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An ITS region phylogeny of Siderastrea (Cnidaria: Anthozoa): is S. glynni endangered or introduced?
Coral Reefs, 2005The genus Siderastrea contains only five extant species, including Siderastrea glynni, which is one of the few recognized species of endangered stony coral. Cloned sequences of the internal transcribed spacer (ITS) region had low levels of intragenomic nucleotide diversity, and few alignment ambiguities, which allowed for the first species-level ...
Forsman, Z. H. +4 more
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Conservation and Management of Rare and Endangered Plants by Thomas S. Elias
1988(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Somatic Embryogenesis of Ocotea catharinensis: An Endangered Tree of the Mata Atlantica (S. Brazil)
1999Ocotea catharinensis Mez. (Lauraceae) is an endangered native forest tree species of the atlantic forest (the Mata Atlantica) located in the South of Brazil (Fig. 1A). This forest is considered to be the most endangered ecosystem in the world with only 5% of the original forest remaining.
A. M. Viana, S. H. Mantell
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The Journal of the Torrey Botanical Society, 2006
We studied the breeding system and pollinators of Nebraska populations of the endangered plant Blowout penstemon, Penstemon haydenii. This species appears to be one of the few known self-incompatible species of Penstemon few self-pollinated flowers set fruit and few of these produced seeds. We found no indication that sexual reproduction was limited by
V. J. Tepedino +2 more
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We studied the breeding system and pollinators of Nebraska populations of the endangered plant Blowout penstemon, Penstemon haydenii. This species appears to be one of the few known self-incompatible species of Penstemon few self-pollinated flowers set fruit and few of these produced seeds. We found no indication that sexual reproduction was limited by
V. J. Tepedino +2 more
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Our Endangered Values: America's Moral Crisis
2014George Friedman’a göre, “yirmi birinci yüz yıl üzerinde çalışma yapmak Amerika Birleşik Devletleri üzerinde çalışma yapmak anlamına gelmektedir;” çünkü içinde bulunulan çağ “Amerikan Çağı”dır. Bu çağın anlaşılabilmesi için Amerika Birleşik Devletleri’nin çok boyutlu bir şekilde analiz edilmesi gerekmektedir.
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2012
In Croatia and Montenegro viticulture has a very long tradition and plays a significant role in the agricultural sector. Besides modern international varieties and well established native varieties such as Vranac and Plavac mali, there are numerous autochthonous underutilized cultivars that need to be properly conserved and evaluated.
Šimon, Silvio +2 more
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In Croatia and Montenegro viticulture has a very long tradition and plays a significant role in the agricultural sector. Besides modern international varieties and well established native varieties such as Vranac and Plavac mali, there are numerous autochthonous underutilized cultivars that need to be properly conserved and evaluated.
Šimon, Silvio +2 more
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The Atlas of Endangered Animals and The Atlas of Endangered Places, by S. Pollock [Review]
The Canadian field-naturalist, 1995openaire +1 more source
Endangered Lives: Public Health in Victorian England.Anthony S. Wohl
American Journal of Sociology, 1985openaire +1 more source