Academic literature on the topic 'Biomasse – Sargasses, Mer des'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Biomasse – Sargasses, Mer des.'
Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.
You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.
Journal articles on the topic "Biomasse – Sargasses, Mer des"
Reis, Renata Perpetuo, and Yocie Yoneshigue-Valentin. "Variação espaço-temporal de populações de Hypnea musciformis (Rhodophyta, Gigartinales) na baía de Sepetiba e Armação dos Búzios, RJ, Brasil." Acta Botanica Brasilica 12, no. 3 suppl 1 (1998): 465–83. http://dx.doi.org/10.1590/s0102-33061998000400015.
Full textDo Nascimento Santos, Gabriel, Olívia Santos do Nascimento, Fabiana Dos Anjos Pedreira, Gizele Itaparica Ríos, Jéssica Nascimento Costa Vasconcelos, and José Marcos De Castro Nunes. "Análise quali-quantitativa das algas arribadas do norte do Estado da Bahia, Brasil. Qualitative and quantitative analysis of arribadas algae North of Bahia State, Brazil." Acta Botanica Malacitana 38 (December 1, 2013): 13–24. http://dx.doi.org/10.24310/abm.v38i0.2647.
Full textLortie, Guy. "Les diatomées de la mer de Goldthwait dans la région de Rivière-du-Loup, Québec." Géographie physique et Quaternaire 37, no. 3 (November 29, 2007): 279–96. http://dx.doi.org/10.7202/032523ar.
Full textDissertations / Theses on the topic "Biomasse – Sargasses, Mer des"
Fukaï, Eri. "Importance du picoplancton autotrophe dans la biomasse et la production primaire des eaux marines oligotrophes : Atlantique tropical oriental et mer des Sargasses." Paris 6, 1991. http://www.theses.fr/1991PA066491.
Full textMarchal, Olivier. "Cycle saisonnier du co2 dans la zone euphotique marine une etude dans la mer des sargasses." Paris 6, 1996. http://www.theses.fr/1996PA066271.
Full textOsswald, Patrice. "Essais de biodégradabilité en milieu marin par une biomasse fixée." Nancy 1, 1995. http://www.theses.fr/1995NAN10456.
Full textBosc, Emmanuel. "Variations saisonnières et interannuelles de la biomasse phytoplanctonique et de la production primaire en Méditerranée : évaluation et utilisation des données satellitales de couleur de l'océan (SeaWiFs, Polder et OCTS)." Toulon, 2002. http://www.theses.fr/2002TOUL0008.
Full textFolack, Jean. "Variations mensuelles de la biomasse et de la production du phytoplancton d'une zone côtière d'intérêt aquicole : "Anse de Carteau-Golfe de Fos"." Aix-Marseille 2, 1986. http://www.theses.fr/1986AIX22039.
Full textTholosan, Olivier. "Activités microbiennes dans les eaux et les sédiments profonds : rôle de la pression hydrostatique." Aix-Marseille 2, 1998. http://theses.univ-amu.fr.lama.univ-amu.fr/1999AIX20651.pdf.
Full textOuba, Anthony. "Variabilité saisonnière et interannuelle (2000-2013) de l'abondance, de la biomasse et du spectre de taille du zooplancton dans le bassin Levantin." Thesis, Paris 6, 2015. http://www.theses.fr/2015PA066545/document.
Full textThe occurring of the cyclic Eastern Mediterranean Transient and the climatic change have effects on the Levantine marine ecosystem. Understanding the response of zooplankton to such variations is of importance for ecosystem services. This thesis represents a pioneer study in enlightening the seasonality and the interannuality, as well as the spectra size of the zooplankton at a fix point B2 (N34º14.856; E35º36.067, North Lebanon). In this context, a 14 years unique time-series was conducted by a 52 µm mesh size net and analyzed with a powerful synthetic index, the Zooscan to monitor changes in the pelagic system. The results found that the maximum zooplankton biomass was coupled to the phytoplankton spring bloom, whereas abundances increased in the summer possibly due to the recruitment. Following the EMT-like in 2005, the salinity increased in the study area and the whole basin. Zooplankton abundance and biomass increased abruptly possibly related to the enhanced primary production which is hidden by the "top down" control by zooplankton. Moreover, the nutrients enrichment of anthropogenic origin at the sea surface characterized the site by more or less productive occasional periods. The zooplankton size structure has also changed along the period depending on the hydrological factors. The spectral slope analysis showed an interannual variability according to the abundances. While the spectra shape analysis displayed a domination of big size individuals during winter and spring seasons. This automatic measurement highlighted the efficiency of detecting changes in zooplankton that can be related to broader ecosystem perturbation
Messié, Monique. "Contrôle de la dynamique de la biomasse phytoplanctonique dans le Pacifique tropical ouest." Phd thesis, Université Paul Sabatier - Toulouse III, 2006. http://tel.archives-ouvertes.fr/tel-00137145.
Full textBen, Lamine Emna. "Méthodes et indicateurs de suivi de la pêche et des peuplements de poissons dans les Aires Marines Protégées en Tunisie." Thesis, Université Côte d'Azur (ComUE), 2017. http://www.theses.fr/2017AZUR4097/document.
Full textScientific monitoring is the key to reliable information in Tunisian future MPAs, where management plans are being established. This crucial step comes with the need to choose appropriate methods, metrics and indicators for monitoring parameter that are important to assess MPAs effectivness. Therefore, the purpose of this manuscript is to select, adapt, test and propose fish assemblage and fishing monitoring methods and indicators in order to propose a monitoring strategy for four Tunisian future MPAs (locations). Selection of methods and indicators from literature was made according to their feasibility, cost-effectiveness and suitability with future MPAs objectives. Therefore, data on fish assemblage and fishing activities were collected using five methods: (1) Transects with variable width (TVW); (2) Fish Assemblage Sampling Technique (FAST); (3) Questionnaires and landing catch monitoring; (4) Experimental fishing; (5) photo-surveillance method. Results shows some highlights that were considered for proposing the monitoring strategy: (1) the usefulness of adopting appropriate sampling models, BACI ("Before After Control Impact"), using standard TVW, to test hypotheses related to the effectiveness of the future MPAs, (2) the relatively low values of biomass in all studied locations in comparison with other Mediterranean MPAs (3) the high potential of citizen science for fish monitoring in Tunisia using easy-to-use FAST method, after testing its coherence with standard TVW method, (4) a high percentage of illegal fishing practice (recreational fishers that commercialize their catch), in the studied locations, (5) the competition of recreational and illegal fishing with commercial-small scale (CSS) one, on vulnerable and high economic value species, and (6) low biomasses, carnivores proportions, large fish proportion in catch of CSS using experimental fishing method. Therefore, the proposed strategy for fish and fishing monitoring for Tunisian future MPAs is based on the collaboration between scientists, stakeholders (fishermen, recreational divers) and managers, which can be useful to implement high compliance and MPAs acceptance levels, especially when it comes to creating a future MPAs network
Labat, Jean-Philippe. "Dynamique et modelisation d'un echelon trophique de l'epibenthos des sables de l'infralittoral, philocheras trispinosus (caridea : decapoda), region de banyuls-sur-mer." Paris 6, 1987. http://www.theses.fr/1987PA066461.
Full textBook chapters on the topic "Biomasse – Sargasses, Mer des"
"Mer des Sargasses." In Deuxième évaluation mondiale de l’océan, 531–43. United Nations, 2021. http://dx.doi.org/10.18356/9789216040079c034.
Full text