Results 91 to 100 of about 95,233 (325)

Westernmost Mediterranean records of three gobiid species (Actinopterygii: Perciformes: Gobiidae) [PDF]

Acta Ichthyologica et Piscatoria, 2019
Information on the distribution of small benthic fish such as gobies is sometimes scattered or incomplete. This is probably due to the sampling difficulties involved in the study of these small fishes at depths below those accessible for SCUBA diving ...
F. Ordines, M. Kovačić, M. Vivas, C. García-Ruiz, B. Guijarro   +4 more
doaj   +3 more sources

Trends in marine species distribution models: a review of methodological advances and future challenges

Ecography, EarlyView.
Correlative species distribution models (SDMs) are quantitative tools in biogeography and macroecology. Building upon the ecological niche concept, they correlate environmental covariates to species presence to model habitat suitability and predict species distributions.
Moritz Klaassen, Tiago A. Marques, Filipe Alves, Marc Fernandez   +3 more
wiley   +1 more source

Restored intertidal eelgrass (Z. marina) supports benthic communities taxonomically and functionally similar to natural seagrasses in the Wadden Sea

Frontiers in Marine Science
Ecological restoration has become an important management-tool to counteract the widespread losses of seagrass meadows and their associated biodiversity.
Max L. E. Gräfnings, Max L. E. Gräfnings, Ise Grimm, Stephanie R. Valdez, India Findji, Tjisse van der Heide, Tjisse van der Heide, Tjisse van der Heide, Jannes H. T. Heusinkveld, Kasper J. Meijer, Britas Klemens Eriksson, Quirin Smeele, Laura L. Govers, Laura L. Govers, Laura L. Govers   +14 more
doaj   +1 more source

Seascape configuration determines spatial patterns of seabird‐vectored nutrient enrichment to coral reefs

Ecography, EarlyView.
Pelagic‐feeding seabirds deliver nutrient subsidies that enhance the productivity, biodiversity, and resilience of terrestrial and marine ecosystems, particularly in nutrient‐poor tropical environments. However, the biogeophysical variables governing the fluxes of these nutrients within and among interconnected ecosystems remain poorly understood.
Courtney E. Stuart, Simon J. Pittman, Kostantinos A. Stamoulis, Cassandra E. Benkwitt, Hannah E. Epstein, Nicholas A. J. Graham, Andrew C. Smith, Jack H. Lacey, Kalia S. I. Bistolas, Jayna L. DeVore, Simon Ducatez, Lisa M. Wedding   +11 more
wiley   +1 more source

Benthic oxygen exchange in a live coralline algal bed and an adjacent sandy habitat: an eddy covariance study [PDF]

, 2015
Coralline algal (maerl) beds are widespread, slow-growing, structurally complex perennial habitats that support high biodiversity, yet are significantly understudied compared to seagrass beds or kelp forests.
Attard, Karl M., Burdett, Heidi L., Glud, Ronnie N., Kamenos, Nicholas A., Stahl, Henrik, Turner, Gavin   +5 more
core   +2 more sources

Effects of phytoplankton species distribution on particulate organic carbon dynamics along a coastal gradient

Ecography, EarlyView.
Phytoplankton communities affect carbon dynamics worldwide, strongly influencing the quality and quantity of organic carbon in coastal ecosystems. Yet, we still know little about the impacts of changing phytoplankton community composition on the potential carbon pathways in estuaries and coasts.
Catharina Uth, Joris Wiethase, Tjardo Stoffers, Eero Asmala, Aleksandra Lewandowska   +4 more
wiley   +1 more source

Survey on Macro-Zoobenthic resource in Seyahdarvishan and Passikhan Rivers, Potamon Zone (Quantitative) Page 8-20

‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 1995
The Rivers Seyahdarvishan and Passikhan are the main two rivers which evacuate water to Anzali coastal lagoon. The two rivers has sustain flow in potamon zone with only variations in rate during spring and autumn season.
N. Hosseinpor
doaj  

Biostratigraphy and Paleoecology of the Sinjar Formation (Late Paleocene-Early Eocene) in the Dokan and Sinjar Areas, Iraq

Iraqi Geological Journal
Biostratigraphy of the Sinjar Formation is investigated in two sections (Dokan and Sinjar) from northeastern and northwestern Iraq, respectively.
Noor Al-Taee, Imad Ghafor, Ali Al- Juboury, David Dettman   +3 more
doaj   +1 more source

Oligocene-Early Miocene Planktonic Microbiostratigraphy and Paleoenvironments of the South Slovakian Basin (Lučenec Depression)

Geologica Carpathica, 2015
Oligocene and Lower Miocene sediments of the Lučenec Depression were studied to demonstrate the planktonic bioevents and climatic proxies from the Číž Formation (Rupelian) and Lučenec Formation (Chattian-Aquitanian) on the basis of quantitative analyses ...
Ozdínová Silvia, Soták Ján
doaj   +1 more source

Marine Benthic Habitat Mapping of Muir Inlet, Glacier Bay National Park and Preserve, Alaska With an Evaluation of the Coastal and Marine Ecological Classification Standard III [PDF]

, 2010
Seafloor geology and potential benthic habitats were mapped in Muir Inlet, Glacier Bay National Park and Preserve, Alaska, using multibeam sonar, ground-truth information, and geological interpretations. Muir Inlet is a recently deglaciated fjord that is
Cochrane, Guy R, Etherington, Lisa, Mayer, Larry A., Mitchell, Luke D, Powell, Ross D   +4 more
core   +2 more sources