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Research Output 2003 2019

2019

Abundance and spatial distribution of the main food species for mountain gorillas in the Virunga Massif, Rwanda

Akayezu, P., van Duren, I. C., Groen, T. A., Grueter, C. C. & Robbins, M. M., 2019, In : Biodiversity and conservation.

Research output: Contribution to journalArticleAcademicpeer-review

Rwanda
Gorilla
mountains
spatial distribution
mountain
1 Citation (Scopus)

Climate and land use changes will degrade the distribution of Rhododendrons in China

Yu, F., Wang, T., Groen, T. A., Skidmore, A. K., Yang, X., Ma, K. & Wu, Z., 1 Apr 2019, In : Science of the total environment. 659, p. 515-528 14 p.

Research output: Contribution to journalArticleAcademicpeer-review

Land use
land use change
climate
distribution
Biodiversity
2 Downloads (Pure)

ELSA: A new entropy-based statistic to measure local and global spatial structure : abstract

Naimi, B., Hamm, N. A. S., Groen, T. A., Skidmore, A. K., Toxopeus, A. G. & Alibakhshi, S., Jul 2019, p. 1-1. 1 p.

Research output: Contribution to conferenceAbstractOther research output

Open Access
File
1 Citation (Scopus)
3 Downloads (Pure)

ELSA: Entropy-based local indicator of spatial association

Naimi, B., Hamm, N. A. S., Groen, T. A., Skidmore, A. K., Toxopeus, A. G. & Alibakhshi, S., Mar 2019, In : Spatial statistics. 29, p. 66-88 23 p.

Research output: Contribution to journalArticleAcademicpeer-review

entropy
Entropy
spatial data
Spatial Data
Statistics

Spatially-explicit modelling with support of hyperspectral data can improve prediction of plant traits

Rocha, A. D., Groen, T. A. & Skidmore, A. K., 15 Sep 2019, In : Remote sensing of environment. 231, 13 p., 111200.

Research output: Contribution to journalArticleAcademicpeer-review

prediction
autocorrelation
Autocorrelation
modeling
wavelengths
1 Downloads (Pure)
Open Access
File
2 Downloads (Pure)
Open Access
File
2018
5 Citations (Scopus)

Connecting infrared spectra with plant traits to identify species

Buitrago Acevedo, M. F., Skidmore, A., Groen, T. A. & Hecker, C. A., May 2018, In : ISPRS journal of photogrammetry and remote sensing. 139, p. 183-200 18 p.

Research output: Contribution to journalArticleAcademicpeer-review

leaves
infrared spectra
Infrared radiation
Cellulose
Lignin
4 Downloads (Pure)

Connecting infrared spectra with plant traits to identify species : abstract + powerpoint

Buitrago Acevedo, M. F., Skidmore, A. K., Groen, T. A. & Hecker, C. A., 26 Sep 2018, p. 1 p. s1-s13.

Research output: Contribution to conferenceAbstractOther research output

Open Access
File
leaves
cellulose
wavelengths
lignin
forest plantations
2 Citations (Scopus)

Detection of forest canopy gaps from very high resolution aerial images

Nyamgeroh, B. B., Groen, T. A., Weir, M. J. C., Dimov, P. & Zlatanov, T., Dec 2018, In : Ecological indicators. 95, part 1, p. 629-636 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

canopy gap
canopy gaps
forest canopy
image analysis
imagery
18 Citations (Scopus)
23 Downloads (Pure)
Open Access
File
Chlorophyll
bark
reflectance
beetle
Nitrogen
5 Citations (Scopus)

Forecasting oak decline caused by Phytophthora cinnamomi in Andalusia: Identification of priority areas for intervention

Duque-Lazo, J., Navarro-Cerrillo, R. M., van Gils, H. & Groen, T. A., 15 May 2018, In : Forest ecology and management. 417, p. 122-136 15 p.

Research output: Contribution to journalArticleAcademicpeer-review

Phytophthora cinnamomi
Quercus
pathogen
pathogens
cankers (plants)
1 Citation (Scopus)

Home range and habitat selection of Long-eared Owls (Asio otus) in Mediterranean agricultural landscapes (Crete, Greece)

Emin, D., Toxopeus, A. G., Groen, T. A., Kontogeorgos, I., Georgopoulou, E. & Xirouchakis, S., 1 Aug 2018, In : Avian Biology Research. 11, 3, p. 204-218 15 p.

