Results 121 to 130 of about 23,272 (197)

Biogeochemical, sedimentological and dinoflagellate‐based reconstruction of the Holocene palaeoenvironment of the east Limfjord, Denmark

Boreas, Volume 55, Issue 4, Page 1055-1072, October 2026.
To assess how the eastern part of the Limfjord system has changed over the Holocene, relative to the wider Limfjord and western Baltic region, a sedimentary succession spanning c. 9600–150 cal. a BP was collected from Nibe Bredning, near Sebbersund, from a shallow coastal inlet along the eastern connection between the Limfjord and the Kattegat (north ...
Gabriella M. Weiss, Jonathan P. Lewis, Paula J. Reimer, David B. Ryves, Peter Rasmussen, Jesper Olsen   +5 more
wiley   +1 more source

The ecological roles of heterotrophic dinoflagellates in marine planktonic community

, 1999
Heterotrophic dinoflagellates are ubiquitous and often abundant protists in marine environments. Recently, several novel predator-prey relationships between heterotrophic dinoflagellates and other planktonic organisms have been discovered and shown to ...
Jeong, Hae Jin
core   +1 more source

Dynamics of Lingulodinium polyedra Development in the Bulgarian Part of Black Sea (1992–2022)

Diversity
Long-term data on the phytoplankton of the Bulgarian Black Sea (BBS) coast describe three states for the ecosystem: a “pristine” reference phase (1954–1970 years); an intensive anthropogenic eutrophication (1970–1992 years) phase; and a post ...
Daniela Klisarova, Dimitar Gerdzhikov, Petya Dragomirova, Nina Nikolova, Martin Gera, Petya Veleva   +5 more
doaj   +1 more source

The diatoms and dinoflagellates of Hudson Bay

, 1981
Phytoplankton samples from 130 stations in Hudson Bay taken during summer 1975 were examined. Diatoms formed the largest group of phytoplankton comprising 27 genera and 59 species, 24 of which are not previously recorded from Hudson Bay.
J. C. Roff, J. Gerrath, J. T. Anderson
core   +1 more source

Non‐Native Species Alter Functional Diversity Worldwide: A Systematic Review of Competition, Predation and Habitat‐Mediated Effects in Freshwater Ecosystems

Freshwater Biology, Volume 71, Issue 10, October 2026.
ABSTRACT The introduction of non‐native species is one of the main threats to biodiversity and ecosystem functioning in freshwater environments, affecting the functional diversity of native communities. Functional diversity, based on phenological, physiological and morphological traits, is a crucial tool for understanding community structure and ...
Matheus Henrique Ferreira Aleixo, Isadora Cristina Bianchi‐Costa, Rosemara Fugi   +2 more
wiley   +1 more source

Environmental Factors Have a Stronger Influence on the Coral Holobiont in Comparison to Geographic Distance Along a 15,000‐km East‐to‐West Transect Through the Coral Triangle, Pacific and Indian Oceans

Global Ecology and Biogeography, Volume 35, Issue 10, October 2026.
ABSTRACT Aim To determine the factors that structure coral‐associated microbial communities (bacteria and Symbiodiniaceae). These microbial communities play critical roles in reef ecosystem function, yet the relative importance of environmental versus geographic drivers in structuring these communities across large spatial scales remains poorly ...
Rhys A. Thomas, Anderson Mayfield, Onny N. Marwayana, Irma S. Arlyza, Benjamin J. Wainwright   +4 more
wiley   +1 more source

Feeding, growth and grazing rates of hetrotrophic Dinoflagellates from the coastal waters of South Korea determined experimentally

, 2013
Feeding, growth and grazing rates of hetrotrophic Dinoflagellates from the coastal waters of South Korea determined ...
Shin Kim (5279768), Song, Jeong Eun, Jae Yeon Park (6615821), Kang, Nam Seon, Yoo, Yeong Du, Kim, Shin, Hae Jin Jeong (434005), Park, Jae Yeon, Nam Seon Kang (8005901), Yeong Du Yoo (8005886), Jeong, Hae Jin, Jeong Eun Song (8005931)   +11 more
core   +1 more source

The Unexpected Discovery of Paleocene? Coals in Outcrops Thought to Be Cambrian, Al Huqf, Oman

Journal of Petroleum Geology, Volume 49, Issue 4, Page 1179-1194, October 2026.
ABSTRACT Two brown organic deposits were encountered whilst investigating kaolinitic claystones thought to occur at the base of a Cambrian formation at outcrop. The age of these organic deposits is probably Paleocene from palynology. Organic petrography shows that they are subbituminous coals with some oil source potential.
Mohammed H. Al Kindi, Alan P. Heward, Lorraine B. Eglinton, Steve R. Packer, Darrin T. Stead   +4 more
wiley   +1 more source

Improved primary production and gross respiration measurements using the H218O technique with membrane inlet mass spectrometry and introduction of a small volume–uniform irradiance incubation chamber

Journal of Phycology, Volume 62, Issue 5, Page 1440-1450, October 2026.
Abstract An improvement in the H218O technique for phytoplankton gross primary productivity (GPP), net primary productivity (NPP), and gross respiration (GR) is described that reduces cost, labor, and time over the traditional isotope ratio mass spectrometer (IRMS) method.
Bruna F. Sobrinho, Nayani K. Vidyarathna, Todd M. Kana, Patricia M. Glibert   +3 more
wiley   +1 more source

Abundance of calcareous dinoflagellates of sediment core GeoB1117-2

, 2000
Abundance of calcareous dinoflagellates of sediment core GeoB3603-
Vink, Annemiek, Weise-Ihlo, Ilka, Zonneveld, Karin A F, Britta Karwath (6969674), Ralph R Schneider (6958787), Höll, Christine, Helmut Willems (6960041), Schneider, Ralph R, Annemiek Vink (6969677), Willems, Helmut, Oliver Esper (6967139), Christine Höll (6969671), Ilka Weise-Ihlo (6969680), Esper, Oliver, Karwath, Britta, Karin A F Zonneveld (6958418)   +15 more
core   +1 more source