Results 111 to 120 of about 404,503 (345)
Rare Metals, EarlyView.ABSTRACT Cost‐effective and efficient non‐noble‐metal catalysts for selective lignin hydrogenolysis remain elusive, representing a significant challenge in biorefinery. Here, we prepared a nitrogen‐doped carbon supported CoNi bimetallic catalyst, which was successfully derived from zeolitic imidazolate framework (ZIF) via high‐temperature pyrolysis ...
Xingwei Luo +3 more
wiley +1 more source
Birch Hill Park: A Case Study of Interpretive Planning [PDF]
, 1979 The Fairbanks North Star Borough Parks and Recreation Department is responsible for the planning, acquisition, development, improvement, and maintenance of lands and facilities to meet the community's needs for park and open space lands in ...
Combs, David
core
Vector Field‐Based Collision‐Free Navigation in Tunnel‐Like Environments
Journal of Field Robotics, EarlyView.ABSTRACT Tunnel‐like environments, renowned for their vast scale, confined spaces, and limited visibility, present significant challenges for autonomous robot navigation. This study addresses the critical issue of guiding robots through such environments while ensuring collision‐free navigation and maintaining a specified safety margin from both tunnel
Bao Jianjun +5 more
wiley +1 more source
Remote Sensing in Ecology and Conservation, EarlyView.This study develops a novel application of UAV‐LiDAR and Red Green Blue (RGB) data and network analysis to enhance our understanding of boreal forest succession. The results indicate that tree height and spectral variables are the most influential predictors of plant functional type in random forest algorithms, and high overall accuracies were attained.
Léa Enguehard +9 more
wiley +1 more source
Numerical Optimization of the Process of Cellulose Isolation by Peroxide Delignification of Birch Wood in Acetic Acid-Water Medium in the Presence of TiO₂ Catalyst [PDF]
, 2021 Н. В. Гарынцева +3 more
openalex +1 more source
Remote Sensing in Ecology and Conservation, EarlyView.Monitoring forest recovery from disturbances at scale requires tracking tree dynamics, yet traditional ground‐based approaches are resource‐intensive. We present a pipeline to parameterize integral projection models (IPMs) using LiDAR data and hyperspectral‐based species maps to assess post‐fire recovery across large, forested areas at the Caribou ...
Jessica McLean +4 more
wiley +1 more source
Correlation of elongation in White and Red Pine with rainfall [PDF]
, 1949 Research in height growth has been carried on in the east by Kienholz, Cook and Baldwin; in th emiddle west by Rees and Friesner; and in Montana by Kirkwood.Kienholz showed from his observations on red oak, white ash, red maple, gray birch, white or ...
Motley, Jerry Anne
core +1 more source
New venture team stability and long‐run organizational growth
Strategic Entrepreneurship Journal, EarlyView.Abstract Research Summary We explore the impact of new venture team (NVT) stability on long‐run organizational growth. With an instrumental variable design, we leverage a matched employer‐employee dataset of all Danish new ventures from 1981 to 1997. We find strong evidence that NVT stability has a positive effect on organizational growth in employees ...
Jerry Guo +2 more
wiley +1 more source