Results 31 to 40 of about 53,669 (161)

Pinus

Bulletin of popular information - Arnold Arboretum, Harvard University., 1919
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Relative resistance to breaking of Pinus taeda and Pinus palustris [PDF]

Forestry: An International Journal of Forest Research, 2018
AbstractPatterns from hurricane damage indicate that longleaf pine is more windfirm than loblolly pine. Tree windfirmess has been attributed to many factors including species and material properties like wood strength and stiffness. Because longleaf pine wood is stronger and stiffer than loblolly pine wood, this study used static winching methodology ...
Thomas J Dean, Cory Garms
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Evaluating biomass and carbon stock responses to thinning and pruning in mature Larix principis-rupprechtii Mayr stands: a case study from Northern China

Frontiers in Forests and Global Change
Forestry management practices, such as thinning and pruning, significantly influence biomass accumulation and carbon sequestration, which are critical for climate change mitigation.
Jamshid Ali, Wang Haoran, Kaleem Mehmood, Bilal Muhammad, Wakeel Hussain, Khadim Hussain, Fahad Shahzad, Yin Qun, Jia Zhongkui   +8 more
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Pinus

Bulletin of popular information - Arnold Arboretum, Harvard University., 1928
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Evaluating the potential of Pinus strobus, Pinus nigra, and Pinus rigida as alternatives to Pinus sylvestris in central Europe's changing climate

Forest Ecology and Management
The observed weakening and dying of Pinus sylvestris in central Europe has prompted a search for species that can replace it. For this purpose, historical late 19th-century survey plots in southern Poland containing Pinus sylvestris and three non-native species, i.e., Pinus strobus, Pinus rigida, and Pinus nigra, were analyzed. The width of annual tree-
Sławomir Wilczyński, Tomasz Danek, Małgorzata Danek, Jacek Banach   +3 more
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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
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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
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Generalized height-diameter models for five pine species at Southern Mexico

Forest Science and Technology, 2020
Generalized height-diameter at breast height (D) models are essential for the estimation of the timber stocks of a forest stand, as well as in the generation of base information to develop forest growth models, and as basic inputs in the development of ...
Wenceslao Santiago-García, Antonio Heriberto Jacinto-Salinas, Gerardo Rodríguez-Ortiz, Adan Nava-Nava, Elías Santiago-García, Gregorio Ángeles-Pérez, José Raymundo Enríquez-del Valle   +6 more
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Características físicas de la madera de pino procedente de raleos en el noroeste de España

Maderas: Ciencia y Tecnología, 2014
Se estudió la densidad, contracción, higroscopicidad y punto de saturación de la pared celular en la madera de ejemplares jóvenes de tres especies importantes en la producción maderera española: Pinus pinaster, Pinus sylvestris y Pinus radiata.
G. Riesco Muñoz, J. Díaz González
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Pupal traits and adult emergence in the pine processionary moth Thaumetopoea pityocampa (Lepidoptera: Notodontidae) are affected by pupal density

European Journal of Entomology, 2019
The expectation is that the phenology of an herbivore is influenced by abiotic factors and its own population density during development. In this study, we investigated how the pupal density affected the pupal traits and emergence of Thaumetopoea ...
Carmelo P. BONSIGNORE, Francesco MANTI, Elvira CASTIGLIONE, Andrea BATTISTI   +3 more
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