Articles with "new caledonian" as a keyword



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High endemism and stem density distinguish New Caledonian from other high-diversity rainforests in the Southwest Pacific

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Published in 2018 at "Annals of Botany"

DOI: 10.1093/aob/mcx107

Abstract: Background and Aims The biodiversity hotspot of New Caledonia is globally renowned for the diversity and endemism of its flora. New Caledonia's tropical rainforests have been reported to have higher stem densities, higher concentrations of… read more here.

Keywords: new caledonian; diversity; endemism; new caledonia ... See more keywords
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Changing Ecological Opportunities Facilitated the Explosive Diversification of New Caledonian Oxera (Lamiaceae)

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Published in 2019 at "Systematic Biology"

DOI: 10.1093/sysbio/syy070

Abstract: Abstract Phylogenies recurrently demonstrate that oceanic island systems have been home to rapid clade diversification and adaptive radiations. The existence of adaptive radiations posits a central role of natural selection causing ecological divergence and speciation,… read more here.

Keywords: ecological divergence; oxera; new caledonian; diversification ... See more keywords
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A new threatened New Caledonian Leichhardtia (Apocynaceae, Asclepiadoideae, Marsdenieae) species discovered from a TV programme and social media

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Published in 2023 at "Phytotaxa"

DOI: 10.11646/phytotaxa.591.2.1

Abstract: Just a few months after the publication of the Flore de la Nouvelle-Calédonie treatment for Asclepiadoideae, Periplocoideae and Secamonoideae, an unknown plant species obviously belonging to the genus Leichhardtia R.Br. was spotted while watching the… read more here.

Keywords: threatened new; caledonian leichhardtia; new threatened; new caledonian ... See more keywords
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Decision-making flexibility in New Caledonian crows, young children and adult humans in a multi-dimensional tool-use task

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Published in 2020 at "PLoS ONE"

DOI: 10.1371/journal.pone.0219874

Abstract: The ability to make profitable decisions in natural foraging contexts may be influenced by an additional requirement of tool-use, due to increased levels of relational complexity and additional work-effort imposed by tool-use, compared with simply… read more here.

Keywords: new caledonian; use; tool use; caledonian crows ... See more keywords
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Trichodesmium and other Planktonic Cyanobacteria in New Caledonian waters (South West Tropical Pacific) during an El Niño Episode

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Published in 2018 at "Aquatic Microbial Ecology"

DOI: 10.3354/ame01873

Abstract: Contributions of filamentous and picoplanktonic cyanobacteria to the 26 phytoplankton community structure were examined in New Caledonian waters during the 2001-27 2003 El Nino period at three stations. Morphometric characteristics of diazotrophic filamentous 28 cyanobacteria… read more here.

Keywords: new caledonian; trichodesmium; planktonic cyanobacteria; trichodesmium planktonic ... See more keywords
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New Sulfur-Containing Polyarsenicals from the New Caledonian Sponge Echinochalina bargibanti

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Published in 2018 at "Marine Drugs"

DOI: 10.3390/md16100382

Abstract: Arsenicin A (C3H6As4O3) was isolated from the New Caledonian poecilosclerid sponge Echinochalina bargibanti, and described as the first natural organic polyarsenic compound. Further bioguided fractionation of the extracts of this sponge led us to isolate… read more here.

Keywords: sponge echinochalina; sulfur containing; new caledonian; echinochalina bargibanti ... See more keywords