Marine diatoms as indicators of modern changes in oceanographic ...

PDF | Marine diatoms as indicators of modern environment change A substantial part of the ocean's primary productivity is provided by diatoms (Tréguer.

(1995) proposed upper limits of 35% in oligotrophic areas and up to 75% in coastal upwelling areas and other nutrient-rich systems. Regardless of the area, the ...

Marine diatoms as indicators of modern changes in oceanographic ...

In general, they are the dominant primary producers in temperate and cold areas, and are very abundant in the recently upwelled waters of Eastern Boundary ...

Marine diatoms as indicators of modern changes in oceanographic ...

On an annual basis, the relative contribution of diatoms to primary productivity is highly variable: Nelson et al. (1995) and Tréguer et al. ( ...

Marine diatoms as indicators of modern changes in oceanographic ...

Marine diatoms as indicators of modern changes in oceanographic conditions. Cite Share + Collect. chapter. posted on 2023-05-22, 05:40 authored by Romero, OE ...

Marine diatoms as indicators of modern changes in oceanographic ...

Marine diatoms as indicators of modern environment change A substantial part of the ocean's primary productivity is provided by diatoms (Tréguer et al., ...

Marine diatoms as indicators of modern changes in oceanographic ...

Dive into the research topics of 'Marine diatoms as indicators of modern changes in oceanographic conditions'. Together they form a unique fingerprint. Sort by ...

Marine diatom response to oceanographic and climatic changes in ...

The species abundances and assemblage of fossil diatoms are used as micropaleontological proxy to reconstruct the northwestern South China Sea continental ...

Diatoms as palaeoecological indicators of changes in marine ...

The usefulness of diatoms as environmental indicators is illustrated. The extent of natural and anthropogenic changes on coastal habitats are demonstrated by ...

Diatoms: a potential tool to understand past oceanographic settings

They are marine primary producers which play an important role in carbon, silica and nutrient budgets of modern oceans. Their importance lies in the role they ...

Contents - Assets - Cambridge University Press

20 Marine diatoms as indicators of modern changes in oceanographic conditions. 373. Oscar E. Romero and Leanne K. Armand. 21 Holocene marine diatom records of ...

Diatoms: A potential tool to understand past oceanographic settings

They are marine primary producers which play an important role in carbon, silica and nutrient budgets of modern oceans. Their importance ...

Diatoms as indicators of sea-level change - SpringerLink

In modern coastal environments, many habitats suitable for diatom growth are found and the component taxa of the modern diatom communities therein often reflect ...

Diatoms as indicators of Pleistocene climatic fluctuations in the ...

Present diatom species distribution in both the water masses and the surface sediment of the Pacific sector of the Southern Ocean is temperature dependent.

Response of marine diatom communities to Late Quaternary abrupt ...

We analysed changes in species richness and total abundance of marine diatoms in sedimentary records from the Mauritanian upwelling system and ...

Changes in the composition of marine and sea-ice diatoms derived ...

The Fram Strait is located between Greenland and Svalbard and connects the Arctic Ocean with the Atlantic Ocean. The study area is influenced by ...

Diatoms as indicators of sea-level change - Semantic Scholar

many habitats suitable for diatom growth are found and the component taxa of the modern ... Diatoms as indicators of sea-level change. @inproceedings ...

Climatically driven macroevolutionary patterns in the size of marine ...

We constructed a database of the size of the silica frustule of the dominant fossilized marine planktonic diatom species over the Cenozoic. We found that the ...

MARDI | PAGES - Past Global Changes

Diatoms are one of the most important primary producers in the world's oceans. They secrete siliceous frustules that are often well preserved in sediments, ...

Trends in Diatom Research Since 1991 Based on Topic Modeling

The hot topics (diversity, environmental indicator, climate change, land use, and water quality) that were identified by LDA indicated that ...