Results 41 to 50 of about 23,661 (221)
, 2012 In 1994 the University of Alaska Fairbanks, School of Natural Resources and Agricultural Sciences, Agricultural and Forestry Experiment Station began a project to establish permanent sample plots (PSP) throughout the forests of northern and ...
Liang, JingJing +2 more
core
Checklist of the Pteridophytes of Aguascalientes, Mexico [PDF]
, 2002 Ferns and fern allies from Agu ascalientes, Mexico were s tudied. Fifty-five localities distributed in all municipios of the state were surveyed.
González-Adame, Gabriel +1 more
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Restoration Ecology, EarlyView.Abstract Introduction Temporary ponds in the Mediterranean climate have a high conservation value, but many have been severely destroyed or degraded. Pond restoration and new pond creation have been engaged widely. Evaluations of the success of such operations are generally carried out over 10–15 years and show divergent results over this timeframe. In
Hugo Fontès +5 more
wiley +1 more source
Występowanie Equisetum telmateia Ehrh. w użytkach rolnych
Acta Agrobotanica, 2013 Equisetum telmateia Ehrh. rather often occurs in agricultural lands communities. According to the literature and one's own original research, one constructs his list which contains 16 communities, associations and subassociations (Vicietum tetraspermae ...
Domink Wróbel
doaj +1 more source
New species and records of Stenus (Nestus) of the canaliculatus group, with the erection of a new species group (Insecta: Coleoptera: Staphylinidae: Steninae) [PDF]
, 2012 The canaliculatus species group of Stenus (Nestus) is redefined. Four new Palaearctic species of the group are described and illustrated: S. (N.) alopex sp. nov. from the Putorana Highland and Taymyr Peninsula, Russia; S. (N.) canalis sp. nov.
Ryvkin, Alexandr Borisovich
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Ecology and Evolution, Volume 16, Issue 4, April 2026.In this article, we examined the differences in forage quantity and quality between two defined ranges of a wood bison population as an attempt to identify possible factors influencing their migration during the neonatal period. We found significant differences in the forage quantity and quality between ranges, suggesting a link between these factors ...
Sebastian Buitrago Gutierrez +4 more
wiley +1 more source
Ciencia Veterinaria, 2022 Estudios previos determinaron que la administración oral de extractos hidroalcohólicos obtenidos a partir de partes aéreas de Equisetum giganteum L. n.v. cola de caballo, Cortaderia selloana (Schultz&Schultz. f.) n.v. cortadera, Anthemis cotula L.
Federico Toso +3 more
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Oikos, Volume 2026, Issue 4, April 2026.Grasslands, by definition, are dominated by graminoids. Nevertheless, forbs also make up a substantial part of vascular plant diversity in grasslands and are important resources of mammalian herbivores. However, forb recruitment is constrained by successful dominant graminoids, limiting access to safe sites for germination.
Gerardo Celis +5 more
wiley +1 more source
Turczaninowia, 2016 Ultrastructure of epidermal surface of stem internodes of 4 species and 2 interspecific hybrids of subgenus Hippochaete (Milde) Baker (Equisetum L., Equisetaceae) were studied using scanning electron microscopy: Equisetum hyemale L., E. ramosissimum Desf.
D. S. Feoktistov, I. I. Gureyeva
doaj +1 more source
Error, bias, and long-branch attraction in data for two chloroplast photosystem genes in seed plants [PDF]
, 2000 Sequences of two chloroplast photosystem genes, psaA and psbB, together comprising about 3,500 bp, were obtained for all five major groups of extant seed plants and several outgroups among other vascular plants.
Brady, Siobhan +4 more
core +2 more sources