Jelena Lange

Postdoctoral Researcher

Charles University

Participates in 2 items

Sessions in which Jelena Lange participates

Thursday 30 June, 2022

Time Zone: (GMT-05:00) Eastern Time (US & Canada)

14:05

Forward modelling reveals a complex pattern of climatic control on wood formation in conifers at cold-limited sites

15 minutes, 14:05 - 14:20

Part of: General Session (Xylogenesis and anatomy)

Coeur des Sciences, Sherbrooke Building, UQAM - Salle polyvalente (SH-4800)

Talk

Jelena Lange, Charles University (Speaker)

Treeline ecotones at high latitudes and high elevations are generally temperature-limited environments. However, there is evidence that temperat...

General Session (Xylogenesis and anatomy)

1 hour 30 minutes, 14:05 - 15:35

Coeur des Sciences, Sherbrooke Building, UQAM - Salle polyvalente (SH-4800)

Talk

Jelena Lange, Charles University (Speaker)

Jiani Gao, Université du Québec à Chicoutimi (Speaker)

Roberto Silvestro, Université du Québec à Chicoutimi (Speaker)

Valentina Buttò, Université du Québec en Outaouais (Speaker)

Matthew Bekker, Brigham Young University (Chair)

Sepideh Namvar, Geotop (Chair)

Sessions in which Jelena Lange attends

Monday 27 June, 2022

Time Zone: (GMT-05:00) Eastern Time (US & Canada)

8:30

Workshop. Use and applications of the process-based model MAIDENiso

4 hours, 8:30 - 12:30

Coeur des Sciences, Sherbrooke Building, UQAM - Classroom (SH-3420)

Workshop

Ignacio Hermoso de Mendoza, Geotop (Instructor)

Fabio Gennaretti, Uqat (Instructor)

E Boucher, Geotop (Instructor)

MAIDENiso is a numerical process-based model that allows researchers to simulate the growth of a ...

17:30

Ice Breaker (free drinks for all)

3 hours, 17:30 - 20:30

Coeur des Sciences, Sherbrooke Building, UQAM - Agora Hydro-Québec (CO-R500)

Talk

Tuesday 28 June, 2022

Time Zone: (GMT-05:00) Eastern Time (US & Canada)

8:25

Welcome

19 minutes, 8:25 - 8:44

Coeur des Sciences, Sherbrooke Building, UQAM - Amphitheatre (SH-2800)

Talk

8:45

Dr. Florence Hawley Ellis Lecture (Keynote presentation)

30 minutes, 8:45 - 9:15

Coeur des Sciences, Sherbrooke Building, UQAM - Amphitheatre (SH-2800)

Keynote

Justine Ngoma, The Copperbelt University (Keynote speaker)

Africa is faced with a number of challenges including climate change and ecological disturbance due to various anthropogenic activities. These p...

9:20

Tree-ring data reject the leading edge-trailing edge hypothesis for species range change

15 minutes, 9:20 - 9:35

Part of: General Session (Dendroecology, PT1)

Coeur des Sciences, Sherbrooke Building, UQAM - Salle polyvalente (SH-4800)

Talk

Margaret Evans, University of Arizona (Speaker)

Climate change poses an existential threat to trees, given our understanding of the importance of climate in shaping their geographic distributi...

General Session (Dendroecology, PT1)

1 hour 15 minutes, 9:20 - 10:35

Coeur des Sciences, Sherbrooke Building, UQAM - Salle polyvalente (SH-4800)

Talk

Margaret Evans, University of Arizona (Speaker)

Raquel Alfaro-Sánchez, Wilfrid Laurier University (Speaker)

Yu-Mei Jiang, Czech University of Life Sciences Prague (Speaker)

Dario Martin-Benito, INIA-CSIC (Speaker)

Raphael Chavardes, Université du Québec en Abitibi-Témiscamingue (Speaker)

Justin Maxwell, Indiana University (Chair)

Pauline Balducci, Geotop (Chair)

General Session (Dendroclimatology, PT1)

1 hour 15 minutes, 9:20 - 10:35

Coeur des Sciences, Sherbrooke Building, UQAM - Classroom (SH-3420)

Talk

Nicole Davi, William Paterson University & Lamont-Doherty Earth Observatory of Columbia University (Speaker)

