Web Info for Julia Linke (PhD)

  BSc Forestry, MSc, PhD 
NSERC Postdoctoral Fellow
Contact Info:

Department of Ecology and Evolutionary Biology
LE Lab http://labs.eeb.utoronto.ca/fortin/
University of Toronto
25 Harbord St., Toronto, Canada M5S 3G5
Tel: + (416) 946-7886
Fax: +(416) 978-8532
E-mail: julia.linke@utoronto.ca
Curriculum Vitae


Brief Research Interest 
Education
 Employment
  Publications
Conferences
Teaching
Volunteer Work
Interests & Photos
Modelling and Statistics Discussion Group


Brief Research Interest:

My studies aim to apply remote sensing and geographic information system tools to landscape ecology questions pursuing a species-centred approach to spatio-temporal quantification of landscape and human-disturbance patterns and their effects on wildlife occurence.  I specialize in multi-temporal landscape monitoring.


Education:

- DOCTOR OF PHILOSOPHY IN GEOGRAPHY                                                                                                       MAY 2005 TO December 2010
University of Calgary                                                                                                                                                                                         Calgary, AB
Department of Geography
Thesis: Development and Application of a Framework for Flexible and Reliable Landscape Monitoring: Changes in the Alberta Foothills and the
Impact on Grizzly Bear Habitat
.
 

- MASTER OF SCIENCE IN GEOGRAPHY                                                               SEPTEMBER 2000 TO AUGUST 2003
University of Calgary                                                                                                                                                                                           Calgary, AB
Department of Geography
Thesis: Seismic Lines using Landsat TM and IRS imagery: Effects on Landscape Structure and Locations of Grizzly bears (Ursus arctos).

- BACHELOR OF SCIENCE IN FORESTRY                                                                   SEPTEMBER 1994 TO MAY 1999
University of New Brunswick                                                                                                                                                                      Fredericton, NB
Faculty of Forestry and Environmental Management
Dean’s List 1994 to 1999, minors in Wildlife and in Environmental Studies, senior thesis about shade and drought tolerance of red maple
(Acer rubrum) and white birch (Betula paperyfera).

- ABITUR (GERMAN SECONDARY SCHOOL DIPLOMA)                                                        AUGUST 1990 TO JULY 1994
Hilda Gymnasium                                                                                                                                                                                    Pforzheim, Germany
Emphasis of core study: french, german, history, mathematics.

- ELEMENTARY PRIMARY SCHOOL                                                                             AUGUST 1980 To JULY 1990
Rudolf Steiner Waldorf Schule                                                                                                                                                                    Pforzheim, Germany



Employment:

-NSERC POSTDOCTORAL FELLOW                                                                                                                         SEPTEMBER 2011 TO PRESENT
Department of Ecology and Evolutionary Biology                                                                                                                                              Toronto, ON

NSERC Project with the Canadian Network for Aquatic Ecosystem Services:  Geospatial risk mapping of aquatic system across Canada
Mentor: Dr. Marie-Josée Fortin

-COURSE INSTRUCTOR                                                                                                                                                  JANUARY TO APRIL 2007
University of Calgary                                                                                                                                                                                        Calgary, AB

Development and teaching of a fourth-year undergraduate one semester statistics course  "Analytical Methods in Geography II" (Geog 439) with
emphasis on the analysis of temporal, spatial and multivariate data sets (covered techniques include matrix algebra, multiple linear regression,
time series analysis, kriging, principle component analysis, cluster analysis and discriminant analysis).

- RESEARCHER ON CONTRACT                                                                                                                                      JANUARY TO MAY 2005
University of Saskatchewan                                                                                                                                                                       Fredericton, NB
Collaborators: Dr. Steven E. Franklin, Dr. Michael Lavigne, Dr. Matthew Betts

Development and writing of an introductory bookchapter

-COURSE INSTRUCTOR                                                                                                                                                                      AUGUST 2004
University of Calgary                                                                                                                                                                                        Calgary, AB
Collaborator: Greg McDermid

Development and teaching of 50% of a 7 day problem-based learning field course in “GIS and Forest Ecology” (Geog 537) with emphasis on
forest mensuration, sampling, remote sensing image interpretation, and landscape pattern quantification.

