Results 51 to 60 of about 1,160 (180)

PRODUCTIVIDAD DE UN HARVESTER EN RALEOS DE PLANTACIONES DE PINOS EN EL NORESTE ARGENTINO

Ciência Florestal, 2018
Se analizó la productividad de segundos y terceros raleos en plantaciones de Pinus taeda y Pinus elliottii var. elliottii x Pinus caribaea var. hondurensis realizados con harvesters de ruedas en el Noreste Argentino.
Eduardo Hildt, Patricio Miguel Mac Donagh, Francisco Ferrando Somma, Diego Alegranza, Daniel Durán   +4 more
doaj   +1 more source

Radial permeability of the hybrid pine (Pinus elliottii × Pinus caribaea) in Australia [PDF]

BioResources, 2019
The radial permeability (gas and liquid) of the hybrid pine (Pinus elliottii var. elliottii [PEE] × Pinus caribaea var. hondurensis [PCH]) was investigated for wood samples collected from 30 trees that were 19 years of age and represented various genotypes and stocking rates.
Leggate, William, Redman, Adam, Wood, Jeffrey, Bailleres, Henri, Lee, David J.   +4 more
openaire   +2 more sources

Limited influence of nest site vegetation on female wild turkey survival during incubation

Ecosphere, Volume 17, Issue 8, August 2026.
Abstract Resource quality in heterogeneous environments directly underlies individual fitness. Gallinaceous birds, such as female eastern wild turkeys (Meleagris gallopavo silvestris), face significant reproductive challenges, particularly predation risk associated with ground nesting.
Nicholas W. Bakner, Allison C. Keever, Bret A. Collier, Michael J. Chamberlain, Bradley S. Cohen   +4 more
wiley   +1 more source

Plantios florestais com pinus no estado do Paraná e os novos cenários definidos pelas mudanças climáticas globais. New scenarios of the regions with the potential for forest plantations with Pinus in Paraná state on global change. [PDF]

Revista do Instituto Florestal, 2016
O Brasil ocupa posição de destaque mundial no setor florestal, com produtividade elevada e baixo custo de produção, concentrando os plantios florestais com as espécies dos gêneros Pinus e Eucalyptus.
Marcos Silveira WREGE, Paulo Henrique CARAMORI, Marilice Cordeiro GARRASTAZU, Elenice FRITZSONS, Adriane PARTALA, Georgia Luize CHRISTENSEN   +5 more
doaj   +1 more source

The effect of fertilization at planting for Pinus elliottii and Pinus caribea var. hondurensis plantations and top dressing for Pinus elliottii plantations, in Guareí, SP, Brazil.

Advances in Forestry Science, 2018
Pine species play important role in Brazilian economy for solid wood and resin production. However, information about the effect of fertilization on wood and resin production is scarce. Thus, to investigate the relationship between different fertilization regimes on wood/resin productivity further, this paper analyzes the effects of two fertilizing ...
Mayrinck, Rafaella Carvalho, Roque, Vinicius Gontijo Rodrigues, Ferraz Filho, Antonio Carlos, Ferreira, Denilson, Castel’Branco, Goncalo Abecasis, Furlan, Rodrigo de Andrade   +5 more
openaire   +2 more sources

Burrow Persistence and Spatial Distribution of Federally and State‐Protected Gopher Tortoise (Gopherus polyphemus) Populations in Southwest Alabama

Animal Conservation, Volume 29, Issue 4, Page 379-392, August 2026.
The gopher tortoise (Gopherus polyphemus), a keystone species and ecosystem engineer, has declined by ~80% over the past century due to primarily habitat loss. In a 28‐year resurvey of federally protected Mobile County and state‐protected Baldwin County, we found tortoise populations persisted at ~59% and ~31% of sites, respectively, with significant ...
Robin B. Lloyd Jr., Jeremiah A. Henning, Steven R. Schultze, David H. Nelson, Adam D. Chupp   +4 more
wiley   +1 more source

Metodologia para o cálculo dos módulos de elasticidade longitudinal e transversal em vigas de madeira de dimensões estruturais Methodology used to determine the shear and longitudinal modulus of elasticity in timber beams

Ciência Rural, 2013
Este trabalhou objetiva apresentar uma metodologia analítica para o cálculo dos módulos de elasticidade longitudinal (E) e transversal (G) em vigas de madeira de dimensões estruturais, segundo o emprego das teorias de vigas de Euler Bernoulli e ...
André Luis Christoforo, Sérgio Luiz Moni Ribeiro Filho, Túlio Hallak Panzera, Francisco Antonio Rocco Lahr   +3 more
doaj  

Temporal Dynamics of Sporulation of Lecanosticta acicola in Detached Pinus taeda Needles

Forest Pathology, Volume 56, Issue 4, August 2026.
ABSTRACT The timber industry in the southeastern United States relies heavily on Pinus taeda. Over the past decade, impacts from Lecanosticta acicola causing Brown Spot Needle Blight have been increasing on P. taeda. Disease spread is well documented for living needles, with conidia spreading locally and ascospores spreading long distances.
Jaden King, Jessica Baldwin, Liam Berigan, Lori G. Eckhardt   +3 more
wiley   +1 more source

Biogeography of Bursaphelenchus Species Driven by Climate, Vectors and Hosts: Implications for Forest Pathology Under Climate Change

Forest Pathology, Volume 56, Issue 4, August 2026.
ABSTRACT Wood‐inhabiting nematodes of the genus Bursaphelenchus are a group with significant ecological and economic impacts on global forest ecosystems. This review aims to update current knowledge on their spatial distribution, host‐vector associations and the factors driving species expansion under the framework of climate change.
Neilan Chotzar, Dimitris Avtzis, Maria Argyropoulou, Nikolaos Monokrousos   +3 more
wiley   +1 more source

Mechanisms of Movement Patterns: Physiology and Sex Influence Gopher Tortoise (Gopherus polyphemus) Movement

Ecology and Evolution, Volume 16, Issue 7, July 2026.
This study tested physiological mechanisms of movement patterns in Gopher Tortoises (Gopherus polyphemus) by using autonomous GPS loggers. Total distance traveled, but not home range area, was physiologically limited. Females traveled the same distance as males, but had smaller home range areas, which challenges traditional understanding of sex‐based ...
Karin Ebey, Michael Hilton, Jeffrey Goessling   +2 more
wiley   +1 more source