Research output: Contribution to journalArticleAcademicpeer-review

Crete
Strigiformes
habitat preferences
home range
habitat selection

Infrared spectroscopy of leaf traits : Detecting plant stress and identifying plant species

Buitrago Acevedo, M. F., 2018, Enschede: University of Twente, Faculty of Geo-Information Science and Earth Observation (ITC). 166 p.

Research output: ThesisPhD Thesis - Research UT, graduation UTAcademic

Open Access
2 Citations (Scopus)
38 Downloads (Pure)

Machine Learning Using Hyperspectral Data Inaccurately Predicts Plant Traits Under Spatial Dependency

Duarte Rocha, A., Groen, T. A., Skidmore, A. K., Darvishzadeh, R. & Willemen, L., 1 Aug 2018, In : Remote sensing. 10, 8, p. 1-20 20 p., 1263.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
leaf area index
autocorrelation
prediction
machine learning
radiative transfer
4 Downloads (Pure)

Searching for Satellite Signals of Forest Stability : powerpoint

Groen, T. A., Diatmiko, E., Shahinyan, G., Kanmegne, D., Lamsal, K., Rautiainen, M., Naimi, B., de Koning, K., Alibakhshi, S., Mahmoudi, F. & Vrieling, A., 15 Oct 2018, p. s1-s31. 31 p.

Research output: Contribution to conferenceOtherOther research output

5 Citations (Scopus)
2 Downloads (Pure)

Spectroscopic determination of leaf traits using infrared spectra

Buitrago Acevedo, M., Groen, T. A., Hecker, C. A. & Skidmore, A. K., Jul 2018, In : International Journal of Applied Earth Observation and Geoinformation (JAG). 69, p. 237-250 14 p.

Research output: Contribution to journalArticleAcademicpeer-review

Infrared radiation
Cellulose
Lignin
Water content
cellulose
5 Downloads (Pure)

Tipping points in ecosystems: How can we use remote sensing : powerpoint

Groen, T. A., Diatmiko, E., Shahinyan, G., Kanmegne, D., Lamsal, K., Rautiainen, M., Naimi, B., de Koning, K., Alibakhshi, S., Mahmoudi, F. & Vrieling, A., 4 Oct 2018, p. s1-s22. 22 p.

Research output: Contribution to conferenceOtherOther research output

2017
8 Citations (Scopus)
32 Downloads (Pure)

Climatic niche breadth can explain variation in geographical range size of alpine and subalpine plants

Yu, F., Groen, T. A., Wang, T., Skidmore, A. K., Huang, J. & Ma, K., 20 Jul 2017, In : International journal of geographical information science. 31, 1, p. 190-212

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
niche breadth
range size
Ecology
climate
Climate change

Conservation biogeography of rhodondendrons in China

Yu, F., 2017, Enschede: University of Twente, Faculty of Geo-Information Science and Earth Observation (ITC). 172 p.

Research output: ThesisPhD Thesis - Research UT, graduation UTAcademic

Open Access

Distance-altitude trade-off may explain why some migratory birds fly over and not around the Himalayas

Groen, T. A. & Prins, H. H. T., 2017, Bird migration across the Himalayas : wetland functioning amidst mountains and glaciers. Prins, H. H. T. & Namgail, T. (eds.). Cambridge University Press, p. 254-268

Research output: Chapter in Book/Report/Conference proceedingChapterAcademicpeer-review

1 Citation (Scopus)
2 Downloads (Pure)

Do spatially homogenising and heterogenising processes affect transitions between alternative stable states?

Groen, T. A., Van De Vijver, C. A. D. M. & Van Langevelde, F., 1 Dec 2017, In : Ecological modelling. 365, p. 119-128

Research output: Contribution to journalArticleAcademicpeer-review

Do spatially homogenizing and heterogenizing processes affect transitions between alternative stable states? : abstract

Groen, T. A., van de Vijver, C. A. D. M. & van Langevelde, F., 2017, p. 1 p. + s1-s25.

