Results 41 to 50 of about 3,374 (171)
African Journal of Ecology, Volume 60, Issue 4, Page 1120-1132, December 2022., 2022 Abstract Plant species providing Non‐Timber Forest Products (NTFP) are economically important across Africa. How this heterogeneous and understudied resource will respond to ongoing climate change remains understudied. Here, we modelled the impact of end‐of‐the‐century climate change on the distribution of 40 NTFP plant species distributed across ...
Biowa Eldys N. Amoussou +4 more
wiley +1 more source
Commodity risk assessment of Acer palmatum plants grafted on Acer davidii from China
EFSA Journal, Volume 20, Issue 5, May 2022., 2022 Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by 2‐year‐old bare rooted plants for planting of ...
EFSA Panel on Plant Health (PLH) +28 more
wiley +1 more source
BIOFIX Scientific Journal, 2021 O objetivo deste trabalho foi avaliar o comportamento silvicultural e os danos nas cascas das árvores de mogno-africano (Khaya ivorensis A. Chev.) causados por bovinos em sistema silvipastoril, em Paranaíta/MT.
Rubens Marques Rondon Neto +2 more
semanticscholar +1 more source
Materialwissenschaft und Werkstofftechnik, Volume 53, Issue 3, Page 344-354, March 2022., 2022 Fatigue properties of sycamore maple at different load ratios are investigated, and a Haigh diagram is plotted. In addition to servo‐hydraulic testing at 50 Hz, the ultrasonic fatigue testing technique – operating at 20 kHz under tension‐compression loading – is for the first time employed to investigate the fatigue properties of wood.
B.M. Schönbauer +6 more
wiley +1 more source
EFSA Journal, Volume 20, Issue 2, February 2022., 2022 Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver a scientific opinion on the risk posed by bonsai plants from China consisting of Pinus parviflora grafted on Pinus thunbergii taking into account the available scientific information, including the technical information provided by China.
EFSA Panel on Plant Health (PLH) +28 more
wiley +1 more source
Cancro em mogno africano no estado do Pará
Pesquisa Florestal Brasileira, 2013 Sintomas de cancro foram observados em plantios de mogno africano, no município de Dom Eliseu, Pará. Os fungos associados aos tecidos sintomáticos foram identificados como Lasiodiplodia theobromae e Fusarium subglutinans.
Célia Regina Tremacoldi +3 more
doaj +3 more sources
American Journal of Primatology, Volume 83, Issue 9, September 2021., 2021 Spatial representation of preferred chimpanzee nesting sites and trees at Kom‐Wum Forest Reserve, Cameroon. Abstract Environmental conditions and human activity influence the selection of nest sites by chimpanzees and may have serious conservation implications.
Chefor Fotang +8 more
wiley +1 more source
Evaluation of Briquettes Produced from Four Selected Sawdusts Combination at Quaternary Levels [PDF]
Physics Access, 2022 The objective of this paper is to evaluate briquettes produced through quaternary level combination of four types of common sawdusts from major wood sources.
Abdulkarim Mayere, Aaron L Shekarau
doaj +1 more source
Potential of a Khaya ivorensis – Alstonia boonei extract combination as antimalarial prophylactic remedy [PDF]
Journal of Ethnopharmacology, 2011 The decoction of the combined stem barks of Khaya ivorensis A. Chev. (Meliaceae) and Alstonia boonei De Wild (Apocynaceae) has a history of use in traditional medicine of central Cameroon for malaria treatment but also for the prevention of the disease.The purpose of this investigation was to determine the antiplasmodial activity of Khaya ivorensis (K)
Roselyne Nzangue Tepongning +9 more
openaire +5 more sources
APTIDÃO EDAFOCLIMÁTICA PARA O MOGNO-AFRICANO NO BRASIL
Ciência Florestal, 2018 The African mahogany (Khaya ivorensis A. Chev.) is a tree native from African continent, which has good quality wood and is used in furniture, shipbuilding, doors, among others.
Derblai Casaroli +5 more
doaj +1 more source