Results 1 to 10 of about 105,933 (212)

Constructing more comprehensive pollination networks: integrating diurnal and nocturnal pollen data with visitation in a subalpine wetland community

open access: yesFrontiers in Plant Science
IntroductionSampling for describing plant–pollinator interaction networks has been performed using techniques that either focus on the plants (with flower-visit data) or the animals (with analyzing pollen on the body surface of flower visitors).
Yue Teng   +3 more
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

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

Using palynological evidence from royal jelly to mediate the spread of Paenibacillus larvae in Brazil

open access: yesHoehnea
Royal jelly may contain pollen grains and their presence can be used to determine the phytogeographical origin of the product. This study analyzed the phytogeographical origin of commercial royal jelly samples from São Paulo State, tested as part of the ...
Cynthia Fernandes Pinto da Luz   +7 more
doaj   +1 more source

Pollen analysis at INQUA [PDF]

open access: yesNature, 1977
The X INQUA Congress was held in August, 1977 at the University of Birmingham. Pollen analysis was one of the many topics bearing on Quaternary research that were discussed.
openaire   +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

Rapid and Accurate Approach for Honeybee Pollen Analysis Using ED-XRF and FTIR Spectroscopy. [PDF]

open access: yesMolecules, 2021
Swiatly-Blaszkiewicz A   +5 more
europepmc   +1 more source

Multicentennial Climatic Changes In The Tere-Khol Basin, Southern Siberia, During The Late Holocene

open access: yesGeography, Environment, Sustainability, 2019
Pollen analysis was carried out on an 80-cm sedimentary section on the shore of Lake Tere-Khol (southeastern Tuva). The section consists of peat overlapping lake loams and covers the last 2800 years.
Olga K. Borisova, Andrei V. Panin
doaj   +1 more source

Capitalism in Central Norrland, Sweden, during the Iron Age

open access: yesCurrent Swedish Archaeology, 2006
The authors challenge the opinion that a traditional hunter-gatherer culture existed during the Iron Age in the forested interior of central Norrland (En. Northern Sweden).
Henrik von Stedingt, Evert Baudou
doaj   +1 more source

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