Sasi Nayar

BioTIME 2.0: Expanding and Improving a Database of Biodiversity Time Series

María Dornelas, Laura H. Antão, Amanda E. Bates, Viviana Brambilla et autres

ABSTRACT Motivation Here, we make available a second version of the BioTIME database, which compiles records of abundance estimates for species in sample events of ecological assemblages through time. The updated version expands version 1.0 of the database by doubling the number …

pt, gb, fi, ca, de, Ghana, cz, au, es, kr, br, us, cl, in, il, be, it, se, pl, ie, hk, fr, tw, no, nl, nz (code pays fourni par la source)

Nitrogen acquisition and resource allocation strategies in temperate seagrass Zostera nigricaulis: Uptake, assimilation and translocation processes

Sasi Nayar, Maylene Loo, Jason E. Tanner, Andrew R. Longmore et autres

Abstract The dominant seagrass in Port Phillip Bay (PPB), Australia,Zostera nigricaulis, declined between 2000 and 2011, coinciding with the ‘Millennium drought’ that ended in 2009. These seagrasses are nitrogen-limited, underpinning the need to develop nitrogen budgets for better ecosystem management. Environmentally realistic …

au (code pays fourni par la source)

Macroalgal Value Chain

Sasi Nayar, Wei Zhang, Göran Roos

The economic potentional for the algae industry is seemingly limitless. The range of products that are obtained from macroalgae and that we use in our daily lives suggests that, at least in the developed world, we cannot live through a single day …

au (code pays fourni par la source)

Understanding the Macroalgal Value Chain

Anthony Cheshire, Sasi Nayar, Göran Roos

The macroalgae value chain is similar to other plant-based production chains in that they go through the same chain of production, grow-out, harvesting, processing, utilization, and ultimately disposal. Extraction is a process specific only to the end product and can include the …

au (code pays fourni par la source)

Harnessing Marine Macroalgae for Industrial Purposes in an Australian Context

Göran Roos, Anthony Cheshire, Sasi Nayar, Steven Clarke et autres

au (code pays fourni par la source)

A database of chlorophyll a in Australian waters

Claire H. Davies, Penelope Ajani, Linda Armbrecht, Natalia Atkins et autres

Chlorophyll a is the most commonly used indicator of phytoplankton biomass in the marine environment. It is relatively simple and cost effective to measure when compared to phytoplankton abundance and is thus routinely included in many surveys. Here we collate 173, 333 …

au, ch, ca, de, us (code pays fourni par la source)

Erratum: A database of marine phytoplankton abundance, biomass and species composition in Australian waters

Claire H. Davies, Alex Coughlan, Gustaaf M. Hallegraeff, Penelope Ajani et autres

Scientific Data 3:160043 doi:10.1038/sdata.2016.43 (2016); Published 21 Jun 2016; Updated 11 April 2017 The authors regret that Sarah A. Pausina was omitted in error from the author list of the original version of this Data Descriptor. This omission has now been corrected …

us (code pays fourni par la source)

Polyelectrolyte flocculants in harvesting microalgal biomass for food and feed applications

Lucie Van Haver, Sasi Nayar

au, fr (code pays fourni par la source)

Correction: Corrigendum: A database of marine phytoplankton abundance, biomass and species composition in Australian waters

Claire H. Davies, Alex Coughlan, Gustaaf M. Hallegraeff, Penelope Ajani et autres

Scientific Data 3:160043 doi:10.1038/sdata.2016.43 (2016); Published 21 Jun 2016; Updated 6 Dec 2016 A series of errors in our database were brought to our attention by readers, and have been corrected in an updated version of this database, which is accessible via …

us (code pays fourni par la source)

Advances in techniques for assessment of microalgal lipids

Vineela Challagulla, Sasi Nayar, Kerry B. Walsh, Larelle Fabbro

Microalgae are a varied group of organisms with considerable commercial potential as sources of various biochemicals, storage molecules and metabolites such as lipids, sugars, amino acids, pigments and toxins. Algal lipids can be processed to bio-oils and biodiesel. The conventional method to …

au (code pays fourni par la source)

A database of marine phytoplankton abundance, biomass and species composition in Australian waters

Claire H. Davies, Alex Coughlan, Gustaaf M. Hallegraeff, Penelope Ajani et autres

There have been many individual phytoplankton datasets collected across Australia since the mid 1900s, but most are unavailable to the research community. We have searched archives, contacted researchers, and scanned the primary and grey literature to collate 3,621,847 records of marine phytoplankton …

au, ch, de (code pays fourni par la source)

A database of marine phytoplankton abundance, biomass and species composition in Australian waters (vol 3, 160043, 2016)

Claire H. Davies, Alex Coughlan, Gustaaf M. Hallegraeff, Penelope Ajani et autres