Mark Doubell
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View article: Decadal analysis of sea surface temperature patterns, climatology, and anomalies in temperate coastal waters with Landsat-8 TIRS observations
Decadal analysis of sea surface temperature patterns, climatology, and anomalies in temperate coastal waters with Landsat-8 TIRS observations Open
Sea surface temperature (SST) is a fundamental physical parameter characterizing the thermal state of sea surface. Due to the intricate thermal interactions between land, sea, and atmosphere, the spatial gradients of SST in coastal waters …
View article: Incorporating stressor interactions into spatially explicit cumulative impact assessments
Incorporating stressor interactions into spatially explicit cumulative impact assessments Open
Human‐induced stressors are impacting the oceans and reducing the biodiversity of marine ecosystems. The many stressors affecting marine environments do not act in isolation. However, their cumulative impact is difficult to predict. Most o…
View article: AUSSEABED: A NATIONAL PROGRAM OF COLLABORATION TO MAXIMISE AUSTRALIA’S SEABED MAPPING EFFORTS
AUSSEABED: A NATIONAL PROGRAM OF COLLABORATION TO MAXIMISE AUSTRALIA’S SEABED MAPPING EFFORTS Open
High quality seabed data are fundamental to a wide range of engineering, management and science research applications stretching from shallow-water coastal environments, across the shelf and out on to the abyssal sea floor. Coastal applica…
View article: A study of the seasonal and interannual variability of phytoplankton and zooplankton assemblages in a significant marine ecosystem
A study of the seasonal and interannual variability of phytoplankton and zooplankton assemblages in a significant marine ecosystem Open
The eastern Great Australian Bight (GAB) is a significant marine ecosystem, featuring a range of marine mammals and large pelagic fish including blue whales, sharks and tuna. Previous research has classified the region as generally oligotr…
View article: Westward range expansion of the eastern rock lobster (<i>Sagmariasus verreauxi</i>) in Australia
Westward range expansion of the eastern rock lobster (<i>Sagmariasus verreauxi</i>) in Australia Open
The eastern rock lobster ( Sagmariasus verreauxi ) inhabits the east coast of Australia from southern Queensland to the South Australian border including Tasmania, with the highest abundances found in New South Wales. Changes in strength, …
View article: Temperate southern Australian coastal waters are characterised by surprisingly high rates of nitrogen fixation and diversity of diazotrophs
Temperate southern Australian coastal waters are characterised by surprisingly high rates of nitrogen fixation and diversity of diazotrophs Open
Biological dinitrogen (N 2 ) fixation is one mechanism by which specific microorganisms (diazotrophs) can ameliorate nitrogen (N) limitation. Historically, rates of N 2 fixation were believed to be limited outside of the low nutrient tropi…
View article: Peer Review #1 of "Temperate southern Australian coastal waters are characterised by surprisingly high rates of nitrogen fixation and diversity of diazotrophs (v0.1)"
Peer Review #1 of "Temperate southern Australian coastal waters are characterised by surprisingly high rates of nitrogen fixation and diversity of diazotrophs (v0.1)" Open
Biological dinitrogen (N 2 ) fixation is one mechanism by which specific microorganisms (diazotrophs) can ameliorate nitrogen (N) limitation.Historically, rates of N 2 fixation were believed to be limited outside of the low nutrient tropic…
View article: Spatial and temporal variations in female size at maturity of a Southern Rock Lobster (Jasus edwardsii) population: A likely response to climate change
Spatial and temporal variations in female size at maturity of a Southern Rock Lobster (Jasus edwardsii) population: A likely response to climate change Open
The size at which sexual maturity is reached is a key population parameter used to guide the setting of minimum legal size limits in fisheries. Understanding spatial and temporal variations in size at maturity is fundamental to management …
View article: Turbulence mediates marine aggregate formation and destruction in the upper ocean
Turbulence mediates marine aggregate formation and destruction in the upper ocean Open
Marine aggregates formed through particle coagulation, large ones (>0.05 cm) also called marine snow, make a significant contribution to the global carbon flux by sinking from the euphotic zone, impacting the Earth’s climate. Since aggrega…
View article: Bottom Currents Affect Spanner Crab Catch Rates in Southern Queensland, Australia
Bottom Currents Affect Spanner Crab Catch Rates in Southern Queensland, Australia Open
During daily fishing operations, spanner crab Ranina ranina catch rates can fluctuate substantially, but the environmental drivers responsible for these fluctuations largely remain unresolved. Earlier research suggests that spanner crab ca…
View article: Bottom boundary layer cooling and wind‐driven upwelling enhance the catchability of spanner crab (<i>Ranina ranina</i>) in South‐East Queensland, Australia
Bottom boundary layer cooling and wind‐driven upwelling enhance the catchability of spanner crab (<i>Ranina ranina</i>) in South‐East Queensland, Australia Open
Species catchability is an important parameter used to help optimise stock assessment modelling and the economic efficiency of commercial fishing operations. Previous studies have shown several physical oceanographic parameters, including …
View article: Evaluation of MODIS Products in the Great Australian Bight and Adjacent Coastal Waters
Evaluation of MODIS Products in the Great Australian Bight and Adjacent Coastal Waters Open
Satellite remote sensing data can produce global environmental data and is easily accessible and widely used by the scientific and non-scientific community. However, to use satellite data, it is important to know its limitations and how it…