Results 41 to 50 of about 18,762 (230)

Seagrass meadows in a globally changing environment

open access: yesMarine Pollution Bulletin, 2014
Seagrass meadows are valuable ecosystem service providers that are now being lost globally at an unprecedented rate, with water quality and other localised stressors putting their future viability in doubt. It is therefore critical that we learn more about the interactions between seagrass meadows and future environmental change in the anthropocene ...
Unsworth, Richard K.F.   +2 more
openaire   +4 more sources

A facultative mutualism facilitates European seagrass meadows [PDF]

open access: yesEcography, 2023
Coastal ecosystem functioning often hinges on habitat‐forming foundation species that engage in positive interactions (e.g. facilitation and mutualism) to reduce environmental stress. Seagrasses are important foundation species in coastal zones but are rapidly declining with losses typically linked to intensifying global change ...
Jimmy de Fouw   +16 more
openaire   +6 more sources

Trends of the seagrass Cymodocea nodosa (Magnoliophyta) in the Canary Islands: population changes in the last two decades

open access: yesScientia Marina, 2015
Seagrass meadows perform essential ecosystem functions and services. Though the meadows are globally deteriorating, numerous regressions remain unreported as a result of data fragmentation.
Federico Fabbri   +10 more
doaj   +1 more source

Nitrogen uptake and internal recycling in Zostera marina exposed to oyster farming: eelgrass potential as a natural biofilter [PDF]

open access: yes, 2016
Oyster farming in estuaries and coastal lagoons frequently overlaps with the distribution of seagrass meadows, yet there are few studies on how this aquaculture practice affects seagrass physiology.
A Alexandre   +74 more
core   +1 more source

Global significance of seagrass fishery activity [PDF]

open access: yes, 2017
Seagrass meadows support fisheries through provision of nursery areas and trophic subsidies to adjacent habitats. As shallow coastal habitats, they also provide key fishing grounds; however, the nature and extent of such exploitation are poorly ...
Baker   +42 more
core   +2 more sources

Rocking the Boat: Damage to Eelgrass by Swinging Boat Moorings [PDF]

open access: yes, 2017
Seagrass meadows commonly reside in shallow sheltered embayments typical of the locations that provide an attractive option for mooring boats. Given the potential for boat moorings to result in disturbance to the seabed due to repeated physical impact ...
Bertelli   +39 more
core   +6 more sources

A Rule-Based Automatic Approach for Mapping Intertidal Seagrass Meadows Using Optical and Synthetic Aperture Radar Images

open access: yesJournal of Remote Sensing
Intertidal seagrass meadows are experiencing considerable fading caused by climate changes and anthropogenic stressors, which pose threats to the achievement of Sustainable Development Goals (SDGs).
Leping Wang   +5 more
doaj   +1 more source

Dugong dugon feeding in tropical Australian seagrass meadows: implications for conservation planning [PDF]

open access: yesPeerJ, 2016
Dugongs (Dugong dugon) are listed as vulnerable to extinction due to rapid population reductions caused in part by loss of seagrass feeding meadows. Understanding dugong feeding behaviour in tropical Australia, where the majority of dugongs live, will ...
Samantha J. Tol   +2 more
doaj   +2 more sources

Assessing non-market benefits of seagrass restoration in the Gulf of Gdańsk [PDF]

open access: yes, 2016
Seagrass meadows (Zostera marina) are an important ecosystem in the coastal environment of the Baltic Sea. This study employs a discrete choice experiment to value a set of non-market benefits provided by seagrass meadows in the Gulf of Gdańsk, Poland ...
Borger, T, Piwowarczyk, J
core   +4 more sources

Biogeomorphology of the Mediterranean Posidonia oceanica seagrass meadows [PDF]

open access: yesEarth Surface Processes and Landforms, 2016
AbstractHere we review the multiple interactions between the endemic Mediterranean seagrass, Posidonia oceanica, and coastal geomorphologic processes as an outstanding example of biogeomorphology, taking into account recent advances in the field. Seagrass meadows are among the most important elements for the functioning of marine coastal ecosystems ...
Vacchi, M.   +6 more
openaire   +4 more sources

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