- RESEARCHER ON CONTRACT                                                                                                                      JANUARY TO FEBRUARY 2003
Simon Fraser University                                                                                                                                                                                 Burnaby, BC
Collaborators: Dr. D. Lank and Dr. Y. Zharikov

Statistical analysis of marbled murrelet  (Brachyramphus Marmoratus) nesting habitat structure (FRAGSTATS, principal component analysis
and hierarchical clustering techniques), report writing.

- RESEARCHER ON CONTRACT                                                                                                                        NOVEMBER TO DECEMBER 2002
University of Calgary                                                                                                                                                                                        Calgary, AB
Collaborators: Dr. Steven E. Franklin and Dr. Michael Wulder

Scientific literature compilation and review on Landsat satellite data accuracy assessment methods.

- RESEARCHER ON CONTRACT                                                                                                                                              MAY TO JUNE 1999
University of New Brunswick                                                                                                                                                                    Fredericton, NB
Collaborator: Dr. A.W. Diamond

Scientific literature compilation, website design, production of charts, sampling and population estimates, report writing and presentation.

-  ECOPHYSIOLOGY RESEARCH TECHNICIAN                                                                                            MAY TO SEPTEMBER 1996-1998
Canadian Forest Service                                                                                                                                                                           Fredericton, NB
Supervisor: Dr. M. Lavigne

Project establishment, experimental layout, field work, wet-laboratory work, soil respiration and plant photosynthesis measurements using a
LI-COR 6200 machine, graphical and statistical data processing, independent travel to and data collection at various field research sites within
New Brunswick and Québec, collaboration with Canadian Forest Service Québec, and with Dr. Steve Franklin (ground truthing (via timber cruising)
of remotely sensed data).
 



Publications:
Peer-Reviewed Articles
Articles in Press
Articles in Preparation/Review
Book Chapters
Articles in Conference Proceedings
Non-refereed Articles and Documents


Articles Published in refereed Journals:

15. Linke, J., McDermid, G.J., Fortin, M.-J., and G.B. Stenhouse.  2013.  Relationships Between Grizzly Bears and human disturbances in a rapidly changing multi-use forest landscape.   Biological Conservation  (166) 54-63 DOI: 10.1016/j.biocon.2013.06.012  PDF

14.  Linke J. and G.J. McDermid.  2012.  Monitoring landscape change in multi-use west-central Alberta, Canada using the disturbance-inventory framework.  Remote Sensing of Environment (125) 112-124 DOI: 10.1016/j.rse.2012.07.011  PDF

13.  Castilla, G., Linke J., McLane, A.J., and G.M. McDermid. 2011.  Quantifying bias in pattern indices extracted from spatially offset landscape samples.  Canadian Journal of Forest Research 41 (10) 2090-2096, DOI: 10.1139/x11-123 PDF

12. Linke J. and G.J. McDermid.  2011.  A conceptual model for multi-temporal landscape monitoring in an object-based environment.  IEEE – Journal of Selected Topics in Applied Earth Observations and Remote Sensing 4(2): 265-271 DOI: 10.1109/JSTARS.2010.2045881  PDF

11. 
Linke, J., McDermid, G.J., Laskin, D.N., McLane A.J.,  Pape, A.,  Cranston, J., Hall-Beyer, M. and S.E. Franklin.  2009.   A disturbance-inventory framework for flexible and reliable landscape monitoring.  Photogrammetric Engineering and Remote Sensing  75 (8): 981-995  PDF

10. Hilker, T., Wulder, M.A., Coops, N.C., Linke, J., McDermid, G., Masek, J., Gao, F., & White, J.C.  2009.  A new data fusion model for high spatial- and temporal- resolution mapping of forest disturbance based on Landsat and MODIS.  Remote Sensing of Environment 113: 1613- 1627

