User profiles for Gavin Tilstone

Gavin Tilstone

Doctor of Biological Science
Verified email at pml.ac.uk
Cited by 5817

A comparison of global estimates of marine primary production from ocean color

…, J Ryan, M Scardi, T Smyth, K Turpie, G Tilstone…�- Deep Sea Research�…, 2006 - Elsevier
The third primary production algorithm round robin (PPARR3) compares output from 24 models
that estimate depth-integrated primary production from satellite measurements of ocean …

[HTML][HTML] Field intercomparison of radiometer measurements for ocean colour validation

G Tilstone, G Dall'Olmo, M Hieronymi, K Ruddick…�- Remote Sensing, 2020 - mdpi.com
A field intercomparison was conducted at the Acqua Alta Oceanographic Tower (AAOT) in
the northern Adriatic Sea, from 9 to 19 July 2018 to assess differences in the accuracy of in- …

[HTML][HTML] Performance of Ocean Colour Chlorophyll a algorithms for Sentinel-3 OLCI, MODIS-Aqua and Suomi-VIIRS in open-ocean waters of the Atlantic

GH Tilstone, S Pardo, G Dall'Olmo, RJW Brewin…�- Remote Sensing of�…, 2021 - Elsevier
The proxy for phytoplankton biomass, Chlorophyll a (Chl a), is an important variable to assess
the health and state of the oceans which are under increasing anthropogenic pressures. …

Variability in specific-absorption properties and their use in a semi-analytical ocean colour algorithm for MERIS in North Sea and Western English Channel Coastal�…

GH Tilstone, SWM Peters, HJ van der Woerd…�- Remote Sensing of�…, 2012 - Elsevier
Coastal areas of the North Sea are commercially important for fishing and tourism, and are
subject to the increasingly adverse effects of harmful algal blooms, eutrophication and climate …

Diatom dynamics in a coastal ecosystem affected by upwelling: coupling between species succession, circulation and biogeochemical processes

GH Tilstone, BM Miguez, FG Figueiras…�- Marine Ecology Progress�…, 2000 - int-res.com
The typical phytoplankton succession scenario in coastal upwelling zones is high diatom
growth during upwelling and flagellate dominance during water column stratification. Within the …

Measured and remotely sensed estimates of primary production in the Atlantic Ocean from 1998 to 2005

G Tilstone, T Smyth, A Poulton, R Hutson�- Deep Sea Research Part II�…, 2009 - Elsevier
Primary production (PP) was determined using 14 C uptake at 117 stations in the Atlantic
Ocean to validate three PP satellite algorithms of varying complexity. An empirical satellite …

Composition of dissolved organic matter along an Atlantic Meridional Transect from fluorescence spectroscopy and Parallel Factor Analysis

P Kowalczuk, GH Tilstone, M Zabłocka, R R�ttgers…�- Marine Chemistry, 2013 - Elsevier
Absorption spectra and induced fluorescence excitation emission matrices of colored dissolved
organic matter were measured in water samples collected along the Atlantic Meridional …

Optical remote sensing of chlorophyll a in case 2 waters by use of an adaptive two-band algorithm with optimal error properties

KG Ruddick, HJ Gons, M Rijkeboer, G Tilstone�- Applied optics, 2001 - opg.optica.org
Two-band algorithms that use the ratio of reflectances at 672 and 704 nm have already proved
successful for chlorophyll a retrieval in a range of coastal and inland waters. An analysis …

An assessment of chlorophyll-a algorithms available for SeaWiFS in coastal and open areas of the Bay of Bengal and Arabian Sea

GH Tilstone, IM Angel-Benavides, Y Pradhan…�- Remote Sensing of�…, 2011 - Elsevier
Three ocean colour algorithms, OC4v6, Carder and OC5 were tested for retrieving Chlorophyll-a
(Chla) in coastal areas of the Bay of Bengal and open ocean areas of the Arabian Sea. …

Threshold indicators of primary production in the north-east Atlantic for assessing environmental disturbances using 21 years of satellite ocean colour

GH Tilstone, PE Land, S Pardo, O Kerimoglu…�- Science of the Total�…, 2023 - Elsevier
Primary production (PP) is highly sensitive to changes in the ecosystem and can be used as
an early warning indicator for disturbance in the marine environment. Historic indicators of …