Results 41 to 50 of about 10,144 (171)

Composition, distribution, and seasonal dynamics of vegetation in the estuaries of the Olga Bay (central Primorye)

open access: yesИзвестия ТИНРО, 2015
Twenty-one species of water plants are found in the Avvakumovka River estuary and fourteen species - in the Olga River estuary in 3 surveys conducted in May, July, and September of 2012.
Nickolay V. Kolpakov, Arthur V. Olkhovik
doaj   +1 more source

300 Years of Degradation in Wales Estuaries and Coasts

open access: yesNatural Resources Forum, EarlyView.
ABSTRACT The world's oceans are in a severe state of degradation, yet our understanding of that degradation is often based on changes observed only in the past 20–50 years. This narrow view leads to marine conservation efforts that aim to preserve already degraded ecosystems, shaped by shifted ecological baselines.
Richard K. F. Unsworth   +3 more
wiley   +1 more source

Habitat-mediated facilitation and counteracting ecosystem engineering interactively influence ecosystem responses to disturbance [PDF]

open access: yes, 2011
Recovery of an ecosystem following disturbance can be severely hampered or even shift altogether when a point disturbance exceeds a certain spatial threshold. Such scale-dependent dynamics may be caused by preemptive competition, but may also result from
Zee, Els M. van der   +28 more
core   +2 more sources

SMRT sequencing of full-length transcriptome of seagrasses Zostera japonica

open access: yesScientific Reports, 2019
Seagrass meadows are among the four most productive marine ecosystems in the world. Zostera japonica (Z. japonica) is the most widely distributed species of seagrass in China.
Siting Chen, Guanglong Qiu, Mingliu Yang
doaj   +1 more source

Prediction of suitable habitats in Zostera noltii meadows by Ecological Niche Factor Analysis
A tool for environmental management of coastal

open access: yesFrontiers in Marine Science, 2014
Seagrasses are present in the entire coastal habitats around the world. These coastal habitats provide many goods and services which maintain the integrity of coastal ecosystems and consequently the quality of human life of the communities involved.
Cynthia Silvina Fernandez Diaz   +1 more
doaj   +1 more source

Geographic Patterns of Head Morphology in Syngnathus typhle Across Marine Regions

open access: yesIntegrative Zoology, EarlyView.
Morphometric analysis of Syngnathus typhle head shape shows distinct geographic patterns across Baltic, North, Atlantic, and Mediterranean marine regions, driven by variation in snout length, head depth, and eye position. Findings provide a non‐invasive baseline for conservation monitoring.
Miriam Ravisato   +16 more
wiley   +1 more source

Local competition and metapopulation processes drive long-term seagrass-epiphyte population dynamics [PDF]

open access: yes, 2013
It is well known that ecological processes such as population regulation and natural enemy interactions potentially occur over a range of spatial scales, and there is a substantial body of literature developing theoretical understanding of the interplay ...
James C Bull   +24 more
core   +1 more source

A validated 3D point‐cloud analysis workflow for the creation of seagrass canopy height models

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Seagrasses support highly productive ecosystems in both temperate and tropical waters and provide essential ecosystem services. Despite their importance, the vertical structure of seagrasses (i.e. the canopy) remains poorly characterised at the microscale, even though it is a strong predictor of ecological processes that influence both ...
Daniele Ventura
wiley   +1 more source

Guidelines for model adaptation: A study of the transferability of a general seagrass ecosystem Dynamic Bayesian Networks model

open access: yesEcology and Evolution, 2022
In general, it is not feasible to collect enough empirical data to capture the entire range of processes that define a complex system, either intrinsically or when viewing the system from a different geographical or temporal perspective. In this context,
Paula Sobenko Hatum   +3 more
doaj   +1 more source

Lithochloron, a new genus of green algae residing in coral skeleton (Cladophorales, Chlorophyta)

open access: yesJournal of Phycology, EarlyView.
Abstract Coral skeletons host diverse microbial communities, including endolithic green algae that contribute to holobiont functioning. The siphonous green alga Ostreobium (Bryopsidales) is arguably the best‐known coral endolith, but recent environmental sequencing has indicated that other lineages of green algae may also inhabit the coral skeleton ...
Heroen Verbruggen   +5 more
wiley   +1 more source

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