Juliana De Sousa Nogueira, Czech University of Life Sciences Prague (CZU) (Speaker)

Alex Pace, Concordia University (Speaker)

Caroline Leland, William Paterson University (Speaker)

Raphaël Hébert, Alfred-Wegener-Institute (Speaker)

Valentina Vitali, Swiss Federal Research Inst. WSL (Chair)

Jim Speer, Indiana State University (Chair)

9:35

Unprecedented increase in tree growth rates in boreal forests on the Taiga Shield during the 21st century

15 minutes, 9:35 - 9:50

Part of: General Session (Dendroecology, PT1)

Coeur des Sciences, Sherbrooke Building, UQAM - Salle polyvalente (SH-4800)

Talk

Raquel Alfaro-Sánchez, Wilfrid Laurier University (Speaker)

During the 21st century, the boreal biome has warmed at rates 3-4 times the global average, impacting forests directly through changes in temper...

9:50

A 211-year moisture reconstruction in southern Quebec based on snowpack-sensitive trees

15 minutes, 9:50 - 10:05

Part of: General Session (Dendroclimatology, PT1)

Coeur des Sciences, Sherbrooke Building, UQAM - Classroom (SH-3420)

Talk

Alex Pace, Concordia University (Speaker)

We present a 211-year tree-ring-based reconstruction of the annual mean flow of the Sainte Anne River, Gaspésie, Québec, Canada. The river trave...

10:05

Volcanic Cooling Events: Impacts on Climate and Indigenous Peoples in Northwestern North America

15 minutes, 10:05 - 10:20

Part of: General Session (Dendroclimatology, PT1)

Coeur des Sciences, Sherbrooke Building, UQAM - Classroom (SH-3420)

Talk

Caroline Leland, William Paterson University (Speaker)

Evidence of volcanic cooling and its human impacts has been described for various regions of the globe over the past several centuries to millen...

10:20

Using dendrochronological data to characterize the spatio-temporal structure of climate variablity

15 minutes, 10:20 - 10:35

Part of: General Session (Dendroclimatology, PT1)

Coeur des Sciences, Sherbrooke Building, UQAM - Classroom (SH-3420)

Talk

Raphaël Hébert, Alfred-Wegener-Institute (Speaker)

The spatial scale of climate fluctuations, or effective spatial degrees of freedom (ESDOF), depends on the timescale and the forcing: while loca...

11:00

General Session (New perspectives and developments)

1 hour 15 minutes, 11:00 - 12:15

Coeur des Sciences, Sherbrooke Building, UQAM - Salle polyvalente (SH-4800)

Talk

James Capshew, Indiana University (Speaker)

Daniel Griffin, University of Minnesota (Speaker)

Milos Rydval, Czech University of Life Sciences Prague (Speaker)

Tomás Muñoz-Salazar, Universidad Austral de Chile (Speaker)

Neil Pederson, Harvard Forest (Speaker)

Scott St. George, University of Minnesota (Chair)

Ignacio Hermoso de Mendoza, Geotop (Chair)

General Session (Dendroclimatology, PT2)

1 hour 15 minutes, 11:00 - 12:15

Coeur des Sciences, Sherbrooke Building, UQAM - Classroom (SH-3420)

Talk

Edurne Martinez del Castillo, Johannes Gutenberg University Mainz (Speaker)

Alexandre Florent Nolin, Uqat (Speaker)

Elizabeth Campbell, Canadian Forest Service (Speaker)

Matthew Trumper, University of Minnesota (Speaker)

Valerie Trouet, University of Arizona (Speaker)

Jim Speer, Indiana State University (Chair)

Fabio Gennaretti, Uqat (Chair)

Modelling future temporal and spatial growth dynamics of Pinus sylvestris across Europe

15 minutes, 11:00 - 11:15

Part of: General Session (Dendroclimatology, PT2)

Coeur des Sciences, Sherbrooke Building, UQAM - Classroom (SH-3420)

Talk

Edurne Martinez del Castillo, Johannes Gutenberg University Mainz (Speaker)

The past and future of forests are unequivocally controlled and determined by global climate. Constraining the uncertainties within this multifa...

11:30

Subalpine tree growth responses to climate vary by species, tree size, and local site conditions

15 minutes, 11:30 - 11:45

Part of: General Session (Dendroclimatology, PT2)

Coeur des Sciences, Sherbrooke Building, UQAM - Classroom (SH-3420)

Talk

Elizabeth Campbell, Canadian Forest Service (Speaker)

Models of tree growth responses to climate variability provide insight about the potential effects of global warming on forests. Using a unique ...