9. Linke, J., McDermid, G.J., Pape, A.,  McLane A.J., Laskin, D.N., Hall-Beyer, M. and S.E. Franklin.  2009.  The influence of patch-delineation mismatches on multi-temporal landscape pattern analysis.  Landscape Ecology 24 (2): 157-170  DOI: 10.1007/s10980-008-9290-z

8. Castilla, G., Larkin, K., Linke, J., and G. Hay.  2009.  The impact of thematic resolution on the patch mosaic model of natural landscapes.  Landscape Ecology  24 (1): 15-23  DOI: 10.1007/s10980-008-9310-z

7. McDermid, G.J., Linke, J., Pape, A.,  Laskin, D.N., McLane A.J., and S.E. Franklin.  2008.  Object-based approaches to change detection and thematic map update: challenges and limitations.  Canadian Journal of Remote Sensing 34 (5): 462-466   PDF

6.  Linke, J., Franklin, S.E., Hall-Beyer, M. and G.B. Stenhouse.  2008.  Effects of cutline density and land-cover heterogeneity on landscape metrics in western Alberta.  Canadian Journal of Remote Sensing 34 (4): 390-404   PDF

5. Linke, J and S. E. Franklin.  2006.  Interpretation of landscape structure gradients based on satellite image classification of land cover.  Canadian Journal of Remote Sensing 32 (6): 367-379.  PDF

4. Wulder, M.A., Franklin, S.E., White, J. C., Linke, J. and S. Magnussen.  2006. An accuracy assessment framework for large area land cover classification products derived from medium resolution satelite data.  International Journal of Remote Sensing 27 (4):  663-683  PDF

3. Linke, J., S.E. Franklin, F. Huettmann and G.B. Stenhouse.  2005.  Seismic cutlines, changing landscape metrics and grizzly bear landscape use in Alberta.  Landscape Ecology  20: 811-826. DOI 10.1007/s10980-005-0066-4  PDF

2. Huettmann, F, and J. Linke. 2003. An automated method to derive habitat preferences of wildlife in GIS and telemetry studies: A flexible software tool and examples of its application. European Journal of Wildlife Research 49: 219-232  PDF

1. Wiese, F.K., W.A. Montevecchi, G. Davoren, F. Huettmann, A.W. Diamond and J. Linke. 2001. The necessity to monitor the impacts of offshore oil platforms on seabirds. Marine Pollution Bulletin 42: 1285-1290  PDF

Articles in Press:
n/a


Articles in Review/Preparation:
n/a

Book Chapters:

1. Linke. J., Betts, M., Lavigne, M. And S.E. Franklin.  2006.  Chapter 1: Structure, Function and Change of Forest Landscapes.  Pages 1 - 29 In Franklin, S.E., Wulder, M.A.  Understanding Forest Disturbance and Spatial Pattern: Remote Sensing and GIS approaches.  Taylor and Francis – CRC Press. 246 pp.  PDF

Articles in Conference Proceedings:

4.  Linke, J. and G. J. McDermid.  2009.  Spatially consistent landcover maps for reliable landscape monitoring: an object-based disturbance-inventory approach.   Pages 249- 255 In Civco, D.L. (Ed.).   Conference Proceedings of MultiTemp 2009: the Fifth International Workshop on the Analysis of Multi-temporal Remote Sensing Images held in Mystic, Conneticut July 28-30, 2009.  PDF 


3. Linke, J., Pape, A. , Cranston, J., McDermid, G., Hall-Beyer, M., Franklin, S.E., and G.B. Stenhouse. 2007.  Changes in female grizzly bear (Ursus arctos) homerange composition and configuration in the multi-use Albertan Rocky Mountain Foothills, Canada.   Pages 369-370 In Bunce, R.G.H., Jongman, R.H.G., Hojas, L. and Weel, S. (Eds).  25 Years Landscape Ecology: Scientific Principles in Practice.  Proceedings of the 7th IALE World Congress 8-12 July Wageningen, the  Netherlands, IALE Publication series 4   PDF

2. Huettmann, F. and J. Linke. 2003. Assessment of different link functions for modeling binary data to derive sound inferences and predictions. In Kumar, V., Mavrilova, M.L., Tan, C.J.K., and P.L’Ecuyer (Eds).   Computational Science and its Applications - ICCSA 2003.  International Conference Proceedings, Montreal, Canada.  Part III.  Springer-Verlag Berlin.  PDF

1. Huettmann, F. and J. Linke. 1999.  Abstract: Interactions between mantled howling monkeys (Alouatta palliata) and neotropical birds in a fragmented forest habitat on Ometepe Island, Nicaragua. American Association of Physical Anthropologists, Supplement 28 to the American Association of Physical Anthropology Annual Meeting Issue, p. 156.


