搜索结果: 31-45 共查到“理学 benthic”相关记录123条 . 查询时间(0.027 秒)
Stratigraphy and Palaeobiogeography of Mesozoic Benthic Foraminifera - Part 1
Benthic foraminifera Chronostratigraphy Biostratigraphy Palaeobiogeography Mesozoic
2009/12/8
The Adriatic Carbonate Platform (AdCP), was a separate shallowmarine depositional system characterized by a lack of terrigenous input and was connected to Gondwana towards the South via Gavrovo–Tripol...
Benthic foraminifera assemblages in the Central Barents Sea:an evaluation of the effect of combining live and total fauna studies in tracking environmental change
Benthic foraminifera assemblages Central Barents Sea combining live total fauna studies
2009/12/2
We present living (stained) benthic foraminifera assemblage data in nine surface sediment samples from the central Barents Sea collected in 2005 and 2006. The abundances of 20 selected species are com...
Physiological controls on seawater uptake and calcification in the benthic foraminifer Ammonia tepida
Physiological controls seawater uptake calcification benthic foraminifer Ammonia tepida
2010/1/21
To analyze the relation between seawater uptake and calcification, we incubated juveniles of the benthic foraminifer Ammonia tepida with various fluorescent probes and visualised them afterwards with ...
Interpretation of benthic foraminiferal stable isotopes in subtidal estuarine environments
Interpretation benthic foraminiferal stable isotopes subtidal estuarine environments
2010/1/21
Here we present a novel approach for the interpretation of stable isotope signatures recorded in benthic foraminifera from subtidal estuarine environments. The stable isotopic composition (δ18O and δ1...
Environmental response of living benthic foraminifera in Kiel Fjord,SW Baltic Sea
Environmental response living benthic foraminifera Kiel Fjord
2009/10/22
The living benthic foraminiferal assemblages in the Kiel Fjord (SW Baltic Sea) were investigated in the years 2005 and 2006. The faunal studies were accomplished by geochemical analyses of surface sed...
Benthic Faunal Assemblages of the Holocene Sediments from the Southwest Black Sea Shelf
Black Sea benthic fauna Holocene Mediterranean shelf sediments
2009/7/7
Benthic faunal content (benthic foraminifera, mollusca and ostracoda) of sediment cores from the SW Black Sea shelf were examined. Based on the vertical distribution of abundance and diversity of the ...
A Note on the Variability of the Heights of Tidal Benthic Boundary Layers
Variability Heights Benthic Boundary Layers
2009/6/15
A Note on the Variability of the Heights of Tidal Benthic Boundary Layers.
Benthic invertebrates in the headwaters of the Wye and Severn：effects of forestry and clear-felling
Benthic invertebrates clear-felling Wye forestry
2009/6/8
Invertebrate communities were recorded in three surveys between 1974 and 1994 of headwaters of the Wye and Severn at Plynlimon: the Afon Gwy (unforested), the Afon Hore (initially forested) and the A...
Intense benthic grazing of phytoplankton in a coral reef
Intense benthic grazing of phytoplankton coral reef
2014/4/18
Grazing on phytoplankton by a section of the fringing coral reef in Eilat, the Gulf of Aqaba, Red Sea, was studied using the control-volume approach, a direct, nonintrusive technique common in enginee...
Benthic biogeochemical cycling, nutrient stoichiometry, and carbon and nitrogen mass balances in a eutrophic freshwater bay
Benthic biogeochemical cycling nutrient stoichiometry carbon and nitrogen mass balances eutrophic freshwater bay
2014/4/18
Green Bay, while representing only ~7% of the surface area and ~1.4% of the volume of Lake Michigan, contains one-third of the watershed of the lake, and receives approximately one-third of the total ...
Benthic community structure and spatiotemporal thermal regimes in two upwelling ecosystems: Comparisons between South Africa and Chile
Benthic community structure spatiotemporal thermal regimes
2014/4/18
On the basis of 16-yr satellite time series (1987–2003) of sea surface temperature (SST) and using univariate and
multivariate statistical techniques, we quantified patterns of fluctuation in oceanog...
Seasonal variation in consumption of benthic bacteria by meio- and macrofauna in an intertidal mudflat
Seasonal variation an intertidal mudflat
2014/4/18
The trophic fate of benthic bacteria in an intertidal mudflat (Brouage, Marennes-Ole′ron, France) was
evaluated in situ, and environmental parameters that potentially influence the consumption of bac...
Intense benthic grazing of phytoplankton in a coral reef
Intense benthic grazing a coral reef
2014/4/18
Grazing on phytoplankton by a section of the fringing coral reef in Eilat, the Gulf of Aqaba, Red Sea, was
studied using the control-volume approach, a direct, nonintrusive technique common in engine...
Benthic biogeochemical cycling, nutrient stoichiometry, and carbon and nitrogen mass balances in a eutrophic freshwater bay
Benthic biogeochemical cycling nutrient stoichiometry
2014/4/18
Green Bay, while representing only ,7% of the surface area and ,1.4% of the volume of Lake Michigan,
contains one-third of the watershed of the lake, and receives approximately one-third of the total...
Pockmarks are one of the most obvious and abundant structural features of the North Sea seabed, yet their
influence on fauna is virtually unknown. We report the distribution of benthic megafaunal ass...