We examined late Holocene (ca. 3300 yr BP to present-day) climate variability in the central Northwest Territories (Canadian Subarctic) using a diatom and sedimentological record from Danny’s Lake (63.48ºN, 112.54ºW), located 40 km southwest of the modern-day treeline. High-resolution sampling paired with a robust age model (25 radiocarbon dates) allowed for the examination of both lake hydroecological conditions (30-year intervals; diatoms) and sedimentological changes in the watershed (12-year intervals; grain size records) over the late Holocene. Time series analysis of key lake ecological indicators (diatom species Aulacoseira alpigena, Pseudostaurosira brevistriata and Achnanthidium minutissimum) and sedimentological parameters, reflec...
High-latitude regions are particularly sensitive to climate change through positive feedbacks linked...
Varved sediments from a lake near the present forest-prairie border in northwestern Minnesota provid...
© 2015. A sediment sequence was taken from a closed, high altitude lake (informal name Olive-backed ...
We examined late Holocene (ca. 3300 yr BP to present-day) climate variability in the central Northwe...
We examined late Holocene (ca. 3300 yr BP to present-day) climate variability in the central Northwe...
Current climate trends are expected to result in the northward expansion of the subarctic treeline l...
A lake sediment core spanning 9900 years, collected from a small lake on western Victoria Island, pr...
A 3.6-meter lake sediment core was recovered from Upper Hogarth Lake in the subalpine region of sout...
Past and present climate changes on the earth’s northern hemisphere were amplified particularly in A...
Lake sediment cores collected from four lakes (Upper Fly Lake 61.04°N, 138.09°W, 1326 m a.s....
© 2015 Elsevier LtdAlthough the climate development over the Holocene in the Northern Hemisphere is ...
Sediment collected from lakes in two mid-continental regions was analyzed for evidence of Holocene p...
A Holocene lake sediment record spanning the past 7300 years from Wishart Lake in the Turkey Lakes ...
A composite 11.82 m-long (9876e-67 cal yr BP) sediment record from Yellowstone Lake, Wyoming was ana...
An important source of information about climate change comes from sedimentary deposits from the arc...
High-latitude regions are particularly sensitive to climate change through positive feedbacks linked...
Varved sediments from a lake near the present forest-prairie border in northwestern Minnesota provid...
© 2015. A sediment sequence was taken from a closed, high altitude lake (informal name Olive-backed ...
We examined late Holocene (ca. 3300 yr BP to present-day) climate variability in the central Northwe...
We examined late Holocene (ca. 3300 yr BP to present-day) climate variability in the central Northwe...
Current climate trends are expected to result in the northward expansion of the subarctic treeline l...
A lake sediment core spanning 9900 years, collected from a small lake on western Victoria Island, pr...
A 3.6-meter lake sediment core was recovered from Upper Hogarth Lake in the subalpine region of sout...
Past and present climate changes on the earth’s northern hemisphere were amplified particularly in A...
Lake sediment cores collected from four lakes (Upper Fly Lake 61.04°N, 138.09°W, 1326 m a.s....
© 2015 Elsevier LtdAlthough the climate development over the Holocene in the Northern Hemisphere is ...
Sediment collected from lakes in two mid-continental regions was analyzed for evidence of Holocene p...
A Holocene lake sediment record spanning the past 7300 years from Wishart Lake in the Turkey Lakes ...
A composite 11.82 m-long (9876e-67 cal yr BP) sediment record from Yellowstone Lake, Wyoming was ana...
An important source of information about climate change comes from sedimentary deposits from the arc...
High-latitude regions are particularly sensitive to climate change through positive feedbacks linked...
Varved sediments from a lake near the present forest-prairie border in northwestern Minnesota provid...
© 2015. A sediment sequence was taken from a closed, high altitude lake (informal name Olive-backed ...