Results 111 to 120 of about 2,350,556 (232)

Upper-mantle flow beneath French Polynesia from shear wave splitting [PDF]

open access: yes, 2007
International audienceUpper-mantle flow beneath the South Pacific is investigated by analysing shear wave splitting parameters at eight permanent long-period and broad-band seismic stations and 10 broad-band stations deployed in French Polynesia from ...
Barruol, Guilhem   +3 more
core   +3 more sources

Diversity and toxic potential of algal bloom-forming species from Takaroa lagoon (Tuamotu, French Polynesia): a field and mesocosm study

open access: yesAquatic Microbial Ecology, 2019
Pearl farming lagoons are economically important, yet poorly studied ecosystems in French Polynesia. This paper describes a study conducted in 2016 in Takaroa (Tuamotu Archipelago), an atoll recurrently affected by harmful algal bloom (HAB) events.
M. Rodier   +9 more
semanticscholar   +1 more source

Aeridostachya robusta (Blume) Brieger, Calanthe amboinensis (Blume) M.W.Chase, Christenh. & Schuit. and Liparis barbata Lindl. (Orchidaceae), Additions to the Indigenous Flora of Niue

open access: yesNew Zealand Journal of Botany, Volume 64, Issue 1, March 2026.
Recent field work in Niue has recognized the terrestrial orchids Calanthe amboinensis (Blume) M.W.Chase, Christenh. & Schuit. and Liparis barbata Lindl. and the epiphytic Aeridostachya robusta (Blume) Brieger as new indigenous records. Liparis L.C.Rich. and Aeridostachya (Hook.f.) Brieger are new genera for the flora of Niue, while Calanthe R.Br.
Peter B. Heenan   +2 more
wiley   +1 more source

A First Inventory of the Lichens of Mangaia, and an Updated Checklist for the Cook Islands

open access: yesNew Zealand Journal of Botany, Volume 64, Issue 1, March 2026.
A first checklist is provided for the lichenised fungi of Mangaia. Based on field work undertaken during November 2024, when 144 collections were made over a 5‐day period, 66 species are recognised from Mangaia, including 43 new national records for the Cook Islands. A number of the new records reported here for Mangaia are first reports for islands of
Patrick M. McCarthy   +2 more
wiley   +1 more source

Implications of high rates of sexual recruitment in driving rapid reef recovery in Mo’orea, French Polynesia

open access: yesScientific Reports, 2018
Coral abundance continues to decline on tropical reefs around the world, and this trend suggests that coral reefs may not persist beyond the current century.
P. Edmunds
semanticscholar   +1 more source

Influence of farmed pearl oysters and associated biofouling communities on nutrient regeneration in lagoons of French Polynesia

open access: yesAquaculture Environment Interactions, 2014
Bivalve cultivation can significantly contribute to nutrient cycling in semi-enclosed ecosystems. We investigated the influence of suspended pearl oyster culture on nutrient regeneration in the water column of 3 oligotrophic lagoons in French Polynesia ...
E Lacoste   +4 more
doaj   +1 more source

Toxicological Investigations on the Sea Urchin Tripneustes gratilla (Toxopneustidae, Echinoid) from Anaho Bay (Nuku Hiva, French Polynesia): Evidence for the Presence of Pacific Ciguatoxins

open access: yesMarine Drugs, 2018
The sea urchin Tripneustes gratilla (Toxopneustidae, Echinoids) is a source of protein for many islanders in the Indo-West Pacific. It was previously reported to occasionally cause ciguatera-like poisoning; however, the exact nature of the causative ...
H. Darius   +10 more
semanticscholar   +1 more source

Metal(loid)s in superficial sediments from coral reefs of French Polynesia.

open access: yesMarine Pollution Bulletin, 2020
French Polynesia exhibits a wide diversity of islands and coral-reef habitats, from urbanized high islands to remote atolls. Here, we present a geographically extensive baseline survey that examine the concentrations of nine metals (Ag, Cd, Co, Cu, Fe ...
Marc Besson   +3 more
semanticscholar   +1 more source

Global Ocean Legacy Working Together to Create the World's First Generation of Great Parks in the Sea [PDF]

open access: yes, 2015
Overview The ocean plays an essential role in sustaining life on our planet. It covers nearly three-fourths of the globe and is home to nearly a quarter of the world's known species—and many more yet to be discovered.1 The ocean provides sustenance for ...

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