To discard or not to discard: On cross-dating ecological tree-ring collections

15 minutes, 11:30 - 11:45

Part of: General Session (New perspectives and developments)

Coeur des Sciences, Sherbrooke Building, UQAM - Salle polyvalente (SH-4800)

Talk

Neil Pederson, Harvard Forest (Speaker)

Tree-ring research has given generations of scientists a long memory of what is acceptable for a tree to be included for data analysis. The esta...

11:45

High-resolution wood surface imaging for dendrochronology: towards the development of unbiased reflectance timeseries

15 minutes, 11:45 - 12:00

Part of: General Session (New perspectives and developments)

Coeur des Sciences, Sherbrooke Building, UQAM - Salle polyvalente (SH-4800)

Talk

Milos Rydval, Czech University of Life Sciences Prague (Speaker)

Dendroclimatic reconstructions play a key role in contextualizing recent climate change by improving our understanding of past climate variabili...

12:00

Tree-rings as a natural encyclopedia: itinerant and interactive exhibition as an educational tool for students

15 minutes, 12:00 - 12:15

Part of: General Session (New perspectives and developments)

Coeur des Sciences, Sherbrooke Building, UQAM - Salle polyvalente (SH-4800)

Talk

Tomás Muñoz-Salazar, Universidad Austral de Chile (Speaker)

In this work we show the application of dendrochronology as an educational resource for schoolchildren and as a mean to disseminate science to s...

13:30

General Session (Ecophysiology)

1 day 3 hours 30 minutes, Tue 28, 13:30 - Wed 29, 17:00

Coeur des Sciences, Sherbrooke Building, UQAM - Salle polyvalente (SH-4800)

Talk

Ali Segovia-Rivas, Johannes Gutenberg University Mainz (Speaker)

Jeanny Thivierge-Lampron, Université du Québec en Abitibi-Témiscamingue (Speaker)

Katja Rinne-Garmston, Natural Resources Institute Finland (Luke) (Speaker)

Paulina Fernanda Puchi Gonzalez, Dipartimento Territorio e Sistemi Agro-Forestali (Speaker)

Charlotte Angove, Natural Resources Institute Finland (Speaker)

Marceau Badaroux, Uqat (Speaker)

Sepideh Namvar, Geotop (Chair)

Guillermo Gea-Izquierdo, INIA-CSIC (Chair)

13:45

Intra-annual boreal tree growth and water stress responses to environmental changes

15 minutes, 13:45 - 14:00

Part of: General Session (Ecophysiology)

Coeur des Sciences, Sherbrooke Building, UQAM - Salle polyvalente (SH-4800)

Talk

Jeanny Thivierge-Lampron, Université du Québec en Abitibi-Témiscamingue (Speaker)

In the context of climate change, more research is needed to better understand the impact of short-term environmental stressors on forest produc...

15:15

General Session (Dendroecology, PT2)

2 hours, 15:15 - 17:15

Coeur des Sciences, Sherbrooke Building, UQAM - Salle polyvalente (SH-4800)

Talk

Chris Guiterman, NOAA's National Centers for Environmental Information (Speaker)

Daniela Robles, Université du Québec en Abitibi-Témiscamingue (Speaker)

Kelsey Copes-Gerbitz, University of British Columbia (Speaker)

Kira Hoffman, University of British Columbia (Speaker)

Michael Stambaugh, University of Missouri (Speaker)

Tessa Mandra, Harvard Forest (Speaker)

Vanessa Comeau, University of British Columbia (Speaker)

Marcel Kunz, Johannes Gutenberg University Mainz (Speaker)

Jill Harvey, Thompson Rivers University (Chair)

Camille Lepage, Geotop (Chair)

16:00

Subfossil trees re-date the Laacher See eruption to 13,006 BP and synchronize the Younger Dryas

15 minutes, 16:00 - 16:15

Part of: General Session (Dendroclimatology, PT4)

Coeur des Sciences, Sherbrooke Building, UQAM - Classroom (SH-3420)

Talk

Frederick Reinig, Johannes Gutenberg University Mainz (Speaker)

The Laacher See Eruption (LSE) ranks among Europe’s largest Upper Pleistocene volcanic events. Although its tephra deposits represent an importa...

