Margaret Kalacska

Professeur agrégé,
McGill University

Département de géographie
Courriel: margaret.kalacska@mcgill.ca
Page web de l'institution
Page personnelle




Éducation

  • Doctorat en sciences de la terre et de l'atmosphère, Université de l'Alberta (2006)
  • MSc Sciences de la Terre et de l'atmosphère, Université de l'Alberta (2004)
  • BSc. Sciences de la terre et de l'atmosphère/Anthropologie, Université de l'Alberta


Recherche

Mes recherches contribuent à l'avancement des applications de la télédétection dans les sciences de l'environnement et de la télédétection médico-légale - une discipline dont je suis le pionnier. J'ai été le premier à utiliser l'imagerie hyperspectrale pour la détection des tombes clandestines et j'ai coécrit la première publication évaluée par des pairs sur ce sujet, référencée dans un rapport intérimaire d'un rapporteur spécial de l'Assemblée générale des Nations unies. Bien que mes recherches fassent largement appel à la télédétection hyperspectrale aéroportée à partir d'aéronefs pilotés, j'utilise également de petits véhicules aériens sans pilote (UAV) pour des études détaillées des écosystèmes ; mon laboratoire est un leader mondial en matière d'imagerie hyperspectrale par UAV. Dans le cadre du projet Fish + Forest, j'étudie les habitats aquatiques de l'ichtyofaune endémique et menacée, en produisant les premières reconstructions aériennes et sous-marines en 3D de paysages fluviaux au Brésil. Mes recherches portent également sur les changements d'utilisation des terres à grande échelle pour la conservation de la biodiversité à partir d'images satellitaires et contribuent à la validation des produits de données satellitaires (Landsat 8 OLI et Sentinel-2) pour les tourbières canadiennes. J'ai été la première femme canadienne à diriger une mission hyperspectrale aéroportée au Costa Rica en 2013 pour l'estimation du stock de carbone forestier et de la biodiversité. Mes recherches interdisciplinaires sont menées au Canada, au Brésil, en Tanzanie, au Ghana, en Amazonie péruvienne, au Panama, à Madagascar et au Costa Rica. Mes travaux les plus récents utilisent l'imagerie hyperspectrale aéroportée pour estimer la biodiversité et le fonctionnement des écosystèmes ; un aspect fondamental de l'Observatoire canadien de la biodiversité aéroportée (OCBA).

Prix et honneurs

  • Mise en candidature par le Conseil national de recherches du Canada pour le prix Steacie 2020 en sciences naturelles.
  • Prix de la médaille d'argent, Société canadienne de télédétection. 2018
  • Faculté des sciences de l'Université McGill, prix Fessenden en innovation scientifique. 2013
  • Mise en candidature par la Faculté des sciences de l'Université McGill pour les concours CREPUQ Chercheurs Étoiles 2010 et 2011.
  • Boursier de recherche inaugural, Conseil international du Canada, groupe de travail sur les questions frontalières 2008-200.
  • Mise en candidature par le CRSNG pour le prix Alice Wilson de la Société royale du Canada, 2007.




Publications

81- Before and After: A Multiscale Remote Sensing Assessment of the Sinop Dam, Mato Grosso, Brazil
Journal Article
Lucanus O , Kalacska M , Arroyo-Mora J P , Sousa L , Carvalho L N ,
2021 Earth (Date Added: 2021-06-29)

80- Conservation and trade of the endangered Hypancistrus zebra (Siluriformes, Loricariidae), one of the most trafficked Brazilian fish
Journal Article
Sousa L M d , Lucanus O , Arroyo-Mora J P , Kalacska M ,
2021 Global Ecology and Conservation (Date Added: 2021-06-29)

79- Challenging slopes: ethnic minority livelihoods, state visions, and land-use land cover change in Vietnam’s northern mountainous borderlands
Journal Article
Nguyen A T , Turner S , Kalacska M ,
2021 Environment, Development and Sustainability (Date Added: 2021-06-21)

78- Comparing uas lidar and structure-from-motion photogrammetry for peatland mapping and virtual reality (Vr) visualization
Journal Article
Kalacska M , Arroyo-Mora J P , Lucanus O ,
2021 Drones (Date Added: 2021-06-05)

76- Conservation and trade of the endangered Hypancistrus zebra (Siluriformes, Loricariidae), the most trafficked Brazilian fish
Journal Article
Sousa L , LO
2021 Global Ecology and Conservation (Date Added: 2021-06-01)

