Tricholoma joachimii (Tricholomataceae, Basidiomycota), a rear European species new for the eastern Baltic region

Nova Hedwigia ◽  
2022 ◽  
Author(s):  
Reda Iršėnaitė ◽  
Ernestas Kutorga ◽  
Kotryna Kvederavičiūtė ◽  
Jonas Remigijus Naujalis
Keyword(s):  
Baltic Region ◽  
European Species ◽  
Eastern Baltic

Glacially redeposited pollen in tills of southern Ontario, Canada

1989 ◽  
Vol 26 (9) ◽  
pp. 1667-1676 ◽  
Author(s):  
Aleksis Dreimanis ◽  
Elsbet Liivrand ◽  
Anto Raukas
Keyword(s):  
Analytical Data ◽  
Transitional Period ◽  
Baltic Region ◽  
Pollen Assemblage ◽  
Southern Ontario ◽  
European Model ◽  
Northern European ◽  
Pollen Content ◽  
Eastern Baltic ◽  
Glacial Advance

According to published opinion based on analytical data, the secondary pollen of subglacial till in the eastern Baltic region of Europe reflect the pollen assemblages of the preceding interstadial or interglacial sediment, including abundant thermo-philous pollen. Tills and glaciolacustrine sediments from 10 sites in southern Ontario, including the Don Valley Brickyard section at Toronto, where polynologically investigated to compare the pollen content in glacigenic deposits of various ages. Only one site (upper Bradtville till) contained a secondary pollen assemblage with abundant deciduous pollen, like those found in a Yarmouthian interglacial deposit in Indiana. In all the others, pine (Pinus) pollen dominate. This phenomenon is explained by glacial incorporation of sediments enriched in overproduced Pinus pollen, which had accumulated during either (i) a lengthy cool transitional period between the warm phase of the Sangamonian Interglacial and the first major Early Wisconsinan glacial advance, (ii) the interstadial Middle Wisconsinan, or (iii) the cool nonglacial episode of Illinoian and pre-Illinoian time. Therefore, the northern European model for distinguishing tills of different ages by their secondary pollen assemblages is applicable to southern Ontario only in exceptional cases. Pollen in the glaciolacustrine Early Wisconsinan Sunnybrook Drift sediments resembles those of Sunnybrook till, but are more variable in their preservation and composition and contain more pre-Quaternary palynomorphs.

Environmental Quality of Groundwater in Contaminated Areas—Challenges in Eastern Baltic Region

2020 ◽  
pp. 59-84
Author(s):  
Juris Burlakovs ◽  
William Hogland ◽  
Zane Vincevica-Gaile ◽  
Mait Kriipsalu ◽  
Maris Klavins ◽  
...  
Keyword(s):  
Environmental Quality ◽  
Baltic Region ◽  
Eastern Baltic

Long-term air pollution trend analysis in the South-eastern Baltic region, 1981–2017

2021 ◽  
Vol 247 ◽  
pp. 105191
Author(s):  
Lina Davuliene ◽  
Dalia Jasineviciene ◽  
Inga Garbariene ◽  
Jelena Andriejauskiene ◽  
Vidmantas Ulevicius ◽  
...  
Keyword(s):  
Air Pollution ◽  
Trend Analysis ◽  
Baltic Region ◽  
The South ◽  
South Eastern ◽  
Eastern Baltic

Woodland and Urban Populations of the WoodpigeonColumba palumbusin the Eastern Baltic Region

Ardeola ◽  
2011 ◽  
Vol 58 (2) ◽  
pp. 315-321 ◽  
Author(s):  
Antonio Bea ◽  
Saulius Svazas ◽  
Gennady Grishanov ◽  
Alexander Kozulin ◽  
Vitas Stanevicius ◽  
...  
Keyword(s):  
Baltic Region ◽  
Urban Populations ◽  
Eastern Baltic

Y-Chromosomal Lineages of Latvians in the Context of the Genetic Variation of the Eastern-Baltic Region

2015 ◽  
Vol 79 (6) ◽  
pp. 418-430 ◽  
Author(s):  
Liana Pliss ◽  
Līga Timša ◽  
Siiri Rootsi ◽  
Kristiina Tambets ◽  
Inese Pelnena ◽  
...  
Keyword(s):  
Genetic Variation ◽  
Baltic Region ◽  
Eastern Baltic
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