Results 151 to 160 of about 119,701 (292)

Canopy position and tree size structure the distribution of honeydew‐producing scale insects (Hemiptera: Coccoidea) in a temperate hardwood forest

Ecological Entomology, EarlyView.
Scale insect abundance peaked in the upper canopy of sugar maples. Parthenolecanium peaked on older internodes; Lepidosaphes on the current leader. Internodes longer than the previous carried more scales; wider ones fewer. Abstract Forest canopies are vertically stratified habitats in which microclimate and host tissue quality vary with height.
Susan M. Frye, Sandy M. Smith, Sean C. Thomas   +2 more
wiley   +1 more source

High-Precision Demodulation Method for Multi-FP Cavity Sensors Based on Filter Optimization. [PDF]

Sensors (Basel)
Qiao T, Shi Q, Zhang B, Ma C, Mao G.
europepmc   +1 more source

Border planting of Concolor fir, Douglas fir and Colorado blue spruce; O.A.E.S.

, 2003
Border planting of Concolor fir, Douglas fir and Colorado blue spruce; O.A.E.S.
Ohio Agricultural Experiment Station. Dept. of Forestry.
core  

Unprincipled Principals in the Accountability Chain: Autonomy and Political Control Within Tax Administration in a Developing Country Context

Financial Accountability &Management, EarlyView.
ABSTRACT SDG 16 emphasizes the need for accountable institutions, often based on the assumption that public officials are accountable to politicians, who in turn are accountable to citizens. However, in many developing countries, neopatrimonial governance can weaken this accountability chain, as politicians themselves may act as “unprincipled ...
Edidiong Bassey, Emer Mulligan
wiley   +1 more source

Intangible Value Creation Through Teamwork

Financial Management, EarlyView.
ABSTRACT Using a sample of US firms from 1993 to 2023, comprising 38,502 firm‐year observations, we find that collaboration culture positively correlates with intangible value creation. We identify corporate innovation and human capital as the mechanisms via which collaboration correlates with intangible value creation.
Sagarika Mishra, Dinh Hoang Bach Phan, Vuong Thao Tran   +2 more
wiley   +1 more source

Regional differences in health status and its associations with health behaviors and healthcare utilization among older adults in the context of the COVID-19 pandemic: A cross-sectional study using the 2019~2020 Korean Community Health Survey. [PDF]

J Korean Gerontol Nurs
Lee J.
europepmc   +1 more source

Fraser fir - Douglas fir 10 years after planting.

, 2003
Fraser fir - Douglas fir 10 years after planting.
Ohio Agricultural Experiment Station. Dept. of Forestry.
core  

Dragonfly taxonomic and functional responses to urbanized streams in southeastern Europe, with management recommendations

Insect Conservation and Diversity, EarlyView.
Urbanization drives turnover in dragonfly species composition, traits, and habitat conservation value. Natural stream sections have a higher conservation value (higher DBI) due to presence of specialists. Properly managed urban streams can support diverse dragonfly assemblages.
Marina Vilenica, Andreja Brigić, Lea Ružanović, Renata Matoničkin Kepčija, Greet De Knijf, Michael J. Samways   +5 more
wiley   +1 more source

Far-Infrared Irradiation Induces Time-Dependent Endothelial-Protective and Vascular Repair-Associated Molecular Remodeling in Human Femoral Artery Endothelial Cells. [PDF]

Cells
Saito M, Kimura A, Hanada S, Hayashi Y, Kimura H.   +4 more
europepmc   +1 more source

Conifer host identity shapes wood‐boring beetle communities more than climate across a latitudinal forest gradient in Quebec (Canada)

Insect Conservation and Diversity, EarlyView.
Host tree identity and latitude shaped wood‐boring beetle assemblages, with species richness declining northward but community composition varying among regions and hosts. Host tree species influenced beetle communities more strongly than climate; black spruce supported the most species, while eastern hemlock hosted very few.
Nicolas Perrault, Emilie Champagne, Mathieu Bouchard   +2 more
wiley   +1 more source