Results 71 to 80 of about 23,550 (219)

Towards rainy high Arctic winters: How experimental icing and summer warming affect tundra plant phenology, productivity and reproduction

open access: yesJournal of Ecology, Volume 114, Issue 1, January 2026.
Extreme rain‐on‐snow events forming basal‐ice can shape high Arctic plant communities as strongly as summer warming. Icing delays soil warming and early growth but compensatory responses follow, at the cost of reproduction. Summer warming offsets most icing impacts, enhancing growth and reversing phenological delays, though inflorescence remains ...
Mathilde Le Moullec   +9 more
wiley   +1 more source

Long‐Term (37 Year) Changes in Coastal Dune Slack Plant Communities

open access: yesApplied Vegetation Science, Volume 29, Issue 1, January/March 2026.
A 37‐year resurvey of coastal dune slack vegetation shows stable α‐diversity, increased γ‐diversity alongside declining β‐diversity and habitat quality. Despite conservation grazing, communities shifted towards taller, more homogeneous, shrub‐dominated and nutrient‐tolerant assemblages, highlighting the limits of current grazing regimes and the ...
Jonathan Millett   +6 more
wiley   +1 more source

Ультраструктура эпидермальной поверхности междоузлий стеблей и веточек и спор хвощей подрода Equisetum L. (Equisetum, Equisetaceae)

open access: yesTurczaninowia, 2016
Методом сканирующей электронной микроскопии исследована ультраструктура эпидермальной поверхности междоузлий стеблей и веточек 5 видов и 3 межвидовых гибридов и поверхности спор 5 видов хвощей подрода Equisetum (Equisetum, Equisetaceae).
Дмитрий Сергеевич Феоктистов   +1 more
doaj  

Estrategias de adaptación al cambio climático de la especie Equisetum giganteum en la Reserva Natural Tapytá, Paraguay

open access: yesRevista de la Sociedad Científica del Paraguay, 2019
Los efectos del cambio climático sobre la biodiversidad demandan que se implementen estrategias de adaptación a escala de genes, de especies y del paisaje.
Carolina Iris Valdez Achucarro   +3 more
doaj   +1 more source

The nature of the silicaphilic fluorescence of PDMPO [PDF]

open access: yes, 2015
PDMPO (2-(4-pyridyl)-5-((4-(2-dimethylaminoethylaminocarbamoyl)methoxy)phenyl)oxazole), has unique silica specific fluorescence and is used in biology to understand biosilicification.
Amat   +44 more
core   +1 more source

Essential Oils and Plant Extracts for Postharvest Control of Monilinia fructicola in Peaches: Direct Antifungal Activity and Defence Induction

open access: yesJournal of Phytopathology, Volume 174, Issue 1, January/February 2026.
ABSTRACT This study evaluated the antifungal potential of essential oils and plant extracts for the control of Monilinia fructicola, the causal agent of brown rot in peaches, under in vitro and postharvest conditions. Essential oils and cold aqueous, hot aqueous, and hydroalcoholic extracts of Allium sativum, Syzygium aromaticum, Origanum vulgare ...
Ediane Roncaglio Baseggio   +4 more
wiley   +1 more source

Study of acute hepatotoxicity of Equisetum arvense L. in rats Estudo da hepatotoxicidade aguda da Equisetum arvense L. em ratos

open access: yesActa Cirúrgica Brasileira, 2009
PURPOSE: To evaluate the acute hepatotoxicity of Equisentum arvense L. in rats. METHODS: Fifty Wistar rats were used, these being divided in four groups, one being the control (receiving only water) and the other groups receiving graded doses of ...
Nilo César do Vale Baracho   +4 more
doaj   +1 more source

Hybrids in the genus Equisetum: an updated annotation [PDF]

open access: yes
A list of authenticated hybrids in the genus Equisetum in Europe is given. This includes two hybrids in subgenus Hippochaete and six in subgenus Equisetum.
Page, C.N.
core  

Vascular plants flora of the railway grounds of Zduńska Wola [PDF]

open access: yes, 2008
In the paper a list and general characterization of vascular plants flora recorded on railway grounds in the city of Zduńska W ola is presented. The great diversity of habitats within the railway grounds as well as their readiness to accept numerous ...
Warcholińska, Aurelia Urszula
core  

Use of LANDSAT imagery for wildlife habitat mapping in northeast and eastcentral Alaska [PDF]

open access: yes
The author has identified the following significant results. There is strong indication that spatially rare feature classes may be missed in clustering classifications based on 2% random sampling.
Lent, P. C.
core   +4 more sources

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