Results 91 to 100 of about 150,156 (304)
Comparative analysis between physical-mechanical properties of Pinus elliottii and Pinus taeda
, 2020 En nuestro país las especies renovables Pinus elliottii y Pinus taeda son las principales proveedoras de la materia prima destinada a la producción de madera aserrada para la construcción.
Garcia, Diego Alberto +2 more
core +1 more source
Лесной журналThis study investigates the influence of slope and agro-ecological regions on the growth and timber volume of Pinus plantations in the wet and intermediate zones of Sri Lanka.
Gihan Amila Kumarasekara +3 more
doaj +1 more source
Anales del Jardín Botánico de Madrid, 2001 The discovery of a site with abundant fossil plant remains in the surroundings of Aguilar de Campoo (Palencia, Spain), dated in the early Holocene, allowed us to obtain new data on the composition of foreste in that área. Two species of Pinus and several
Cristina Alcalde Olivares +5 more
doaj +1 more source
Oikos, EarlyView.Many key ecosystem functions are affected by plant roots and their traits. However, understanding of the patterns in, and drivers of, root traits lags far behind equivalent knowledge of above‐ground tissues, particularly in boreal old growth forests. We surveyed community‐level root traits across 11 old growth forests spanning a wide latitudinal range ...
Naomi Vöhringer +4 more
wiley +1 more source
Pine resin: A non-timber forest product with history in Mexico
Tropical and Subtropical AgroecosystemsBackground. Pine resin is a non-timber forest product of great importance due to its versatility, which allows obtaining derivatives with extensive applicability and high added value as it is a natural and renewable raw material with diverse uses, which ...
María Mercedes Cervantes Machuca +4 more
doaj +1 more source
Efeito do plantio de Pinus elliottii para a fauna edáfica e para a germinação de sementes: Estudos na Floresta Nacional de Três Barras [PDF]
, 2016 TCC(graduação) - Universidade Federal de Santa Catarina. Campus Curitibanos. Engenharia Florestal.O Pinus elliottii é uma espécie exótica, muito comum na região sul do Brasil e possui grande importância econômica, sendo a principal fonte de madeira para ...
Ortiz, Danielle cristina
core
Reindeer grazing induces spatial and functional shifts in root systems of boreal pine forests
Oikos, EarlyView.The spatial distribution of roots, laterally and vertically, is critical for nutrient and water uptake and for driving root‐associated carbon inputs and turnover. Large herbivores, such as reindeer, influence ecosystems belowground by altering aboveground vegetation composition and soil microclimate.
Johannes Cunow +4 more
wiley +1 more source
Effect of thermal rectification on colors of Eucalyptus saligna and Pinus caribaea woods
Maderas: Ciencia y Tecnología, 2014 Eucalyptus saligna and Pinus caribaea var. hondurensis woods underwent a variety of thermal rectifi cation treatments (from 120ºC to 180ºC) to evaluate the effect of heating on their colorimetric properties.
Ana Lúcia Piedade Sodero Martins Pincell +2 more
doaj
European Journal of EntomologyThe beetle family Cimberididae (pine cone weevils) consists of one extant subfamily, Cimberidinae, and two tribes, Cimberidini and Doydirhynchini, both limited in distribution to the Northern Hemisphere. Cimberidini comprise the genera Acromacer Kuschel,
Duane D. MCKENNA +4 more
doaj +1 more source
Do the arthropod communities on a parasitic plant and its hosts differ?
European Journal of Entomology, 2017 Parasitic plants growing on tree branches may be a novel niche and phytoresource for arthropods. The spatial continuity between hosts and their parasites in canopies might provide a homogeneous environment for arthropod communities, but differences in ...
Alba LÁZARO-GONZÁLEZ +2 more
doaj +1 more source