Results 51 to 60 of about 349 (159)

Geographic Genetic Divergence in Tychoplanktonic Taxa Dominating Diatom Communities in Marine Biofilms

open access: yesEnvironmental DNA, Volume 7, Issue 3, May–June 2025.
Here we intend to understand the dynamics of diatom communities in marine biofilms on plastics at different levels: how taxa are selected from the planktonic community and how communities are structured over time and on a large spatial scale. ABSTRACT Diatoms constitute the main photosynthetic group in marine biofilms throughout the world's oceans, in ...
Raphaëlle Barry‐Martinet   +10 more
wiley   +1 more source

Periwinkle regulation: parasitism and epibiosis are linked

open access: yesMarine Ecology Progress Series, 2017
The common periwinkle Littorina littorea is recognized as a keystone species in coastal habitats of the North Atlantic, and hence, interactions among factors influencing these snails' population dynamics are of ecological interest. Here, I address the relationship between 2 regulating forces, parasitism and epibiosis, in a Danish population of ...
openaire   +1 more source

Molecular responses of seaweeds to biotic interactions: A systematic review

open access: yesJournal of Phycology, Volume 60, Issue 5, Page 1036-1057, October 2024.
Abstract Seaweed farming is the single largest aquaculture commodity with >30 million tonnes produced each year. Furthermore, the restoration of lost seaweed forests is gaining significant momentum, particularly for kelps in warming temperate areas. Whether in aquaculture settings, following restoration practices, or in the wild, all seaweeds undergo ...
Tomas Lang   +3 more
wiley   +1 more source

Posibles mecanismos químicos y biológicos para el control de la epibiosis de las esponjas Aplysina insularis y Aplysina lacunosa (Demospongiae, Verongida)

open access: yesActa Biológica Colombiana, 2007
Las esponjas Aplysina insularis (con epitelio libre de epibiontes), y Aplysina lacunosa (con epitelio recubierto por epibiontes) fueron escogidas como modelo para estudiar algunos de los mecanismos químicos y bacterianos que podrían determinar su grado ...
Jennyfer Andrea Mora Cristancho   +2 more
doaj  

REPORT OF COMMENSAL INTERACTION BETWEEN Lepas (Lepas) anatifera LINNAEUS, 1758 (CIRRIPEDIA: LEPADIDAE) AND Stenocionops furcatus (OLIVIER, 1791) (DECAPODA: EPIALTIDAE), COLLECTED IN A MARINE PROTECTED AREA IN NORTHEASTERN BRAZIL

open access: yesEnvironmental Smoke
We report the first documented occurrence worldwide of the goose barnacle Lepas (Lepas) anatifera Linnaeus, 1758 as an epibiont on the furcate spider crab Stenocionops furcatus.
Jonata de Arruda Francisco   +5 more
doaj   +1 more source

Sponges (Porifera) associated with the decorator crab Macrocoeloma nodipes (Desbonne in Desbonne & Schramm, 1867): three new records for Mexican waters [PDF]

open access: yesCheck List
Sponges and decapods share diverse ecological interactions, including epibiosis in which sponges colonize crab carapaces. We report three sponge species—Stelletta kallitetilla (Laubenfels, 1936), Hymeniacidon heliophila (Wilson, 1911), and ...
Pablo Alberto Hernández-Solis   +3 more
doaj   +3 more sources

Predation and epibiosis on egg capsules of the Shorttail fanskate, Sympterygia brevicaudata

open access: yesRevista de Biología Marina y Oceanografía, 2022
After deposition, chondrichthyan egg capsules are frequently exposed to numerous threats that affect their survival. However, the ecological factors affecting the development and survival of embryos inside egg capsules remain unclear. The aims of this study was to quantify and describe two ecological factors that affect of the Shorttail fanskate ...
Mylene E. Seguel   +4 more
openaire   +1 more source

Macroalgae Associated with Mangrove Roots in Mexico: Status of Current Knowledge

open access: yesPhycology
Phycological knowledge in Mexico has primarily focused on intertidal zones, coral reefs, and, to a much lesser extent, mangroves. In mangroves, there are isolated studies on various areas of the country, and in many cases, references are made to the ...
Nataly Quiroz-González   +7 more
doaj   +1 more source

Systematics and character evolution of capitate hydrozoans

open access: yesCladistics, Volume 40, Issue 2, Page 107-134, April 2024.
Abstract Capitate hydrozoans are a morphologically and ecologically diverse hydrozoan suborder, currently including about 200 species. Being grouped in two clades, Corynida and Zancleida, these hydrozoans still show a number of taxonomic uncertainties at the species, genus and family levels.
Davide Maggioni   +11 more
wiley   +1 more source

Global introductions and environmental impacts of freshwater megafish

open access: yesGlobal Change Biology, Volume 30, Issue 4, April 2024.
Of the 134 extant freshwater megafish species, 46% have been introduced outside of their native ranges. Over 50% of the alien megafish species with sufficient data to evaluate the severity of their environmental impacts have caused population declines or even extirpations of native species.
Xing Chen   +4 more
wiley   +1 more source

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