Results 121 to 130 of about 2,105 (228)
The impacts of biological invasions
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
Silene, a versatile model system: from sex and genome evolution to ecology and speciation. [PDF]
Summary Fundamental and applied research in evolutionary biology benefits from the use of model systems in which approaches from disparate disciplines can be integrated. Here, we review recent progress in evolutionary research on the long‐standing model system Silene, a large genus with a well‐resolved phylogeny and newly available, expanded genomic ...
Karrenberg S +16 more
europepmc +2 more sources
Early evolutionary history of the seed
ABSTRACT The seed is an essential stage in the life history of gymnospermous and angiospermous plants, facilitating both their survival and dispersal. We reappraise knowledge of the evolutionary history of the gymnospermous seed, from its origin in the late Devonian through to the well‐known end‐Permian extinctions – an interval encompassing the ...
Richard M. Bateman +2 more
wiley +1 more source
Phenotype space and floral typology: towards an objective assessment of pollination syndromes
: Despite their widespread acceptance, the predictive power of pollination syndromes has rarely been objectively tested. As a starting point we present multivariate analyses of 11 classical pollination syndromes using multidimensional scaling and ... \
Ollerton, Jeff, Watts, Stella
core
Acoustic traits of bat-pollinated flowers compared to flowers of other pollination syndromes and their echo-based classification using convolutional neural networks. [PDF]
Simon R +6 more
europepmc +1 more source
Subterranean environments contribute to three‐quarters of classified ecosystem services
ABSTRACT Beneath the Earth's surface lies a network of interconnected caves, voids, and systems of fissures forming in rocks of sedimentary, igneous, or metamorphic origin. Although largely inaccessible to humans, this hidden realm supports and regulates services critical to ecological health and human well‐being.
Stefano Mammola +30 more
wiley +1 more source
Data from: Are pollination "syndromes" predictive? Asian dalechampia fit neotropical models
Using pollination-syndrome parameters and pollinator correlations with floral phenotype from the neotropics, we predicted that Dalechampia bidentata Blume (Euphorbiaceae) in southern China would be pollinated by female resin-collecting bees between 12 ...
Gong, Yan-Bing +2 more
core +1 more source
Pollination biology of two Chinese endemic and sympatric Impatiens (Balsaminaceae) species
The genus Impatiens exhibits some varied floral features with a dichogamous reproductive system, in which pollination biology plays a key role in speciation and adaptive evolution.
ZHANG Yingduo +5 more
doaj +1 more source
ABSTRACT Of the three types of cytoskeleton known in animals—actin, microtubules, and intermediate filaments—only actin and microtubules exist in plants. Both play important roles in cellular shaping, organelle movement, organization of the endomembrane system, and cell signaling.
Norman R. Groves +3 more
wiley +1 more source
[Departement_IRSTEA]Eaux [TR1_IRSTEA]QUASAREInternational audienceSelf-fertilization is classically thought to be associated with propagule dispersal because self-fertilization is a boon to colonizers entering environments devoid of pollinators or ...
Massol, F., Cheptou, P.O.
core +1 more source

