Results 21 to 30 of about 454,090 (291)
Ukrainian Botanical Journal, 2020 A morphological description is provided for Chenopodium ucrainicum Mosyakin & Mandák (Chenopodiaceae / Amaranthaceae sensu APG), a new species allied to C. suecicum and C. ficifolium.
Mosyakin S.L., Mandák B.
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Plants, People, Planet, 2023 Societal Impact Statement Herbaria are important tools in botanical documentation for verifying species distribution and past occurrence. In addition to their scientific value, some herbaria, especially those collected by iconic historic figures such as ...
Marcin Zych +3 more
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Knowledge practices in design: The role of visual representations as 'epistemic objects' [PDF]
, 2009 We use a detailed study of the knowledge work around visual representations to draw attention to the multidimensional nature of `objects'. Objects are variously described in the literatures as relatively stable or in flux; as abstract or concrete; and as
Austin, Robert +24 more
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Global access to nomenclatural botanical resources: Evaluating open access availability
Plants, People, Planet, 2023 Societal Impact Statement Primary occurrence data (‘what, where, when’) enable study of species distribution and diversity, facilitating reactions to societal challenges from food security to climate change mitigation.
Nicky Nicolson +4 more
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Polar Research, 2021 The North Atlantic Oscillation (NAO) determines wind speed and direction, seasonal heat, moisture transport, storm tracks, cloudiness and sea-ice cover through atmospheric mass balance shifts between the Arctic and the subtropical Atlantic.
Fabian E.Z. Ercan +4 more
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Anales del Jardín Botánico de Madrid, 2002 Plants from the MA herbarium, that were collected by the Scientific Commission to the Pacific expedition, have been studied. In the countries cited, 2899 samples, corresponding to 1070 numbers (602 taxa, 146 families), were collected.
Paloma Blanco +2 more
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Les enquêtes ethnobotaniques de Germaine Dieterlen (1903-1999)
Revue d'ethnoécologie, 2020 Germaine Dieterlen, an ethnologist internationally recognized for her studies on the Dogon religious systems in Mali, has shown throughout her long career a great interest in medicinal plants.
Dominique Juhé-Beaulaton
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Temporal patterns of damage and decay kinetics of DNA retrieved from plant herbarium specimens [PDF]
Royal Society Open Science, 2016 Herbaria archive a record of changes of worldwide plant biodiversity harbouring millions of specimens that contain DNA suitable for genome sequencing. To profit from this resource, it is fundamental to understand in detail the process of DNA degradation ...
Clemens L. Weiß +8 more
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Des premières amours aux secondes
Arts et Savoirs, 2018 Though Ernst Haeckel was mostly known as a zoologist, he started off into science with botany. This aspect of his scientific biography has been largely underrated.
Jens Pahnke
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Replacement of Cakile edentula with Cakile maritima in New South Wales and on Lord Howe Island [PDF]
, 2013 Two species of Cakile (Brassicaceae) have been introduced to Australia and the genus has been a common feature on the beaches of NSW for over 130 years; Cakile edentula has been present for at least 148 years (in NSW since about 1870), while Cakile ...
Mills, Kevin
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