75- Directly-Georeferenced Hyperspectral Point Cloud: Preserving the Spatial and Spectral Integrity of Hyperspectral Imaging Data.
Journal Article
Inamdar D , KM
2021 Frontiers in Remote Sensing – Data Fusion (Date Added: 2021-06-01)

74- Deciphering the many maps of the Xingu River Basin - an assessment of land cover classifications at multiple scales
Journal Article
Kalacska M , Arroyo-Mora J P , Lucanus O , Sousa L , Pereira T , Vieira T ,
2020 Proceedings of the Academy of Natural Sciences of Philadelphia (Date Added: 2021-05-18)

73- Peatland leaf-area index and biomass estimation with ultra-high resolution remote sensing
Journal Article
Räsänen A , Juutinen S , Kalacska M , Aurela M , Heikkinen P , Mäenpää K , Rimali A , Virtanen T ,
2020 GIScience and Remote Sensing (Date Added: 2021-05-18)

72- Asdtoolkit: A novel matlab processing toolbox for asd field spectroscopy data
Journal Article
Elmer, K, Soffer, RJ, Pablo Arroyo-Mora, J, Kalacska, M
2020 Data (Date Added: 2021-05-18)

71- Accuracy of 3d landscape reconstruction without ground control points using different uas platforms
Journal Article
Kalacska, M, Lucanus, O, Arroyo-Mora, JP, Laliberté, , Elmer, K, Leblanc, G, Groves, A
2020 Drones (Date Added: 2020-12-18)

70- Foliar spectra and traits of bog plants across nitrogen deposition gradients
Journal Article
Girard, A, Schweiger, AK, Carteron, A, Kalacska, M, Laliberté, E
2020 Remote Sensing (Date Added: 2020-09-03)

69- Changes from pasture to a native tree plantation affect soil organic matter in a tropical soil, Panamá
Journal Article
Moore, TR, Abraham, M, Kalácska, M, Murphy, MT, Potvin, C
2018 Plant and Soil (Date Added: 2019-10-17)

68- Quality Control Assessment of the Mission Airborne Carbon 13 (MAC-13) Hyperspectral Imagery from Costa Rica
Journal Article
Kalacska, M, Arroyo-Mora, JP, Soffer, R, Leblanc, G
2016 Canadian Journal of Remote Sensing (Date Added: 2021-05-18)

67- ICDAR 2015 contest on MultiSpectral Text Extraction (MS-TEx 2015)
Conference Article
Hedjam, R, Nafchi, HZ, Moghaddam, RF, Kalacska, M, Cheriet, M
2015 Proceedings of the International Conference on Document Analysis and Recognition, ICDAR (Date Added: 2021-05-18)

66- Influence of color-to-gray conversion on the performance of document image binarization: Toward a novel optimization problem
Journal Article
Hedjam, R, Nafchi, HZ, Kalacska, M, Cheriet, M
2015 IEEE Transactions on Image Processing (Date Added: 2021-05-18)

65- Constrained energy maximization and self-referencing method for invisible ink detection from multispectral historical document images
Conference Article
Hedjam, R, Cheriet, M, Kalacska, M
2014 Proceedings - International Conference on Pattern Recognition (Date Added: 2021-05-18)

64- The challenges of image segmentation in big remotely sensed imagery data
Journal Article
Xing, J, Sieber, R, Kalacska, M
2014 Annals of GIS (Date Added: 2021-05-18)

63- Journey to Grow: Linking Process to Outcome in Target Site Selection for Cannabis Cultivation
Journal Article
Bouchard, M, Beauregard, E, Kalacska, M
2013 Journal of Research in Crime and Delinquency (Date Added: 2021-05-18)

62- Mapping crop types, irrigated areas, and cropping intensities in heterogeneous landscapes of southern india using multi-temporal medium-resolution imagery: Implications for assessing water use in agriculture
Journal Article
Heller, E, Rhemtulla, JM, Lele, S, Kalacska, M, Badiger, S, Sengupta, R, Ramankutty, N
2012 Photogrammetric Engineering and Remote Sensing (Date Added: 2013-07-31)

61- Using police seizure data and hyperspectral imagery to estimate the size of an outdoor cannabis industry
Journal Article
Kalacska, M, Bouchard, M
2011 Police Practice and Research (Date Added: 2021-05-18)

60- The cost of time - Implications of hyperspectral data volume and feature selection routines for conservation science
Conference Article
Kalacska, M, Arroyo, P
2009 WHISPERS '09 - 1st Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (Date Added: 2021-05-18)

