Results 31 to 40 of about 4,240 (204)

Update of the <i>Xylella</i> spp. host plant database - Systematic literature search up to 31 December 2024. [PDF]

EFSA J
Abstract This scientific report provides an update of the Xylella spp. host plant database, aiming to provide information and scientific support to risk assessors, risk managers and researchers dealing with Xylella spp. Upon a mandate of the European Commission, EFSA created and regularly updates a database of host plant species of Xylella spp.
European Food Safety Authority (EFSA), Cavalieri V, Fasanelli E, Furnari G, Gibin D, Linares AG, La Notte P, Pasinato L, Stancanelli G.   +8 more
europepmc   +2 more sources

Dietary Variability Among Mountain Gorilla Groups Across Volcanoes National Park, Rwanda. [PDF]

Ecol Evol
Dietary variability among mountain gorilla groups in Volcanoes National Park (VNP) was analyzed to understand how habitat differences influence diet and whether diet quality accounts for variations in population growth rates. The study found distinct diets with minimal overlap between southwest and northeast groups but comparable nutrient ...
Ihimbazwe H, Tuyizere JD, Kayitete L, Abavandimwe D, Kamanzi Shimwa AK, Power ML, Grueter CC, Flint M, Nsanzineza JD, Jonas A, Kwibuka G, Ishimwe D, Ndagijimana F, Hakizimana JD, Uwingeli P, McFarlin SC, Robbins MM, Stoinski TS, Eckardt W.   +18 more
europepmc   +2 more sources

Micropropagación de árboles superiores de Acacia melanoxylon R.BR.= Micropropagation in superior Acacia melanoxylon R.BR Trees

Ciencia & Investigación Forestal, 2007
Acacia melanoxylon R.Br. es una especie forestal cuya madera exhibe interesantes características para su utilización industrial. Sumado a lo anterior, presenta también adecuadas tasas de crecimiento, que la posicionan como una alternativa de cultivo de gran valor para diversificar la producción forestal nacional.
Oriana Ortiz Novoa, María Elisa González H., Laura Koch Z.   +2 more
openaire   +2 more sources

Fire effects on the ant community in areas of native and exotic vegetation

Sociobiology, 2019
Acacia melanoxylon is an invasive species of the mountain grassland of the southeastern part of the Buenos Aires province, Argentina. Fires are a natural disturbance, characteristic of the area, and favor the germination of this invasive plant.
Juan Manuel Arcusa
doaj   +1 more source

Hierarchical patterns of correlated mating in Acacia melanoxylon. [PDF]

Genetics, 1991
Abstract Pollen of acacias is transported by insects as polyads, composite pollen grains. The polyad has enough pollen grains to fertilize all ovules within a flower and hence all seed within a pod may be full sibs. Isozyme markers were used to test this hypothesis in two populations of Acacia melanoxylon R.Br.
O, Muona, G F, Moran, J C, Bell
openaire   +2 more sources

El conocimiento local en los sistemas Silvopastoriles tradicionales: Experiencias de investigación en la región andina [PDF]

, 2018
En los últimos tiempos, los sistemas agroforestales se han convertido en una opción de mucha importancia para contrarrestar los efectos de la agricultura convencional que atenta contra los recursos naturales.
Muñoz Guerrero, Diego Andrés, Navia Estrada, Jorge Fernando, Solarte Guerrero, Jesús Geovanny   +2 more
core   +1 more source

Rainforest in eastern Tasmania- floristics and conservation [PDF]

, 1993
Six floristic communities are described from rainforest in northern and eastern Tasmania. The communities occur in lower rainfall areas, where they are often restricted to fire-protected sites.
Brown, MJ, Neyland, MG
core   +2 more sources

Post‐fire vegetation shifts: Role of invasives and seedbanks in an Australian grassy woodland ecosystem

Journal of Ecology, Volume 114, Issue 4, April 2026.
Wildfire and invasive species interact in a south‐eastern Australian grassy woodland, with the soil seedbank introducing predominantly non‐native species into the extant vegetation after fire. This influx can temporarily increase ecosystem flammability and promote a grass–fire cycle.
Sarah C. McColl‐Gausden, Craig R. Nitschke, Sabine Kasel   +2 more
wiley   +1 more source

Effect of Acacia melanoxylon R. Br. Inclusion on the Chemical Composition, Fermentation Dynamics, and In Vitro Digestibility of Medicago sativa L. Silage

Grasses
This study evaluated the effect of Acacia melanoxylon inclusion in Medicago sativa silage on chemical composition, fermentation quality, in vitro digestibility, gas production, and energy value. Due to its high moisture content, M.
Cristiana Maduro Dias, Vanessa Melo, Helder Nunes, Alfredo Borba   +3 more
doaj   +1 more source

The first comprehensive multilocus phylogeny of the lichenized genus Micarea (Ectolechiaceae, Ascomycota)

TAXON, Volume 75, Issue 1, February 2026.
Abstract Micarea is a crustose cosmopolitan lichen genus that belongs to the euascomycete class Lecanoromycetes. Recent molecular phylogenies on the genus based on one to three loci have mostly focused on Micarea s.str., including the type species M. prasina, and suggested that Micarea s.l. is paraphyletic.
Leena Myllys, Måns Svensson, Gintaras Kantvilas, Emmanuel Sérusiaux, Pieter van den Boom, André Aptroot, Rainer Cezanne, Marion Eichler, Raquel Pino‐Bodas, Christian Printzen, Juha Pykälä, Göran Thor, Martin Westberg, Lilith Weber, Annina Kantelinen   +14 more
wiley   +1 more source