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Research Output 2006 2019

2019
1 Citation (Scopus)

Contrasting species diversity and values in home gardens and traditional parkland agroforestry systems in ethiopian sub-humid lowlands

Tadesse, E., Abdulkedir, A., Khamzina, A., Son, Y. W. & Noulèkoun, F., 2019 Jan 1, In : Forests. 10, 3, 266.

Research output: Contribution to journalArticle

Open Access
parkland agroforestry systems
home garden
home gardens
agroforestry
species diversity
1 Citation (Scopus)

Hydrological response of dry afromontane forest to changes in land use and land cover in northern Ethiopia

Gebru, B. M., Lee, W-K., Khamzina, A., Lee, S. G. & Negash, E., 2019 Jan 1, In : Remote Sensing. 11, 16, 1905.

Research output: Contribution to journalArticle

Open Access
hydrological response
dry forest
land cover
runoff
land use

Impact of the Aral sea syndrome-The Aralkum as a man-made dust source

Opp, C., Groll, M., Semenov, O., Vereshagina, N. & Khamzina, A., 2019 Jun 18, In : E3S Web of Conferences. 99, 03003.

Research output: Contribution to journalConference article

Open Access
Dust
dust
monitoring
Monitoring
eolian deposit
3 Citations (Scopus)

Spatio-temporal supply–demand of surface water for agroforestry planning in saline landscape of the lower Amudarya Basin

Kumar, N., Khamzina, A., Tischbein, B., Knöfel, P., Conrad, C. & Lamers, J. P. A., 2019 Mar 1, In : Journal of Arid Environments. 162, p. 53-61 9 p.

Research output: Contribution to journalArticle

agroforestry
surface water
planning
basins
basin
2018
1 Citation (Scopus)

Climate change sensitivity of multi-species afforestation in semi-arid Benin

Noulèkoun, F., Khamzina, A., Naab, J. B., Khasanah, N., van Noordwijk, M. & Lamers, J. P. A., 2018 Jun 1, In : Sustainability (Switzerland). 10, 6, 1931.

Research output: Contribution to journalArticle

Open Access
Benin
afforestation
Climate change
climate change
climate
4 Citations (Scopus)

Greenhouse gas and energy balance of Jatropha biofuel production systems of Burkina Faso

Baumert, S., Khamzina, A. & Vlek, P. L. G., 2018 Feb 1, In : Energy for Sustainable Development. 42, p. 14-23 10 p.

Research output: Contribution to journalArticle

Burkina Faso
biofuel
Biofuels
Energy balance
Greenhouse gases
1 Citation (Scopus)

How reliable is the Walkley-Black method for analyzing carbon-poor, semi-arid soils in Ethiopia?

Gessesse, T. A. & Khamzina, A., 2018 Jun 1, In : Journal of Arid Environments. 153, p. 98-101 4 p.

Research output: Contribution to journalArticle

semiarid soils
Ethiopia
soil organic carbon
carbon
organic carbon
1 Citation (Scopus)

Performance evaluation of reservoir-based irrigation schemes in the Upper East region of Ghana

Sekyi-Annan, E., Tischbein, B., Diekkrüger, B. & Khamzina, A., 2018 Apr 1, In : Agricultural Water Management. 202, p. 134-145 12 p.

Research output: Contribution to journalArticle

Ghana
irrigation management
irrigation
water
water demand

Quantifying stand water use of a multi-species afforestation site through sap flow and groundwater measurements

Voigt, H., Khamzina, A. & Diekkrüger, B., 2018 Jan 1, In : Acta Horticulturae. 1222, p. 119-124 6 p.

Research output: Contribution to journalArticle

sap flow
afforestation
groundwater
Populus euphratica
water
2 Citations (Scopus)

Sapling biomass allometry and carbon content in five afforestation species on marginal farmland in semi-arid Benin

Noulèkoun, F., Naab, J. B., Lamers, J. P. A., Baumert, S. & Khamzina, A., 2018 May 1, In : New Forests. 49, 3, p. 363-382 20 p.