59- Hyperspectral Remote Sensing of Tropical and Sub-Tropical Forests
Book Whole
Margaret Kalacska and Arturo Sanchez-Azofeifa,
2008 (Date Added: 2021-06-29)

58- Assessing recovery following selective logging of lowland tropical forests based on hyperspectral imagery
Book Chapter
Arroyo-Mora, JP, Kalacska, M, Chazdon, RL, Civco, DL, Obando-Vargas, G, Sanchún Hernández, AA
2008 Hyperspectral Remote Sensing of Tropical and Sub-Tropical Forests (Date Added: 2021-05-18)

57- Spectral expression of gender: A pilot study with two dioecious neotropical tree species
Book Chapter
Arroyo-Mora, JP, Kalacska, M, Caraballo, BL, Trujillo, JE, Vargas, O
2008 Hyperspectral Remote Sensing of Tropical and Sub-Tropical Forests (Date Added: 2021-05-18)

56- Tropical dry forest phenology and discrimination of tropical tree species using hyperspectral data
Book Chapter
Castro-Esau, KL, Kalacska, M
2008 Hyperspectral Remote Sensing of Tropical and Sub-Tropical Forests (Date Added: 2021-05-18)

55- Remote sensing as a tool for the detection of clandestine mass graves
Journal Article
Kalacska, M, Bell, LS
2006 Journal of the Canadian Society of Forensic Science (Date Added: 2021-05-18)

54- Validation of global moderate-resolution LAI products: A framework proposed within the CEOS land product validation subgroup
Journal Article
Morisette, JT, Baret, F, Privette, JL, Myneni, RB, Nickeson, JE, Garrigues, S, Shabanov, NV, Weiss, M, Fernandes, RA, Leblanc, SG, Kalacska, M, Sánchez-Azofeifa, GA, Chubey, M, Rivard, B, Stenberg, P, Rautiainen, M, Voipio, P, Manninen, T, Pilant, AN, Lewis, TE, Iiames, JS, Colombo, R, Meroni, M, Busetto, L, Cohen, WB, Turner, DP, Warner, ED, Petersen, GW, Seufert, G, Cook, R
2006 IEEE Transactions on Geoscience and Remote Sensing (Date Added: 2021-05-18)

53- Research priorities for neotropical dry forests
Journal Article
Sánchez-Azofeifa, GA, Quesada, M, Rodríguez, JP, Nassar, JM, Stoner, KE, Castillo, A, Garvin, T, Zent, EL, Calvo-Alvarado, JC, Kalacska, MER, Fajardo, L, Gamon, JA, Cuevas-Reyes, P
2005 Biotropica (Date Added: 2021-05-18)

52- Estimating leaf area index from satellite imagery using Bayesian networks
Journal Article
Kalácska, M, Sánchez-Azofeifa, GA, Caelli, T, Rivard, B, Boerlage, B
2005 IEEE Transactions on Geoscience and Remote Sensing (Date Added: 2021-05-18)

51- Experiences in Field Data Collection
Miscellaneous
G Arturo Sánchez-AzofeifaMark KachmarMargaret KalácskaStephen Hamilton,
2003 Remote Sensing of Forest Environments (Date Added: 2021-06-29)

50- Estimation of transition function parameters to evaluate the sensitivity of vegetation indices to leaf area index in a tropical moist forest
Conference Article
Kalacska, M, Sanchez-Azofeifa, GA, Rivard, B, Calvo-Alvarado, JC
2003 2003 IEEE Workshop on Advances in Techniques for Analysis of Remotely Sensed Data (Date Added: 2021-05-18)

49- Assessing the impact of illumination on UAV pushbroom hyperspectral imagery collected under various cloud cover conditions
Journal Article
Arroyo-Mora, JP, Kalacska, M, Løke, T, Schläpfer, D, Coops, NC, Lucanus, O, Leblanc, G
Remote Sensing of Environment (Date Added: 2021-05-18)

47- A review of remote sensing of submerged aquatic vegetation for non‐specialists
Journal Article
Rowan, GSL, Kalacska, M
Remote Sensing (Date Added: 2021-05-18)

46- Deciphering the many maps of the Xingu River Basin - an assessment of land cover classifications at multiple scales
Journal Article
Kalacska, M, Arroyo-Mora, JP, Lucanus, O, Sousa, L, Pereira, T, Vieira, T
Proceedings of the Academy of Natural Sciences of Philadelphia (Date Added: 2021-05-18)

