Results 101 to 110 of about 6,745,347 (301)

A Dynamic Time-Series Framework for Mapping Natural and Planted Forests and Estimating Forest Age at 30-m Resolution

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Forest type and forest age constitute important variables for carbon budget quantification, biodiversity conservation, and ecosystem management. However, current data acquisition predominantly relies on localized forest inventories or manual image ...
Yan Wang   +8 more
doaj   +1 more source

Minnesota Forest Scene, Issue 17 (Fall 2016)

open access: yes, 2016
1 electronic resource (PDF, 6 pages; includes color photographs)University of Minnesota. Department of Forest Resources; Department of Forest Resources, University of Minnesota. (2016). Minnesota Forest Scene, Issue 17 (Fall 2016).
Department of Forest Resources, University of Minnesota   +1 more
core  

Cumulative Social Disadvantage and Disease Activity in Juvenile Idiopathic Arthritis: A Childhood Arthritis and Rheumatology Research Alliance Registry Study

open access: yesArthritis Care &Research, EarlyView.
Objective Social determinants of health (SDOH) contribute to juvenile idiopathic arthritis (JIA) disparities, but most studies have assessed SDOH independently rather than cumulatively across individual, family, and neighborhood levels. Using a socioecological framework, we investigated the relationship among cumulative social disadvantage ...
William Daniel Soulsby   +448 more
wiley   +1 more source

Clearcut areas aged 2-6 years in shelterbelts support high diversity of butterflies and flowering plants, including endangered grassland butterflies, in the Tokachi District of Hokkaido, northern Japan

open access: yesEuropean Journal of Entomology
Grassland butterflies are declining widely in temperate regions, and are thus a key target for conservation. Recent studies have shown that forest clearcuts can be temporary habitats for these species.
Atsushi OHWAKI   +3 more
doaj   +1 more source

Minnesota Forest Scene, Issue 21 (Fall 2018)

open access: yes, 2018
1 electronic resource (PDF, 9 pages; includes color photographs)University of Minnesota. Department of Forest Resources; Department of Forest Resources, University of Minnesota. (2018). Minnesota Forest Scene, Issue 21 (Fall 2018).
Department of Forest Resources, University of Minnesota   +1 more
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Characteristics and Outcomes of Male Participants in a Multicenter Longitudinal Australian Study Cohort

open access: yesArthritis Care &Research, EarlyView.
Objective The aim of this study was to determine the differences in demographic, serologic, and clinical characteristics between male and female patients with systemic sclerosis (SSc) in an Australian cohort. Methods This was a retrospective observational study using data from the Australian Scleroderma Cohort Study.
Emily Lin   +14 more
wiley   +1 more source

China's current forest age structure will lead to weakened carbon sinks in the near future. [PDF]

open access: yesInnovation (Camb), 2023
Shang R   +11 more
europepmc   +1 more source

Impact of seasonality and forest stand age on ion deposition in rehabilitated forests

open access: yesPlant-Environment Interactions
AbstractThis study examines the critical interaction between seasonal precipitation variability and forest maturity in determining ion deposition patterns in rehabilitated forest ecosystems. This research was conducted in rehabilitated forest sites in Bintulu, Sarawak, Malaysia that had ecologically similar plant distribution, species, and age in each ...
Mohamad Hilmi Ibrahim   +3 more
openaire   +4 more sources

Minnesota Forest Scene, Issue 23 (Fall 2019)

open access: yes, 2019
1 electronic resource (PDF, 16 pages; includes color photographs)University of Minnesota. Department of Forest Resources; Department of Forest Resources, University of Minnesota. (2019). Minnesota Forest Scene, Issue 23 (Fall 2019).
Department of Forest Resources, University of Minnesota   +1 more
core  

Mapping of intact forest landscapes in Sweden according to Global forest watch methodology [PDF]

open access: yes, 2002
Currently, most of the world’s forests are directly or indirectly affected by some kind of human activity. More people are getting concerned with the state of tropical forests.
Hájek, Filip
core  

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