Non-refereed Articles and Documents:

5.  Linke J. 2011. 
Development and Application of a Frameowrk for Flexible and Reliable Landscape Monitoring: Changes in the Alberta Foothills and the
Impact on Grizzly Bear Habitat
PhDThesis, University of Calgary: Calgary, AB, Canada.  163pp.  PDF

4. Linke J.  2003. 
Using Landsat TM and IRS imagery to Detect Seismic Cutlines: Assessing their Effects on Landscape Structure and on Grizzly Bear (Ursus arctos) Landscape Use in Alberta M.Sc.Thesis, University of Calgary: Calgary, AB, Canada.  149pp.  PDF

3. Linke J. and S.E. Franklin. 2003. Grizzly Bear Foothills Habitat Fragmentation by Seismic Cutlines: Preliminary Report about Parsimony of Landscape Metrics and Cutline Effects on Habitat Structure and Foothills Grizzly Bear Landscape Use. Pages 68-87, in G. B. Stenhouse, R.H. Munro, and K. Graham (eds). Foothills Model Forest Grizzly Bear Research Program: 2002 Annual Report. Hinton, Alberta.

2. Wiese, F.K., W.A. Montevecchi, G. Davoren, F. Huettmann, A.W. Diamond and J. Linke. 2000. Abstract: The necessity to monitor the impacts of offshore oil platforms on seabirds. Canadian Technical Report of Fisheries and Aquatic Sciences 23331, p. 13.

1. Montevecchi, W.A., Wiese, F.K. G. Davoren, F. Huettmann, A.W. Diamond and J. Linke.  1999.  Seabird attraction to offshore platforms and seabird monitoring from offshore support vessels and other ships.  Report prepared for the Canadian Association of Petroleum Producers.




Conference Presentations:

<>18.  Linke, J. and Fortin, M.J.   2014.  Preliminary research update for CNAES Project on geospatial risk ampping of aquatic systems:  "relating estuarine nekton to upstream water quality and land use".  Presentation to the Northumberland Straight Environmental Monitoring Partnership (NorSt-EMP) meeting.  Delta Beausejour, Moncton,  February 4, 2014.   Powerpoint

17.  Linke, J., McDermid, G.J., Fortin, M.-J., and G.B. Stenhouse.  2013.  Multi-annual landscape monitoring using the disturbance-inventory framework and its application to grizzly bears in west-central Alberta.  Multitemp 2013: Seventh International Workshop on the Analysis of Multi-temporal Remote Sensing Images.  Banff, Alberta.  June 25-27, 2013.

16.  Linke, J., McDermid, G.J., Fortin, M.-J.  2013.  The disturbance-inventory framework for landscape monitoring: foundations and application to grizzly bear habitat.   33rd Canadian Symposium on Remote Sensing.  Ottawa, Ontario.  June 11-14, 2012.

15. Linke, J. and Mcdermid, G.  2011.  Oral Presentation: A disturbance-inventory framework for annual landscape monitoring: application in West-Central Alberta.  32nd Canadian Symposium on Remote Sensing.  Sherbrooke, Quebec, June 13 -6, 2011.

14.  Linke J. and McDermid G.   Oral Presentation: Spatially consistent landcover maps for reliable landscape monitoring: an object-based disturbance-inventory approach.  Multitemp 2009: Fifth International Workshop on the Analysis of Multi-temporal Remote Sensing Images.  Mystic, Conneticut.  July 28-30, 2009.