Wednesday 29 June, 2022

Time Zone: (GMT-05:00) Eastern Time (US & Canada)

8:45

Exact Dating of the First Europeans in the Americas (Keynote presentation)

30 minutes, 8:45 - 9:15

Coeur des Sciences, Sherbrooke Building, UQAM - Amphitheatre (SH-2800)

Keynote

Margot Kuitems, University of Groningen (Keynote speaker)

M.W. Dee, University of Groningen (Keynote speaker)

Dendrochronology is considered one the most precise of all the scientific dating techniques. However, it requires ...

9:20

Symposium 2. Common garden experiments to evaluate tree adaptation in a changing climate

1 hour 15 minutes, 9:20 - 10:35

Coeur des Sciences, Sherbrooke Building, UQAM - Salle polyvalente (SH-4800)

Talk

Claire Depardieu, Université Laval (Moderator)

Martin Girardin, Canadian Forest Service (Moderator)

Steve Chhin, West Virginia University (Moderator)

Philippe Rozenberg, INRAE (Moderator)

Jodi Axelson, Lands (Speaker)

Etienne Robert, Université du Québec à Montréal (Speaker)

Current and projected changes in climate are estimated to be from 10 to 100 times faster than the natural adaptive capacity of trees whose gener...

11:00

Symposium 7 (PT 2). Historical Timbers and Wooden Artifacts as Archives: New Glimpses On Trees, Ecology, and People

1 hour 15 minutes, 11:00 - 12:15

Coeur des Sciences, Sherbrooke Building, UQAM - Amphitheatre (SH-2800)

Talk

Caroline Leland, William Paterson University (Moderator)

Maegen Rochner, University of Louisville (Moderator)

Marta Domínguez-Delmás, Rijksmuseum (Moderator)

Neil Pederson, Harvard Forest (Moderator)

Juliette Taieb, Archéo. Environnementales CNRS/Univ. Paris 1 Panthéon-Sorbonne (Speaker)

Duncan Christie, Universidad Austral de Chile (Speaker)

Carol Griggs, Cornell Tree Ring Laboratory (Speaker)

Eileen Kuhl, Johannes Gutenberg University Mainz (Speaker)

Greg King, University of Alberta (Speaker)

Information garnered from historical timbers and wooden artifacts (e.g. houses, barns, ships) can greatly enhance our u...

12:30

Re-evaluating Divergence in Western Canada

1 hour 30 minutes, 12:30 - 14:00

Part of: Poster Session

Coeur des Sciences, Sherbrooke Building, UQAM - Salle polyvalente (SH-4800)

Poster

Emily Reid, University of St Andrews (Speaker)

The classic definition of the so-called “divergence problem” is a decoupling of temperature sensitive tree-ring chronologies from the instrument...

Intra- and inter-annual productivity of Betula glandulosa in Umiujaq, Nunavik (QC)

1 hour 30 minutes, 12:30 - 14:00

Part of: Poster Session

Coeur des Sciences, Sherbrooke Building, UQAM - Salle polyvalente (SH-4800)

Poster

Camille Lepage, Geotop (Speaker)

The main objective of this project is to quantify the increased productivity of Betula glandulosa Michx in Umiujaq, Nunavik, northern Quebec and...

Introducing the North America Paleo-temperature Atlas, a Spatial Field Reconstruction of Warm Season Air Temperature

1 hour 30 minutes, 12:30 - 14:00

Part of: Poster Session

Coeur des Sciences, Sherbrooke Building, UQAM - Salle polyvalente (SH-4800)

Poster

Karen Heeter, University of Idaho (Speaker)

Spatially-resolved climate field reconstructions are ideal for analyzing spatial anomaly patterns and characterizing regional-scale trends resul...

Influence of Humans and Climatic Variability on Historic Wildfire Dynamics in Jasper National Park, Canada

1 hour 30 minutes, 12:30 - 14:00

Part of: Poster Session

Coeur des Sciences, Sherbrooke Building, UQAM - Salle polyvalente (SH-4800)

Poster

Ze'ev Gedalof, University of Guelph (Speaker)

We reconstructed wildfire history from fire-scars to detect the influences of climatic variability and land-use change on wildfire dynamics in t...

