The 8200yr BP cold event in stable isotope records from the North Atlantic region

2011 ◽  
Vol 79 (3-4) ◽  
pp. 288-302 ◽  
Author(s):  
Timothy J. Daley ◽  
Elizabeth R. Thomas ◽  
Jonathan A. Holmes ◽  
F. Alayne Street-Perrott ◽  
Mark R. Chapman ◽  
...  
Keyword(s):  
Stable Isotope ◽  
North Atlantic ◽  
North Atlantic Region ◽  
Atlantic Region ◽  
Cold Event ◽  
The North ◽  
The North Atlantic

scholarly journals The Younger Dryas Cold Event—Was It Synchronous Over the North Atlantic Region?

Radiocarbon ◽  
1995 ◽  
Vol 37 (1) ◽  
pp. 63-70 ◽  
Author(s):  
Tomasz Goślar ◽  
Maurice Arnold ◽  
Mieczysław F. Pazdur
Keyword(s):  
Lake Sediments ◽  
North Atlantic ◽  
Younger Dryas ◽  
Ice Cores ◽  
North Atlantic Region ◽  
Atlantic Region ◽  
Cold Event ◽  
The North ◽  
The North Atlantic ◽  
Exact Timing

Determined independently from annually laminated ice cores and lake sediments, and German pines, the calendar ages of Younger Dryas (YD) boundaries significantly disagree with one another. 14C dates, plotted vs. calendar ages for samples from different sediments, also reveal distinct offsets. The adjustment of varve chronologies to synchronize the boundaries of the YD nearly cancels the discrepancies between 14C data, and supports the synchronism of the YD cold period over the North Atlantic region. However, the exact timing of the event cannot be estimated in this way.

They did not Live by Grass Alone: the Politics and Palaeoecology of Animal Fodder in the North Atlantic Region

1998 ◽  
Vol 1 (1) ◽  
pp. 41-54 ◽  
Author(s):  
Tom Amorosi ◽  
Paul C. Buckland ◽  
Kevin J. Edwards ◽  
Ingrid Mainland ◽  
Tom H. McGovern ◽  
...  
Keyword(s):  
North Atlantic ◽  
North Atlantic Region ◽  
Atlantic Region ◽  
The North ◽  
The North Atlantic

scholarly journals Sea Mayweed Tripleurospermum maritimum and Scentless Mayweed T. inodorum (Asteraceae) intermediates in Orkney

2021 ◽  
Vol 3 (3) ◽  
Author(s):  
John Crossley ◽  
Christopher A. Skilbeck
Keyword(s):  
North Atlantic ◽  
Population Level ◽  
North Atlantic Region ◽  
Atlantic Region ◽  
Orkney Islands ◽  
Far North ◽  
The North ◽  
The North Atlantic

This article describes a study of Tripleurospermum maritimum (L.) W.D.J. Koch and T. inodorum (L.) Sch. Bip. (Asteraceae) in the Orkney Islands (v.c.111), the results of which suggest that intermediates between these taxa may be rather common, and that T. maritimum subsp. nigriceps and subsp. maritimum are both involved, the former more frequently. Obviously this results in a complex taxonomic situation, evidently not confined to Orkney in the far north. Key identifying characters of the taxa are systematically examined and guidance offered on determining hybrids using a population level approach. The taxonomic complexities of these northern populations are discussed, with regard in particular to the identity of T. inodorum occurring there and the place of T. maritimum subsp. nigrescens in the forms and subspecies of T. maritimum found in the north Atlantic region.

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