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Showing 1 to 9 of 9 for “"Ruppia"”.
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On the life history, systematics and ecology of Ruppia maritima L. (Potamogetonaceae) in lower Chesapeake Bay
Ruppia maritima is a euryhaline hydrophyte found as a cosmopolitan inhabitant of shallow water habitats. In Chesapeake Bay, Ruppia maritima L. (Potamogetonaceae) and Zostera marina L. (Zosteraceae) form an important submerged aquatic vegetation community. Research in Chesapeake Bay has focused …
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VARIATION, ADAPTATION AND REPRODUCTIVE BIOLOGY IN RUPPIA MARITIMA L POPULATIONS FROM NEW HAMPSHIRE COASTAL AND ESTUARINE TIDAL MARSHES
<p>Ruppia maritima L. populations in coastal and estuarine tidal marshes in New Hampshire exhibit considerable variation in morphology, reproductive strategy and pollination ecology in response to a range of environmental conditions. Variation among the populations correlates with seasonal changes …
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CHANGES IN THE MORPHOLOGY OF WIDGEON GRASS (RUPPIA MARITIMA) WITH THE ONSET OF REPRODUCTION AND IMPACTS ON FISH ASSEMBLAGES AT THE CHANDELEUR ISLANDS, LA
… habitats that support nearshore communities. <em>Ruppia maritima</em> (widgeon grass) is a widespread species whose leaves branch extensively when reproductive. The goal of this study was to understand use of reproductive and non-reproductive <em>R. maritima</em> by fishes, recognizing the …
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Study on the dispersion of particles at a fluid-liquid interface and its application in hydrophilous pollination
… its application in hydrophilous pollination of Ruppia Maritima, an aquatic plant. The dispersion of particles can occur so quickly that it appears explosive, especially for small particles on the surface of mobile liquids like water. PIV (Particle Image Velocimetry) measurements show that the …
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EVALUATING HABITAT USE BY NEKTON IN WIDGEON GRASS (RUPPIA MARITIMA), SHOAL GRASS (HALODULE WRIGHTII), AND UNVEGETATED BOTTOM HABITATS IN THE GRAND BAY NATIONAL ESTUARINE RESEARCH RESERVE
… of seagrass in the Gulf of Mexico are <em>Ruppia maritima</em> (widgeon grass) and <em>Halodule wrightii</em> (shoal grass). The shallow coastal waters of the Grand Bay National Estuarine Research Reserve (NERR) support both species, but the use of each seagrass as habitat by nekton is …
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Water Flow and Sediment Texture as Co-Varying Submersed Aquatic Vegetation (SAV) Habitat Requirements
… to test the response of SAV (Zostera marina and Ruppia maritima) to combinations of water flows and sediment grain sizes characterized by sediment deposition, bedload transport and erosion. Water flow, sediment and SAV characteristics were also determined at vegetated and adjacent unvegetated …
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Ποικιλότητα ενδοφυτικών μυκήτων σε θαλάσσια αγγειόσπερμα στο Αιγαίο Πέλαγος
… Πελάγους: Cymodocea nodosa, Posidonia oceanica, Ruppia maritima και Halophila stipulacea. Δείγματα συλλέχθηκαν από πολλαπλές θέσεις και απομονώθηκαν ενδοφυτικοί μύκητες από φύλλα, ριζώματα και ρίζες μέσω καλλιεργητικών μεθόδων. Οι απομονώσεις χαρακτηρίστηκαν μορφολογικά και μοριακά με αλληλούχηση …
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Habitats da megafauna marinha na costa nordeste do Brasil, com ênfase em peixes-bois.
… e informações de pescadores). As espécies Ruppia maritima, Halophila decipiens e Halodule wrightii foram identificadas em 53 praias, porém não apresentaram correlação positiva com os registros de ocorrência de T. m. manatus. Este resultado pode estar relacionado à redução desses potenciais …
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Marine macrophyte monitoringenabling scalability through remote sensing data and cloud computing
… okamurae, Zostera noltii, Posidonia oceanica, Ruppia maritima y Halodule wrightii. El presente trabajo utilizó radiometría hiperespectral de campo y cinco sensores multiespectrales diferentes, integrando los flujos de trabajo en una plataforma de computación en la nube para permitir una mayor …