Precipitation dataset (5 minutes rainfall), over the Hombori site (2500 km2 ), Mali

AMMA-CATCH
Documentation of rainfall in sahelian and saharo-sahelian zones. The aim is to characterize the spatial and temporal variability of rainfall within a densified zone of approximately 0°7 by 0°7 degrees within the Gourma meso-scale site. Data will be used in modelling and assimilation activities, as well as for validation of satellite products.

Vegetation dataset (seasonal physiological functioning of woody vegetation), within the Hombori site (2500 km2), Mali

AMMA-CATCH
Parametrization of surface models (SVAT and vegetation), intra and inter-specific variability of vegetation growth and physiological functionning (herbaceous and woody) in response to the variation of rainfall and soil moisture in Gourma (Mali). Interspecific variability of root dynamics. Documentation of the soil characteristics (texture, characteristic curves, infiltration...). These measurements are required for a better parameterization of the response of vegetation and soils to climatic forcings and for water fluxes simulation. These data will provide the...

Vegetation dataset (seasonal dynamics of millet and fallow), within the Wankama watershed (1 km2), Niger

AMMA-CATCH
1) Characterize the vegetation of a representative Sahelian watershed and, especially of the flux stations's footprints, 2) Observations required to parameterize and validate Soil-Vegetation-Atmosphere Transfer (SVAT), hydrologic and vegetation models.

Soil dataset (soil moisture, temperature, and succion profiles),within the Donga watershed (600 km2), Benin

AMMA-CATCH
Document soil water redistribution in the upper soil layer along three catenae. Estimate the influence of the vegetation type on the water dynamics.

Precipitation dataset (5 minutes rainfall), over the Niamey square degree site (16 000 km2), Niger

AMMA-CATCH
Documentation of rainfall in the Sahelian zone. The aim is to characterize the temporal and spatial variability of rainfall down to the local scale, where process studies are carried on. Data is used in hydrological modelling and process studies.

Precipitation dataset (daily rainfall), for the 2005-2010 period, high-density network over 100 km2, Niger

AMMA-CATCH
Documentation of Sahelian rainfall at the local scale in order to analyse links between rainfall and the current vegetation, how does vegetation influence the location of rain fields ?

Meteorological dataset (including radiative budget and soil variables), within the Niamey square degree site (16 000 km2), Niger

AMMA-CATCH
Documentation of climate components.

Meteorological dataset (including radiative budget and soil variables), within the Gourma site (30 000 km2), Mali

AMMA-CATCH
Documentation of micro-meteorological parameters in the sahelian and saharo-sahelian regions. Characterization of the spatial variability of the meteorological variables within the Gourma meso scale site and, in combination with flux measurements, of the soil-vegetation-atmosphere transferts. Data will be used in modelling activities as well as for validation of satellite products.

Surface flux dataset (including meteorological data, radiative budget, and surface energy fluxes), within the Donga watershed (600km2), Benin

AMMA-CATCH
Measure components of the local-scale energy budget. Obtain forcing and validation data for modeling of soil-vegetation-atmosphere exchanges in Sudanian climate. Contribute to the flux station network over the AMMA regional transect.

Surface flux dataset (including meteorological data, radiative budget, surface energy, water vapor and carbon fluxes), within the Donga watershed (600 km2), Benin

AMMA-CATCH
Measure components of the local-scale energy budget. Obtain forcing and validation data for modeling of soil-vegetation-atmosphere exchanges in Sudanian climate. Contribute to the flux station network over the AMMA regional transect.

Surface flux dataset (including meteorological data, radiative budget, surface energy, water vapor and carbon fluxes), over the Wankama watershed (1 km2), Niger

AMMA-CATCH
Measure components of the local-scale energy budget. Obtain forcing and validation data for modeling of soil-vegetation-atmosphere exchanges in Sahel. Contribute to the flux station network over the AMMA regional transect.

Les noms propres dans les Élégies d’André Chénier

Agnès Steuckardt
Comment expliquer la haute fréquence des noms propres dans les Élégies ? Après avoir mis en évidence leur surabondance, on montrera d’abord qu’elle est due à un empiètement du nom propre sur le territoire du nom commun : par leur production de sens, par leurs emplois métaphoriques ou métonymiques, des noms originellement propres assument des fonctions sémantiques ordinairement dévolues au nom commun. Si l’on perçoit bien dès lors comment les noms propres envahissent le discours...

