Results 91 to 100 of about 105,933 (212)

Evaluation of European Pollen Reanalysis

open access: yes
The European Pollen Reanalysis for alder, birch, and olive airborne pollen was released at the end of 2023, with only technical validation of the procedure presented in the paper accompanying the dataset.
C. Galan   +6 more
core  

Studies in the holocene vegetation history of Wensleydale [PDF]

open access: yes, 1985
Total and arboreal pollen diagrams have been prepared for three blanket bog sites and one valley bog in the Wensleydale area of the Yorkshire Dales. Local pollen assemblage zones have been defined for each site using numerical methods, and these have ...
Honeyman, Anne
core  

Pollen analysis

open access: yes
2nd
Moore, Peter D.   +2 more
openaire   +1 more source

Stratigraphic analyses of late-quaternary sediments from S’Albufera, North East Mallorca, Spain [PDF]

open access: yes, 1995
1. Much of the environmental history of the western Mediterranean has been inferred from records obtained throughout a wider region. Very little work has been conducted on Mallorca.
Lawson, MP
core  

Analyzing the airborne birch and grass pollen monitoring network in Belgium

open access: yes
Background In Belgium, ~10% of people are sensitive to birch pollen and ~15% to grass pollen, significantly affecting their quality of life. Mitigation measures can alleviate pollen-induced symptoms, but these require early warning systems providing ...
A.W. Delcloo   +4 more
core  

Pollen analysis of core DS7-1SC (Dead Sea) showing intertwined effects of climatic change and human activities in the Late Holocene

open access: yes, 2010
The Dead Sea sediment holds the archives of a complex relationship between ever-changing nature and ancient civilisations. Here the detailed pollen analyses of core DS7-1SC (off-Ein-Gedi) are presented for the first time.
Leroy, SAG
core  

Estimating the Uncertainty in Airborne Birch Pollen Modelling

open access: yes
Background More than 25% of adults in Europe suffer from pollinosis, although variability across countries might be quite large. In Belgium, at least ~10% of people develop allergies due to birch pollen.
A.W. Delcloo   +4 more
core  

Impact of environmental nitrogen enrichment on birch pollen allergy

open access: yes
Background: The prevalence of allergy to aeroallergens is rising and attributed to lifestyle- and environmental changes such as nitrogen pollution, although causality is often difficult to infer. Despite its known ecological impact, the impact on pollen
S. Keysers   +15 more
core  

Functional analysis of the Arabidopsis thaliana AtEP3 endochitinase

open access: yes, 2001
Chitinases are enzymes that are capable of catalyzing the hydrolysis of chitin, a homopolymer of N-acetylglucosamine. Chitin is the main constituent of the exoskeleton of insects, of crustacean shells and of the cell wall of many fungi but is absent in ...
Passarinho, P.A.
core  

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