Research output: Contribution to journalArticle

Benin
allometry
afforestation
sapling
saplings

Year-round irrigation schedule for a tomato-maize rotation system in reservoir-based irrigation schemes in Ghana

Sekyi-Annan, E., Tischbein, B., Diekkrüger, B. & Khamzina, A., 2018 May 10, In : Water (Switzerland). 10, 5, 624.

Research output: Contribution to journalArticle

Open Access
Ghana
Lycopersicon esculentum
irrigation
Irrigation
irrigation management
2017
3 Citations (Scopus)

Biomass allocation in five semi-arid afforestation species is driven mainly by ontogeny rather than resource availability

Noulèkoun, F., Khamzina, A., Naab, J. B. & Lamers, J. P. A., 2017 Dec 1, In : Annals of Forest Science. 74, 4, 78.

Research output: Contribution to journalArticle

biomass allocation
afforestation
resource availability
dry matter partitioning
ontogeny

Bridging science and development: lessons learnt from two decades of development research

Callo-Concha, D., Denich, M., Lamers, J. P. A., Schwachula, A., Hornidge, A. K., Khamzina, A. & Borgemeister, C., 2017 Oct 1, In : Agroforestry Systems. 91, 5, p. 799-810 12 p.

Research output: Contribution to journalArticle

agroforestry
case studies
Uzbekistan
multipurpose trees
shifting cultivation
11 Citations (Scopus)

Forest cover mapping in post-Soviet Central Asia using multi-resolution remote sensing imagery

Yin, H., Khamzina, A., Pflugmacher, D. & Martius, C., 2017 Dec 1, In : Scientific reports. 7, 1, 1375.

Research output: Contribution to journalArticle

Open Access
Central Asia
Imagery (Psychotherapy)
Forests
Turkmenistan
Satellite Imagery
4 Citations (Scopus)

Shoot and root responses of woody species to silvicultural management for afforestation of degraded croplands in the Sudano-Sahelian zone of Benin

Noulèkoun, F., Lamers, J. P. A., Naab, J. & Khamzina, A., 2017 Feb 1, In : Forest Ecology and Management. 385, p. 254-263 10 p.

Research output: Contribution to journalArticle

Sahel
Benin
afforestation
dry season
shoot
4 Citations (Scopus)

Trade-offs in multi-purpose land use under land degradation

Vlek, P. L. G., Khamzina, A., Azadi, H., Bhaduri, A., Bharati, L., Braimoh, A., Martius, C., Sunderland, T. & Taheri, F., 2017 Nov 28, In : Sustainability (Switzerland). 9, 12, 2196.

Research output: Contribution to journalReview article

Open Access
land degradation
Land use
ecosystem service
Ecosystems
land use
2016
4 Citations (Scopus)

Above- and belowground litter stocks and decay at a multi-species afforestation site on arid, saline soil

Khamzina, A., Lamers, J. P. A. & Martius, C., 2016 Mar 1, In : Nutrient Cycling in Agroecosystems. 104, 2, p. 187-199 13 p.

Research output: Contribution to journalArticle

saline soil
saline soils
afforestation
litter
deterioration
7 Citations (Scopus)

Exploring constraints and incentives for the adoption of agroforestry practices on degraded cropland in Uzbekistan

Djalilov, B. M., Khamzina, A., Hornidge, A. K. & Lamers, J. P. A., 2016 Jan 2, In : Journal of Environmental Planning and Management. 59, 1, p. 142-162 21 p.

Research output: Contribution to journalArticle

Uzbekistan
agroforestry
Land use
incentive
land use
15 Citations (Scopus)
Elaeagnus angustifolia
land suitability
agricultural area
afforestation
Patient rehabilitation
25 Citations (Scopus)

Soil Organic Carbon Sequestration in Jatropha curcas Systems in Burkina Faso

Baumert, S., Khamzina, A. & Vlek, P. L. G., 2016 Nov 1, In : Land Degradation and Development. 27, 8, p. 1813-1819 7 p.

