Per-Arvid Wold

Førsteamanuensis

Førsteamanuensis

Per-Arvid Wold

paw@dmmh.no

Phone

73805290

Cellphone

41680580

Office

1223

Departments

Faggruppe for natur, miljø og helse | Institutt for real-, natur- og samfunnsfag

Cristin ID

39933

Arbeidsområde

- Undervisning i natur, miljø og helse i emnet NHB (natur, helse og bevegelse).

- Forskning på bærekraftig utvikling og barnehage.

- Ansattrepresentant i høgskolens Utdanningsutvalg.

Education

2007. Doktorgrad inne fagfeltet Marine ressurser og akvakultur. Institutt for Biologi. Norges teknisk-naturvitenskapelige universitet (NTNU).

Avhandling: "Functional development and response to dietary treatment in larval Atlantic cod (Gadus morhua L.) - Focus on formulated diets and early weaning"

1996. Cand. scient. Zoologisk Institutt. NTNU.

Oppgavetittel: "Infisering av egg og larver fra torsk i Kattegattområdet og Østersjøen med en antatt endoparasitt (Protista)"

Dissemination

Vitenskapelig foredrag
Første resultater fra prosjektet FOOD4kids, bærekraft gjennom matkunnskap i barnehagen
Faglig foredrag
FOOD4kids: Bærekraft gjennom matkunnskap i barnehagen
Poster
Sustainability through food literacy in early childhood education and care institutions
Vitenskapelig foredrag
Food and meals in early childhood education in Sweden, Norway and Italy: a comparison of national curricula and guidelines
Faglig foredrag
Betraktninger rundt utforsking av fenomenet lyd i NHB-undervisningen på BLU
Vitenskapelig foredrag
Preschool children´s knowledge about and attitude towards wild animal species
Vitenskapelig foredrag
En case-studie på studenters erfaringer og perspektiver på betydningen av klassemiljø ved barnehagelærerutdanningen.
Faglig foredrag
Barnehagebarns kunnskap om arter og natur
Faglig foredrag
Noen resultater fra spørreundersøkelsen om mat i Granåsen barnehagen
Vitenskapelig foredrag
Norske og Italienske barnehagelærerstudenters kunnskap om solsystemet

Vitenskapelig foredrag
Knowledge of the Solar System in Teacher Education Students
Vitenskapelig foredrag
Scientific literacy for fremtidens medborgere
Vitenskapelig foredrag
Bioavailability and toxicity of dispersed oil to developing fish embryos.
Vitenskapelig foredrag
Experimental system for exposure of pelagic fish eggs to crude oil dispersions
Populærvitenskapelig foredrag
Dypdykk - Garantert Napp!
Populærvitenskapelig foredrag
"I en dråpe vann". Utstilling og show om plankton ved arrangementet Researcher's Night 2013, NTNU, under Forskningsdagene 2013
Poster
Biochemical, histological and molecular study of digestive tract development in European eel larvae (Anguilla anguilla) prior to exogenous feeding
Poster
The digestive system of the ballan wrasse (Labrus berggylta)
Vitenskapelig foredrag
Effects of live feed quality on functional development of Atlantic cod and Ballan wrasse larvae
Vitenskapelig foredrag
tartfôring av torsk og berggylt med intensivt produserte copepoder. 2. Effekter av levendefôrkvalitet på fiskens funksjonelle utvikling

Vitenskapelig foredrag
Membrane filtration in RAS - effect on bacterial communities
Vitenskapelig foredrag
Water quality control in RAS by membrane bioreactor (MBR) filtration
Vitenskapelig foredrag
Reduction of colloidal particles in rearing of cod larvae in recirculating aquaculture system applying a membrane bioreactor
Poster
Membrane filtration in RAS – effects on tank bacterial communities
Vitenskapelig foredrag
Membrane filtration for recirculating aquaculture systems (RAS)
Poster
"Integrated biofilmmembrane bioreactor (BF-MBR) in RAS". Faktaark for NTNU/SINTEFs stand under akvakulturmessen Aqua Nor 2011
Populærvitenskapelig foredrag
"I en dråpe vann". Utstilling og show om plankton ved arrangementet Researcher's Night 2011, NTNU, under Forskningsdagene 2011
Vitenskapelig foredrag
Effects of live feed quality on cod (Gadus morhua L.) larval digestive and muscle morphology, body shape, feeding activity, deformities, and stress response
Poster
Reduction of colloidal and fine particle fractions in recirculating aquaculture systems (RAS) by an integrated biofilm membrane bioreactor (BF-MBR) system
Vitenskapelig foredrag
Recirculation as a microbial control strategy in intensive aquaculture of marine larvae