13. Castilla, G., Linke, J. and G.J. McDermid.  2009.  Poster Presentation: Semit-automated generation of a multi-temporal disturbance inventory with the Landcover Change Mapper (LCM).  Multitemp 2009: Fifth International Workshop on the Analysis of Multi-temporal Remote Sensing Images.  Mystic, Conneticut.  July 28-30, 2009.

12. Linke J. and McDermid G.   Poster Presentation: Multi-temporal data handling: procedures for automated sliver-free thematic map updating and backdating.  Multitemp 2009: Fifth International Workshop on the Analysis of Multi-temporal Remote Sensing Images.  Mystic, Conneticut.  July 28-30, 2009. 

11. Sobol A., Linke J., McDermid G.J., Boulanger J., and G. Stenhouse.  Oral Presentation: The impact of sampling intensity and failed GPS acquisition on animal home range estimation.  30th Canadian Symposium of Remote Sensing: Bridging Excellence, Lethbridge, Alberta, June 22-25 2009.

10. McLane, A.J., Hird, J., Linke J., Castilla G. and G. J. McDermid.  Poster Presentation: Influence of the extent of sample landscapes on the accuracy of human footrpint statistics in the context of biodoversity monitoring.  30th Canadian Symposium of Remote Sensing: Bridging Excellence, Lethbridge, Alberta, June 22-25 2009.

9. Linke J., Castilla G., McLane A.J., and G.J. McDermid.  Poster Presentation: Effect of photoplot displacement on landscape pattern analysis: implications for biodiversity monitoring in Alberta.  30th Canadian Symposium of Remote Sensing: Bridging Excellence, Lethbridge, Alberta, June 22-25 2009.

8. Linke J. and McDermid G.  Oral Presentation: Tracking Annual Landscape Change in the Rocky Mountain Foothills of Alberta: An Application of the Disturbance-Inventory Monitoring Framework.  30th Canadian Symposium of Remote Sensing: Bridging Excellence, Lethbridge, Alberta, June 22-25 2009.

7. Linke J.  Oral Presentation: Tracking Annual Landscape Change in the Rocky Mountain Foothills of Alberta: Development and Applications of the Disturbance-Inventory Monitoring Framework.  Department of Geography 46th Annual Conference.  Calgary, Alberta.  March 20, 2009.
 

6. Linke, J., McDermid, G., McLane A.J., Laskin, D.N.  Oral Presentation:   Methods for tracking landscape change in an object-based environment: towards a framework for reliable monitoring.  GEOBIA 2008 Conference - Pixels, Objects, Intelligence.   Calgary, Alberta.  August 5-8, 2008. 

5. Linke, J.,
McDermid, G., Pape, A. , Hall-Beyer, M. Oral Presentation: The influence of spatial delineation errors on multi-temporal landscape pattern analysis.  ASPRS Annual Conference, Portland, Orgeon.  April 28 - May 2, 2008.

4. Linke, J., Pape, A. , Cranston, J., McDermid, G., Hall-Beyer, M., Franklin, S.E., Stenhouse, G.B. Oral Presentation:  Changes in female grizzly bear (Ursus arctos) homerange composition and configuration in the multi-use Albertan Rocky Mountain Foothills, Canada.   7th IALE World Congress, Wageningen, Netherlands.  July 8 - 12, 2007.

3. Linke, J. S.E. Franklin, G.B. Stenhouse, and F. Huettmann.  Poster Presentation: Grizzly bear population landscape use and structure in Alberta.  14th International Conference on Bear research and Management, Steinkjer, Norway.  July 28 - August 2, 2002.

2. Linke, J. and S.E. Franklin.  Oral presentation: Effects of Seismic Cutlines on Landscape Metrics of Grizzly Bear Habitat in the Alberta Foothills, Canada.  17th Annual Symposium of the International Association for Landscape Ecology, Lincoln, Nebraska.  April 23 -27, 2002.

1. Linke, J. and S. E. Franklin. Oral Presentation: Grizzly Bear Habitat Fragmentation by Seismic Cutlines mapped from Indian Remote Sensing Imagery in the Foothills of Alberta. Western Division of Canadian Association of Geographers, Vancouver B.C.  March 15-17. 2002.



