Results 41 to 50 of about 2,017 (187)

Intensification of Biodiesel Synthesis in a Cavitation System from Xanthium Spinosum Oil

open access: yesChemical Engineering Transactions, 2021
This article investigates a novel method for increasing the yield of methyl ester through alkali-catalyzed transesterification of Xanthium Spinosum in a cavitation reactor.
Saira Asif   +5 more
doaj   +1 more source

Update of the Xylella spp. host plant database - Systematic literature search up to 30 June 2024. [PDF]

open access: yesEFSA 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)   +9 more
europepmc   +2 more sources

Sobre la vegetación nitrófila del "Chenopodion muralis" [PDF]

open access: yes, 1978
Se hace una revisión de los herbazales de los biótipos fuertemente nitrófilos, pertenecientes a la alianza mediterránea Chenopodion muralis (Chenopodietalia muralís, Stellarietea mediae).
Rivas Martínez, Salvador
core   +4 more sources

An inventory of invasive alien species in China [PDF]

open access: yes, 2012
Invasive alien species (IAS) are a major global challenge requiring urgent action, and the Strategic Plan for Biodiversity (2011–2020) of the Convention on Biological Diversity (CBD) includes a target on the issue.
Baishi Hu   +21 more
core   +2 more sources

Investigation of pulping and paper making potential of weeds [PDF]

open access: yesIranian Journal of Wood and Paper Industries, 2017
Increasing use of wood products accompanying with resource constraint has revealed the importance of nonwood based material. In this study, pulping and papermaking potential of three varieties of weeds including Xanthium spinosum, Carthamus tinctorius ...
omid Ghaffarzadeh Mollabashi   +2 more
doaj  

Invasive species in ass. Trifolio-Agrostietum stoloniferae Marković 1973 in Bačka (Serbia) [PDF]

open access: yesZbornik Matice Srpske za Prirodne Nauke, 2014
In the vegetation of meadows and pastures, due to climate changes and an inadequate and intensive use of hydromeliorative measures, invasive species play a significant role in the degradation of biodiversity.
Džigurski Dejana M.   +1 more
doaj   +1 more source

Aproximación al conocimiento de la flora alóctona de la provincia de Málaga (España): catálogo de metáfitos [PDF]

open access: yes, 2008
First list of alien flora for Malaga province (Spain)Palabras clave. Flora alóctona, invasora, metáfitos, Málaga, España.Key words.
Casimiro-Soriguer Solanas, Federico   +1 more
core   +4 more sources

Vegetation history and climatic fluctuations on a transect along the Dead Sea west shore and impact on past societies over the last 3500 years. [PDF]

open access: yes, 2010
This study represents the vegetation history of the last 3500 years and conducts an analysis of the climatic fluctuations on a 75 km long transect on the western Dead Sea shore.
Al-Eisawi   +59 more
core   +1 more source

An Update of Weed Flora of Vıneyards ın Northwestern Turkey [PDF]

open access: yes, 2017
The weed flora of vineyards in northwestern Turkey was determined in a survey carried out in 93 vineyards. Total of 68 species 53 dicotyledonous and 11 monocotyledonous belonging to 32 families were identified in grape growing areas.
Ozturk, L. (Lerzan)   +2 more
core   +1 more source

Invasive species in protected areas of Croatia [PDF]

open access: yes, 2018
Invazivne vrste su agresivne i brzo se rašire staništem. Na takvim staništima broj autohtonih vrsta se smanjuje zato što im invazivne vrste uzimaju prostor i hranu, a nekima su predatori. To dovodi do smanjenja biološke raznolikosti koja je uvelike važna
Mandić, Antonela
core   +2 more sources

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