Vitenskapelig foredrag
Recirculation as a microbial control strategy in intensive aquaculture of marine larvae
Vitenskapelig foredrag
Functional development of the digestive system in Atlantic cod (Gadus morhua L.) larvae
Vitenskapelig foredrag
Influence of dietary phospholipids on early ontogenesis of fish
Vitenskapelig foredrag
Cod (Gadus morhua L.) functional larval development – what are the important variables?
Vitenskapelig foredrag
Effect of different phospholipid sources and levels in formulated diets on growth, survival and digestive enzyme responses in Atlantic cod larvae (Gadus morhua L.)
Poster
Nutritional condition affecting digestive organ and skeletal development in Atlantic cod larvae
Vitenskapelig foredrag
Acceptance of a formulated moist diet based on copepods in early weaning of Atlantic cod (Gadus morhua) larvae - a pilot study

Publications

Vitenskapelig artikkel
Knowledge on the structure of the solar system in teacher education students: the role of national context and gender
Vitenskapelig artikkel
Norwegian preschool children´s knowledge about some common wild animal species and their habitats
Vitenskapelig artikkel
Gut microbiome dysbiosis is associated with host genetics in the Norwegian Lundehund
Vitenskapelig artikkel
Children’s knowledge about the origins of food in early childhood education and care institutions (ECEC) in Norway
Vitenskapelig artikkel
The impact of exposure timing on embryo mortality and the partitioning of PAHs when cod eggs are exposed to dispersed and dissolved crude oil
Mastergradsoppgave
The digestive system of ballan wrasse (Labrus bergylta), a marine agastric carnivorous teleost
Vitenskapelig artikkel
Kindergarten Teacher Students’ Knowledge Regarding Crucial Environmental Challenges
Vitenskapelig artikkel
Species Identification Skills in Teacher Education Students: The Role of Attitude, Context and Experience
Vitenskapelig artikkel
Kindergarten Children’s Perception about the Ecological Roles of Living Organisms
Vitenskapelig artikkel
Norwegian Kindergarten Children’s Knowledge about the Environmental Component of Sustainable Development

Vitenskapelig artikkel
Developmental effects in fish embryos exposed to oil dispersions – the impact of crude oil micro-droplets
Vitenskapelig artikkel
Allometric growth and development of organs in ballan wrasse (Labrus bergylta Ascanius, 1767) larvae in relation to different live prey diets and growth rates
Vitenskapelig artikkel
Effect of cultivated copepods (Acartia tonsa) in first-feeding of Atlantic cod (Gadus morhua) and ballan wrasse (Labrus bergylta) larvae
Faglig kapittel
The digestive system of juvenile ballan wrasse
Faglig kapittel
Functional development of ballan wrasse & effects of start feed quality
Mastergradsoppgave
Particle characterization and influence on the nauplii and egg production of calanoid copepod (Acartia tonsa Dana) in water treatment systems with and without membrane filtration
Mastergradsoppgave
Microbial characterization and influence on copepod (Acartia tonsa) nauplii and egg production in water treatment systems with and without membrane filtration
Vitenskapelig artikkel
Assessment of a biofilm reactor coupled with membrane filtration for increased ammonia conversion, and reduced particle and nitrogen concentration in marine recirculating aquaculture systems (RAS)
Vitenskapelig artikkel
Effects of membrane filtration on bacterial number and microbial diversity in marine recirculating aquaculture system (RAS) for Atlantic cod (Gadus morhua L.) production
Vitenskapelig artikkel
Membrane performance and fouling behavior of membrane bioreactors installed in marine recirculating aquaculture systems

Vitenskapelig artikkel
Intensive rearing of cod larvae (Gadus morhua) in recirculating aquaculture systems (RAS) implementing a membrane bioreactor (MBR) for enhanced colloidal particle and fine suspended solids removal
Vitenskapelig artikkel
Integrated membrane bioreactor for water quality control in marine recirculating aquaculture systems
Mastergradsoppgave
The effect of different live feed on the early growth and development of ballan wrasse (Labrus bergylta Ascanius, 1767) larvae and its organs
Fagartikkel
Membranfiltrering som en del av vannbehandlingen i resirkuleringsanlegg
Vitenskapelig artikkel
Molecular ontogenesis of digestive capability and associated endocrine control in Atlantic cod (Gadus morhua) larvae
Vitenskapelig artikkel
Effects of early weaning strategies on growth, survival and digestive enzyme activities in cobia (Rachycentron canadum L.) larvae
Sammendrag/abstract
Functional development of the digestive system in Atlantic cod (Gadus morhua L.) larvae
Vitenskapelig oversiktsartikkel/review
Influence of dietary phospholipids on early ontogenesis of fish
Vitenskapelig artikkel
Comparison of dietary phospholipids and neutral lipids: effects on gut, liver and pancreas histology in Atlantic cod (Gadus morha L.) larvae
Vitenskapelig artikkel
Comparison of dietary phospholipids and neutral lipids on skeletal development and fatty acid composition in Atlantic cod (Gadus morhua)