Research output: Contribution to conferenceAbstractOther research output

Open Access
savanna
grass
ecosystem
grazing pressure
global climate
6 Citations (Scopus)
32 Downloads (Pure)

Ecology of West Nile virus across four European countries: empirical modelling of the Culex pipiens abundance dynamics as a function of weather

Groen, T. A., L’ambert, G., Bellini, R., Chaskopoulou, A., Petric, D., Zgomba, M., Marrama, L. & Bicout, D. J., 1 Dec 2017, In : Parasites & vectors. 10, 1, 524.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
West Nile virus
Culex
Weather
Ecology
Humidity

Effects of (Ips typographus, L.) green attack on leaf properties : poster

Abdullah, H., Darvishzadeh, R., Skidmore, A., Groen, T. A. & Heurich, M., 2017.

Research output: Contribution to conferencePosterOther research output

9 Citations (Scopus)
2 Downloads (Pure)

Identifying leaf traits that signal stress in TIR spectra

Buitrago Acevedo, M. F., Groen, T. A., Hecker, C. A. & Skidmore, A. K., 2017, In : ISPRS journal of photogrammetry and remote sensing. 125, p. 132-145

Research output: Contribution to journalArticleAcademicpeer-review

Infrared spectroscopic determination of leaf traits : abstract + powerpoint.

Buitrago Acevedo, M. F., Groen, T. A., Hecker, C. A. & Skidmore, A., 2017, p. 1 p. + s1-s16.

Research output: Contribution to conferenceAbstractOther research output

Open Access
leaves
cellulose
lignin
plant health
system optimization

Leaf water content and leaf morphology signal stress in infrared spectra : poster

Buitrago Acevedo, M. F., Groen, T. A., Hecker, C. A. & Skidmore, A., 2017. 1 p.

Research output: Contribution to conferencePosterOther research output

Open Access

Proxies for soil organic carbon derived from remote sensing

Rasel, S. M. M., Groen, T. A., Hussin, Y. A. & Diti, I. J., 2017, In : International Journal of Applied Earth Observation and Geoinformation (JAG). 59, p. 157-166

Research output: Contribution to journalArticleAcademicpeer-review

aboveground biomass
Organic carbon
Remote sensing
organic carbon
remote sensing
5 Citations (Scopus)
39 Downloads (Pure)

Remotely-sensed early warning signals of a critical transition in a wetland ecosystem

Alibakhshi, S., Groen, T. A., Rautiainen, M. & Naimi, B., 2017, In : Remote sensing. 9, 352, 19 p., 352.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
ecosystem
vegetation
NDVI
time series
remote sensing

Remote sensing for quantifying plant traits at ITC, University of Twente : abstract.

Darvishzadeh, R., Skidmore, A. K., Wang, T. & Groen, T. A., 2017, p. 1-1.

Research output: Contribution to conferenceAbstractOther research output

Open Access
6 Citations (Scopus)
1 Downloads (Pure)

Retrieving vegetation canopy water content from hyperspectral thermal measurements

Neinavaz, E., Skidmore, A. K., Darvishzadeh, R. & Groen, T. A., 1 Dec 2017, In : Agricultural and forest meteorology. 247, p. 365-375

Research output: Contribution to journalArticleAcademicpeer-review

water content
canopy
heat
vegetation
emissivity
3 Citations (Scopus)
2 Downloads (Pure)

Rhododendron diversity patterns and priority conservation areas in China

Yu, F., Skidmore, A. K., Wang, T., Huang, J., Ma, K., Groen, T. A. & Merow, C. (ed.), 1 Oct 2017, In : Diversity and distributions. 23, 10, p. 1143-1156

Research output: Contribution to journalArticleAcademicpeer-review

Rhododendron
protected area
conservation areas
endemism
China

Sensing vegetation canopies in the thermal domain.

Neinavaz, E., 2017, Enschede: University of Twente, Faculty of Geo-Information Science and Earth Observation (ITC). 171 p.

Research output: ThesisPhD Thesis - Research UT, graduation UTAcademic

Open Access

Spectroscopic determination of leaf traits using infrared spectra : poster

Buitrago Acevedo, M. F., Groen, T. A., Hecker, C. A. & Skidmore, A., 2017, p. 1.

Research output: Contribution to conferencePosterOther research output

Open Access

The interaction between short vegetation and fire in dry ecosystems : powerpoint

Groen, T. A., 6 Apr 2017, p. s1-s32.

