Results 91 to 100 of about 6,285 (213)

The genus Carex (Cyperaceae) in Chile: a general update of its knowledge, with an identification key

open access: yesGayana: Botanica, 2023
The knowledge of the genus Carex L. (Cyperaceae) in South America is scattered, without recent comprehensive treatments for any country. Within the continent, Chile is the country that harbors the most diversity, being the second in species richness and ...
Paulo Muñoz-Schüler   +6 more
doaj  

Phenology, Mating Behaviour, and Ecology of a Wild New Zealand Nurseryweb Spider (Dolomedes minor)

open access: yesNew Zealand Journal of Zoology, Volume 53, Issue 3, September 2026.
Population dynamics are key to the understanding of mating systems, and in particular, sex ratios provide an insight into the evolutionary pressures governing a mating system. Variation in sex ratios can influence mate competition, parental investment strategies, and ultimately shape mating rates and the reproductive success of individuals within a ...
Simon J. Connolly, Christina J. Painting
wiley   +1 more source

Carex paludosa

open access: yes, 1956
C. paludosa (L.) Mönch Cat. 220. Bis 2150 m. l: Lovenex (J.); Haut de Tanay (J.); Epinassey (Mariétan); Salanfe (Coquoz); Finhaut (J.). - 2: Alpen von Lens (J.). - 3: Valsorey (Guyot); Val d'Heremence (J.); Ayer (J.); Jatzalp-Melchfluh ob Randa, 2150 m (Huber); Zermatt (Thellung); Gspon (Beauverd); unter Saas-Grund (Becherer); Saas-Fee (A.
openaire   +2 more sources

Species Turnover and Environmental Filtering Structure Plant Communities in Moist Temperate Forests

open access: yesEcology and Evolution, Volume 16, Issue 8, August 2026.
Plant biodiversity in moist temperate mountain forests is strongly structured by elevational and edaphic gradients that drive community differentiation over short spatial scales. Using integrated vegetation classification, diversity partitioning, and multivariate analyses, we show that species turnover, rather than nestedness, dominates beta diversity,
Mehreen Samad   +6 more
wiley   +1 more source

CAREx: context-aware read extension of paired-end sequencing data

open access: yesBMC Bioinformatics
Background Commonly used next generation sequencing machines typically produce large amounts of short reads of a few hundred base-pairs in length. However, many downstream applications would generally benefit from longer reads.
Felix Kallenborn, Bertil Schmidt
doaj   +1 more source

Drought and Nitrogen Addition Modulate Wolf Spider‐Associated Responses in a Detrital Food Web Without Detectable Functional Cascades

open access: yesEcology and Evolution, Volume 16, Issue 8, August 2026.
Predators are important regulators of grassland biodiversity and ecosystem functioning, but their top‐down effects on detrital food webs under global change remain poorly understood. Using a field mesocosm experiment in a temperate grassland, we show that drought and nitrogen addition independently altered the effects of wolf spiders on soil fauna and ...
Bingchuan Zhang   +3 more
wiley   +1 more source

A CLARIFICATION OF THE STATUS OF CAREX-CRINITA AND CAREX-GYNANDRA (CYPERACEAE)

open access: yes, 1983
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Developing a macroecology for human‐altered ecosystems

open access: yesEcography, Volume 2026, Issue 8, August 2026.
Although anthropogenically‐induced ecological disruptions are fundamentally important in defining ecosystem properties, they are largely overlooked by macroecological theory. Anthropogenic disruptions and their effects are generally not comparable to one another, nor to disturbances that are part of natural disturbance regimes.
Erica A. Newman   +7 more
wiley   +1 more source

Farming in the shadows of Rome: A multi‐proxy palaeoenvironmental record from Loch Clunie—Perthshire

open access: yesJournal of Quaternary Science, Volume 41, Issue 6, Page 915-932, August 2026.
ABSTRACT Roman impacts on local society is a subject of international significance. Loch Clunie, Perthshire, lies only 5.4 km from Inchtuthil, the only Roman legionary fortress in Scotland, and contains two crannogs and a probable lakeside hillfort. Despite this proximity and the likelihood of local–Roman interaction, these sites remain unexcavated ...
Samantha E. Jones   +6 more
wiley   +1 more source

Carex muricata

open access: yes, 2018
Carex muricata aggr. Artbeschreibung: 20-100 cm hoch, Stängel oben rau, am Grund mit Faserschopf. Blätter 2-5 mm breit, flach. Gesamtblütenstand zylindrisch, 3-10 cm lang und 0,5-1 cm dick, mit zahlreichen, sitzenden Ährchenknäueln oder Einzelährchen, diese unten weiblich, oben männlich. Narben 2. Deckspelzen gelb- bis dunkelbraun, spitz.
Konrad Lauber   +2 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy