Nitrogen
Nitrogen is the chemical element with the symbol N and atomic number 7. It was first discovered and isolated by Scottish physician Daniel Rutherford in 1772. Although Carl Wilhelm Scheele and Henry Cavendish had independently done so at about the same time, Rutherford is generally accorded the credit because his work was published first. The name nitrogène was suggested by French chemist Jean-Antoine-Claude Chaptal in 1790 when it was found that nitrogen was present in nitric acid and nitrates. Antoine Lavoisier suggested instead the name azote, from the Greek ἀζωτικός "no life", as it is an asphyxiant gas; this name …
WikipediaPublications
NSP: New Society Publishers · 8 October 2024 English
Everyone's guide to using the power of science to produce healthier and tastier fruits and vegetables From garden to fork, Food Science for Gardeners is everyone's guide to optimizing the …
Proteins are made out of mostly carbon, hydrogen, nitrogen, oxygen, and sulfur. A few contain phosphorus … the flavor and texture of food, and sulfur and nitrogen are important nutrients. The human body has …
PICES: North Pacific Marine Science Organization · 22 September 2024 English
All names, views and claims expressed in this report are solely those of the authors and do not represent those of the PICES Organization, nor those of their affiliated organizations, …
Filtration Water filtration Nutrient density, Inorganic nitrogen concentration, index of nutrient recycling, oxygen … cycling, stored nitrogen and phosphorus, chlorophyll a concentration, flagship species, nitrogen and phosphorus … phosphorus accumulation, nutrient biomass, nitrogen assimilation Primary production Biotic nutrient abundance … and nitrogen Seston uptake or Chl-a removal (%) 47 (PON) (mg/l) 46 Suspended matter 48 Nitrogen uptake … Bottom irradiance (micromol/m2/s) 46 Quantity of nitrogen and phosphorus fixed by phytoplankton and kelp …
School of Public Policy, University of Calgary · 17 September 2024 English
8 MITIGATING ENTERIC METHANE EMISSIONS: OPTIONS AND STRATEGIES. [...] 8 CARBON OFFSETS AND 3-NOP SUPPLEMENTATION FOR METHANE REDUCTION. [...] .9 MITIGATING DIRECT FERTILIZER-BASED EMISSIONS: OPTIONS AND STRATEGIES. [...] 10 CARBON …
Policy-makers need to understand on-farm activities and nitrogen use across varied production systems and regions … producer’s control. The reviewed studies 10 addressed nitrogen source, application rate, timing, placement, conservation … requires proper accounting for nitrogen credits. ENHANCED EFFICIENCY NITROGEN FERTILIZERS (EENFs) EENFs use … inhibitors or stabilizers to slow the release of nitrogen, providing a more consistent and prolonged nutrient … to crops. EENFs help extend nitrogen availability by minimizing nitrogen loss. They fall into two main …
MQUP: McGill-Queen's University Press · 15 September 2024 English
In lush and vivid poems, Cynthia Woodman Kerkham ponders the urgent question, What does water want? Whether as the body of a beloved lake, where people wrestle with the concerns …
青荇缠绕，玉陨冰肌江水燃。 How to recover from phosphorous, nitrogen? River as waste. Septic waterway unfurls to …
Clean Energy Canada · 5 September 2024 English
And because most school buses across the country act in much the same way, the province is a role model for pollution-free commutes for kids.33 Photo: Lion Electric Clean Energy …
In fact, a U.S. study found that the amount of nitrogen oxide emissions compared to counties with busy …
CELA: Canadian Environmental Law Association · 30 August 2024 English
Submission by the Canadian Environmental Law Association to the Canadian Nuclear Safety 1500 no ISBN assigned Commission Regarding the Regulatory Oversight Report on the Use of Nuclear Substances in Canada: …
1984 18 .pdf Mobile PCB Destruction Facilities. Nitrogen Oxides Emissions from Motor Vehicles as a Contributor …
Fraser Institute · 23 August 2024 English
Hydraulic fracturing, a technique used in oil and gas production, has faced strong opposition from environmental groups in the several decades since the practice came into widespread use. Opponents of …
activities releases air pollutants, including nitrogen oxides (NOx) and particulate matter (PM).” They …
Saskatchewan Environmental Society · 20 August 2024 English
corn grew tall and strong, the beans used the corn stalk as support and fertilized the soil with nitrogen, and the pumpkin or squash spread out all over the ground, keeping weeds down, and keeping in moisture …
stalk as support and fertilized the soil with nitrogen, and the pumpkin or squash spread out all over …
IISD: International Institute for Sustainable Development · 19 August 2024 English
As interest in natural infrastructure rises across the Canadian Prairies, there's a growing need to expand the expertise of professionals and skilled trades workers to support these projects. This report …
gas emissions, including the • cover cropping • nitrogen management • rotational grazing. By completing …
IISD: International Institute for Sustainable Development · 12 August 2024 English
The mass-rapid transit (MRT) in Pampanga province, Philippines, will consist of five transport lines, including four bus rapid transit lines and one light rail line. The MRT system aims to …
transport in the living environment • Exposure to nitrogen dioxide from transport in the living environment … to particulate matter • Justice of exposure to nitrogen dioxide • Justice of exposure to noise • Segregation …