Research output: Contribution to conferenceOtherOther research output

Open Access
3 Citations (Scopus)
2 Downloads (Pure)
2016
28 Citations (Scopus)

Changes in thermal infrared spectra of plants caused by temperature and water stress

Buitrago Acevedo, M. F., Groen, T. A., Hecker, C. A. & Skidmore, A. K., 2016, In : ISPRS journal of photogrammetry and remote sensing. 111, p. 22-31

Research output: Contribution to journalArticleAcademicpeer-review

Do spatially homogenizing and heterogenizing processes affect transitions between alternative stable states? : abstract

Groen, T. A., van Langevelde, F. & van de Vijver, C. A. D. M., 9 Feb 2016, p. s1-s27.

Research output: Contribution to conferenceAbstractOther research output

Open Access
savanna
ecosystem
grazing
vegetation
16 Citations (Scopus)
34 Downloads (Pure)

Ecology of West Nile virus across four European countries: review of weather profiles, vector population dynamics and vector control response

Chaskopoulos, A., L'Ambert, G., Petric, D., Bellini, R., Zgomba, M., Groen, T. A., Marrama, L. & Bicout, D. J., 2016, In : Parasites & vectors. 9, 9 p., 482.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
West Nile virus
Weather
Population Dynamics
Ecology
Greece
3 Citations (Scopus)

Feedbacks between fire and patches of woody vegetation in tropical grasslands and savannas : abstract + powerpoint

van Langevelde, F., Groen, T. A., Heitkonig, I. M. A., Govender, N. & Gaigher, I., 9 Feb 2016, p. 1 p., s1-s34.

Research output: Contribution to conferenceAbstractOther research output

Open Access
savanna
grassland
vegetation
seedling
patch size

Habitat requirements of Boreal Owl (Aegolius funereus) and Pygmy Owl (Glaucidium passerinum) in mountainous populations on the Balkan Peninsula : powerpoint

Nikolov, B. P., Stoyanov, S., Groen, T. A., Hristova-NIkolova, I. P., Elkin, C. & Zlatanov, T., 2016, p. s1-s34.

Research output: Contribution to conferenceOtherOther research output

Open Access
1 Downloads (Pure)

How much biodiversity is in Natura 2000? the "umbrella effect" of the European Natura 2000 protected area network

van der Sluis, T., Foppen, R., Gillings, S., Groen, T., Henkens, R., Hennekens, S., Huskens, K., Noble, D., Ottburg, F., Santini, L., Sierdsema, H., van Kleunen, A., Schaminee, J., van Swaay, C., Toxopeus, B., Wallis de Vries, M. & Jones-Walters, L., 2016, Wageningen: Alterra. 147 p.

Research output: Book/ReportBookAcademic

Open Access
File

Important leaf traits in the identification of stressed plants with hyperspectral thermal infrared spectroscopy

Buitrago Acevedo, M. F., Groen, T. A., Hecker, C. A. & Skidmore, A. K., 2016, ESA Living planet symposium, 9-13 May 2016, Prague, Czech Republic. Prague, p. 1-1

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

Leaf area index retrieved from thermal hyperspectral data

Neinavaz, E., Skidmore, A. K., Darvishzadeh, R. & Groen, T. A., 2016, Proceedings of XXIII ISPRS congress, Commission VII, 12-19 July 2016, Prague, Czech Republic. Halounova, L. (ed.). Helsinki: International Society for Photogrammetry and Remote Sensing (ISPRS), p. 99-105

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access

Monitoring responses of vegetation to climate change : thermal infrared reveals vegetation stress

Groen, T. A., Hecker, C. A. & Buitrago Acevedo, M. F., 2016, In : GIM International. 30, 6, 2 p.

Research output: Contribution to journalArticleAcademic

19 Citations (Scopus)
17 Downloads (Pure)

Surgical care required for populations affected by climate-related natural disasters : a global estimation

Lee, E. E., Stewart, B., Zha, Y. A., Groen, T. A., Burkle, F. M. & Kushner, A. L., 2016, In : PLOS currents. 1, p. - 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File

Thermal infrared reveals vegetation stress

Groen, T., Hecker, C. & Buitrago, M., 1 Jun 2016, GIM International, 30, 6, p. 29-31 3 p.

Research output: Contribution to specialist publicationArticleProfessional

Open Access