Results 91 to 100 of about 4,048 (211)

Ecology of a North Sea pockmark with an active methane seep [PDF]

, 1991
: At a large North Sea pockmark, with active methane seeps, surface sediments were found to have higher insoluble sulphide concentrations than sedlments from the surrounding area.
Austen, MC, Burke, RA, Dando, PR, Judd, AG, Kendall, MA, Kennicutt, MC, Moore, DC, O'Hara, SCM, Schmaljohann, R, Southward, AJ   +9 more
core   +1 more source

Macrofaunal community structure and zonation of an Ecuadorian sandy beach (Bay of Valdivia) [PDF]

, 2004
The sandy beach macrofauna of the Bay of Valdivia (Ecuador) was sampled in August-September 1999 along six replicate transects between the high and low water line. The sediment consisted of well-sorted, fine to medium sand.
Aerts, K., Calderón, J., Cornejo-Rodriguez, M.P., Degraer, S., Fockedey, N., Guartatanga, S., Vanagt, T., Vincx, M., Wittoeck, J.   +8 more
core   +1 more source

New Mediterranean Marine biodiversity records [PDF]

, 2013
Based on recent biodiversity studies carried out in different parts of the Mediterranean, the following 19 species are included as new records on the floral or faunal lists of the relevant ecosystems: the green algae Penicillus capitatus (Maltese waters)
ALFAYA, JEF, AZZURRO, E, BALDACCONI, R, BILECENOGLU, M, BOYACI, YÖ, CIRCOSTA, V, COMPAGNO, LJV, COPPOLA, F, DEIDUN, A, DURGHAM, H, DURUCAN, F, ERGÜDEN, D, FERNÁNDEZ ÁLVAREZ, FÁ, GIANGUZZA, Paola, GIGLIO, G, GÖKOĞLU, M, GÜRLEK, M, IKHTIYAR, S, KABASAKAL, H, KARACHLE, V, KATSANEVAKIS, S, KOUTSOGIANNOPOULOS, D, LANFRANCO, E, MB, MICARELLI, P, PEÑA RIVAS, L, POURSANIDIS, D, SALIBA, J, SPERONE, E, TIBULLO, D, TIRALONGO, D, TRIPEPI, S, TURAN, C, VELLA, P, YOKEŞ, ZAVA, ÖZVAROL,Y   +35 more
core   +3 more sources

Ribbon worms (phylum Nemertea) from Bodega Bay, California: A largely undescribed diversity [PDF]

ZooKeys
The diversity of nemerteans along the Pacific coast of the United States is regarded as well characterized, but there remain many cryptic, undescribed, and “orphan” species (those known only in their larval form).
Christina I. Ellison, Madeline R. Frey, Eric Sanford, Svetlana Maslakova   +3 more
doaj   +3 more sources

Biodiversidade marinha da costa sul de Sagres. Identificação e caracterização de biótopos [PDF]

, 2012
A necessidade de obter informação georreferenciada de habitats marinhos da costa portuguesa foi o principal motivador para a realização deste estudo. Sagres é reconhecido como sítio de importância comunitária, o que lhe confere redobrado interesse do ...
Monteiro, Pedro
core  

Rotiferan Hox genes give new insights into the evolution of metazoan bodyplans [PDF]

, 2017
The phylum Rotifera consists of minuscule, nonsegmented animals with a unique body plan and an unresolved phylogenetic position. The presence of pharyngeal articulated jaws supports an inclusion in Gnathifera nested in the Spiralia.
Fröbius, Andreas C., Funch, Peter
core   +1 more source

Macrobenthic enrichment around a gravity based foundation [PDF]

, 2013
Epifaunal growth and changing hydrodynamics alter the softsubstrate and macrobenthic community around a foundation. The sediment and macrobenthos was sampled close to a foundation from 2010 to 2012.
Coates, D., Deschutter, Y., Vanaverbeke, J., Vincx, M.   +3 more
core  

Species Diversity of Tetranemertes (Nemertea: Monostilifera) in Japan

Species Diversity
The eumonostiliferous hoplonemertean genus Tetranemertes Chernyshev, 1992 consists of 10 named species worldwide, whereas only one has been reported from Japanese waters. In this paper, we i) describe Tetranemertes aurantia sp.
Jamael C. Abato, Natsumi Hookabe, Hiroshi Kajihara   +2 more
doaj   +1 more source

Complete mitochondrial genome sequences of two parasitic/commensal nemerteans, Gononemertes parasita and Nemertopsis tetraclitophila (Nemertea: Hoplonemertea)

Parasites & Vectors, 2014
Background Most nemerteans (phylum Nemertea) are free-living, but about 50 species are known to be firmly associated with other marine invertebrates. For example, Gononemertes parasita is associated with ascidians, and Nemertopsis tetraclitophila with ...
Wen-Yan Sun, Dong-Li Xu, Hai-Xia Chen, Wei Shi, Per Sundberg, Malin Strand, Shi-Chun Sun   +6 more
doaj   +1 more source

Vis in de Voordelta: nulmetingen 2007 in het kader van de aanleg van de Tweede Maasvlakte [PDF]

Dit is de rapportage van de aanvullende, tweede nulmeting van vis in het kader van het monitoring- en evaluatie programma dat moet leiden tot bijstelling van het compensatie programma voor de geplande aanleg van de Tweede Maasvlakte.
Couperus, A.S., Damme, C.J.G., van, Heessen, H.J.L., Pennock, I., Tribuhl, S.V., Tulp, I.Y.M.   +5 more
core   +1 more source