Results 111 to 120 of about 9,888 (235)
Limnology and Oceanography, Volume 71, Issue 8, August 2026.Abstract Frontal zones are often areas of increased biological productivity and have hydrographic gradients on short spatial scales. The small scale of gradients poses a challenge in identifying differences in zooplankton community structure and trophic transfer efficiency through the pelagic food web.
Pieter D. L. Hovenkamp +3 more
wiley +1 more source
Molecular Reproduction and Development, Volume 93, Issue 8, August 2026.ABSTRACT cAMP‐dependent protein kinase (PKA) plays a central role in regulating sperm motility in both invertebrates and mammals. The sea mussel Mytilus galloprovincialis provides a valuable model for investigating the molecular mechanisms underlying gamete activation in externally fertilizing organisms.
Izaskun Ibarguren +4 more
wiley +1 more source
Echinoderm skeletons record sea temperatures [PDF]
, 2005 info:eu-repo/semantics ...
Ladrière, O. +10 more
core
Global Ecology and Biogeography, Volume 35, Issue 8, August 2026.ABSTRACT Aim Marine species ranges are often large, contributing to relatively high community similarity over space, with decreased ranges expected among taxa that have lower dispersal and/or higher substrate requirements. We tested for a weakening of biogeographic structuring among dispersing abyssal taxa along the benthic to holoplanktonic habitat ...
Gabrielle N. Ellis +5 more
wiley +1 more source
The echinoderm files: A database-facilitated access to a hidden treasure trove [PDF]
, 2013 During the fifty years that have passed since the first echinoderm meeting was held in 1963, numerous scientific articles on the phylum Echinodermata have been published in conference proceedings volumes or as special symposium journal issues.
Ziegler, Alexander +3 more
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Not all written in stone: interdisciplinary syntheses in echinoderm paleontology [PDF]
, 2001 The fossil record of the Echinodermata is relatively complete, and is represented by specimens retaining an abundance of features comparable to that found in extant forms. This yields a half-billion-year record of evolutionary novelties unmatched in any
Rich Mooi
core +1 more source
Revisiting the life cycle of Margalefidinium polykrikoides Group III
Journal of Phycology, Volume 62, Issue 4, Page 1367-1382, August 2026.Abstract Dinoflagellates produce cysts as a strategy to withstand environmental stressors, with nutrient depletion generally considered a key trigger for cyst production. Resting cysts are thick‐walled, typically composed of one to several layers, and characterized by a prolonged dormancy period.
Eduardo Pérez‐Vega +3 more
wiley +1 more source
Sedimentology, Volume 73, Issue 5, Page 1631-1663, August 2026.ABSTRACT The integrated analysis of lithofacies, mineralogy and geochemistry of the hemipelagic marine succession exposed in La Cerradura section (South‐Iberian Palaeomargin) provides new information to characterise the palaeoenvironmental conditions during the latest Pliensbachian to early Toarcian, including the Jenkyns Event.
Chaima Ayadi +4 more
wiley +1 more source
Progress in echinoderm paleobiology [PDF]
, 2017 Echinoderms are a diverse and successful phylum of exclusively marine invertebrates that have an extensive fossil record dating back to Cambrian Stage 3 (Zamora and Rahman, 2014).
Imran A. Rahman +5 more
core +3 more sources