Physiological and morphological effects of a marine heatwave on the seagrass Cymodocea nodosa

A Deguette, I Barrote, J Silva - Scientific Reports, 2022 - nature.com
Marine heatwaves (MHWs) are increasing in frequency and intensity as part of climate
change, yet their impact on seagrass is poorly known. The present work evaluated the …

Spatial diversity and habitat characteristics of seagrass meadows with management recommendations in the Andaman and Nicobar Islands, India

S Gole, S Prajapati, N Prabakaran, H Das… - Frontiers in Marine …, 2023 - frontiersin.org
The Andaman and Nicobar Islands, India, a geographically remote region, harbor a diverse
island ecosystem. Limited exploration has hindered our understanding of marine floral …

Experimental effects of warming and epiphyte grazing on the ecophysiology of two seagrass morphotypes

CM Lawrence, JJ Bolton - Journal of Experimental Marine Biology and …, 2023 - Elsevier
Seagrasses form important ecosystems providing essential provisioning and regulating
services. They exhibit acclimative properties to contend with environmental change while …

Photoacclimation and light thresholds for cold temperate seagrasses

R Léger-Daigle, F Noisette, S Bélanger… - Frontiers in plant …, 2022 - frontiersin.org
Water quality deterioration is expected to worsen the light conditions in shallow coastal
waters with increasing human activities. Temperate seagrasses are known to tolerate a …

[HTML][HTML] Photo-acclimatory thresholds anticipate sudden shifts in seagrass ecosystem state under reduced light conditions

L Marín-Guirao, J Bernardeau-Esteller… - Marine Environmental …, 2022 - Elsevier
Seagrass ecosystems usually respond in a nonlinear fashion to increasing pressures and
environmental changes. Feedback mechanisms operating at the ecosystem level and …

Photorespiration in eelgrass (Zostera marina L.): A photoprotection mechanism for survival in a CO2-limited world

B Celebi-Ergin, RC Zimmerman, VJ Hill - Frontiers in Plant Science, 2022 - frontiersin.org
Photorespiration, commonly viewed as a loss in photosynthetic productivity of C3 plants, is
expected to decline with increasing atmospheric CO2, even though photorespiration plays …

Heatwave Effects on the Photosynthesis and Antioxidant Activity of the Seagrass Cymodocea nodosa under Contrasting Light Regimes

MM Costa, J Silva, I Barrote, R Santos - Oceans, 2021 - mdpi.com
Global climate change, specifically the intensification of marine heatwaves, affect
seagrasses. In the Ria Formosa, saturating light intensities may aggravate heatwave effects …

Annual variation in leaf canopy across a seagrass distribution range is modulated by local environmental variation

C Delgado-Serrano, F Tuya - Marine Biology Research, 2023 - Taylor & Francis
Seagrasses create three-dimensional habitats (ie meadows) of paramount conservation
relevance, which are distributed across large spatial scales, under varying environmental …

Combined effects of high irradiance and temperature on the photosynthetic and antioxidant responses of Thalassia hemprichii and Halophila ovalis

C Saewong, S Soonthornkalump, P Buapet - Botanica Marina, 2022 - degruyter.com
During midday low tides, tropical intertidal seagrasses are challenged by high irradiance
and high temperature. This study assessed photosynthetic and oxidative stress responses of …

[HTML][HTML] Comparative study on anatomical traits and gas exchange responses due to belowground hypoxic stress and thermal stress in three tropical seagrasses

S Soonthornkalump, YX Ow, C Saewong, P Buapet - PeerJ, 2022 - peerj.com
Background The ability to maintain sufficient oxygen levels in the belowground tissues and
the rhizosphere is crucial for the growth and survival of seagrasses in habitats with highly …