Results 71 to 80 of about 2,505 (216)

Antioxidant and Antimicrobial Activity of Zostera marina L. Extract

ALGAE, 2009
Methanol crude extract of the sea grass Zostera marina L. and organic solvent fractions (n-hexane, chloroform, ethyl acetate, n-butanol, and water) were screened for antioxidant activity (total phenolic contents, DPPH scavenging activity, and reducing power) and antimicrobial activity against three human skin pathogens, two bacteria and a yeast ...
Han-Gil Choi, Ji-Hee Lee, Hyang-Ha Park, Fotoon A.Q. Sayegh   +3 more
openaire   +1 more source

Sulphide intrusion in eelgrass (Zostera marinaL.) [PDF]

Plant, Cell & Environment, 2004
ABSTRACTSudden events of seagrass die‐off have been suggested to be induced by invasion of the phytotoxin sulphide under environmental stress generating low oxygen supply in seagrass tissues. Laboratory experiments were conducted with eelgrass (Zostera marinaL.) to measure intra‐plant changes in oxygen and sulphide by means of microelectrodes at ...
Pedersen, O., Binzer, T., Borum, J.
openaire   +2 more sources

Testing habitat suitability for seagrass restoration to inform future efforts in southwestern Australia

Journal of Applied Ecology, Volume 63, Issue 7, July 2026.
Combining habitat suitability modelling with field‐based habitat assessment provides more precise inputs for mapping seagrass restoration suitability across regions and helps uncover the key drivers of restoration outcomes. This approach can greatly improve confidence in identifying the most suitable areas to maximise success in larger scale ...
Giulia Ferretto, Jennifer J. Verduin, Rachel Austin, Henry Evans, Matthew R. Hipsey, Peisheng Huang, Sherry Yi Zhai, Mike van Keulen, Gary A. Kendrick   +8 more
wiley   +1 more source

Long-Term Changes in the Unique and Largest Seagrass Meadows in the Bohai Sea (China) Using Satellite (1974–2019) and Sonar Data: Implication for Conservation and Restoration

Remote Sensing, 2021
Seagrass meadows play critical roles in supporting a high level of biodiversity but are continuously threatened by human activities, such as sea reclamation.
Shaochun Xu, Shuai Xu, Yi Zhou, Shidong Yue, Xiaomei Zhang, Ruiting Gu, Yu Zhang, Yongliang Qiao, Mingjie Liu   +8 more
doaj   +1 more source

Vegetation Increases CH4 Emissions and Methanotroph Diversity in Marine Sediments

Global Change Biology, Volume 32, Issue 7, July 2026.
Seagrass meadows enhance carbon burial but also increase methane (CH4) emissions from marine sediments. The presence of seagrass modifies sediment properties, creating carbon‐rich environments characterized by higher carbon accumulation and CO2 fluxes, which stimulate CH4 production and lead to higher emissions.
Marion Dolivet‐Maréchal, Carlos Palacin‐Lizarbe, Henri M. P. Siljanen, Dhiraj Paul, Abigaïl Delort, Jonathan Gervaix, Charline Creuzé des Châtelliers, Sabine Schmidt, Mathis Cognat, David Sebag, Olivier Taugourdeau, Clara Schübert, Nathalie Labourdette, Isabelle Bertrand, Lorenzo M. W. Rossi, Xavier Le Roux, Agnès Richaume, Alessandro Florio   +17 more
wiley   +1 more source

The role of current velocity in structuring eelgrass (Zostera marina L.) meadows [PDF]

, 1983
Measurements of velocity profiles, bathymetry, and surface sediment characteristics across eelgrass (Zostera marina L.) meadows yielded information on community development processes and functional attributes of this ecosystem.
Joseph C. Ziemana, * and John S. Fisher, Mark S. Fonsecaa, *, Gordon W. Thayerb   +4 more
core  

The state of knowledge on four families of Syngnathoidei fishes (Teleostei: Syngnathiformes): Aulostomidae, Centriscidae, Fistulariidae and Solenostomidae

Journal of Fish Biology, Volume 109, Issue 1, Page 400-449, July 2026.
Abstract Knowledge on the ecology and life‐history traits of coastal marine species is vital to inform their conservation and management, especially as their coastal habitats come under increasing threats. However, such data have never been collated for four of the five families in the suborder Syngnathoidei—the close relatives of the better‐studied ...
Syd J. Ascione, Elsa Camins, Miguel Correia, Amanda C. J. Vincent   +3 more
wiley   +1 more source

High‐Throughput Sequencing Analysis Reveals a Novel Varicosavirus Associated With Vein Yellowing Disease in Cucurbita pepo

Plant Pathology, Volume 75, Issue 4, July‐August 2026.
In 2022, vein yellowing symptoms appeared in a zucchini crop in Greece. High‐throughput sequencing revealed the presence of a novel varicosavirus. There is a strong association of the novel virus, putatively named as cucurbit vein yellowing‐associated varicosavirus (CVYaV), with the symptoms observed on zucchini plants in the field.
Chrysoula G. Orfanidou, Eleftheria Palla, Marina Georgousi, Eirini Aristeidou, George T. Tziros, Theodoros Vaggopoulos, George S. Karaoglanidis, Nikolaos I. Katis, Varvara I. Maliogka   +8 more
wiley   +1 more source

Epiphytic seaweeds of Zostera marina L. from Bahía Concepción, B.C.S., México [PDF]

, 1997
Macroalgas epífitas de Zostera marina L. en Bahía Concepción, B. C.
Riosmena Rodríguez, Rafael, Sánchez-Lizaso, José Luis   +1 more
core  

Modulation of the Eelgrass – Labyrinthula zosterae Interaction Under Predicted Ocean Warming, Salinity Change and Light Limitation

Frontiers in Marine Science, 2019
Marine infectious diseases can have large-scale impacts when they affect foundation species such as seagrasses and corals. Interactions between host and disease, in turn, may be modulated by multiple perturbations associated with global change. A case in
Janina Brakel, Stina Jakobsson-Thor, Anna-Christina Bockelmann, Thorsten B. H. Reusch   +3 more
doaj   +1 more source