Results 21 to 30 of about 72 (59)

The dynamics of sponge larvae assemblages from northwestern Mediterranean nearshore bottoms

open access: yes, 2005
14 páginas, 6 figuras.In this study, we show for the first time the dynamics of sponge larvae assemblages from nearshore meroplankton. Plankton was collected by SCUBA diving once or twice a week during a 2-year period over a rocky artificial reef in ...
Turon, Xavier   +2 more
core   +1 more source

Potamolepidae Brien 1967

open access: yes, 2015
FAMILY POTAMOLEPIDAE BRIEN, 1967 <p> Synonymy. Potamolepidae Brien, 1967; Manconi and Pronzato, 2002; Potamophloiinae Brien, 1969 [Type genus <i>Potamolepis</i> Marshall, 1883]</p> <p> <b>Family definition</b>
Manconi, Renata   +2 more
core   +1 more source

Depth regulation in demosponge parenchymella larvae

open access: yes, 1997
To assess factors that influence depth regulation of sponge larvae, we documented ontogenetic changes In larval size and shape, lipid and protein content, skeletal development, and photoresponse in Sigmadocia caerulea, a shallow-water demosponge in the
Young, Craig M.   +3 more
core  

Symbiont transmission in marine sponges: reproduction, development, and metamorphosis. [PDF]

open access: yesBMC Biol, 2022
Carrier TJ   +5 more
europepmc   +1 more source

Precambrian sponges with cellular structures

open access: yes, 2010
[[abstract]]Sponge remains have been identified in the Early Vendian Doushantuo phosphate deposit in central Guizhou (South China), which has an age of similar to 580 million years ago, Their skeletons consist of siliceous, monaxonal spicules, All are ...
Li CW;Chen JY;Hua TE
core  

Reproduction of the Bath Sponge Spongia ceylonensis (Dictyoceratida: Spongiidae) from Penghu, Taiwan

open access: yes, 2014
1-Fu Chung, Yen-Ming Huang, Tsung-Han Lee, and Li-Lian Liu (2010) Reproduction of the bath sponge Spongia ceylonensis (Dictyoceratida: Spongiidae) from Penghu, Taiwan. Zoological Studies 49(5): 601-607.
Liu, L.L.   +4 more
core  

Life-cycle traits in the demosponge Hymeniacidon perlevis in a land-based fish farm. [PDF]

open access: yesPeerJ, 2023
Mercurio M   +7 more
europepmc   +1 more source

Esperiopsis koltuni sp. nov. (Demospongiae: Poecilosclerida: Esperiopsidae), a carnivorous sponge from deep water of the Sea of Okhotsk (North Pacific)

open access: yes, 2007
Esperiopsis koltuni, a new species of the sponge family Esperiopsidae, is described from deep water of the Sea of Okhotsk. The new species has a unique growth form: there is a basal plate with radiating cylindrical branches, whose oval flat distal parts ...
Ereskovsky, A.V., Willenz, P.
core  

Effects of physical factors on demosponges

open access: yes, 1996
This study investigated the effects of light, water flow and water temperature on larvae and early juveniles of 4 shallow-water Caribbean demosponges, Tedania ignis, Haliclona tubifera, Sigmadocja caerulea and Halichondria magniconulosa. Larval release
Young, Craig M., Maldonado, Manuel
core  

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