Results 101 to 110 of about 27,918 (288)

Polyploidy Index and Its Implications for the Evolution of Polyploids

open access: yesFrontiers in Genetics, 2019
Polyploidy has contributed to the divergence and domestication of plants; however, estimation of the relative roles that different types of polyploidy have played during evolution has been difficult.
Jinpeng Wang   +43 more
doaj   +1 more source

Investigations on the Phylogeny of the Angiosperms: No.4. The Origin and Dispersal of Herbaceous Angiosperms

open access: yesAnnals of Botany, 1914
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Sinnott, Edmund W. (Edmund Ware)   +1 more
openaire   +2 more sources

The elephant underground: Belowground plant traits and their increasing importance in ecological studies

open access: yes
The Bulletin of the Ecological Society of America, EarlyView.
Jacqueline P. Ott   +3 more
wiley   +1 more source

Reciprocal relations shape cultural landscapes: Women's environmental stewardship in Ait Bouguemez (High Atlas, Morocco)

open access: yesPeople and Nature, EarlyView.
Abstract Mountain social–ecological systems encompass steep ecological gradients and diverse cultural practices, yet the relative roles of these factors in shaping mountain landscapes remain underexplored. In particular, the knowledge and practices of women in coproducing biocultural landscapes are often invisible in the academic literature. In the Ait
Meryem Aakairi   +6 more
wiley   +1 more source

THE PUTATIVE JURASSIC ANGIOSPERM WOOD SUEVIOXYLON ZONATUM REVISITED [PDF]

open access: yes, 2007
International audienceAs the phylogeny and evolution of angiosperms is being completely rewritten by molecular data, there is renewed interest in the earliest fossil record of the group. A putative Jurassic Angiosperm wood, Suevioxylon zonatum Kräusel is
Philippe, Marc, Gromyko, Dmitri
core   +4 more sources

Uncertainty in the timing of diversification of flowering plants rests with equivocal interpretation of their fossil record

open access: yesRoyal Society Open Science
The timing of the origin of crown-angiosperms exemplifies the impact of competing approaches to establishing evolutionary timescales. Fossils of unequivocal crown-angiosperms are not known from before the Cretaceous, and yet molecular estimates range ...
James W. Clark, Philip C. J. Donoghue
doaj   +1 more source

Floristic diversity of Bhimashankar Wildlife Sanctuary, northern Western Ghats, Maharashtra, India

open access: yesJournal of Threatened Taxa, 2017
Bhimashankar Wildlife Sanctuary (BWS) is located on the crestline of the northern Western Ghats in Pune and Thane districts in Maharashtra State.  It was notified in October 1985 towards conservation of the state animal of Maharashtra, the Giant Squirrel
Savita Sanjaykumar Rahangdale   +1 more
doaj   +1 more source

Seed Dispersal by Animals: A Role in Angiosperm Diversification? [PDF]

open access: yes, 1989
Seed dispersal by animals has sometimes been considered one of the factors helping to explain angiosperm diversification. Three predictions related to this hypothesis are examined here, namely, (1) biotic seed dispersal is a feature unique to angiosperms,
Herrera, Carlos M.
core  

Range‐wide sampling reveals cryptic lineages but largely conserved mycorrhizal associations in the Japanese fairy lantern Thismia kobensis

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The jewel‐like flowers of Thismia are as rare as they are beautiful, often recorded from only a single site per species. Access to 15 populations of T. kobensis has enabled an uncommon, range‐wide assessment of morphology, genetics, and fungal partners. Our analyses showed that T.
Kenji Suetsugu   +4 more
wiley   +1 more source

Growth data for New Zealand podocarp and angiosperm saplings [PDF]

open access: yes, 2014
Sapling growth of 10 New Zealand podocarp and angiosperm tree species in relation to light ...
Peter J. Bellingham (2916701)   +5 more
core   +1 more source

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