Vitenskapelig artikkel
Allometric growth and functional development of the gut in developing cod Gadus morhua L. larvae
Vitenskapelig artikkel
Phospholipids vs. neutral lipids: Effects on digestive enzymes in Atlantic cod (Gadus morhua) larvae
Doktorgradsavhandling
Functional development and response to dietary treatment in larval Atlantic cod (Gadus morhua L.) - Focus on formulated diets and early weaning
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Egg quality and endoparasitic infection in eggs of Baltic cod, Gadus morhua L

Research projects

Ongoing
Sustainability through food literacy in early childhood education and care institutions (FOOD4kids)
Completed
Gut microbiome and genetic diversity in Norwegian Lundehund
Ongoing
5-6 åringers kunnskap og holdninger om naturmangfold
Completed
Vitenskapelig kompetanse hos barnehagelærerstudentene
Completed
5-6 åringers kunnskap om helse og miljø
Completed
Tarmflora hos barn i barnehager med forskjellig fokus på uteaktivitet og dyrehold

Per-Arvid Wold

Per-Arvid Wold

Dissemination

Første resultater fra prosjektet FOOD4kids, bærekraft gjennom matkunnskap i barnehagen

FOOD4kids: Bærekraft gjennom matkunnskap i barnehagen

Sustainability through food literacy in early childhood education and care institutions

Food and meals in early childhood education in Sweden, Norway and Italy: a comparison of national curricula and guidelines

Betraktninger rundt utforsking av fenomenet lyd i NHB-undervisningen på BLU

Preschool children´s knowledge about and attitude towards wild animal species

En case-studie på studenters erfaringer og perspektiver på betydningen av klassemiljø ved barnehagelærerutdanningen.

Barnehagebarns kunnskap om arter og natur

Noen resultater fra spørreundersøkelsen om mat i Granåsen barnehagen

Norske og Italienske barnehagelærerstudenters kunnskap om solsystemet

Knowledge of the Solar System in Teacher Education Students

Scientific literacy for fremtidens medborgere

Bioavailability and toxicity of dispersed oil to developing fish embryos.

Experimental system for exposure of pelagic fish eggs to crude oil dispersions

Dypdykk - Garantert Napp!

"I en dråpe vann". Utstilling og show om plankton ved arrangementet Researcher's Night 2013, NTNU, under Forskningsdagene 2013

Biochemical, histological and molecular study of digestive tract development in European eel larvae (Anguilla anguilla) prior to exogenous feeding

The digestive system of the ballan wrasse (Labrus berggylta)

Effects of live feed quality on functional development of Atlantic cod and Ballan wrasse larvae

tartfôring av torsk og berggylt med intensivt produserte copepoder. 2. Effekter av levendefôrkvalitet på fiskens funksjonelle utvikling

Membrane filtration in RAS - effect on bacterial communities

Water quality control in RAS by membrane bioreactor (MBR) filtration

Reduction of colloidal particles in rearing of cod larvae in recirculating aquaculture system applying a membrane bioreactor

Membrane filtration in RAS – effects on tank bacterial communities

Membrane filtration for recirculating aquaculture systems (RAS)

"Integrated biofilmmembrane bioreactor (BF-MBR) in RAS". Faktaark for NTNU/SINTEFs stand under akvakulturmessen Aqua Nor 2011

"I en dråpe vann". Utstilling og show om plankton ved arrangementet Researcher's Night 2011, NTNU, under Forskningsdagene 2011

Effects of live feed quality on cod (Gadus morhua L.) larval digestive and muscle morphology, body shape, feeding activity, deformities, and stress response

Reduction of colloidal and fine particle fractions in recirculating aquaculture systems (RAS) by an integrated biofilm membrane bioreactor (BF-MBR) system

Recirculation as a microbial control strategy in intensive aquaculture of marine larvae

Recirculation as a microbial control strategy in intensive aquaculture of marine larvae

Functional development of the digestive system in Atlantic cod (Gadus morhua L.) larvae

Influence of dietary phospholipids on early ontogenesis of fish

Cod (Gadus morhua L.) functional larval development – what are the important variables?