Teaching Experience and Training:

-COURSE INSTRUCTOR                                                                                                                                                  JANUARY TO APRIL 2007
University of Calgary                                                                                                                                                                                        Calgary, AB

Development and teaching of a fourth-year undergraduate one semester statistics course  “Analytical Methods in Geography II" (Geog 439) with
emphasis on the analysis of temporal, spatial and multivariate data sets (covered techniques include matrix algebra, multiple linear regression,
time series analysis, kriging, principle component analysis, cluster anlaysis and discriminant analysis).


- INSTRUCTIONAL SKILLS WORKSHOP (ISW)                                                                                  MAY 2006
University of Calgary                                                                                                                                                                                      Calgary, AB
Instructor: Julie Weible

Attended four-day training workshop for adult education, focussing on a six-phase learning model with the development of three mini-lessons.

-  TEACHING ASSISTANT FOR GEOG 439                                                                                                          JANUARY TO  APRIL 2006
University of Calgary                                                                                                                                                                                      Calgary, AB
Collaborator: Dr. Steffania Bertazzon

Teaching and grading of laboratory assignments for a fourth-year undergraduate course on Analytical Methods in Geography II ( multivariate
 statistics)

-COURSE INSTRUCTOR FOR GEOG 537                                                                                                                                        AUGUST 2004
University of Calgary                                                                                                                                                                                      Calgary, AB
Collaborator: Greg McDermid

Development and teaching of 50% of a 7 day problem-based (enquiry-based) learning field course in “GIS and Forest Ecology” (Geog 537) with
emphasis on forest mensuration, sampling, remote sensing image interpretation, and landscape pattern quantification.

TEACHING ASSISTANT FORESTRY CAMP                                                                                     MAY 1997
University of New Brunswick                                                                                                                                                                  Fredericton, NB

Assisted to organize the forestry camp for first-year students, guided tours, taught plant identification and cruising & forest inventory skills,
evaluated and graded reports.


Volunteer Work:

- VOLUNTEER FOR ARCTIC EXPEDITION TO THE "EDGE OF THE ARTIC SHELF"                   SEPTEMBER TO OCTOBER 2004
Woods Hole Oceanographic Institution & University of Alaska Fairbanks                                                                                         Fairbanks, Alaska
Coordinators: Drs. Bob Pickart and Tom Weingartner
http://www.whoi.edu/arcticedge/index.html

CTD (Conductivity, Temperature, Depth) watch stander on the Icebreaker Ship "Healy" for oceanographic survey work in the Western Arctic Shelf Basin (Bering Strait, Chukchi Sea, Beaufort Sea)

- MEMBER OF THE APPLIED FOREST STAND DYNAMICS GROUP                                       SEPTEMBER 1995 TO MAY 1998
University of New Brunswick                                                                                                                                                                      Fredericton, NB
Group Coordinators: Drs. John Kershaw, Pierre Zundel, Ted Needham

Assisted professors and graduate students with their research work, participated in silviculture and forest ecology excursions to Central USA, to Georgia and Florida, USA, to the Czech Republic and Germany, and to Québec.

- MEMBER OF THE BICENTENNIAL CHOIR                                                               SEPTEMBER 1995 TO MAY 1997
University of New Brunswick                                                                                                                                                                    Fredericton, NB
 



Interests & Photos:

- Landscape Ecology, Biodiversity and Wildlife Conservation, Statistical Modeling

- Travelling, Wildlife Observation, Canoeing, Camping, Hiking, Cross-Country Skiing


Mountain Village Torvizcon south of
Sierra Nevada, Las Alpujarras, Spain,
March 2008



In the palace gardens of the Alhambra,
Granada, Spain, March 2008

Mount Indefatiguable, Kananaskis Lakes,
Rocky Mountains, Alberta Canada,
June 2005

Masters Field Work in the Upper Foothills,
near Cadomin, Rocky Mountains, Alberta
Canada, June 2001

Two-year old Sibling Grizzly Bear Cubs
observed on a roadside south of Hinton,
Alberta, Canada, June 2001

Website last updated: Sept 18, 2013
by Julia Linke