Research output: Contribution to journalArticle

Burkina Faso
Jatropha curcas
Organic carbon
carbon sequestration
soil organic carbon
20 Citations (Scopus)

Stochastic Economic Assessment of Afforestation on Marginal Land in Irrigated Farming System

Djanibekov, U. & Khamzina, A., 2016 Jan 1, In : Environmental and Resource Economics. 63, 1, p. 95-117 23 p.

Research output: Contribution to journalArticle

afforestation
farming system
Farms
Crops
Irrigation
2015
4 Citations (Scopus)

Allometric relations in Jatropha curcas production systems of Burkina Faso

Baumert, S. & Khamzina, A., 2015 Sep 1, In : Journal of Arid Environments. 120, p. 95-104 10 p.

Research output: Contribution to journalArticle

Burkina Faso
Jatropha curcas
production system
live fences
production technology
6 Citations (Scopus)

SPOT-based sub-field level monitoring of vegetation cover dynamics: A case of irrigated croplands

Dubovyk, O., Menz, G., Lee, A., Schellberg, J., Thonfeld, F. & Khamzina, A., 2015 Jan 1, In : Remote Sensing. 7, 6, p. 6763-6783 21 p.

Research output: Contribution to journalArticle

Open Access
SPOT
vegetation cover
arable land
cover crop
monitoring
2014
22 Citations (Scopus)

Comparison of medium spatial resolution ENVISAT-MERIS and terra-MODIS time series for vegetation decline analysis: A case study in central Asia

Tüshaus, J., Dubovyk, O., Khamzina, A. & Menz, G., 2014 Jan 1, In : Remote Sensing. 6, 6, p. 5238-5256 19 p.

Research output: Contribution to journalArticle

Open Access
MERIS
vegetation index
MODIS
spatial resolution
time series
4 Citations (Scopus)

Early Survival and Growth of Six Afforestation Species on Abandoned Cropping Sites in Irrigated Drylands of the Aral Sea Basin

Schachtsiek, T., Lamers, J. P. A. & Khamzina, A., 2014 Jan 1, In : Arid Land Research and Management. 28, 4, p. 410-427 18 p.

Research output: Contribution to journalArticle

irrigated conditions
afforestation
arid lands
cropping practice
basins
2013
18 Citations (Scopus)

Impacts of innovative forestry land use on rural livelihood in a bimodal agricultural system in irrigated drylands

Djanibekov, U., Djanibekov, N., Khamzina, A., Bhaduri, A., Lamers, J. P. A. & Berg, E., 2013 Nov 1, In : Land Use Policy. 35, p. 95-106 12 p.

Research output: Contribution to journalArticle

livelihood
arid lands
forestry
farming system
households
14 Citations (Scopus)

Object-based identification of vegetation cover decline in irrigated agro-ecosystems in Uzbekistan

Dubovyk, O., Menz, G., Conrad, C., Thonfeld, F. & Khamzina, A., 2013 Oct 17, In : Quaternary International. 311, p. 163-174 12 p.

Research output: Contribution to journalArticle

vegetation cover
land degradation
ecosystem
time series
trend analysis
63 Citations (Scopus)

Spatio-temporal analyses of cropland degradation in the irrigated lowlands of Uzbekistan using remote-sensing and logistic regression modeling

Dubovyk, O., Menz, G., Conrad, C., Kan, E., Machwitz, M. & Khamzina, A., 2013 Jun 1, In : Environmental Monitoring and Assessment. 185, 6, p. 4775-4790 16 p.

Research output: Contribution to journalArticle

Open Access
Uzbekistan
Central Asia
Spatio-Temporal Analysis
Groundwater
land degradation
9 Citations (Scopus)

The benefits of phosphorus fertilization of trees grown on salinized croplands in the lower reaches of Amu Darya, Uzbekistan

Djumaeva, D., Lamers, J. P. A., Khamzina, A. & Vlek, P. L. G., 2013 Jun 1, In : Agroforestry Systems. 87, 3, p. 555-569 15 p.

