Stikkord: miljøpåvirkning

Ecological Recycling Agriculture to Enhance Agro-Ecosystem Services in the Baltic Sea Region: Guidelines for Implementation

| Type artikkel: Publisert studie

Kategori: Klima og miljø, Nitrogen og nitrogenfiksering, Næringsstoffer

Eutrophication caused by agriculture is an increasing ecological threat to the Baltic Sea. Modern, resource-efficient farming systems based on integrated plant and animal production, effective nutrient recycling and low external inputs can enhance multiple agro-ecosystem services, resulting in reduced pollution. Practical examples of such farming systems are not widespread. Therefore, the Baltic Ecological Recycling Agriculture and Society (BERAS) Implementation project aimed to foster this systemic shift.

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Evaluating lifetime nitrogen use efficiency of dairy cattle: A modelling approach

The increased nitrogen (N) use efficiency in cattle farming is proposed as a key action to improve N management and reduce the environmental impact of cattle farming systems. Most attention has been given to lactating cow nutrition, excluding the elements of fertility, disease, and the non-lactating animals within the herd. Therefore, the aim of the current study was to develop a herd-level simulation model incorporating these elements to assess dairy farm N use efficiency.

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A comparative study of food values between the United States and Norway

| Type artikkel: Publisert studie

Kategori: Distribusjon og salg, Samfunnsutvikling, Økonomi

We compare the food values in the USA and Norway using the best–worst scaling approach. The food values examined are aimed at capturing the main issues related to food consumption such as naturalness, taste, price, safety, convenience, nutrition, novelty, origin, fairness, appearance, environmental impact and animal welfare.

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Växtskyddsmedel i ekologisk produktion – användning och risker

| Type artikkel: Rapport

Kategori: Plantevern og plantehelse, Økologisk landbruk

Förebyggande åtgärder dominerar i växtskyddet i ekologisk produktion och användningen av växtskyddsmedel är egränsad. Främst biologiska växtskyddsmedel används och utöver det ett fåtal kemiska växtskyddsmedel, de flesta med låg risk för hälsa och miljö. Dessa används främst i produktion av frukt, bär och grönsaker.


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Reducing food’s environmental impacts through producers and consumers

| Type artikkel: Publisert studie

Kategori: Klima og miljø, Samfunnsutvikling

Food’s environmental impacts are created by millions of diverse producers. To identify solutions that are effective under this heterogeneity, we consolidated data covering five environmental indicators; 38,700 farms; and 1600 processors, packaging types, and retailers. Impact can vary 50-fold among producers of the same product, creating substantial mitigation opportunities.

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Environmental impacts of combined milk and meat production in Norway according to a life cycle assessment with expanded system boundaries

| Type artikkel: Publisert studie

Kategori: Husdyr, Kjøtt, Klima og miljø, Melk

The environmental burdens from combined milk and meat production in Norway have been studied. A model of three typical farms was constructed to represent the three most important regions for dairy production in Norway (central, central southeast and southwest). Processes from cradle to farm gate were covered in the assessment, including all activities on the farm, along with the production of machinery, equipment, buildings, diesel, oil, fertilizer, lime, seeds, pesticides, detergents, plastic, silage additive, medicines and related transport. The results were given for the impact categories global warming potential (GWP), fossil depletion, freshwater ecotoxicity, freshwater eutrophication, human toxicity, marine ecotoxicity, marine eutrophication, ozone depletion, agricultural land occupation, photochemical oxidant formation, terrestrial acidification and terrestrial ecotoxicity.


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Lantbrukaren som vattenförvaltare – rätt diagnos, lämplig plats, effektiv åtgärd!

| Type artikkel: Forskningsprosjekt

Kategori: Klima og miljø, Vann

In this project, we want to take advantage of the farmers' own experiences, knowledge and visions, and combine them with the best available information about local specific topographic, hydrological, pedologic and agronomic conditions as well as with results from high-resolution modelling to develop farm-specific measures to reduce impacts on aquatic environment.

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Plantevernmidler i miljøet i jordbruket i Norge

| Type artikkel: Faktaark

Kategori: Klima og miljø, Matjord, Matplanter, Plantevern og plantehelse

Hvor raskt plantevernmiddelet brytes ned i jord og vann, hvor hardt det bindes til jord og hvor raskt det kan transporteres til grunnvann og overflatevann er noen av spørsmålene som må besvares når risikoen for spredning av et plantevernmiddel i miljøet vurderes. Hva vet vi egentlig om plantevernmidlers skjebne i miljøet i Norge?

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Litteraturstudie av miljöpåverkan från konventionellt och ekologiskt producerade livsmedel

| Type artikkel: Rapport

Kategori: Folkehelse, Husdyr, Matjord, Matplanter, Samfunnsutvikling, Økologisk landbruk

Den här rapporten samman- ställer skillnaderna i miljöpåverkan mellan ekologiskt och konventionellt producerade livsmedel och är ett kunskapsunderlag som Livsmedelsverket kan använda för att belysa frågan om det finns några livsmedelsgrupper där ekologiskt alternativt konventionellt bör lyftas fram. Arbetet har fokuserat på ett antal större livsmedelsgrupper och prioriterat studier som har använt livscykelanalys, LCA.

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Miljøfaktorers påvirkning på kvaliteten til spiselig olje fra oljeplanter (Camelina sativa) dyrket økologisk

| Type artikkel:
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Kategori: Matplanter, Produksjonsmetoder

Målet til denne studien var å evaluere potensialet for produksjon av spiselig olje fra økologisk dyrket camelina (<i>Camelina sativa</i> L. Crantz). Studien fokuserer på påvirkning av miljøfaktorer på parametere for næringsinnhold.

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