Results 91 to 100 of about 25,557 (227)

On the taxonomic resolution of pollen and spore records of Earth’s vegetation [PDF]

open access: yes, 2014
Premise of research. Pollen and spores (sporomorphs) are a valuable record of plant life and have provided information on subjects ranging from the nature and timing of evolutionary events to the relationship between vegetation and climate.
Mander, Luke, Punyasena, Surangi W.
core   +1 more source

Morphology, Palynology and Phytochemicals of Medicinal Plants

open access: yesHorticulturae
The study of plant morphology and palynology not only enhances our understanding of plant biology, but also provides insights into the evolutionary adaptations and ecological dynamics that contribute to the medicinal properties of plants [...]
Wajid Zaman
doaj   +1 more source

Progress in palynology of the Gelasian–Calabrian Stages in Europe: Ten messages [PDF]

open access: yes, 2007
Europe has at present the most extensive network of palynological sites covering the Late Pliocene and the Early Pleistocene or roughly the Gelasian-Calabrian Stages. This paper covers ten points of recent progress in the palynology of this time period:
Leroy, SAG
core   +1 more source

Molecular parameters of post impact cooling in the Boltysh impact structure [PDF]

open access: yes, 2010
Impact events have the potential to generate a number of long-term sources of heat that can lead to the initiation of hydrothermal systems when the impact occurs on a water- or ice-rich target.
Gilmour, I.   +5 more
core  

Acaciapollenites acaciae sp. nov., una nueva políade de mimosoidea del neógeno, en la Cuenca del Colorado, Argentina [PDF]

open access: yes, 2006
Fossil mimosoid polyads have been recently recovered from Neogene deposits in the Colorado Basin, Argentina, and the new species Acaciapollenites acaciae sp. nov.
Caccavari, Marta Alicia   +1 more
core  

Palaeoclimate changes in the Afyon province, Sw-Turkey, during the Middle-Late Pleistocene: Signals from calcareous tufa pollen and stable isotope records [PDF]

open access: yes, 2018
The calcareous tufas of Sarikavak located in the northern part of NE-SW trending Acigöl Graben in SW-Turkey are investigated in detail. For this aim, various analyses (stable isotopes, U/Th dating, palynology) have been carried out on samples obtained ...
Kayseri-Özer, M.S., Tagliasacchi, Ezher
core   +1 more source

Additional systematic information on the Early Carboniferous palynoflora from the Ambo Formation, Pongo de Mainique, Peru [PDF]

open access: yes, 2006
Palynologic results presented in this contribution come from six productive samples located in the upper part of the Ambo Formation at Pongo de Mainique, Peru.
Azcuy, Carlos Leopoldo   +1 more
core   +1 more source

Linking forest cover, soil erosion and mire hydrology to late-Holocene human activity and climate in NW Spain [PDF]

open access: yes, 2014
This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 3.0 License (http://www.creativecommons.org/licenses/by-nc/3.0/) which permits non-commercial use, reproduction and distribution of the work without further ...
Aira Rodríguez MJ   +23 more
core   +1 more source

Erdtman's Palynology [PDF]

open access: yesNature, 1966
Pollen and Spore Morphology/Plant Taxonomy—Gymnospermae, Bryophyta (Text) By G. Erdtman. (An Introduction to Palynology, III.) Pp. 191+24 plates. (Stockholm: Almqvist and Wiksell, 1965.) 88 Sw. kr.
openaire   +1 more source

The tectonic influence on the last 1500-year infill history of a deep lake located on the North Anatolian Fault: Lake Sapanca (N-W Turkey) [PDF]

open access: yes, 2010
Lake Sapanca on the North Anatolian Fault zone (NW Turkey) is a pull-apart basin at the junction between the İzmit-Sapanca fault segment, the Sakarya segment and the westernmost end of the Mudurnu Valley fault.
Costa, PJM, Leroy, SAG, Schwab, MJ
core  

Home - About - Disclaimer - Privacy