Results 51 to 60 of about 43,153 (256)

The phytosociology of calcareous grasslands in the British Isles. [PDF]

open access: yes, 1968
The thesis attempts a broad overall survey and classification according to the Zurich-Montpellier system ofplant sociology, of limestone grassland vegetation in the British Isles The classification is based on some 535 grassland Aufnahmen and 75 ...
Shimwell, David William
core   +1 more source

Aportaciones al conocimiento florístico de la Sierra de Aracena (Huelva, España) [PDF]

open access: yes, 1985
A check list of the Sierra de Aracena (Huelva, Spain) is presented. A total of 900 vascular plants have been identificated.Se ha realizado un catálogo floristico de la Sierra de Aracena (Huelva, España), en el que se citan 900 táxones de plantas ...
Cabezudo, Baltasar, Rivera, J.
core   +4 more sources

Data reconciliation in multi‐trait experiments with kinship ordination

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract A central aim in biology is understanding the heritability of traits and how trait interactions contribute to success in diverse environments. Experiments that record multiple traits from individuals of known pedigree or genetic relatedness in distinct environments are key to addressing this aim.
Justin J. Van Ee   +11 more
wiley   +1 more source

Biocrusts do not differentially influence emergence and early establishment of native and non‐native grasses

open access: yesEcosphere, 2021
Biological soil crusts (biocrusts) cover the soil surface of global drylands and interact with vascular plants. Biocrusts may influence the availability and nature of safe sites for plant recruitment and the susceptibility of an area to invasion by non ...
Cheryl McIntyre   +3 more
doaj   +1 more source

A matter of timing: sagebrush steppe restoration seeding outcomes altered by species responses to warmer spring temperatures and interannual weather variation

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Restoration outcomes in cold desert ecosystems like sagebrush steppe are affected by weather variability, particularly during the spring, a critical time period for seedling establishment. Seedling emergence phenology is also highly variable among species in these ecosystems.
Stella M. Copeland   +3 more
wiley   +1 more source

Vegetation trajectories over 150 years of temporary ponds created in the Camargue delta (Southern France)

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Temporary ponds in the Mediterranean climate have a high conservation value, but many have been severely destroyed or degraded. Pond restoration and new pond creation have been engaged widely. Evaluations of the success of such operations are generally carried out over 10–15 years and show divergent results over this timeframe. In
Hugo Fontès   +5 more
wiley   +1 more source

Nota sobre Bromus Willdenowii Kunth

open access: yesCaldasia, 1985
Procedente de Suramérica fue introducida en Norteamérica una planta que es utilizada como buen forraje y que corresponde a una especie del género Bromus de la sección Ceratochloa (Gramineae) referida a Bromus unioloides Kunth. HITCHCOCK (1934) después de
Pinto Escobar Polidoro
doaj  

What is Bromus rubens subsp. kunkelii?

open access: yesMediterranean Botany
Bromus rubens subsp. kunkelii (H. Scholz) H. Scholz is the accepted name of a possible taxon omitted in the treatment of the genus Bromus in Flora iberica.
Carlos Romero Zarco
doaj   +1 more source

Integrating phytosociological and agronomic analysis to support the sustainable management of Mediterranean grasslands [PDF]

open access: yes, 2004
The paper analyses the integration of different methodologies for assessing the grazing value of grasslands, aimed at supporting decisions for their sustainable management, that is, the long term preservation of their productive potential.
Bagella, Simonetta, Roggero, Pier Paolo
core  

The impacts of biological invasions

open access: yesBiological Reviews, Volume 101, Issue 3, Page 1255-1310, June 2026.
ABSTRACT The Anthropocene is characterised by a continuous human‐mediated reshuffling of the distributions of species globally. Both intentional and unintentional introductions have resulted in numerous species being translocated beyond their native ranges, often leading to their establishment and subsequent spread – a process referred to as biological
Phillip J. Haubrock   +42 more
wiley   +1 more source

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