Research output: Contribution to journalArticle

Elaeagnus angustifolia
Uzbekistan
Robinia pseudoacacia
phosphorus
fixation
23 Citations (Scopus)

Zusammenfassung: Bewässerte anbauflächen in zentralasien zeigen eine starke anfälligkeit für bodendegradation

Translated title of the contribution: Spatial targeting of land rehabilitation: A relational analysis of cropland productivity decline in arid UzbekistanDubovyk, O., Menz, G., Conrad, C., Lamers, J. P. A., Lee, A. & Khamzina, A., 2013 Jul 9, In : Erdkunde. 67, 2, p. 167-181 15 p.

Research output: Contribution to journalArticle

Uzbekistan
soil quality
targeting
rehabilitation
productivity
2012
25 Citations (Scopus)

Conversion of degraded cropland to tree plantations for ecosystem and livelihood benefits

Khamzina, A., Lamers, J. P. A. & Vlek, P. L. G., 2012 Dec 1, Cotton, Water, Salts and Soums: Economic and Ecological Restructuring in Khorezm, Uzbekistan. Springer Netherlands, Vol. 9789400719637. p. 235-248 14 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

livelihood
Forestry
Ecosystems
Ecosystem
Soil
28 Citations (Scopus)

How attractive are short-term CDM forestations in arid regions? The case of irrigated croplands in Uzbekistan

Djanibekov, U., Khamzina, A., Djanibekov, N. & Lamers, J. P. A., 2012 Aug 1, In : Forest Policy and Economics. 21, p. 108-117 10 p.

Research output: Contribution to journalArticle

Open Access
Uzbekistan
afforestation
clean development mechanism
arid region
arid zones
5 Citations (Scopus)

Object-based cropland degradation identification: A case study in Uzbekistan

Dubovyk, O., Menz, G., Conrad, C. & Khamzina, A., 2012 Dec 1, Earth Resources and Environmental Remote Sensing/GIS Applications III. 85380W. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 8538).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Uzbekistan
farmlands
Spectral Unmixing
Soil
Degradation
7 Citations (Scopus)

Trend analysis of MODIS time-series using different vegetation indices for monitoring of cropland degradation and abandonment in central Asia

Dubovyk, O., Menz, G. & Khamzina, A., 2012 Dec 1, p. 6589-6592. 4 p.

Research output: Contribution to conferencePaper

trend analysis
vegetation index
MODIS
Time series
land degradation
2011
33 Citations (Scopus)

Reducing topsoil salinity and raising carbon stocks through afforestation in Khorezm, Uzbekistan

Hbirkou, C., Martius, C., Khamzina, A., Lamers, J. P. A., Welp, G. & Amelung, W., 2011 Feb 1, In : Journal of Arid Environments. 75, 2, p. 146-155 10 p.

Research output: Contribution to journalArticle

Uzbekistan
afforestation
carbon sinks
topsoil
salinity
2010
8 Citations (Scopus)

Green foliage decomposition in tree plantations on degraded, irrigated croplands in Uzbekistan, Central Asia

Lamers, J. P. A., Martius, C., Khamzina, A., Matkarimova, M., Djumaeva, D. & Eshchanov, R., 2010 Jun 1, In : Nutrient Cycling in Agroecosystems. 87, 2, p. 249-260 12 p.

Research output: Contribution to journalArticle

Uzbekistan
Central Asia
foliage
plantation
Ulmus pumila
4 Citations (Scopus)

Quantification of symbiotic nitrogen fixation by Elaeagnus angustifolia L. on salt-affected irrigated croplands using two 15N isotopic methods

Djumaeva, D., Lamers, J. P. A., Martius, C., Khamzina, A., Ibragimov, N. & Vlek, P. L. G., 2010 Dec 1, In : Nutrient Cycling in Agroecosystems. 88, 3, p. 329-339 11 p.