Effect of different phospholipid sources and levels in formulated diets on growth, survival and digestive enzyme responses in Atlantic cod larvae (Gadus morhua L.)

Nutritional condition affecting digestive organ and skeletal development in Atlantic cod larvae

Acceptance of a formulated moist diet based on copepods in early weaning of Atlantic cod (Gadus morhua) larvae - a pilot study

Publications

Knowledge on the structure of the solar system in teacher education students: the role of national context and gender

Norwegian preschool children´s knowledge about some common wild animal species and their habitats

Gut microbiome dysbiosis is associated with host genetics in the Norwegian Lundehund

Children’s knowledge about the origins of food in early childhood education and care institutions (ECEC) in Norway

The impact of exposure timing on embryo mortality and the partitioning of PAHs when cod eggs are exposed to dispersed and dissolved crude oil

The digestive system of ballan wrasse (Labrus bergylta), a marine agastric carnivorous teleost

Kindergarten Teacher Students’ Knowledge Regarding Crucial Environmental Challenges

Species Identification Skills in Teacher Education Students: The Role of Attitude, Context and Experience

Kindergarten Children’s Perception about the Ecological Roles of Living Organisms

Norwegian Kindergarten Children’s Knowledge about the Environmental Component of Sustainable Development

Developmental effects in fish embryos exposed to oil dispersions – the impact of crude oil micro-droplets

Allometric growth and development of organs in ballan wrasse (Labrus bergylta Ascanius, 1767) larvae in relation to different live prey diets and growth rates

Effect of cultivated copepods (Acartia tonsa) in first-feeding of Atlantic cod (Gadus morhua) and ballan wrasse (Labrus bergylta) larvae

The digestive system of juvenile ballan wrasse

Functional development of ballan wrasse & effects of start feed quality

Particle characterization and influence on the nauplii and egg production of calanoid copepod (Acartia tonsa Dana) in water treatment systems with and without membrane filtration

Microbial characterization and influence on copepod (Acartia tonsa) nauplii and egg production in water treatment systems with and without membrane filtration

Assessment of a biofilm reactor coupled with membrane filtration for increased ammonia conversion, and reduced particle and nitrogen concentration in marine recirculating aquaculture systems (RAS)

Effects of membrane filtration on bacterial number and microbial diversity in marine recirculating aquaculture system (RAS) for Atlantic cod (Gadus morhua L.) production

Membrane performance and fouling behavior of membrane bioreactors installed in marine recirculating aquaculture systems

Intensive rearing of cod larvae (Gadus morhua) in recirculating aquaculture systems (RAS) implementing a membrane bioreactor (MBR) for enhanced colloidal particle and fine suspended solids removal

Integrated membrane bioreactor for water quality control in marine recirculating aquaculture systems

The effect of different live feed on the early growth and development of ballan wrasse (Labrus bergylta Ascanius, 1767) larvae and its organs

Membranfiltrering som en del av vannbehandlingen i resirkuleringsanlegg

Molecular ontogenesis of digestive capability and associated endocrine control in Atlantic cod (Gadus morhua) larvae

Effects of early weaning strategies on growth, survival and digestive enzyme activities in cobia (Rachycentron canadum L.) larvae

Functional development of the digestive system in Atlantic cod (Gadus morhua L.) larvae

Influence of dietary phospholipids on early ontogenesis of fish

Comparison of dietary phospholipids and neutral lipids: effects on gut, liver and pancreas histology in Atlantic cod (Gadus morha L.) larvae

Comparison of dietary phospholipids and neutral lipids on skeletal development and fatty acid composition in Atlantic cod (Gadus morhua)

Allometric growth and functional development of the gut in developing cod Gadus morhua L. larvae

Phospholipids vs. neutral lipids: Effects on digestive enzymes in Atlantic cod (Gadus morhua) larvae

Functional development and response to dietary treatment in larval Atlantic cod (Gadus morhua L.) - Focus on formulated diets and early weaning

Egg quality and endoparasitic infection in eggs of Baltic cod, Gadus morhua L

Research projects

Sustainability through food literacy in early childhood education and care institutions (FOOD4kids)

Gut microbiome and genetic diversity in Norwegian Lundehund

5-6 åringers kunnskap og holdninger om naturmangfold

Vitenskapelig kompetanse hos barnehagelærerstudentene