Results 71 to 80 of about 1,857 (202)

New records of suctorians (Ciliophora: Suctoria) as epibionts of aquatic true bugs (Hemiptera: Prosorrhyncha: Nepomorpha) from two regions: Mexico and Eastern Europe [PDF]

open access: yes, 2011
Here, we provide new records of suctorians (Ciliophora: Suctoria), epibionts of aquatic true bugs (Hemiptera: Prosorrhyncha: Nepomorpha) collected in Ukraine, Belarus and Mexico.
Dovgal, I. V.   +2 more
core   +1 more source

A rapid assessment method to monitor the health status of habitat‐forming species in coastal benthic ecosystems

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 34, Issue 3, March 2024.
Abstract Marine habitat‐forming (MHF) species in the Mediterranean are among the most threatened coastal species by human activities. In recent decades, different stressors (e.g., warming‐induced marine heatwaves and algal blooms) have caused mass mortality events in these key species.
Laura Figuerola‐Ferrando   +2 more
wiley   +1 more source

Relationships between sponges and crabs: patterns of epibiosis on Inachus aguiarii (Decapoda: Majidae)

open access: yesMarine Biology, 1992
6 páginas, 4 figuras, 4 tablas. The association between sponges and the crab Inachus aguiarii Brito Capello, 1876 was studied by analysing the relationships between sponge distributional patterns on the crab carapaces and several morphological and biological crab parameters.
Maldonado, Manuel   +2 more
openaire   +2 more sources

Global status, impacts, and management of rocky temperate mesophotic ecosystems

open access: yesConservation Biology, Volume 38, Issue 1, February 2024.
Abstract The ecology and function of rocky temperate mesophotic ecosystems (TMEs) remain poorly understood globally despite their widespread distribution. They typically occur at 20–150 m (the limit of photosynthesis), and on rocky substratum they support rich benthic communities and mobile fauna.
James J. Bell   +5 more
wiley   +1 more source

Genetic divergence and migration patterns of a galatheoid squat lobster highlight the need for deep‐sea conservation

open access: yesMolecular Ecology, Volume 33, Issue 1, January 2024.
Abstract Information on genetic divergence and migration patterns of vent‐ and seep‐endemic macrobenthos can help delimit biogeographical provinces and provide scientific guidelines for deep‐sea conservation under the growing threats of anthropogenic disturbances.
Ting Xu   +9 more
wiley   +1 more source

Sargassum polyceratium (Phaeophyceae, Fucaceae) surface molecule activity towards fouling organisms and embryonic development of benthic species [PDF]

open access: yes, 2011
International audienceCoral reefs have undergone profound ecological changes over recent decades. Areas formerly covered by scleractinian coral species are now often overgrown by macroalgae.
Gros, O.   +3 more
core   +4 more sources

Chemical Defence of a Seagrass against Microfoulers and Its Seasonal Dynamics

open access: yesApplied Sciences, 2019
In marine environments bacterial microfoulers are an important determinant for the settlement of algal and animal macrofoulers. At the same time fouling is usually subject to seasonal fluctuation.
Chi Guan   +2 more
doaj   +1 more source

Decreased depth distribution of Fucus vesiculosus (Phaeophyceae) in the Western Baltic: effects of light deficiency and epibionts on growth and photosynthesis [PDF]

open access: yes, 2008
For many coastal areas of the world, a decrease in abundance and depth penetration of perennial macroalgae and seagrasses has been documented and attributed to eutrophication.
Babenerd B   +15 more
core   +1 more source

Porifera Associated with Deep-Water Stylasterids (Cnidaria, Hydrozoa): New Species and Records from the Ross Sea (Antarctica)

open access: yesJournal of Marine Science and Engineering
Stylasterid corals are known to be fundamental habitat-formers in both deep and shallow waters. Their tridimensional structure enhances habitat complexity by creating refuges for a variety of organisms and by acting as basibionts for many other ...
Barbara Calcinai   +8 more
doaj   +1 more source

Isolated thallus-associated compounds from the macroalga Fucus vesiculosus mediate bacterial surface colonization in the field similar to that on the natural alga [PDF]

open access: yes, 2010
This study investigated whether surface-associated compounds isolated from the macroalga Fucus vesiculosus had the potential to mediate microbial and/or macrobial epibiosis similar to that on the natural alga.
Harder, Timm, Lachnit, Tim, Wahl, Martin
core   +1 more source

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