45- Peatland leaf-area index and biomass estimation with ultra-high resolution remote sensing
Journal Article
Räsänen, A, Juutinen, S, Kalacska, M, Aurela, M, Heikkinen, P, Mäenpää, K, Rimali, A, Virtanen, T
GIScience and Remote Sensing (Date Added: 2021-05-18)

44- High-resolution surface water classifications of the xingu river, brazil, pre and post operationalization of the belo monte hydropower complex
Journal Article
Kalacska, M, Lucanus, O, Sousa, L, Arroyo-Mora, JP
Data (Date Added: 2021-05-18)

43- Habitat loss in the restricted range of the endemic Ghanaian cichlid Limbochromis robertsi
Journal Article
Lamboj, A, Lucanus, O, Osei Darko, P, Arroyo-Mora, JP, Kalacska, M
Biotropica (Date Added: 2021-05-18)

42- A python algorithm for shortest-path river network distance calculations considering river flow direction
Journal Article
Cadieux, N, Kalacska, M, Coomes, OT, Tanaka, M, Takasaki, Y
Data (Date Added: 2021-05-18)

41- Characterizing and mitigating sensor generated spatial correlations in airborne hyperspectral imaging data
Journal Article
Inamdar, D, Kalacska, M, Leblanc, G, Arroyo-Mora, JP
Remote Sensing (Date Added: 2021-05-18)

40- A new multi-temporal forest cover classification for the Xingu River Basin, Brazil
Journal Article
Kalacska, M, Lucanus, O, Sousa, L, Arroyo-Mora, JP
Data (Date Added: 2021-05-18)

39- Validation of Airborne Hyperspectral Imagery from Laboratory Panel Characterization to Image Quality Assessment: Implications for an Arctic Peatland Surrogate Simulation Site
Journal Article
Soffer, RJ, Ifimov, G, Arroyo-Mora, JP, Kalacska, M
Canadian Journal of Remote Sensing (Date Added: 2021-05-18)

38- UAV-based 3D point clouds of freshwater fish habitats, Xingu River Basin, Brazil
Journal Article
Kalacska, M, Lucanus, O, Sousa, L, Vieira, T, Arroyo-Mora, JP
Data (Date Added: 2021-05-18)

37- Implementation of a UAV–hyperspectral pushbroom imager for ecological monitoring
Journal Article
Pablo Arroyo-Mora, J, Kalacska, M, Inamdar, D, Soffer, R, Lucanus, O, Gorman, J, Naprstek, T, Schaaf, ES, Ifimov, G, Elmer, K, Leblanc, G
Drones (Date Added: 2021-05-18)

36- Freshwater fish habitat complexity mapping using above and underwater structure-from-motion photogrammetry
Journal Article
Kalacska, M, Lucanus, O, Sousa, L, Vieira, T, Arroyo-Mora, JP
Remote Sensing (Date Added: 2021-05-18)

35- Evaluation of phenospectral dynamics with Sentinel-2A using a bottom-up approach in a northern ombrotrophic peatland
Journal Article
Arroyo-Mora, JP, Kalacska, M, Soffer, R, Ifimov, G, Leblanc, G, Schaaf, ES, Lucanus, O
Remote Sensing of Environment (Date Added: 2021-05-18)

34- Estimating Peatland water table depth and net ecosystem exchange: A comparison between satellite and airborne imagery
Journal Article
Kalacska, M, Arroyo-Mora, JP, Soffer, RJ, Roulet, NT, Moore, TR, Humphreys, E, Leblanc, G, Lucanus, O, Inamdar, D
Remote Sensing (Date Added: 2021-05-18)

33- Airborne hyperspectral evaluation of maximum gross photosynthesis, gravimetricwater content, and CO2 uptake efficiency of the Mer Bleue ombrotrophic peatland
Journal Article
Arroyo-Mora, JP, Kalacska, M, Soffer, RJ, Moore, TR, Roulet, NT, Juutinen, S, Ifimov, G, Leblanc, G, Inamdar, D
Remote Sensing (Date Added: 2021-05-18)

32- The correlation coefficient as a simple tool for the localization of errors in spectroscopic imaging data
Journal Article
Inamdar, D, Leblanc, G, Soffer, RJ, Kalacska, M
Remote Sensing (Date Added: 2021-05-18)

