Results 121 to 130 of about 70,488 (279)
Reduced snow cover at the alpine treeline: resistance and recovery of saplings
New Phytologist, Volume 250, Issue 3, Page 1492-1509, May 2026.Summary At high elevations, tree saplings and shrubs are usually protected by mid‐winter snow cover, although climate change is expected to extend the snow‐free (SF) period. Exposure to winter drought, freeze–thaw events and freezing temperatures will therefore increase, inducing damages to the hydraulic system and to living cells, resulting in reduced
Katline Charra‐Vaskou +4 more
wiley +1 more source
Crescimento e nutrição de erva-mate influenciados pela adubação nitrogenada, fosfatada e potássica
Ciência Florestal, 2013 Ilex paraguariensis is considered a low P-requiring species because it grows naturally in soils with low P content, although no much information is also available for N and K requirements.
Delmar Santin +6 more
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Restoration Ecology, Volume 34, Issue 4, May 2026.Abstract Introduction The Brazilian Atlantic Forest (BAF) is a biodiversity hotspot, and inoculating native seedlings with plant growth‐promoting microorganisms (PGPMs) may enhance seedling vigor for forest restoration. Objectives We performed a meta‐analysis to evaluate the effects of PGPMs on BAF seedlings and identify strategies to optimize ...
Yanka R. Kondo +3 more
wiley +1 more source
Biological and taxonomical investigations of some oak species [PDF]
, 2002 Hermaphroditic flowers blooming unseasonably on an oak tree (»the green oak«) of uncertain hybrid origin prompted a detailed investigation into the biology of the flowering, and the morphology of various traits of the tree, which is growing in an urban ...
E. Stabentheiner, Ž. Borzan
core +1 more source
AgriculturePhytoremediation is considered an effective strategy for remediation of heavy-metal-contaminated soil in mining areas. However, single-species plants cannot reach the highest potential for uptake of heavy metals due to inhibition of their growth by high ...
Qi Li +9 more
doaj +1 more source
Uniform bounds on multigraded regularity
, 2003 We give an effective uniform bound on the multigraded regularity of a subscheme of a smooth projective toric variety X with a given multigraded Hilbert polynomial.
Maclagan, Diane, Smith, Gregory G.
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, 1956 Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp.
openaire +1 more source
The diversity and floral hosts of bees at the Archbold Biological Station, Florida (Hymenoptera: Apoidea) [PDF]
, 2002 A list is provided of 113 species of bees and their 157 known floral hosts at the Archbold Biological Station(ABS), a 2105 ha site on the Lake Wales Ridge in Highlands County in south-central Florida.
Deyrup, Mark +2 more
core +1 more source
Boletín de la Sociedad Argentina de Botánica, 2011 El hallazgo de Ilex affinis Gardner (Aquifoliaceae) en los paredones rocosos y áreas pantanosas del paraje Teyú Cuaré, Misiones, Argentina, permite elevar a siete el número de especies de este género para nuestro país y desplaza al sur el límite austral ...
Héctor A. Keller, Gustavo C. Giberti
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