Results 191 to 200 of about 7,040 (237)
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, 2020
Wastewater pollution in seagrass has been documented for decades. In areas where baseline data are lacking, such as the Mexican Caribbean, the δ15N of seagrass can provide information on status and trends.
A. Sánchez +4 more
semanticscholar +1 more source
Wastewater pollution in seagrass has been documented for decades. In areas where baseline data are lacking, such as the Mexican Caribbean, the δ15N of seagrass can provide information on status and trends.
A. Sánchez +4 more
semanticscholar +1 more source
Journal of Experimental Marine Biology and Ecology, 2018
The mechanisms initiating rapid, large-scale (>50 km2) seagrass die-off events globally remain elusive. Thalassia testudinum, a dominant habitat-forming tropical seagrass of the Caribbean and tropical Atlantic region, experiences recurrent die-off events
C. R. Johnson +3 more
semanticscholar +1 more source
The mechanisms initiating rapid, large-scale (>50 km2) seagrass die-off events globally remain elusive. Thalassia testudinum, a dominant habitat-forming tropical seagrass of the Caribbean and tropical Atlantic region, experiences recurrent die-off events
C. R. Johnson +3 more
semanticscholar +1 more source
Thalassia testudinum response to the interactive stressors hypersalinity, sulfide and hypoxia
Aquatic Botany, 2007Abstract A large-scale mesocosm (sixteen 500 L tanks) experiment was conducted to investigate the effects of hypersalinity (45–65 psu), porewater sulfide (2–6 mM) and nighttime water column hypoxia (5–3 mg L−1) on the tropical seagrass Thalassia testudinum Banks ex Konig.
Koch, Marguerite S. +4 more
openaire +1 more source
Carbonate mud; production by epibiont growth on Thalassia testudinum
Journal of Sedimentary Research, 1970Abstract Epibiotic growth of coralline red algae and serpulid worms on the marine turtle grass Thalassia testudinum is sufficient to produce carbonate mud at rates comparable to the rates of accumulation of ancient platform carbonates.
openaire +1 more source
Restoration Ecology, 2018
Physical damage by motor vessels is a widespread problem for seagrass meadows, with hull and propeller strikes accounting for thousands of acres of impaired habitat in Florida, United States, alone.
B. Furman +4 more
semanticscholar +1 more source
Physical damage by motor vessels is a widespread problem for seagrass meadows, with hull and propeller strikes accounting for thousands of acres of impaired habitat in Florida, United States, alone.
B. Furman +4 more
semanticscholar +1 more source
Journal of Experimental Marine Biology and Ecology, 2018
Nutrient loading is a common human impact in coastal habitats which is driving significant losses of seagrass habitat worldwide. This is concerning, as seagrass beds provide numerous ecosystem services.
S. Archer, Enie Hensel, C. Layman
semanticscholar +1 more source
Nutrient loading is a common human impact in coastal habitats which is driving significant losses of seagrass habitat worldwide. This is concerning, as seagrass beds provide numerous ecosystem services.
S. Archer, Enie Hensel, C. Layman
semanticscholar +1 more source
Phosphorus uptake kinetics of a dominant tropical seagrass Thalassia testudinum
Aquatic Botany, 2003Although nitrogen is primarily the dominant nutrient limiting seagrass production in temperate estuaries, phosphorus (P) limitation can be important in tropical carbonate-dominated seagrass systems. While nitrogen uptake kinetics of seagrasses are moderately well established, very limited data exist on the dynamics of P-uptake.
Amy F Gras +2 more
openaire +1 more source
The influence of freshwater runoff on biomass, morphometrics, and production of Thalassia testudinum
Aquatic Botany, 2002Efforts to restore more natural freshwater flows in South Florida will impact Biscayne Bay. In order to evaluate possible effects of decreased freshwater discharge on the seagrass Thalassia testudinum, we determined the biomass, density, morphometrics (width, length, number of blades per shoot) and production of T. testudinum twice a year for 2 year at
Elizabeth Irlandi +7 more
openaire +1 more source
Photosynthetic activity detected in the seed epidermis of Thalassia testudinum
Aquatic Botany, 2017Abstract Seagrasses are marine angiosperms that have evolved from terrestrial ancestors. Photosynthetic activity on seed has been studied before in Posidonia genus. T. testudinum and P. oceanica share some evolutionary aspects as they live in more stable environments. As in P. oceanica , T.
openaire +1 more source