Cahiers de Biologie Marine 4

Dominique Davoult & Nicole Guyard
Volume 46, Number 4

Cahiers de Biologie Marine 3

Dominique Davoult & Nicole Guyard
Volume 46, Number 3

Cahiers de Biologie Marine 2

Dominique Davoult & Nicole Guyard
Volume 46, Number 2

Cahiers de Biologie Marine 1

Dominique Davoult & Nicole Guyard
Volume 46, Number 1

Note on the association between Plakobranchus ocellatus (Mollusca: Gastropoda: Opisthobranchia) and Holothuria atra (Echinodermata: Holothuroidea)

Annie MERCIER & Jean-François HAMEL
This paper presents evidence of a commensal association between an opisthobranch (Plakobranchus ocellatus) and a sea cucumber (Holothuria atra). Field observations revealed that occurrences of P. ocellatus specimens and egg fil- aments were much more frequent on the body wall of H. atra than on that of two other holothurian species living in the same habitat. Roughly 95% of H. atra were colonized by P. ocellatus during the night, which corresponds to the active period...

A re-description of Periclimenaeus robustus Borradaile, the type species of the genus Periclimenaeus Borradaile, 1915 (Crustacea: Decapoda: Pontoniinae)

Alexander J. BRUCE
The type material of the pontoniine shrimp Periclimenaeus robustus Borradaile, 1915, is re-examined and the specimens re-described and illustrated. This species is the type species of the genus Periclimenaeus Borradaile, 1915, the second most speciose pontoniine genus, and is known only from the type material, which is now found to consist of two Periclimenaeus species.

Cliona microstrongylata, a new species of boring sponge from the Sea of Cortés (Pacific Ocean, México)

José Luis CARBALLO & José Antonio CRUZ-BARRAZA
A new species of excavating sponge of the family Clionaidae, Cliona microstrongylata sp. nov. was found in detritic bottoms from the Sea of Cortes at 26 m depth. The type grows in alpha stage boring a dead bivalve shell. It pres- ents very small orange-red papillae (from 150 to 850 µm in diameter), which are regularly distributed on the surface of the shell. They are level with the surface of the substratum and don't fuse....

Two new species and one new record of free-living marine nematodes from the Yellow Sea, China

Yong HUANG & Zhinan ZHANG
Two new species and one new record of free-living marine nematodes: Terschellingia major sp. nov., Halalaimus longamphidus sp. nov. and Paramicrolaimus mirus Tchesunov, 1988 from the Yellow Sea, China are described. Terschellingia major sp. nov. is characterized by large body size, papilliform precloacal supplements and absence of pos- terior bulb; Halalaimus longamphidus sp. nov. is characterized by very long amphids (more than 70 µm) and long bifid tip of tail. Paramicrolaimus mirus Tchesunov is redescribed...

Aquilastacus gen. nov. from the southern North Sea and the taxonomic position of Leptastacus operculatus Masry, 1970 (Copepoda: Harpacticoida: Leptastacidae)

Rony HUYS & Sophie CONROY-DALTON
A new genus of Leptastacidae (Copepoda: Harpacticoida) is described from subtidal sandy sediments in the Southern Bight of the North Sea. Aquilastacus serratus gen. nov. sp. nov. is most closely related to Arenocaris Nicholls with which it shares the unique sexual dimorphism on the P4 endopod, the distally constricted caudal rami and the loss of the subdistal spine on the P3 endopod in the female (and hence of the sexual dimorphism in the male). The...

Annual cycle of microphytoplankton from the coasts of the tropical Mexican Pacific

Karina ESQUEDA-LARA, David U. HERNÁNDEZ-BECERRIL & E. Guadalupe ROBLES-JARERO
Despite the length of littorals, studies of annual cycles for phytoplankton in the Mexican Pacific are rare, espe- cially in tropical areas. A study of the phytoplankton (basically microphytoplankton) was realized in six locations off the States of Jalisco and Colima, from June, 2001 to May, 2002. A total of 286 taxa belonging to the taxonomic groups diatoms, dinoflagellates, cyanophyceae and silicoflagellates were identified. The best represented groups were dinoflagellates (157 taxa) and diatoms (119...

Resource Types

  • Other
    161
  • Text
    106
  • Dataset
    16

Publication Year

  • 2005
    283

Registration Year

  • 2018
    52
  • 2017
    39
  • 2016
    2
  • 2015
    187
  • 2013
    2
  • 2012
    1

Data Centers

  • Institut Français de Recherche pour l'Exploitation de la Mer
    163
  • Classiques GARNIER
    37
  • Station Biologique de Roscoff
    37
  • Association en Recherche d’Information et Applications
    27
  • Observatoire des Sciences de l'Univers de Grenoble
    13
  • Université de Nouvelle-Calédonie
    3
  • Praxiling
    2
  • Observatoire des Sciences de l'Univers Terre Homme Environnement Temps Astronomie de Franche-Comté Bourgogne
    1