- E-postkrzywinski@uib.no
- BesøksadresseHIB - Thormøhlens gate 555006 Bergen
- PostadressePostboks 78035020 Bergen
Vitenskapelig artikkel
- (2022). Endangered Dracaena ombet Population in the Red Sea Hills, Sudan, Recovers After Abrupt Change. Frontiers in Environmental Science. 13 sider.
- (2016). Seed viability and germination success of Acacia tortilis along land-use and aridity gradients in the Eastern Sahara. Ecology and Evolution. 256-266.
- (2014). Traditional nomadic tending of trees in the Red Sea Hills. Journal of Arid Environments. 36-44.
- (2014). Compatibility and complementarity of indigenous and scientific knowledge of wild plants in the highlands of southwest Saudi Arabia. Journal of Forestry Research. 437-444.
- (2014). Acacia Trees on the Cultural Landscapes of the Red Sea Hills. Biodiversity and Conservation. 2923-2943.
- (2013). Radiocarbon determination of past growth rates of living acacia tortilis trees from two arid sites in the eastern Sahara. Radiocarbon: An International Journal of Cosmogenic Isotope Research. 1683-1692.
- (2008). Environmental effects on morphology of Acacia tortilis group in the red Sea Hills, North-Eastern Sudan and South-Eastern Egypt. Forest Ecology and Management. 254-263.
- (2007). Mortality, recruitment and change of desert tree populations in a hyper-arid environment. PLOS ONE. 10 sider.
- (2007). Longevity and growth of Acacia tortilis; insights from 14C content and anatomy of wood. BMC Ecology. 14 sider.
- (2000). Parameterization of Hydrological, erosion and Solute Transport Models byRemote Sensing Techniques and GIS Analyses in European Catchments. MANGLER.
- (2000). Deposit Analysis. Fingerprints of former town activities. Hiukin. 35-44.
- (1997). Results of a preliminary survey of stone monuments in the Red Sea Hills, Sudan. Kush. 19-32.
- (1996). Test excavations in The Southern Red Sea Hills (Sudan): Cultural Linkages to The North. Archeologie du Nil Moyen. 163-190.
- (1995). The Method of making Positive Casts of Plant Impressions in Pottery. Acta Palaeobotanica. 121-132.
- (1995). Test excavations in the southern Red Sea Hills (sudan: Cultural linkages to the North. Archeologie du Nil Moyen. 163-190.
- (1995). Fungi associated with leaf spots of Dracaena ombet (Kotschy & Peyr). Microbiology Research.
- (1995). Deposit analysis. Fingerprints of former town activities. Hiukin.
- (1994). Archaeopalynological Thoughts on Vicia faba Type Pollen from Ancient Mendes (Tel El Roba Area, Egypt). PACT (Strasbourg). 25-36.
Rapport
- (2017). The Ancient Blemmy Capital of Nubt Photogrammetry Survey of Sudanese Cultural Heritage on the initiative of Ministry of Tourism, Environment and Wildlife, Red Sea State, Sudan. .
- (2008). Forprosjekt: Restaurering etter utbygging av Kløvtveitvassdraget. .
- (1997). Palynological investigations of the Athena Alea temple in Tegea, Greece. Report from a preliminary study of a profile north of the sanctuary. .
- (1995). Exploratory palynological studies on some tombs at Saqqara. Report to Antiquity Service, Egypt. .
- (1994). Survival on Meagre Resources: Hadendowa pastoralism in the Red Sea Hills. Final report The Red Sea Area Programme. .
- (1993). Multi-temporal analysis of variation and change in the semidesert Beja cultural landscape, Sinkat area, Red Sea hills, Sudan. .
- (1993). Detection of change in a semidesert environment at the landscape and Landsat MSS pixel level in the Beja cultural landscape, Sinkat Area, Red Sea Hills, Sudan. .
- (1993). Deforestation and urban energy consumption. The case of Port Sudan and its hinterland in the Red Sea Hills. .
Populærvitenskapelig foredrag
- (2018). Et knutepunkt for karavaneveier mellom fortidens store imperier. - Dronekartlegging og GIS-analyser av den ukjente Blemmy hovedstad Nubt i den østlige ørken.
- (2013). In the footsteps of Prof. Mohamed Kassas.
- (2013). Care for Trees.
- (2011). Mellom Nilen og Rødehavet et kulturlandskap i endring.
- (2010). Desert cultural landscape the role of tribal management.
- (2010). Continuity and change in vegetation resources.
- (2000). Bergens sjølinjen et historisk dokument.
Vitenskapelig foredrag
- (2023). Setting up MjS stations in a remote area - adaptations, challenges and experiences.
- (2021). BRIDGING TRADITIONAL AND SCIENTIFIC ENVIRONMENTAL KNOWLEDGE USING MEET JE STAD METEOROLOGICAL SENSORS.
