Results 111 to 120 of about 71,742 (249)

Carex and Uncinia (Cyperaceae, Cariceae) from the Juan Fernandez Archipelago, Chile

open access: yesDarwiniana, 2007
En el Archipiélago Juan Fernández se encuentran diez miembros de la tribu Cariceae (Cyperaceae): cuatro especies de Carex y seis de Uncinia. Ocho de las especies se hallan en la Isla Alejandro Selkirk (= Masafuera; 50 km2), y cuatro en la Isla Robinson
Gerald A. Wheeler
doaj  

Taxonomic results of the Bryotrop expedition to Zaire and Rwanda : 3., description of dollecting sites, the vegetation of Kahuzi-Biega-National Park/Zaire, Nyungwe Forest and Virunga volcanoes/Rwanda [PDF]

open access: yes, 1993
During the BRYOTROP-Expedition in 1991, 71 collecting sites could be visited. These are situated in the Kahuzi-Biega-National Park/Zaire, the Nyungwe Forest and the Virunga volcanoes/Rwanda.
Fischer, Eberhard
core  

The Influence of Plant Species Composition on an Endangered Grassland Specialist Reptile, the Hungarian Meadow Viper

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
The study investigated how the horizontal structure and functional composition of grassland vegetation influence the occupancy and density of the highly endangered Hungarian meadow viper. Using plant community data and viper surveys from 59 quadrats, the best models showed that vipers prefer wetter meadows with fewer and shorter plant species, and a ...
Mátyás Budai   +13 more
wiley   +1 more source

Investigation on Flow Resistance of Large‐Scale Channels With Unmanaged Spontaneous Vegetation

open access: yesHydrological Processes, Volume 40, Issue 5, May 2026.
The hydraulic measurements of two surveys (November 1995 and June 1996) by Flippin‐Dudley et al. were used. A theoretical flow resistance equation was assessed for a large‐scale vegetated channel. The analysis demonstrated that the theoretical flow resistance equation allows an accurate estimate of the Darcy–Weisbach friction factor.
Vincenzo Palmeri   +2 more
wiley   +1 more source

Carex paniculata

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

Ecological study of Barrett Domain, New Plymouth [PDF]

open access: yes, 2012
An ecological survey of Barrett Domain (New Plymouth) was conducted by the Environmental Research Institute, University of Waikato, for the New Plymouth District Council.
Bylsma, Rebecca Johanna   +1 more
core   +1 more source

Soil properties and road proximity likely influence plant and bacterial traits and diversity more than habitat size in small urban greenspaces

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 3, Page 878-891, May 2026.
The global decline in biodiversity can be partly ameliorated by sympathetic design of green spaces within urban environments. This includes roundabouts on road systems. This study utilised a combination of approaches to assess levels of plant and bacterial diversity in roundabouts of varying size, soil characteristics and habitat complexity.
Ethan Mitchell‐Innes   +4 more
wiley   +1 more source

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  

New opportunities for grassland species in warming temperate winters

open access: yesFunctional Ecology, Volume 40, Issue 5, Page 1138-1150, May 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Temperate winters are getting warmer, the length of the growing season is increasing and mid‐winter fluctuations of warm and freezing temperatures are more frequent. Although typically winter dormant, some herbaceous perennials can maintain or grow green leaves during ...
F. Curtis Lubbe   +3 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

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