ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Ihre E-Mail wurde erfolgreich gesendet. Bitte prüfen Sie Ihren Maileingang.

Leider ist ein Fehler beim E-Mail-Versand aufgetreten. Bitte versuchen Sie es erneut.

Vorgang fortführen?

Exportieren
Filter
  • Côte d'Ivoire  (26)
  • 2020-2022  (26)
Sammlung
Schlagwörter
Erscheinungszeitraum
  • 2020-2022  (26)
Jahr
  • 1
    facet.materialart.
    Unbekannt
    Synopsis de la classification des larves et des nymphes de diptères chironomidae des ecosystèmes dulçaquicoles de l'Afrique de l'Ouest: clés de détermination des sous-familles, des tribus et des genres (2021)
    In:  http://aquaticcommons.org/id/eprint/7488 | 424 | 2012-01-05 12:53:14 | 7488 | Centre de Recherches Océanologiques, Côte d'Ivoire
    Details
    Publikationsdatum: 2021-07-03
    Beschreibung: Synopsis of this numerically very important Diptera category, which is dominant and consequently of relevance in most aquatic environments.
    Schlagwort(e): Biology ; Western Africa ; Côte d'Ivoire ; taxonomy ; Diptera Chironomidae ; larvae ; freshwater ecosystems
    Repository-Name: AquaDocs
    Materialart: article
    Format: application/pdf
    Format: application/pdf
    Format: 1-31
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    ARTIKEL (OA)
  • 2
    facet.materialart.
    Unbekannt
    Phytotoxicité du glyphosate sur la Jacinthe d'eau (Eichhornia crassipes, Solms) (2021)
    In:  http://aquaticcommons.org/id/eprint/7519 | 424 | 2012-01-30 09:46:10 | 7519 | Centre de Recherches Océanologiques, Côte d'Ivoire
    Details
    Publikationsdatum: 2021-07-03
    Beschreibung: The toxicity of the herbicide glyphosate was tested on water hyacinth (Eichhornia crassipes) samples cultivated in glass aquariums. The lowest dose (0.09 g.m-2) leads to an increasing plant growth rate. This growth rate decreases with intermediate doses (0.18 and 0.36 g.m-2), the consequence of which is to increase stolons (vegetative reproduction). On the other hand, the dose of 0.72 g.m-2 leads to a total and irreversible destruction of plants.
    Schlagwort(e): Biology ; Ecology ; Environment ; Côte d'Ivoire ; Lagune Ebrié ; Eichhornia crassipes ; water hyacinth ; glyphosate ; herbicides ; chemical control ; lethal dose
    Repository-Name: AquaDocs
    Materialart: article
    Format: application/pdf
    Format: application/pdf
    Format: 119-123
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    ARTIKEL (OA)
  • 3
    facet.materialart.
    Unbekannt
    Écologie de bassins de lagunage pour le traitement d'effluents domestiques en milieu tropical humide (Côte d'Ivoire) (2021)
    In:  http://aquaticcommons.org/id/eprint/7542 | 424 | 2012-01-31 07:44:03 | 7542 | Centre de Recherches Océanologiques, Côte d'Ivoire
    Details
    Publikationsdatum: 2021-07-04
    Beschreibung: The waste water treatment of Dabou (Côte d'Ivoire), made of three oxydation ponds (B1, B2 and B3), is designed to ensure a biological treatment of domestic sewage and a valorization of the final effluent in aquaculture. In order to understand the ecological mechanisms and the performance of this system, a pluridisciplinary program was achieved in February 1989.
    Schlagwort(e): Ecology ; Environment ; Pollution ; Côte d'Ivoire ; domestic sewage ; nitrogen metabolism ; food web ; trophic level
    Repository-Name: AquaDocs
    Materialart: article
    Format: application/pdf
    Format: application/pdf
    Format: 19-41
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    ARTIKEL (OA)
  • 4
    facet.materialart.
    Unbekannt
    Variations temporelles de Vibrio cholerae Non 01 et conditions environnementales dans un site aquacole (Lagune Ebrié, Côte d'Ivoire) (2021)
    In:  http://aquaticcommons.org/id/eprint/7565 | 424 | 2012-01-31 07:28:10 | 7565 | Centre de Recherches Océanologiques, Côte d'Ivoire
    Details
    Publikationsdatum: 2021-07-04
    Beschreibung: The annual cycle of Vibrio cholerae in the environment surrounding the Layo aquaculture facility (Ebrié lagoon) was studied from March 1991 to April 1992. Vibrio cholerae counts were coupled with the determination of physical and chemical characteristics of water and the estimation of biological richness of this environment.
    Schlagwort(e): Biology ; Health ; Côte d'Ivoire ; Lagune Ebrié ; lagoons ; Vibrio cholerae ; cholera ; contamination
    Repository-Name: AquaDocs
    Materialart: article
    Format: application/pdf
    Format: application/pdf
    Format: 1-15
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    ARTIKEL (OA)
  • 5
    facet.materialart.
    Unbekannt
    Copépodes pélagiques du plateau ivoirien. Utilisation de I'analyse des correspondances dans l'étude des variations saisonnières (2021)
    In:  http://aquaticcommons.org/id/eprint/8074 | 424 | 2012-03-14 08:37:04 | 8074 | Centre de Recherches Océanographiques, Côte d'Ivoire
    Details
    Publikationsdatum: 2021-06-28
    Beschreibung: Several 'analyses factorielles des correspondences' were used with the numerical data of planktonic copepods issued from a 1 year sampling programme at different stations of the Ivorian shelf. The main results were the following: (1) 'Ecological seasons' approximately corresponding to hydrological seasons may be defined for planktonic populations. (2) Each 'season' is characterized by one group of species, whose maximum abundance occurs in this period. (3) The same definition of ecological season is obtained whether all species present are used or whether only the most important ones are used. (4) The first principal axes may be interpreted as temperature and salinity or as the station's distance from shore.
    Schlagwort(e): Ecology ; Information Management ; Côte d'Ivoire ; Ivorian continental shelf ; copepods ; seasonal variations ; statistical analysis
    Repository-Name: AquaDocs
    Materialart: article
    Format: application/pdf
    Format: application/pdf
    Format: 47-79
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    ARTIKEL (OA)
  • 6
    facet.materialart.
    Unbekannt
    Copépodes pélagiques du plateau ivoirien. 2 - Utilisation de l'arbre de longueur minimum dans le classement des récoltes (2021)
    In:  http://aquaticcommons.org/id/eprint/8016 | 424 | 2012-03-08 12:39:24 | 8016 | Centre de Recherches Océanographiques, Côte d'Ivoire
    Details
    Publikationsdatum: 2021-06-28
    Beschreibung: The minimum spanning tree algorithm is used to classify two sets of planktonic copepod samples. This algorithm links the samples the distance of which is minimum, without doing a loop, so that the sum of the segment lengths is minimum. The authors estimated the distance between samples by 2 different ways: by a coefficient of association the Jaccard's index - and by the x2 distance. Jaccard's index is not retained but the use of the x2 distance allows comparison with the 'analyse factorielle des correspondances'. The results are discussed from an ecological point of view.
    Schlagwort(e): Biology ; Ecology ; Oceanography ; Côte d'Ivoire ; Ivorian continental shelf ; Copepoda ; zooplankton
    Repository-Name: AquaDocs
    Materialart: article
    Format: application/pdf
    Format: application/pdf
    Format: 1-16
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    ARTIKEL (OA)
  • 7
    facet.materialart.
    Unbekannt
    Analyses physico-chimiques des eaux de la Lagune Ebrié effectuées de 1979 à 1981 au cours des programmes "Variabilité interannuelle" et "Baie de Biétri" (2021)
    In:  http://aquaticcommons.org/id/eprint/7494 | 424 | 2015-05-30 17:19:22 | 7494 | Centre de Recherches Océanographiques, Côte d'Ivoire
    Details
    Publikationsdatum: 2021-07-03
    Beschreibung: Physico-chemical data collections aimed to assess the interannual variability of the lagoon hydroclimate and the impact of an airport dam on the water quality of the Ebrié lagoon.