- (2018). The Ancient Beja/Blemmy Center of Nubt.
- (2015). Viability and germination of Acacia tortilis seeds. Effects of land use and aridity in the Eastern Sahara.
- (2015). The difference in genetic population structure of Acacia tortilis ssp. raddiana (Savi) Brenan between the continuous populations East of the Nile and the isolated populations in the West.
- (2015). Modeling age and growth rate of an Acacia tortilis population in Arava using a free-shape age-depth model of AMS radiocarbon dates.
- (2015). Combining XRF data and Scanning Electro Microscopy (SEM) of Acacia tortilis ssp raddiana wood samples for high resolution dendroecological history of Wadi Semna, Eastern Desert, Egypt.
- (2013). Use, tending and shaping desert trees.
- (2013). Traditional tending and the use of Acacia tortilis: Long-term effects upon population viability.
- (2013). Traditional nomadic tending of trees in the Red Sea Hills.
- (2013). Sampling Methodology and Procedure.
- (2013). A methodological approach to determine age and growth rate of ringless trees.
- (2012). Radiocarbon determination of past growth rates of living Acacia tortilis trees from two arid sites in Eastern Sahara.
- (2011). Acacia Trees on the Cultural Landscape of Pastoral Nomads in the Eastern Sahara.
- (2008). Land-use transformation in a hyper-arid cultural landscape.
- (2001). The cultural landscape of Ancient Tegea.
- (2001). The Cultural landscape of The Red Sea Hills.
- (1999). Parameterising Hydrological, Erosion and Solute Transport Models by Application of Remote Sensing in the ARSGISIP Project.
Leserinnlegg
- (2020). Bergen kunne ha feiret sine 1000 år for lenge siden. Bergens Tidende.
Vitenskapelig antologi/Konferanseserie
- (2009). Europaische Kulturlandschaften. Wo Demeter ihre Felder hat und Pan zu Hause ist. Aschenbeck Verlag.
Vitenskapelig monografi
- (2009). Europas kulturlandskaper.
Fagbok
- (2001). Deserting the Desert, a Threatened Cultural Landscape between the Nile and the Sea. Alvheim og Eide Akademisk forlag.
- (1996). Survival on Meagre Resources: Hadendowa Pastoralism in the Red Sea Hills. Nordiska Afrikainstituttet, Uppsala.
- (1996). Det grå riket. Fjell Kommune.
- (1996). "Survival on Meagre Resources". Nordiska Afrikainstituttet, Uppsala.
- (1996). "Survival on Meagre Resources". Nordiska Afrikainstituttet, Uppsala.
Populærvitenskapelig artikkel
- (2012). Mellom Nilen og Rødehavet, et kulturlandskap i endring. Ostrakon. 23-34.
- (2002). Fiken og morbær, eksotiske nyttevekster forteller historie. Årringen. 23-31.
Intervju
- (2015). Rydder byfjellene med GPS-geiter.
- (2015). Geite-BigBrother på Storøya.
- (2015). GPS-geiter skal redde gjengrodde byfjell (NRK Vestlandsrevyen og NRK Norge i dag).
- (2015). GPS-geiter skal redde gjengrodde byfjell.
- (2015). GPS-geiter skal redde gjengrodde byfjell.
Dokumentar
- (2013). Care for trees (Norsk versjon).
- (2013). Care for trees (English version).
- (2013). Care for trees (Bedja version).
- (2013). Care for trees (Arabic version).
Programdeltagelse
- (2011). Characters of Egypt 2011.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
- (2020). At the crossroads of kingdoms and empires: RPAS mapping of Nubt in the land of the Beja. 20 sider.
- (2012). The Eastern Desert Tombs and Cultural Continuity. 16 sider.
- (1996). Vegetation dynamics in the Red Sea Hills - Continuties and changes. 22 sider.
- (1996). The Natural Environment of the Red Sea Hills - Lessons in Variability.
Annet
- (2012). bidragsyter i flere kapitler i boken.
Poster
- (2020). Can the storage effect save the endangered Nubian dragon blood tree?
- (2017). The tales of Akerateheils - can RPAS based mapping of ancient graves improve our understanding of the Blemmy culture?
- (2015). ACACIA TORTILIS AND REVIVAL OF TRADITIONAL NOMADIC RESOURCE MANAGEMENT UNDER NEW SOCIO-ECONOMIC REALITIES.
- (2013). Palaeoclimatic potential of Acacia tortilis in the Eastern Sahara.
Populærvitenskapelig bok
- (2009). Cultural Landscapes of Europe. Universitetet i Bergen.
Film
- (2007). Fields of Demeter.
Fagartikkel
- (2011). Traditional Ecological Knowledge Across Culture, Borders and Generations. A celebration of Egypt's cultural diversity.