31- Structure from motion will revolutionize analyses of tidal wetland landscapes
Journal Article
Kalacska, M, Chmura, GL, Lucanus, O, Bérubé, D, Arroyo-Mora, JP
Remote Sensing of Environment (Date Added: 2021-05-18)

30- Nitrous oxide, methane and carbon dioxide patterns and dynamics from an experimental pig mass grave
Journal Article
Dalva, M, Moore, TR, Kalacska, M, Leblanc, G
Forensic Science International (Date Added: 2021-05-18)

29- Land cover, land use, and climate change impacts on endemic cichlid habitats in Northern Tanzania
Journal Article
Kalacska, M, Arroyo-Mora, JP, Lucanus, O, Kishe-Machumu, MA
Remote Sensing (Date Added: 2021-05-18)

28- Spectro-spatial relationship between UAV derived high resolution DEM and SWIR hyperspectral data: Application to an ombrotrophic peatland
Conference Article
Arroyo-Mora, JP, Kalacska, M, Lucanus, O, Soffer, R, Leblanc, G
Proceedings of SPIE - The International Society for Optical Engineering (Date Added: 2021-05-18)

27- Iterative Classifiers Combination Model for Change Detection in Remote Sensing Imagery
Journal Article
Hedjam, R, Kalacska, M, Mignotte, M, Ziaei Nafchi, H, Cheriet, M
IEEE Transactions on Geoscience and Remote Sensing (Date Added: 2021-05-18)

26- Spectral reflectance of polar bear and other large arctic mammal pelts; potential applications to remote sensing surveys
Journal Article
Leblanc, G, Francis, CM, Soffer, R, Kalacska, M, de Gea, J
Remote Sensing (Date Added: 2021-05-18)

25- Estimation of foliar chlorophyll and nitrogen content in an ombrotrophic bog from hyperspectral data: Scaling from leaf to image
Journal Article
Kalacska, M, Lalonde, M, Moore, TR
Remote Sensing of Environment (Date Added: 2021-05-18)

24- Nitrous oxide, methane and carbon dioxide dynamics from experimental pig graves
Journal Article
Dalva, M, Moore, TR, Kalacska, M, Leblanc, G, Costopoulos, A
Forensic Science International (Date Added: 2021-05-18)

23- Detection of single graves by airborne hyperspectral imaging
Journal Article
Leblanc, G, Kalacska, M, Soffer, R
Forensic Science International (Date Added: 2021-05-18)

22- The development of a forestry geodatabase for natural forest management plans in Costa Rica
Journal Article
Svob, S, Arroyo-Mora, JP, Kalacska, M
Forest Ecology and Management (Date Added: 2021-05-18)

21- A wood density and aboveground biomass variability assessment using pre-felling inventory data in Costa Rica
Journal Article
Svob, S, Arroyo-Mora, JP, Kalacska, M
Carbon Balance and Management (Date Added: 2021-05-18)

20- Historical patterns of natural forest management in Costa Rica: The good, the bad and the Ugly
Journal Article
Arroyo-Mora, JP, Svob, S, Kalacska, M, Chazdon, RL
Forests (Date Added: 2021-05-18)

19- Using Landsat Thematic Mapper records to map land cover changeand the impacts of reforestation programmes in the borderlands of southeast Yunnan, China: 1990-2010
Journal Article
Zhang, J, Pham, T-T-H, Kalacska, M, Turner, S
International Journal of Applied Earth Observation and Geoinformation (Date Added: 2021-05-18)

18- Videographic analysis of Eriophorum vaginatum spatial coverage in an Ombotrophic bog
Journal Article
Kalacska, M, Arroyo-Mora, JP, de Gea, J, Snirer, E, Herzog, C, Moore, TR
Remote Sensing (Date Added: 2021-05-18)

17- Tropical dry climates
Book Chapter
Sanchez-Azofeifa, A, Kalacska, ME, Quesada, M, Stoner, KE, Lobo, JA, Arroyo-Mora, P
Phenology: An Integrative Environmental Science (Date Added: 2021-05-18)

16- A review of cannabis properties and experiments for its biological control
Book Chapter
Kalacska, M, Arroyo-Mora, P, Snirer, E, Parent, R
World Wide Weed: Global Trends in Cannabis Cultivation and its Control (Date Added: 2021-05-18)

15- Detecting graves with methane
Journal Article
Dalva, M, Kalácska, M, Moore, TR, Costopoulos, A
Geoderma (Date Added: 2021-05-18)

