Results 61 to 70 of about 8,668 (175)

Feeding ecology of the transparent goby Aphia minuta (Pisces, Gobiidae) in the northwestern Adriatic Sea

open access: yesScientia Marina, 2008
The feeding ecology of the transparent goby Aphia minuta was examined in spring (May 2003) in the coastal waters off Comacchio, in the northwestern Adriatic Sea. Stomach content analysis indicated A.
Mario La Mesa   +5 more
doaj   +1 more source

Linking biosurface reactivity and photosynthesis to investigate Sphagnum mosses as ecosystem engineers

open access: yesNew Phytologist, Volume 252, Issue 1, Page 69-86, October 2026.
Habit photographs of field‐collected and in vitro‐cultivated (c) Sphagnum spp. used for experiments. Summary Sphagnum mosses regulate peatland carbon storage, hydrology, nutrient cycling, and ecosystem functioning. However, the links among their surface chemistry, photosynthesis, responses to submersion and pH remain poorly understood.
Anna Di Palma   +8 more
wiley   +1 more source

Long‐Term Fluctuations in Cetacean Occurrence Derived From Whale‐Watching Platforms Off Southwest Gran Canaria: Evaluating Their Potential as an Ecological Indicator

open access: yesEcology and Evolution, Volume 16, Issue 9, September 2026.
Using an 18‐year dataset of whale‐watching observations from Gran Canaria (Canary Islands), we analysed long‐term temporal dynamics of cetacean communities in the subtropical Atlantic. Standardised sightings per unit effort (SPUE) revealed strong seasonal patterns, multi‐year fluctuations and species‐specific responses to environmental variability ...
Inma Herrera   +3 more
wiley   +1 more source

European Marine Observation and Data Network EMODnet Physics

open access: yesGEOmedia, 2014
Recently the European Commission undertook steps towards a European Marine Observation and Data Network (EMODnet) in order to standardize method for observing and assessing the grade of the Member States seas and improve access to high quality data ...
Antonio Novellino, Paolo D’Angelo
doaj  

Genetic and morphologic differentiation of the Lusitanian toadfish (Halobatrachus didactylus) between estuarine and coastal areas in Portugal

open access: yesScientia Marina, 2006
The Lusitanian toadfish, Halobatrachus didactylus (Bloch and Schneider, 1801), is distributed from the Ghana coast to the Iberian Peninsula, being particularly abundant on the south coast of Portugal.
Joana F. Marques   +4 more
doaj   +1 more source

Advancing Symbiodiniaceae Functional Ecology Through a Trait‐Based Framework

open access: yesEcology and Evolution, Volume 16, Issue 9, September 2026.
Symbiodiniaceae dinoflagellates are central to coral reef functioning, supporting primary production, nutrient cycling, calcification, and influencing coral thermal tolerance through intracellular symbiosis. Despite their ecological importance, these symbionts have not yet been incorporated into a formal functional ecology framework due to challenges ...
Luna Mayura F. Bauer   +15 more
wiley   +1 more source

Identificando a área socioambiental na Oceanografia : um estudo de caso do curso de graduação do Centro de Estudos do Mar - CEM/UFPR [PDF]

open access: yes, 2017
Orientador : Lilian Medeiros de MelloInclui apêndiceMonografia (graduação) - Universidade Federal do Paraná, Campus Pontal do Paraná, Centro de Estudos do Mar, Curso de Graduação em Oceanografia.Inclui referênciasResumo: Desde a antiguidade, as zonas ...
Schmalz, Marco Albrecht, 1992-
core  

The Zooplankton International Geospatial dataset: A global repository of spatiotemporal freshwater zooplankton community composition data from lakes and reservoirs to support ecological research

open access: yesLimnology and Oceanography Letters, Volume 11, Issue 5, September 2026.
Abstract Zooplankton transfer substantial energy in aquatic food webs and are used as indicators of environmental change. Syntheses of zooplankton community dynamics globally require datasets that span a wide range of environmental gradients; however, these datasets are limited due to methodological differences across programs, taxonomic ...
Stephanie E. Figary   +142 more
wiley   +1 more source

Oceanografia

open access: yes, 2017
Formatura Oceanografia 2016-

core  

Imaging the Alpine Collision With Seismic Radial Anisotropy

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.
Abstract The Alpine region and the adjacent Northern Apennines (NA) and Northern Dinarides record the complex tectonic evolution associated with the collision between the Eurasian and Adriatic plates. We combine Rayleigh and Love surface waves from ambient noise and earthquake data recorded at over 3,300 seismic stations to construct a high‐resolution ...
Henrique Berger Roisenberg   +6 more
wiley   +1 more source

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