Diatom analyses of sediments from a high elevation lake situated in an Engelmann Spruce - Subalpine Fir (ESSF) forest of south-central British Columbia, Canada, reveal long-term climate and water chemistry change. During the transition from the late-glacial / Pleistocene to the xerothermic early Holocene, small, benthic Fragilaria diatoms species that grew under low light conditions in Sicamous Creek Lake gave way to planktonic Cyclotella species that require open-water conditions. Warm temperatures in the mesothermic Holocene are indicated by smaller Cyclotella species and large, benthic pennate diatoms. Diatom communities reflected Neoglacial cooling in the late Holocene, with abunda...
Ecosystem managers have often considered the nuisance diatom species, Didymosphenia gemi¬nata (didym...
A combination of modeling, taxonomic, and stratigraphic approaches was used to examine fossil diatom...
Climate change is impacting global surface water resources, increasing the need for a deeper underst...
Sediment collected from lakes in two mid-continental regions was analyzed for evidence of Holocene p...
Rapidly changing climates in northern Canada make the western Hudson Bay region an area of high impo...
A Holocene lake sediment record spanning the past 7300 years from Wishart Lake in the Turkey Lakes W...
A lake sediment core spanning 9900 years, collected from a small lake on western Victoria Island, pr...
This study presents a diatom-based analysis of the postglacial Holocene environmental history at Lak...
A Holocene lake sediment record spanning the past 7300 years from Wishart Lake in the Turkey Lakes ...
Diatoms are a class of microscopic algae that are sensitive to environmental changes. Diatom fossils...
Annually laminated lake sediments provide detailed records of climatic variability and human activit...
Paleolimnological approaches have considerable potential for providing paleoclimate proxy data. Indi...
The direction of pan-Arctic ecosystem shifts in response to climate warming is relatively well under...
An analysis of diatoms and fossil pigments in a sediment core from perennially ice-covered Ward Hunt...
This study examined samples part of a larger project exploring environmental changes at Lake Hawdon,...
Ecosystem managers have often considered the nuisance diatom species, Didymosphenia gemi¬nata (didym...
A combination of modeling, taxonomic, and stratigraphic approaches was used to examine fossil diatom...
Climate change is impacting global surface water resources, increasing the need for a deeper underst...
Sediment collected from lakes in two mid-continental regions was analyzed for evidence of Holocene p...
Rapidly changing climates in northern Canada make the western Hudson Bay region an area of high impo...
A Holocene lake sediment record spanning the past 7300 years from Wishart Lake in the Turkey Lakes W...
A lake sediment core spanning 9900 years, collected from a small lake on western Victoria Island, pr...
This study presents a diatom-based analysis of the postglacial Holocene environmental history at Lak...
A Holocene lake sediment record spanning the past 7300 years from Wishart Lake in the Turkey Lakes ...
Diatoms are a class of microscopic algae that are sensitive to environmental changes. Diatom fossils...
Annually laminated lake sediments provide detailed records of climatic variability and human activit...
Paleolimnological approaches have considerable potential for providing paleoclimate proxy data. Indi...
The direction of pan-Arctic ecosystem shifts in response to climate warming is relatively well under...
An analysis of diatoms and fossil pigments in a sediment core from perennially ice-covered Ward Hunt...
This study examined samples part of a larger project exploring environmental changes at Lake Hawdon,...
Ecosystem managers have often considered the nuisance diatom species, Didymosphenia gemi¬nata (didym...
A combination of modeling, taxonomic, and stratigraphic approaches was used to examine fossil diatom...
Climate change is impacting global surface water resources, increasing the need for a deeper underst...