Results 11 to 20 of about 955,082 (315)

The Importance of High Resolution Digital Elevation Models for Improved Hydrological Simulations of a Mediterranean Forested Catchment

open access: yesRemote Sensing, 2020
Eco-hydrological models can be used to support effective land management and planning of forest resources. These models require a Digital Elevation Model (DEM), in order to accurately represent the morphological surface and to simulate catchment ...
João Rocha   +6 more
doaj   +1 more source

Transverse fracture properties of green wood and the anatomy of six temperate tree species [PDF]

open access: yes, 2016
© Institute of Chartered Foresters, 2016. All rights reserved. The aim of this study was to investigate the effect of wood anatomy and density on the mechanics of fracture when wood is split in the radial-longitudinal (RL) and tangential-longitudinal (TL)
Cattaneo, Marco E. G. V.   +3 more
core   +1 more source

Designing a Validation Protocol for Remote Sensing Based Operational Forest Masks Applications. Comparison of Products Across Europe

open access: yesRemote Sensing, 2020
The spatial and temporal dynamics of the forest cover can be captured using remote sensing data. Forest masks are a valuable tool to monitor forest characteristics, such as biomass, deforestation, health condition and disturbances. This study was carried
Angel Fernandez-Carrillo   +4 more
doaj   +1 more source

Deforestation displaced: trade in forest-risk commodities and the prospects for a global forest transition

open access: yesEnvironmental Research Letters, 2019
While many developed countries are increasing their forest cover, deforestation is still rife in the tropics and subtropics. With international trade in forest-risk commodities on the rise, it is becoming increasingly important to consider between ...
Florence Pendrill   +3 more
doaj   +1 more source

Assessment of biomass of forest species using satellite images of high spatial resolution (on the example of the forest of Khanty-Mansi Autonomous Okrug) [PDF]

open access: yesВопросы лесной науки, 2018
The paper describes assessment of spatial biomass of top wood layer based on combination of high-resolution Landsat-8 satellite images and selected ground forest inventory data measurements.
E.N. Sochilova   +3 more
doaj   +1 more source

The social & economic implications of alternative land uses involving pastoral farming and forestry in Northland : a thesis presented in partial fulfilment of the requirements for the degree of Master of Philosophy in Natural Resource and Environmental Economics at Massey University [PDF]

open access: yes, 1987
This thesis is a scenario study which examines the social and economic impacts of different types of forestry being established in an area of pastoral farmland in Northland, New Zealand.
Smith, David Hardie
core   +1 more source

Automated Mapping of Woody Debris over Harvested Forest Plantations Using UAVs, High-Resolution Imagery, and Machine Learning

open access: yesRemote Sensing, 2019
Surveying of woody debris left over from harvesting operations on managed forests is an important step in monitoring site quality, managing the extraction of residues and reconciling differences in pre-harvest inventories and actual timber yields ...
Lloyd Windrim   +4 more
doaj   +1 more source

Anthropogenic Inputs of Terrestrial Organic Matter Influence Carbon Loading and Methanogenesis in Coastal Baltic Sea Sediments

open access: yesFrontiers in Earth Science, 2021
Coastal regions globally have experienced widespread anthropogenic eutrophication in recent decades. Loading of autochthonous carbon to coastal sediments enhances the demand for electron acceptors for microbial remineralization, often leading to ...
Tom Jilbert   +14 more
doaj   +1 more source

Can woodland caribou and the forest industry coexist: The Ontario scene

open access: yesRangifer, 1991
Ontario is in the process of developing a strategy to improve the likelihood of woodland caribou (Rangifer tarandus caribou) and the forest industry coexisting in the province.
Gerald D. Racey   +4 more
doaj   +1 more source

Comparing Social Media and Postal Mailings in Forestry Extension Program Marketing

open access: yesJournal of Human Sciences and Extension, 2020
This report describes a project that tested social media versus traditional postal mailing advertising for a series of forestry Extension educational programs.
Jason Gordon   +3 more
doaj   +1 more source

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