Results 21 to 30 of about 228 (122)
International Journal for Parasitology, 1998 Populations of the polychromatic and bioluminescent species Amphipholis squamata from eight locations were examined for internal and external symbionts. At three locations (two in the United Kingdom and one in Papua New Guinea), no symbionts were present, while four species were recovered from the remaining locations: Cancerilla tubulata and ...
Deheyn, Dimitri +2 more
openaire +4 more sources
Effect of the brittle star Amphiura filiformis (Amphiuridae, Echinodermata) on oxygen flux into the sediment [PDF]
Limnology and Oceanography, 2003 O2 plays a key role in early sedimentary diagenetic processes, but the effect of most macrofaunal species on the pathways and rates of supply of O2 into the seabed are not well known. We investigated the effect of the ophiuroid Amphiura filiformis, one of the dominant macrobenthic species on soft bottoms in the northeast Atlantic, at depths of ~15–100 ...
Vopel, K, Thistle, D, Rosenberg, R
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2-D optical quantification of particle reworking activities in marine surface sediments [PDF]
, 2003 Particle and solute transport by faunal activities may significantly influence rates and pathways of organic matter mineralization during early diagenesis in surface sediments. One of the most frequently utilized techniques to quantify benthic biological
Strömberg, Niklas +4 more
core +1 more source
, 2013 Published as part of Mills, V. Sadie & O'Hara, Timothy D., 2013, Ophiuroids (Echinodermata; Ophiuroidea) of biogenic habitats on the continental shelf of New Zealand, pp.
Mills, V. Sadie, O'Hara, Timothy D.
openaire +1 more source
Sediment reworking by marine benthic species from the Gullmar Fjord (Western Sweden): Importance of faunal biovolume [PDF]
, 2007 In order to compare and quantify sediment reworking activities by different species/functional groups of macrofauna, a laboratory experiment was carried out with species from the Gullmarsfjord (Western Sweden).
Rosenberg, Rutger +20 more
core +1 more source
, 2001 FIG. 4. — Amphiodia habilis n. sp., holotype 3.5 mm disk diameter, 20 mm arm length; A, dorsal surface of the disk; B, oral surface of the disk.Published as part of Albuquerque, Maria da Natividade, Campos-Creasey, Lúcia S. & Guille, Alain, 2001, Two new
Albuquerque, Maria da Natividade +2 more
core +1 more source
Century‐Scale Changes in the Feeding Patterns of Demersal Fish Species in the Western North Sea
Fish and Fisheries, Volume 27, Issue 2, Page 99-115, March 2026.ABSTRACT Understanding the extent and magnitude of change in marine food webs requires historical data that predates modern monitoring efforts. Such information can provide invaluable insights into the longer‐term impacts of altered trophic interactions, yet it is rarely incorporated into marine policy frameworks.
Georgina L. Hunt +4 more
wiley +1 more source
, 2001 FIG. 3. — Amphiura (Amphiura) callida. n. sp., holotype 8 mm disk diameter, 45 mm arm length; A, dorsal surface, primary plates away from each other in the radial areas of the disk, a scale approximately the same size as the primary plates in each ...
Albuquerque, Maria da Natividade +2 more
core +1 more source
Deep-sea ophiuroids (Echinodermata: Ophiuroidea: Ophiurida) from the Gulf of Cadiz (NE Atlantic) [PDF]
, 2011 The Ophiuroidea collected from mud volcanoes and adjacent bathyal environments from the Gulf of Cadiz are reviewed. Thirteen species from six families—Ophiacanthidae, Ophiactidae, Amphiuridae, Amphilepididae, Ophiuridae and Ophiolepididae— were ...
Cabrinovic, Andrew +3 more
core +2 more sources