Results 61 to 70 of about 11,548 (309)

La col·lecció osteològica d’ocells de l’Institut Mediterrani d’Estudis Avançats (IMEDEA, CSIC-UIB, Esporles, Mallorca)

open access: yesArxius de Miscel-lània Zoològica, 2020
Es presenta la col·lecció osteològica d’ocells actuals que es conserva a l’Institut Mediterrani d’Estudis Avançats (IMEDEA, CSIC- UIB) inclosa a la col·lecció de vertebrats de l’IMEDEA.
A. Díaz, J. A. Alcover, E. Torres
doaj   +1 more source

Biogeography and diversification patterns in the Irano‐Turanian biodiversity hotspots inferred from a molecular phylogeny of the subendemic Iris subgenus Scorpiris (Iridaceae)

open access: yesNordic Journal of Botany, EarlyView.
The Irano‐Turanian Floristic Region harbors a rich flora, but our understanding of the development of this diversity is limited by a lack of data on phylogenetic relationships and biogeographic patterns of endemic and more widespread plants. Hypotheses of in situ diversification versus allopatric diversification were tested using Iris subgen. Scorpiris,
Mona Salimbahrami   +4 more
wiley   +1 more source

Custom GBIF Occurrence Download

open access: yes, 2019
<p>Custom occurrence export from GBIF.org on 18 June 2019 containing a total of 13,014,364 records with data in the <strong>associatedSequence </strong>field.</p> <p>Records were derived from these datasets ...
GBIF, GBIF.org
core   +1 more source

Breynia phuongiana (Phyllanthaceae), a new species from the Central Highlands of Vietnam

open access: yesNordic Journal of Botany, EarlyView.
A new species, Breynia phuongiana (Phyllanthaceae subgen. Sauropus), is described and illustrated from the Central Highlands of Vietnam. It is morphologically similar to B. beillei, B. bonii, and B. thorelii, but differs in having oblong‐elliptic leaves, sepals marked with reddish striations, an androphore exceeding 1 mm in length, and distinctly ...
Van Canh Nguyen   +6 more
wiley   +1 more source

Toward better conservation: a spatial analysis of species occurrence data from the Global Biodiversity Information Facility [PDF]

open access: yesEarth System Science Data
The world is facing an unprecedented loss of biodiversity, with nearly one million species on the brink of extinction, and the extinction rate accelerating. Conservation efforts are often hindered by insufficient information on crucial ecosystems.
S. Dasgupta, B. Blankespoor, D. Wheeler
doaj   +1 more source

GBIF mediated occurrences of Fabaceae

open access: yes, 2022
GBIF mediated occurrences of Fabaceae from 2021-02 ...
John Waller
core   +1 more source

Taxonomic reappraisal of the mangrove genus Avicennia (Acanthaceae) in India

open access: yesNordic Journal of Botany, EarlyView.
A taxonomic reappraisal of the mangrove genus Avicennia in India was undertaken through extensive field surveys and critical examination of herbarium specimens. Three taxa, Avicennia alba, Avicennia marina subsp. marina, and Avicennia officinalis, are described in detail. A synonymic list was compiled using the World Checklist of Vascular Plants (WCVP)
Subrata Mondal, Saikat Naskar
wiley   +1 more source

Rediscovery of Strobilanthes panichanga and discovery of Strobilanthes parryorum (Acanthaceae): two endangered species from the hills of Dima Hasao, Assam, India

open access: yesNordic Journal of Botany, EarlyView.
We report on two species of Strobilanthes Blume. Strobilanthes panichanga (Nees) T.Anderson has been rediscovered in the Dima Hasao district of Assam, India, after a very long gap of 150 years, and Strobilanthes parryorum C.E.C.Fisch has been discovered for the first time in Assam, India.
Kapil Kumar Kemprai, Souravjyoti Borah
wiley   +1 more source

Final Report of the Task Group on GBIF Data Fitness for Use in Agrobiodiversity [PDF]

open access: yes, 2016
Human wellbeing and food security in a changing climate depend on productive and sustainable agriculture. For this, policies based on analyses and research results are vital to establish conservation priorities of natural resources that underpin the ...
Vigouroux, Yves   +9 more
core  

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