Results 131 to 140 of about 713,334 (308)

Review of best management practices for aquatic vegetation control in stormwater ponds, wetlands, and lakes [PDF]

open access: yes, 2013
Auckland Council (AC) is responsible for the development and operation of a stormwater network across the region to avert risks to citizens and the environment.
Champion, Paul   +10 more
core  

Real‐World Longitudinal Data on the Impact of Hydroxychloroquine Blood Level Monitoring on Lupus Outcomes: Results of a Prospective Longitudinal Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective Hydroxychloroquine (HCQ) is a cornerstone therapy in systemic lupus erythematosus (SLE), but the weight‐based dosing does not account for clinical factors that can introduce individual variability in drug metabolism and clearance. We leveraged longitudinal data from a prospective SLE cohort to identify clinical factors that predict ...
Jay J. Patel   +6 more
wiley   +1 more source

Mechanistic insights into the role of biochar, alum, and iron sulfate in nutrient retention and DOC-associated leaching from poultry litter-amended soils

open access: yesFrontiers in Environmental Chemistry
IntroductionIndiscriminate application of poultry litter (PL) often exceeds crop nutrient demand, resulting in nitrate (NO3-N) and phosphate (PO4-P) leaching to groundwater.
Soura Shuvra Gupta   +3 more
doaj   +1 more source

Scoping study on natural resources and climate change in Southeast Asia with a focus on agriculture. Final report [PDF]

open access: yes
Climate change / Natural resources / Environmental effects / Agroecology / Agricultural production / Crops / Cropping systems / Farming systems / Livestock / Fisheries / Food security / Water management / Economic aspects / Rural poverty / Policy ...
Choo, P. S   +7 more
core  

Managing Manure on Organic Farms [PDF]

open access: yes, 2002
The booklet provides information on typical nutrient contents of livestock manures – from organic and ‘conventional’ sources; describes the availability of manure nutrients to the growing crop; outlines best management practices to optimise manure ...
Gibbs, Paul   +2 more
core  

Obesity Subtypes and Longitudinal Trajectories of Function Over Seven Years of Follow‐Up: Data From the Multicenter Osteoarthritis Study

open access: yesArthritis Care &Research, EarlyView.
Objective Obesity, defined by body mass index (BMI) ≥30 kg/m2, is a risk factor for functional limitations in people with knee osteoarthritis (OA). However, function varies among such individuals. Our objective was to evaluate the implications of obesity subtypes on longitudinal patterns of physical functioning in people with or at risk for knee OA ...
Kristine Godziuk   +7 more
wiley   +1 more source

Utilising the concept of nutrients as a currency within organic farming system [PDF]

open access: yes, 2002
This report was presented at the UK Organic Research 2002 Conference.Within organic systems, the successful management of nutrients at the field level is crucial for maximising production and minimising the environmental impacts.
Stockdale, Elizabeth   +2 more
core  

Neighborhood Socioeconomic Status and Short‐Term Functional Outcomes in Systemic Lupus Erythematosus

open access: yesArthritis Care &Research, EarlyView.
Objective Individuals with systemic lupus erythematosus (SLE) can accumulate functional status (FS) impairment. We evaluated the association between neighborhood socioeconomic disadvantage, as measured by the Area Deprivation Index (ADI), and FS in a national SLE sample.
Baljeet Rai   +7 more
wiley   +1 more source

Nanotechnology and Agricultural Sustainability: A Review

open access: yesNanomaterials
Nanotechnology plays a crucial role in promoting precision agriculture and environmental management. This review integrates the latest advances in nanotechnology in the fields of pollution detection, agrochemicals, and stress resistance, and quantifies ...
Siqi Zeng, Noman Shakoor, Yukui Rui
doaj   +1 more source

Responses of ectomycorrhizal fungi to mineral substrates [PDF]

open access: yes, 2003
Boreal forest soils are complex, heterogeneous growth substrates where organic and mineral components provide nutrient resources for soil organisms and plants. Mineral nutrients are cycled between living and dead organic components of the forest soil and
Rosling, Anna
core  

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