Results 61 to 70 of about 8,065 (199)
Convergent losses of arbuscular mycorrhizal symbiosis in carnivorous plants
Summary Most land plants form the ancient arbuscular mycorrhizal (AM) symbiosis, while carnivory is a younger trait that evolved in several angiosperm orders. The two biotic interactions similarly help plants acquire mineral nutrients, raising the question of whether they can coexist.
Héctor Montero +2 more
wiley +1 more source
Species specific and environment induced variation of δ13C and δ15N in alpine plants
Stable carbon and nitrogen isotope signals in plant tissues integrate plant-environment interactions over long periods. In this study, we hypothesized that humid alpine life conditions are narrowing the scope for significant deviations from common carbon,
Yang eYang +3 more
doaj +1 more source
The flora of Juncaceae from Bahia State, Brazil, is presented here. Four species of Juncus are recognised: J. densiflorus, J. marginatus, J. micranthus and J. microcephalus. This is the first report of J. marginatus in the Northeast Brazil; the species was previously known only from the South. An identification key, descriptions, illustrations, general
Ana Maria Giulietti +4 more
openaire +2 more sources
Juncus maroccanus Kirschner (Juncaceae), aún por encontrar en Europa [PDF]
The first record of Juncus maroccanus Kirschner (Juncaceae) for the European flora was published on the basis of a single exsiccatum collected in 1999 near Trafalgar Cape (Spain). However, the full collection can be identified as J.
Romero-Zarco, Carlos
core +1 more source
Abstract Premise Humans have used fire to manage landscapes for millennia, but this use of fire is declining in many ecosystems. Understanding how plants respond to these changes is key to predicting ecosystem resilience and impacts on services such as biodiversity and carbon sequestration. However, many ecosystems lack data on plant fire responses.
Kimberley J. Simpson +2 more
wiley +1 more source
Report on the new floristic data from Serbia II
This paper presents new chorological data for 16 taxa of vascular flora of Serbia (records No. 1-16). These taxa belong to following families: Amaryllidaceae (1-2), Apiaceae (3), Aristolochiaceae (4), Aspleniaceae (5), Asteraceae (6-9), Iridaceae (11 ...
Stefan Bogosavljević, Bojan Zlatković
doaj +1 more source
Reversing the Trend: Year‐Round Grazing Promotes Species‐Rich Grasslands in Natura 2000 Sites
Representative landscapes from the studied management areas illustrating a mosaic of habitat types. All areas were managed with year‐round grazing cattle and/or horses. Photos illustrate the diversity of habitat types included in this study: Heath and dunes (top left), salt meadow (top right), dunes and heath (bottom left) and dry grassland and meadow (
Marianne Damholdt Bergin +4 more
wiley +1 more source
ilustraciones, fotografías, mapas The family Juncaceae (the rush family) is cosmopolitan and has seven genera and about 440 species. The rush family is found mainly in temperate to polar regions, and in the tropics it is found mostly above 2000 m elevation.
Balslev, Henrik, Zuluaga, Alejandro
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La familia incluye ocho géneros y unas 300 especies, habitantes sobre todo de regiones templadas y frías, seis de estos géneros se encuentran limitados en su distribución a Sudamérica. Para la familia se han propuesto varios centros de origen: las montañas de Eurasia, trópicos del Viejo Mundo y su distribución hacia el norte a partir de la Antártida ...
openaire +1 more source
Catálogo das plantas vasculares citadas para a ilha de Santa Maria [PDF]
XIV Expedição Científica do Departamento de Biologia - Santa Maria 2009.Foi construído um catálogo das plantas vasculares citadas para a ilha de Santa Maria com base nas obras de síntese de Trelease (1897), Palhinha (1966), Franco (1971, 1984), Franco &
Cabral, Natália +2 more
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