14- Differences in leaf traits, leaf internal structure, and spectral reflectance between two communities of lianas and trees: Implications for remote sensing in tropical environments
Journal Article
Sánchez-Azofeifa, GA, Castro, K, Wright, SJ, Gamon, J, Kalacska, M, Rivard, B, Schnitzer, SA, Feng, JL
Remote Sensing of Environment (Date Added: 2021-05-18)

13- Tropical dry forest succession and the contribution of lianas to wood area index (WAI)
Journal Article
Sánchez-Azofeifa, GA, Kalácska, M, Espírito-Santo, MM, Fernandes, GW, Schnitzer, S
Forest Ecology and Management (Date Added: 2021-05-18)

12- The application of remote sensing for detecting mass graves: An experimental animal case study from Costa Rica
Journal Article
Kalacska, ME, Bell, LS, Arturo Sanchez-Azofeifa, G, Caelli, T
Journal of Forensic Sciences (Date Added: 2021-05-18)

11- Baseline assessment for environmental services payments from satellite imagery: A case study from Costa Rica and Mexico
Journal Article
Kalacska, M, Sanchez-Azofeifa, GA, Rivard, B, Calvo-Alvarado, JC, Quesada, M
Journal of Environmental Management (Date Added: 2021-05-18)

10- Hyperspectral remote sensing of tropical and subtropical forests
Book Whole
Kalacska, M, Sanchez-Azofeifa, GA
Hyperspectral Remote Sensing of Tropical and Sub-Tropical Forests (Date Added: 2021-05-18)

9- Hyperspectral discrimination of tropical dry forest lianas and trees: Comparative data reduction approaches at the leaf and canopy levels
Journal Article
Kalacska, M, Bohlman, S, Sanchez-Azofeifa, GA, Castro-Esau, K, Caelli, T
Remote Sensing of Environment (Date Added: 2021-05-18)

8- Ecological fingerprinting of ecosystem succession: Estimating secondary tropical dry forest structure and diversity using imaging spectroscopy
Journal Article
Kalacska, M, Sanchez-Azofeifa, GA, Rivard, B, Caelli, T, White, HP, Calvo-Alvarado, JC
Remote Sensing of Environment (Date Added: 2021-05-18)

7- Effects of season and successional stage on leaf area index and spectral vegetation indices in three mesoamerican tropical dry forests
Journal Article
Kalacska, MER, Sánchez-Azofeifa, GA, Calvo-Alvarado, JC, Rivard, B, Quesada, M
Biotropica (Date Added: 2021-05-18)

6- Secondary forest detection in a neotropical dry forest landscape using Landsat 7 ETM+ and IKONOS imagery
Journal Article
Arroyo-Mora, JP, Sánchez-Azofeifa, GA, Kalacska, MER, Rivard, B, Calvo-Alvarado, JC, Janzen, DH
Biotropica (Date Added: 2021-05-18)

5- Need for integrated research for a sustainable future in tropical dry forests
Journal Article
Sánchez-Azofeifa, GA, Kalacska, M, Quesada, M, Calvo-Alvarado, JC, Nassar, JM, Rodríguez, JP
Conservation Biology (Date Added: 2021-05-18)

4- Calibration and assessment of seasonal changes in leaf area index of a tropical dry forest in different stages of succession
Journal Article
Kalácska, M, Calvo-Alvarado, JC, Sánchez-Azofeifa, GA
Tree Physiology (Date Added: 2021-05-18)

3- Species composition, similarity and diversity in three successional stages of a seasonally dry tropical forest
Journal Article
Kalacska, M, Sanchez-Azofeifa, GA, Calvo-Alvarado, JC, Quesada, M, Rivard, B, Janzen, DH
Forest Ecology and Management (Date Added: 2021-05-18)

2- Leaf area index measurements in a tropical moist forest: A case study from Costa Rica
Journal Article
Kalácska, M, Sánchez-Azofeifa, GA, Rivard, B, Calvo-Alvarado, JC, Journet, ARP, Arroyo-Mora, JP, Ortiz-Ortiz, D
Remote Sensing of Environment (Date Added: 2021-05-18)

1- Effect of soil type on plant growth, leaf nutrient/chlorophyll concentration, and leaf reflectance of tropical tree and grass species
Book Chapter
Calvo-Alvarado, JC, Kalacska, M, Sanchez-Azofeifa, GA, Bell, LS
Hyperspectral Remote Sensing of Tropical and Sub-Tropical Forests (Date Added: 2021-05-18)