Results 181 to 190 of about 71,756 (334)

Carex echinata

open access: yes, 1956
Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp.
openaire   +1 more source

Carex depauperata With.

open access: yes, 2018
Carex depauperata With. Artbeschreibung: 30-70 cm hoch. Grundständige Blattscheiden rotbraun. Stängel stumpf 3kantig, glatt, gebogen. Blütenstand mit 2-5 voneinander entfernten, nur 3-6 blütigen, gestielten, aufrechten weiblichen und einer endständigen männlichen Ähre. Narben 3. Hochblätter den Blütenstand oft überragend.
Konrad Lauber   +2 more
openaire   +1 more source

Threshold response of arbuscular mycorrhizal mycelial respiration to a nitrogen addition gradient in an alpine grassland

open access: yesFunctional Ecology, Volume 39, Issue 5, Page 1262-1273, May 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Arbuscular mycorrhizal fungi (AMF) are crucial symbiotic partners for plant nitrogen (N) acquisition and are sensitive to exogenous N inputs. However, the AMF mycelial respiration (RAMF) has always been overlooked in previous studies, and the extent to which different ...
Quan‐Cheng Wang   +12 more
wiley   +1 more source

The identity of Cintractia disciformis: reclassification and synonymy of a southern Asian smut parasitic on Carex sect. Aulocystis

open access: yesIMA Fungus, 2012
The identity of a neglected smut fungus, Cintractia disciformis, described from Carex hirtella in the Western Himalaya, India is reassessed. The species is excluded from Cintractia and is confirmed as a distinct species of Anthracoidea.
M. Piątek
doaj  

Carex digitata

open access: yes, 1956
Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp.
openaire   +2 more sources

Foraging activity by an ecosystem engineer, the superb lyrebird, ‘farms’ its invertebrate prey

open access: yesJournal of Animal Ecology, Volume 94, Issue 5, Page 848-862, May 2025.
We show that the superb lyrebird, an ecosystem engineer, undertakes a unique form of resource farming through its foraging activity. By modulating litter and soil habitats on the forest floor, lyrebirds create conditions conducive to their invertebrate prey, increasing richness and biomass and resulting in a remarkable farming feedback loop.
Alex C. Maisey   +2 more
wiley   +1 more source

Floristic variation in Sphagnum-dominated peatland communities of the Central Highlands, Victoria [PDF]

open access: yes, 2013
The floristic composition of Sphagnum-dominated peatlands in the Central Highlands region of Victoria was surveyed (37º 25´ S; 145º 50´ E). NMDS ordination and cluster analysis divided the peatland sites into two broad groups with altitude being the most
Morgan, John W., Shannon, J.M.
core  

Revealing hidden sources of uncertainty in biodiversity trend assessments

open access: yesEcography, Volume 2025, Issue 5, May 2025.
Idiosyncratic decisions during the biodiversity trend assessment process may limit reproducibility, whilst ‘hidden' uncertainty due to collection bias, taxonomic incompleteness, and variable taxonomic resolution may limit the reliability of reported trends.
Martin A. Wilkes   +6 more
wiley   +1 more source

Variations in Ecosystem‐Scale Methane Fluxes Across a Boreal Mire Complex Assessed by a Network of Flux Towers

open access: yesGlobal Change Biology, Volume 31, Issue 5, May 2025.
This study used methane emission data from four flux towers across a mire complex located in northern Sweden, over a period of 3 years (2020–2022). We found that plant productivity and soil temperature were the primary controls of the temporal variations in methane emissions, while physical and chemical properties of the peat soil determined their ...
Koffi Dodji Noumonvi   +10 more
wiley   +1 more source

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