7 citations · 22 across the 15 of their papers we have counts for
17 papers
Is Carbon Cycling Keeping Pace with Increases in Atmospheric Carbon Dioxide?
Benjamin Helyer, Michael Courtney
Carbon dioxide (CO2) increase has been well documented, and global net primary production is of importance to a variety of ecological topics. Since CO2 increases primary production…
Evidence for Magnetoreception in Red Drum (Sciaenops ocellatus), Black Drum (Pogonias cromis), and Sea Catfish (Ariopsis felis)
Joshua Courtney, Michael Courtney
Over the past few decades, magnetoreception has been discovered in several species of teleost and elasmobranch fishes by employing varied experimental methods including conditionin…
Review of Magnetic Shark Deterrents: Hypothetical Mechanisms and Evidence for Selectivity
Joshua Courtney, Ya'el Courtney, Michael Courtney
Several papers published since 2006 describe effects of magnetic fields on elasmobranchs and assess their utility in reducing negative interactions between sharks and humans, inclu…
Comments on "Analysis of permanent magnets as elasmobranch bycatch reduction devices in hook-and-line and longline trials"
Joshua M. Courtney, Michael W. Courtney
A recent study (Fish. Bull. 109:394-401 (2011)) purportedly tests two hypotheses: 1. that the capture of elasmobranchs would be reduced with hooks containing magnets in comparison…
Predictions Wrong Again on Dead Zone Area -- Gulf of Mexico Gaining Resistance to Nutrient Loading
Michael W. Courtney, Joshua M. Courtney
Mississippi River nutrient loads and water stratification on the Louisiana-Texas shelf contribute to an annually recurring, short-lived hypoxic bottom layer in areas of the norther…
National Oceanic and Atmospheric Administration Publishes Misleading Information on Gulf of Mexico "Dead Zone"
Michael W. Courtney, Joshua M. Courtney
Mississippi River nutrient loads and water stratification on the Louisiana-Texas shelf contribute to an annually recurring, short-lived hypoxic bottom layer in areas of the norther…