[HTML][HTML] Using CHEMTAX to evaluate seasonal and interannual dynamics of the phytoplankton community off the South-west coast of Portugal
CHEMTAX was used to assess the relative contribution of the main phytoplankton classes to
the total concentration of Chlorophyll a (Chl a) from the waters off SW coast of Portugal …
the total concentration of Chlorophyll a (Chl a) from the waters off SW coast of Portugal …
Marine Macroalgae Assessment Tool (MarMAT) for intertidal rocky shores. Quality assessment under the scope of the European Water Framework Directive
The Water Framework Directive (WFD) requires European Member States to assess the
Ecological Quality Status (EQS) of their water bodies based on Biological Quality Elements …
Ecological Quality Status (EQS) of their water bodies based on Biological Quality Elements …
Automated computational delimitation of SST upwelling areas using fuzzy clustering
S Nascimento, P Franco, F Sousa, J Dias… - Computers & …, 2012 - Elsevier
In our previous work we applied fuzzy clustering to the problem of identification of upwelling
areas from Sea Surface Temperature (SST) images, and showed that the approach was …
areas from Sea Surface Temperature (SST) images, and showed that the approach was …
Ecological reference conditions and quality states of marine macroalgae sensu Water Framework Directive: An example from the intertidal rocky shores of the …
Under the scope of the Water Framework Directive (WFD, 2000/60/EC), ecological reference
conditions and quality states were established for the biological quality element of …
conditions and quality states were established for the biological quality element of …
A perfect storm: An anomalous offshore phytoplankton bloom event in the NE Atlantic (March 2009)
While primary productivity is more stable in oceanic regions, it may vary to a great extent
with the proximity to coasts, where mesoscale processes may intertwine and shape …
with the proximity to coasts, where mesoscale processes may intertwine and shape …
A demographic model to forecast Dinophysis acuminata harmful algal blooms
VMNCS Vieira, TL Rosa… - Frontiers in Marine …, 2024 - frontiersin.org
Harmful algal blooms (HABs) in marine environments have significant adverse effects on
public health, aquaculture and recreational activities. Surges of certain phytoplanktonic toxin …
public health, aquaculture and recreational activities. Surges of certain phytoplanktonic toxin …
Variability of Iberian upwelling implied by ERA-40 and ERA-Interim reanalyses
JMR Alves, PMA Miranda - Tellus A: Dynamic Meteorology and …, 2013 - Taylor & Francis
The Regional Ocean Modeling System ocean model is used to simulate the decadal
evolution of the regional waters in offshore Iberia in response to atmospheric fields given by …
evolution of the regional waters in offshore Iberia in response to atmospheric fields given by …
Specific absorption coefficient of phytoplankton off the Southwest coast of the Iberian Peninsula: A contribution to algorithm development for ocean colour remote …
The variability in coefficients of absorption for phytoplankton was assessed for an area off
the Southwest coast of Portugal. This area included three sites at 2, 10 and 18km …
the Southwest coast of Portugal. This area included three sites at 2, 10 and 18km …
Flight morphology and foraging behavior of male and female Cory's shearwaters
In some seabirds sexually dimorphic in size, males and females segregate at sea or diverge
in other aspects of foraging behavior. We examined factors influencing foraging strategies of …
in other aspects of foraging behavior. We examined factors influencing foraging strategies of …
An improved method for accurate computation of coastal upwelling index using sea surface temperature images
In this paper we aim to present a new methodology to derive rigorous SST-based coastal
upwelling index for the purpose of conducting a saisonal variablity of upwelling area along …
upwelling index for the purpose of conducting a saisonal variablity of upwelling area along …