Results 71 to 80 of about 1,741,488 (313)

Quantifying the roles of climate, herbivory, topography, and vegetation on tree establishment in the treeline ecotone

open access: yesEcosphere
The transition zone between the upper forest boundary and the treeless alpine vegetation (i.e., the treeline ecotone) is expected to shift upward in elevation with global warming. Multiple factors in addition to climate are influencing tree establishment,
Ida M. Mienna   +4 more
doaj   +1 more source

Devolution of Environmental and Natural Resource Management in the Philippines: Analytical and Policy Issues [PDF]

open access: yes
This paper is an assessment of the constraints and opportunities for capturing the gains from the devolution of environmental and natural resource (ENR) management and for engendering a more sustainable ENR management system in the Philippines.
Manasan, Rosario G.
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

Site index determination using a time series of airborne laser scanning data

open access: yesForest Ecosystems
Site index (SI) is determined from the top height development and is a proxy for forest productivity, defined as the expected top height for a given species at a certain index age. In Norway, an index age of 40 years is used.
Maria Åsnes Moan   +6 more
doaj   +1 more source

The association of physical function with psychosocial patient‐reported outcomes in people with systemic lupus erythematosus

open access: yesArthritis Care &Research, Accepted Article.
Objective To evaluate how modifiable psychosocial factors and fatigue relate to physical functioning in patients with systemic lupus erythematosus (SLE). Methods In this cross‐sectional study of two demographically distinct cohorts [Approaches to Positive, Patient‐centered Experiences of Aging with Lupus (APPEAL) and California Lupus Epidemiology Study
Mrinalini Dey   +8 more
wiley   +1 more source

Spatiotemporal discrepancies and risk assessment of toxic heavy metals in surface water of Shitalakhya River around Narayanganj port in Bangladesh

open access: yesInternational Journal of Agricultural Research, Innovation and Technology
The urban rivers of developing countries like Bangladesh have been severely affected by toxic heavy metal pollution, posing serious ecological and human health risks.
Shahrina Sultana   +6 more
doaj   +1 more source

Resource Management with Stochastic Recharge and Environmental Threats [PDF]

open access: yes
Exploitation diminishes the capacity of renewable resources to with-stand environmental stress, increasing their vulnerability to extreme conditions that may trigger abrupt changes.
Leizarowitz, Arie, Tsur, Yacov
core   +1 more source

The Physician‐Scientist Pipeline for Pediatric Rheumatology – Current Landscape and Future Perspectives.

open access: yesArthritis Care &Research, Accepted Article.
Over the past 50 years, the science of pediatric rheumatology has grown exponentially due to an expansion in the understanding of complex rheumatic conditions and a surge in novel targeted therapeutics. Physician‐scientists in the field of pediatric rheumatology have played major roles in these advancements that have improved the care of children ...
Ekemini A. Ogbu   +2 more
wiley   +1 more source

Assessment of water quality of the Dhuppani waterfall and its advantages for the inhabitants of the Rangamati Hill Tracts, Bangladesh

open access: yesInternational Journal of Agricultural Research, Innovation and Technology
The present investigation aimed to evaluate seasonal fluctuations in water quality parameters of the Dhuppani waterfall, located in Rangamati, Bangladesh, with the goal of supporting local inhabitants and aquatic ecosystem conservation.
Natun Basu Chakma   +6 more
doaj   +1 more source

Planning and managing water resources at the river-basin level: emergence and evolution of a concept [PDF]

open access: yes
River basin development / Legislation / Environmental effects / Water resource management ...
Molle, Francois
core  

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