Results 21 to 30 of about 344,543 (254)

Third-codon transversion rate-based _Nymphaea_ basal angiosperm phylogeny -- concordance with developmental evidence [PDF]

, 2007
Flowering plants (angiosperms) appeared on Earth rather suddenly approximately 130 million years ago and underwent a massive expansion in the subsequent 10-12 million years.
(Max) Zong-Ming Cheng, Gerald Tuskan, Timothy Tschaplinski, Xiaohan Yang, Xiaohan Yang   +4 more
core   +2 more sources

Cosecha de madera de 20 coníferas en zonas de movimiento de germoplasma

Revista Mexicana de Ciencias Forestales, 2021
Para México, en las últimas décadas los bosques naturales de coníferas han proveído de beneficios económicos. No obstante, en ellos se demanda su administración con el menor impacto posible.
Andrés Flores García, Georgel Moctezuma-López   +1 more
doaj   +1 more source

Epsomite as flame retardant treatment for wood: Preliminary study [PDF]

, 2016
The effect of epsomite as flame retardant for wood has been investigated and compared with a commercial boron salt. Both flame retardants have been introduced into wood samples by vacuum impregnation.
Chimenos Ribera, Josep Maria, Elvira, J.C., Formosa Mitjans, Joan, Haurie Ibarra, Laia, Isabal Revilla, Carmen, Montón Lecumberri, Joaquín   +5 more
core   +2 more sources

Strategy of Coniferous Needle Biorefinery into Value-Added Products to Implement Circular Bioeconomy Concepts in Forestry Side Stream Utilization

Molecules, 2023
Sustainable development goals require a reduction in the existing heavy reliance on fossil resources. Forestry can be considered a key resource for the bioeconomy, providing timber, energy, chemicals (including fine chemicals), and various other products.
Linards Klavins, Karolina Almonaitytė, Alvija Šalaševičienė, Alise Zommere, Kaspars Spalvis, Zane Vincevica-Gaile, Risto Korpinen, Maris Klavins   +7 more
doaj   +1 more source

Corrigendum to “Pollen-based paleoenvironmental and paleoclimatic change at Lake Ohrid (south-eastern Europe) during the past 500 ka” published in Biogeosciences, 13, 1423–1437, 2016 [PDF]

, 2018
In this corrigendum we report an updated pollen record from the Lake Ohrid DEEP site spanning the past 500 ka whereby we have reprocessed and re-analyzed 104 samples affected by chemical procedure problems that occurred in one palynological laboratory ...
Bertini, A., Combourieu-Nebout, N., Donders, T. H., Francke, A., Joannin, S., Kouli, K., Kousis, I., Koutsodendris, A., Masi, A., Mercuri, A. M., Panagiotopoulos, K., Peyron, O., Sadori, L., Sinopoli, G., Torri, P., Wagner, B., Zanchetta, G.   +16 more
core   +1 more source

Sydowia polyspora dominates fungal communities carried by two Tomicus species in pine plantations threatened by Fusarium circinatum [PDF]

, 2017
Producción CientíficaBark beetles (Coleoptera, Scolytinae) carry a diverse filamentous fungal community sometimes acting as vectors or carriers of phytopathogens.
Díez Casero, Julio Javier, Fernández Fernández, María Mercedes, Flores Pacheco, Juan Asdrúbal, Hantula, Jarkko, Muñoz Adalia, Emigdio Jordán, Sanz Ros, Antonio Vicente, Vainio, Eeva J.   +6 more
core   +2 more sources

Intercepción de lluvia en bosques de montaña en la cuenca del río Texcoco, México

Revista Mexicana de Ciencias Forestales, 2017
El proceso de intercepción de lluvia por la masa arbórea, como componente del ciclo hidrológico en áreas forestales, está determinado, entre otras causas, por las condiciones climáticas, orográficas y por las características de la vegetación. Se
Eulogio Angel Flores Ayala, Vidal Guerra De la Cruz, Gerardo H. Terrazas González, Fernando Carrillo Anzures, Fabián Islas Gutiérrez, Miguel Acosta Mireles, Enrique Buendía Rodríguez   +6 more
doaj   +1 more source

Effect of mycoviruses on growth, spore germination and pathogenicity of the fungus Fusarium circinatum [PDF]

, 2017
Producción CientíficaAim of the study: To assess the impact on two mycoviruses recently described in F. circinatum mitovirus 1, and 2-2 (FcMV1 and FcMV2-2) on i) mycelial growth, ii) spore germination and iii) relative necrosis.
Díez Casero, Julio Javier, Flores Pacheco, Juan Asdrúbal, Martín García, Jorge, Martínez Álvarez, Pablo, Muñoz Adalia, Emigdio Jordán, Pando Fernández, Valentín   +5 more
core   +1 more source

Fortalecimiento del capital económico del ejido forestal Agostadero de Aguirre, Chihuahua

Revista Biológico Agropecuaria Tuxpan, 2019
El ejido Agostadero de Aguirre cuenta con 21,936.68 metros cúbicos rollo total árbol (m3  RTA) del género Pinus distribuidos en 15 anualidades de explotación, sin embargo, se encuentra presente en el mercado de venta de madera rolliza ya que no posee ...
Joel Rascón-Solano, Christian Mauricio Kiessling-Davison, Víctor Hugo Villarreal-Ramírez, María Guadalupe Macías López, José Javier Hermosillo Nieto   +4 more
doaj   +1 more source

Produktivitas Getah Pinus (Pinus Merkusii Jungh Et De Vriese) Berdasarkan Ketinggian Tempat Dan Konsentrasi Stimulansia Asam Cuka (C2H4O2) [PDF]

, 2015
The Production of oleoresin is affected by the application of stimulant and effect of elevation. The purpose of this research were to know the effect of C2H4O2 stimulant and effect of elevation to P. merkusii and to know the C2H4O2 concentration and the
Batubara, R. (Ridwanti), Dalimunthe, A. (Afifuddin), Samosir, A. (Arvand)   +2 more
core