Research output: Contribution to journalArticle

Elaeagnus angustifolia
Gleditsia triacanthos
Ulmus pumila
nitrogen fixation
salt
13 Citations (Scopus)
Uzbekistan
Central Asia
Ulmus pumila
Elaeagnus angustifolia
Populus euphratica
2009
31 Citations (Scopus)

Nitrogen fixation by Elaeagnus angustifolia in the reclamation of degraded croplands of Central Asia

Khamzina, A., Lamers, J. P. A. & Vlek, P. L. G., 2009 Jun 1, In : Tree Physiology. 29, 6

Research output: Contribution to journalArticle

Open Access
Elaeagnaceae
Central Asia
Elaeagnus angustifolia
Nitrogen Fixation
nitrogen fixation
24 Citations (Scopus)

Transpiration and early growth of tree plantations established on degraded cropland over shallow saline groundwater table in northwest Uzbekistan

Khamzina, A., Sommer, R., Lamers, J. P. A. & Vlek, P. L. G., 2009 Nov 3, In : Agricultural and Forest Meteorology. 149, 11, p. 1865-1874 10 p.

Research output: Contribution to journalArticle

Uzbekistan
Elaeagnus angustifolia
tree growth
transpiration
water table
2008
17 Citations (Scopus)

Financial analysis of small-scale forests in the amu darya lowlands of rural uzbekistan

Lamers, J. P., Bobojonov, I., Khamzina, A. & Franz, J. S., 2008 Jan 1, In : Forests Trees and Livelihoods. 18, 4, p. 373-386 14 p.

Research output: Contribution to journalArticle

Ulmus pumila
Elaeagnus angustifolia
Populus euphratica
Uzbekistan
discount rate
15 Citations (Scopus)

Small-Scale farmers’ perceptions and knowledge of tree intercropping systems in the khorezm region of uzbekistan

Kan, E., Lamers, J. P., Eshchanov, R. & Khamzina, A., 2008 Jan 1, In : Forests Trees and Livelihoods. 18, 4, p. 355-372 18 p.

Research output: Contribution to journalArticle

farmers' attitudes
Uzbekistan
intercropping
farmers
farmers knowledge
50 Citations (Scopus)

Tree establishment under deficit irrigation on degraded agricultural land in the lower Amu Darya River region, Aral Sea Basin

Khamzina, A., Lamers, J. P. A. & Vlek, P. L. G., 2008 Feb 20, In : Forest Ecology and Management. 255, 1, p. 168-178 11 p.

Research output: Contribution to journalArticle

deficit irrigation
Populus euphratica
agricultural land
irrigation
basins
2007
82 Citations (Scopus)

Groundwater table and salinity: Spatial and temporal distribution and influence on soil salinization in Khorezm region (Uzbekistan, Aral Sea Basin)

Ibrakhimov, M., Khamzina, A., Forkutsa, I., Paluasheva, G., Lamers, J. P. A., Tischbein, B., Vlek, P. L. G. & Martius, C., 2007 Dec 1, In : Irrigation and Drainage Systems. 21, 3-4, p. 219-236 18 p.

Research output: Contribution to journalArticle

Uzbekistan
soil salinization
Salinity
Groundwater
salinization
2006
30 Citations (Scopus)

Assessing the potential of trees for afforestation of degraded landscapes in the Aral Sea Basin of Uzbekistan

Khamzina, A., Lamers, J. P. A., Worbes, M., Botman, E. & Vlek, P. L. G., 2006 Feb 1, In : Agroforestry Systems. 66, 2, p. 129-141 13 p.

Research output: Contribution to journalArticle

Elaeagnus angustifolia
Uzbekistan
afforestation
fuelwood
basins
19 Citations (Scopus)

Potential of nine multipurpose tree species to reduce saline groundwater tables in the lower Amu Darya River region of Uzbekistan

Khamzina, A., Lamers, J. P. A., Martius, C., Worbes, M. & Vlek, P. L. G., 2006 Oct 1, In : Agroforestry Systems. 68, 2, p. 151-165 15 p.

Research output: Contribution to journalArticle

Uzbekistan
multipurpose trees
water table
transpiration
water use
23 Citations (Scopus)
Uzbekistan
net assimilation rate
basins
afforestation
leaf area