Results 21 to 30 of about 245,900 (307)

Floral Diversity in Different Types of Honey [PDF]

open access: yesBrazilian Archives of Biology and Technology, 2019
Many different types of honey are available in the Brazilian market. They vary in color, flavor, smell, thereby increasing interest in honey characterization relating to botanical origin.
Susana Linhares Haidamus   +3 more
doaj   +1 more source

Sediment Carbon Accumulation in Southern Latitude Saltmarsh Communities of Tasmania, Australia

open access: yesBiology, 2018
Carbon sequestration values of wetlands are greatest in their sediments. Northern hemisphere research dominates the earlier saltmarsh carbon sequestration literature, recently augmented by analyses across mainland Australia where species assemblages ...
Joanna C. Ellison, Kim M. Beasy
doaj   +1 more source

Iron Age peat cutting and ritual depositions in bogs – new evidence from Fuglsøgaard Mose, Denmark

open access: yesDanish Journal of Archaeology, 2020
With the discovery of peat and gyttja deposits containing archaeological remains, sealed below colluvium, at Fuglsøgaard in eastern Jutland came a rare opportunity to investigate an Iron Age votive bog with abundant traces of peat cutting and subsequent
Morten Fischer Mortensen   +5 more
doaj   +1 more source

Palynological investigations in the old town of Helsinki [PDF]

open access: yesBulletin of the Geological Society of Finland, 1994
The main sites and palynological results obtained in 1989-1993 in connection with archaeological excavation in the Old Town of Helsinki, are briefly reported.
I. Vuorela
doaj   +1 more source

Early Weichselian biostratigraphy and vegetational development at Horonkylä, Pohjanmaa, Western Finland [PDF]

open access: yesBulletin of the Geological Society of Finland, 1996
A diatomite layer covered by two till units was found at Horonkylä, Teuva, Pohjanmaa, western Finland. The diatomite layer represents infill sediment in a freshwater lake formed within a dead ice hollow in a glaciofluvial formation interpreted as an ...
T. Grönlund, L. Ikonen
doaj   +1 more source

Replicability of data collected for empirical estimation of relative pollen productivity [PDF]

open access: yes, 2016
The effects of repeated survey and fieldwork timing on data derived from a recently proposed standard field methodology for empirical estimation of relative pollen productivity (RPP) have been tested.
Bunting, M. Jane   +2 more
core   +1 more source

Short-Term Climatic Oscillations in the Central Region of the East-European Plain at the Beginning of the Holocene Based on Palynological Studies of Lacustrine Deposits

open access: yesQuaternary
The Preboreal (11.75–10.70 ka BP) is still the least paleogeographically studied time interval in the central part of the East European Plain. High-resolution multi-proxy studies of lacustrine sediments at the Seltso site located in the Desna River ...
Olga Borisova   +2 more
doaj   +1 more source

Vegetation History of Karacabey Longoz Forest and Surrounding Area During the Last 250 Years (Bursa, Türkiye)

open access: yesCoğrafya Dergisi
In this study, a 24-cm-long sediment core was taken from Poyraz Lagoon located on the northern side of Karacabey district in Bursa, northwest of Türkiye, using KAJAK gravity core sampling.
Nurgül Karlıoğlu Kılıç   +7 more
doaj   +1 more source

Pollen characterisation of Maltese honey [PDF]

open access: yes, 2013
In 2004 and 2005, pollen characterisation of 35 samples of honey collected from the islands of Malta and Gozo, was carried out with the aim to identify the botanical origin of honey produced on these islands.
Gambin, Claudette   +2 more
core   +1 more source

Ascertaining the nature and timing of mire degradation: using palaeoecology to assist future conservation management in Northern England

open access: yesAIMS Environmental Science, 2017
Large areas of upland mire and moorland in Northwest Europe are regarded as degraded, not actively peat-forming, and releasing carbon. Conservation agencies have short-term targets to restore such areas, but often have no clear knowledge of the timing ...
Frank Chambers   +8 more
doaj   +1 more source

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