    Schlagwort(e): Biology ; Ecology ; Environment ; Côte d'Ivoire ; Lagune Ebrié ; Baie de Biétri ; lagoons ; lagoon hydroclimate ; water quality ; data analysis
    Repository-Name: AquaDocs
    Materialart: article
    Format: application/pdf
    Format: application/pdf
    Format: 21-71
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    ARTIKEL (OA)
  • 8
    facet.materialart.
    Unbekannt
    Synthèse des travaux effectués au CRO sur les végétations envahissantes flottantes (1985-1990). Propositions et recommandations (2021)
    In:  http://aquaticcommons.org/id/eprint/7502 | 424 | 2012-01-30 09:57:47 | 7502 | Centre de Recherches Océanologiques, Côte d'Ivoire
    Details
    Publikationsdatum: 2021-07-03
    Beschreibung: The present document represents a synthesis of the scientific knowledge gathered by the CRO in the years 1985-1990, and related to the proliferation of aquatic macrophytes, commonly called floating aquatic weeds, in the Ebrié lagoon.
    Schlagwort(e): Biology ; Ecology ; Environment ; Limnology ; Côte d'Ivoire ; Lagune Ebrié ; aquatic weeds
    Repository-Name: AquaDocs
    Materialart: article
    Format: application/pdf
    Format: application/pdf
    Format: 1-8
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    ARTIKEL (OA)
  • 9
    facet.materialart.
    Unbekannt
    Incidences de la modification de la circulation des eaux sur l'hydrochimie et le degré de contamination bacterienne d'un estuaire eutrophe tropical (2021)
    In:  http://aquaticcommons.org/id/eprint/7510 | 424 | 2012-01-30 09:49:14 | 7510 | Centre de Recherches Océanologiques, Côte d'Ivoire
    Details
    Publikationsdatum: 2021-07-03
    Beschreibung: In order to control the proliferation of floating aquatic vegetation in Côte d'Ivoire, a coastal inlet, allowing a direct communication between the Comoe river and the ocean, was created in September 1987. The impact of this operation on the hydrochemistry (salinity, nutrients, algal biomass) and the bacterial contamination level was studied in the area close to the Vridi canal.
    Schlagwort(e): Biology ; Ecology ; Environment ; Côte d'Ivoire ; Lagune Ebrié ; Comoe river ; aquatic macrophytes ; lagoons ; bacteria ; tropical environment
    Repository-Name: AquaDocs
    Materialart: article
    Format: application/pdf
    Format: application/pdf
    Format: 61-70
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    ARTIKEL (OA)
  • 10
    facet.materialart.
    Unbekannt
    Suivi cartographique de l'expansion des macrophytes envahissant le système lagunaire Ebrié (Côte d'Ivoire) (2021)
    In:  http://aquaticcommons.org/id/eprint/7504 | 424 | 2012-01-30 09:53:48 | 7504 | Centre de Recherches Océanologiques, Côte d'Ivoire
    Details
    Publikationsdatum: 2021-07-03
    Beschreibung: Remote mapping were realised from December 1986 to September 1989 to describe the seasonal evolution of macrophytes colonizing the surface waters of the eastern sector of the Ebrié lagoon. The vegetal cover of this sector and associated lagoons is essentially composed of Eichhornia crassipes (water hyacinth). Its expansion is favored by the decrease in the salinity of the lagoon waters which is due to rain falls. Its migration through the lagoon environment is ensured by the overflow of the Comoé river. The opening of the Bassam inlet induced its temporary disappearence from the newly created estuarian zone.
    Schlagwort(e): Biology ; Ecology ; Environment ; Limnology ; Côte d'Ivoire ; Lagune Ebrié ; remote mapping ; macrophytes ; Eichhornia crassipes ; Salvinia molesta ; Pistia stratiotes ; Echinochloa pyramidalis
    Repository-Name: AquaDocs
    Materialart: article
    Format: application/pdf
    Format: application/pdf
    Format: 11-24
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    ARTIKEL (OA)
Schließen ⊗
Diese Webseite nutzt Cookies und das Analyse-Tool Matomo. Weitere Informationen finden Sie hier...