Results 11 to 20 of about 64 (62)

Variation in biomass allocation and root functional parameters in response to fire history in Brazilian savannas

Journal of Ecology, Volume 109, Issue 12, Page 4143-4157, December 2021., 2021
Fire stimulated the increase of absorptive root biomass in the upper soil layer in response to the higher demand for below‐ground resources, but did not promote modification of morphological root parameters. Differences in morphological root parameters reflected variation in soil properties, especially soil P, as well as differences in graminoid ...
Soizig Le Stradic, Catherine Roumet, Giselda Durigan, Leonardo Cancian, Alessandra Fidelis   +4 more
wiley   +1 more source

Long‐term vegetation changes in Nardus grasslands indicate eutrophication, recovery from acidification, and management change as the main drivers

Applied Vegetation Science, Volume 23, Issue 4, Page 508-521, October 2020., 2020
We investigated long‐term vegetation changes in Nardus grasslands in two regions of Central Germany. Floristic changes clearly indicate eutrophication by moderate declines in character species, while soil pH increased and C:N ratio decreased simultaneously.
Cord Peppler‐Lisbach, Nils Stanik, Natali Könitz, Gert Rosenthal, Vigdis Vandvik   +4 more
wiley   +1 more source

Differential responses of two wetland graminoids to high ammonium at different pH values

Plant Biology, 2015
AbstractEnhanced soil ammonium () concentrations in wetlands often lead to graminoid dominance, but species composition is highly variable. Although is readily taken up as a nutrient, several wetland species are known to be sensitive to high concentrations or even suffer toxicity, particularly at low soil pH.
Diggelen, J.M.H. van, Smolders, A.J.P., Visser, E.J.W., Hicks, S., Roelofs, J.G.M., Lamers, L.P.M.   +5 more
openaire   +3 more sources

<i>Litsea glaucescens</i> Kuth possesses bactericidal activity against <i>Listeria monocytogenes</i>. [PDF]

PeerJ, 2023
Gress-Antonio CD, Rivero-Perez N, Marquina-Bahena S, Alvarez L, Zaragoza-Bastida A, Martínez-Juárez VM, Sosa-Gutierrez CG, Ocampo-López J, Zepeda-Bastida A, Ojeda-Ramírez D.   +9 more
europepmc   +1 more source

Increases in graminoids after three decades of change in the High Arctic

Polar Research, 2023
Climate change portends serious implications for Arctic vegetation. Understanding these effects is likely to be enhanced with long-term observations from permanent plots. I evaluated three decades of change in tundra vegetation from 80 permanent plots on south-eastern Victoria Island, Nunavut, Canada.
openaire   +2 more sources

Two new species from Sulawesi and Borneo facilitate phylogeny and taxonomic revision of Engelhardia (Juglandaceae). [PDF]

Plant Divers, 2022
Meng HH, Zhang CY, Low SL, Li L, Shen JY, Nurainas, Zhang Y, Huang PH, Zhou SS, Tan YH, Li J.   +10 more
europepmc   +1 more source

Monomorium (Hymenoptera: Formicidae) of the Arabian Peninsula with description of two new species, M. heggyi sp. n. and M. khalidi sp. n. [PDF]

PeerJ, 2021
Sharaf MR, Mohamed AA, Boudinot BE, Wetterer JK, Hita Garcia F, Al Dhafer HM, Aldawood AS.   +6 more
europepmc   +1 more source

Analysis of non-volatile chemicals from graminoid plants

, 2022
Syftet med denna studie var att utveckla en separations- och analysmetod för identifiering av icke-volatila substanser från strån och rötter av de gräsliknande växterna Cyperus rotundus och Panicum repens. För analysen användes högpresterande vätskekromatografi (HPLC) och ultrahögpresterande vätskekromatografi (UHPLC) med en opolär stationär fas (RP ...
openaire   +1 more source

Responses of wetland graminoids to the relative supply of nitrogen and phosphorus [PDF]

Plant Ecology, 2005
Plant Ecology, 176 (1)
openaire   +3 more sources

An annotated plant checklist of the transboundary volcanic Mt Elgon, East Africa. [PDF]

PhytoKeys, 2023
Cheptoo Rono P, Munyao Mutie F, Kathambi V, Wei N, Muema Watuma B, Nanjala C, Wagutu GK, Kirika PM, Malombe I, Hu GW, Wang QF.   +10 more
europepmc   +1 more source