Results 31 to 40 of about 74,412 (285)

Pollen morphology of Nothofagus (Nothofagaceae, Fagales) and its phylogenetic significance [PDF]

open access: yes, 2016
Nothofagaceae (southern beeches) are a relatively small flowering plant family of trees confined to the Southern Hemisphere. The fossil record of the family is abundant and it has been widely used as a test case for the classic hypothesis that Antarctica,
Barreda, Viviana Dora   +4 more
core   +2 more sources

Aradus betulae

open access: yes, 2023
Aradus betulae (Linnaeus, 1758) Beskid Zachodni: Dubne [DV96]: 4.05.2001, leg. AM; Pojezierze Mazurskie: Biebrzański PN [FE14]: 15.10. 2022, wydma, pod korą martwej brzozy, leg. MM, det. GG; Śląsk Dolny: Uroczysko Lisie Łąki [XS84]: 11.03. 2021, leg. JR, det. GG; Śląsk Górny: Czarków [CA54]: 11.09.2022, pod korą brzozy, leg.
Gierlasiński, Grzegorz   +10 more
openaire   +2 more sources

The Environmental Context and Function of Burnt-Mounds : New Studies of Irish Fulachtaí Fiadh [PDF]

open access: yes, 2017
The authors acknowledge funding from The Leverhulme Trust (F/00144/AI) and assistance from a large number of individuals including; Margaret Gowen (access to sites and assistance throughout),A. Ames, H, Essex (pollen processing), S. Rouillard & R. Smith (
Bermingham, Nora   +13 more
core   +1 more source

Contributions of Plant Litter Decomposition to Soil Nutrients in Ecological Tea Gardens

open access: yesAgriculture, 2022
Plant litter decomposition and its effect on soil nutrients are important parts of the ecosystem material cycle, and understanding these processes is key for species selection and allocation to promote the effective use of litter in ecological tea ...
Shaqian Liu   +5 more
doaj   +1 more source

High-resolution palynology reveals the land-use history of a Sami renvall in northern Sweden [PDF]

open access: yes, 2016
Acknowledgements: This research was funded by the Leverhulme Trust through the Footprints on the Edge of Thule project, and was written under the auspices of the ERC-funded project Arctic Domus.
Aronsson, Kjell-Åke   +3 more
core   +2 more sources

Steppes, savannahs, forests and phytodiversity reservoirs during the Pleistocene in the Iberian Peninsula [PDF]

open access: yes, 2010
A palaeobotanical analysis of the Pleistocene floras and vegetation in the Iberian Peninsula shows the existence of patched landscapes with Pinus woodlands, deciduous and mixed forests, parklands (savannah-like), shrublands, steppes and grasslands ...
Agustí   +259 more
core   +3 more sources

Biology of the Genus \u3ci\u3eHemileuca\u3c/i\u3e (Lepidoptera: Saturniidae) in Michigan [PDF]

open access: yes, 2017
The habitats and host plants of buckmoths (Hemileuca: Saturniidae: Hernileucinae) in Michigan are described and compared to those of the three species known from eastern North America, H. maia, H. nevadensls, and H. lucina.
Scholtens, Brian G   +1 more
core   +2 more sources

Carbon and water relations of contrasting Arctic plants: implications for shrub expansion in West Greenland

open access: yesEcosphere, 2016
The recent expansion of deciduous shrubs is a common observation throughout the Arctic. However, we lack a complete understanding of how physiological differences between deciduous shrubs and coexisting species may confer competitive advantages to shrubs.
Sean M. P. Cahoon   +2 more
doaj   +1 more source

Iron Age to Medieval entomogamous vegetation and Rhinolophus hipposideros roost in south-eastern Wales (UK) [PDF]

open access: yes, 2006
Karst cave systems are well developed in Wales (UK) and, in some instances, constitute important bat roosts. Ogof Draenen, near Blaenavon in south-east Wales, is the most recent major cave discovery (1994) with already > 70 km of passages explored ...
Bronk   +24 more
core   +1 more source

Curculio betulae

open access: yes, 2021
* Curculio betulae (Stephens, 1831) Localities. Donetsk Region. Artemovsk Distr.: Dronovka, 23.07.2013.
Arzanov, Yu. G.   +2 more
openaire   +2 more sources

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