Poster Session

2 hours, 12:30 - 14:30

Coeur des Sciences, Sherbrooke Building, UQAM - Salle polyvalente (SH-4800)

Posters

Elevation versus species effects in climate-growth relations in the Central Italian Alps

1 hour 30 minutes, 12:30 - 14:00

Part of: Poster Session

Coeur des Sciences, Sherbrooke Building, UQAM - Salle polyvalente (SH-4800)

Poster

Nikolaus Obojes, Institute for Alpine Environment - Eurac Research (Speaker)

To estimate the effects of a warmer and drier future climate on mountain forests, we analyzed the climate response of radial growth of five diff...

Why do trees grow older in the wet tropics?

1 hour 30 minutes, 12:30 - 14:00

Part of: Poster Session

Coeur des Sciences, Sherbrooke Building, UQAM - Salle polyvalente (SH-4800)

Poster

Giuliano Locosselli, Institute of Environmental Research (Speaker)

It has been shown that trees get older in the wet tropics, but the mechanisms behind this observation are still not clear. Literature shows that...

Intra-annual relationships between δ13C ratios and xylogenesis for Black Spruce (Eastern North America)

1 hour 30 minutes, 12:30 - 14:00

Part of: Poster Session

Coeur des Sciences, Sherbrooke Building, UQAM - Salle polyvalente (SH-4800)

Poster

Sepideh Namvar, Geotop (Speaker)

The use of stable isotope proxies in combination with tree-ring parameters has become a well-established tool to unravel plants’ responses to a ...

18:30

TRS-Awards ceremony & FREE Pre-Dining cocktail

2 hours 30 minutes, 18:30 - 21:00

Coeur des Sciences, Sherbrooke Building, UQAM - Agora Hydro-Québec (CO-R500)

This is a mandatory (!) .... and FREE (!!) cocktail & award ceremony (!!!)(in replacement of the Banquet formula)->-&...

Thursday 30 June, 2022

Time Zone: (GMT-05:00) Eastern Time (US & Canada)

8:45

A tipping point for tropical tree longevity (Keynote presentation)

30 minutes, 8:45 - 9:15

Coeur des Sciences, Sherbrooke Building, UQAM - Amphitheatre (SH-2800)

Keynote

Giuliano Locosselli, Institute of Environmental Research (Keynote speaker)

How old are tropical trees? This fundamental question has long driven the curiosity of laymen and scientists. But only recently, a great number ...

9:20

General Session (Proxies and models)

1 hour 30 minutes, 9:20 - 10:50

Coeur des Sciences, Sherbrooke Building, UQAM - Salle polyvalente (SH-4800)

Talk

Jan Esper, Johannes Gutenberg University Mainz (Speaker)

Feng Wang, Institut national de la recherche scientifique (Speaker)

Jeanne Rezsöhazy, Université catholique de Louvain (Speaker)

Max Torbenson, Johannes Gutenberg University Mainz (Speaker)

Arian Correa-Diaz, Instituto Nacional de Investigaciones Forestales Agricolas y Pecuarias (Speaker)

Guillermo Gea-Izquierdo, INIA-CSIC (Chair)

Camille Lepage, Geotop (Chair)

11:00

Symposium 4. Dendrogeochemistry ‘moving beyond potential’

1 hour 15 minutes, 11:00 - 12:15

Coeur des Sciences, Sherbrooke Building, UQAM - Salle polyvalente (SH-4800)

Talk

Adam Csank, University of Nevada, Reno (Moderator)

Valérie Daux, Laboratoire des Sciences du Climat et de l'Environnement / Université de Versailles Saint Quentin (Moderator)

Soumaya Belmecheri, Laboratory of Tree Ring Reserch (Moderator)

Steven Voelker, Michigan Technological University (Moderator)

Alienor Lavergne, University of Reading (UK) (Moderator)

Fabio Gennaretti, Uqat (Speaker)

Max Berkelhammer, University of Illinois at Chicago (Speaker)

Heather Haines, The University of New South Wales (Speaker)

Trevor Porter, University of Toronto Mississauga (Speaker)

In their book chapter in 2011 Gagen et al. (2011) highlighted the need for stable isotope de...

15:50

Symposium 6. Advancing (Ameri)Dendro Allyship

1 hour 30 minutes, 15:50 - 17:20

Coeur des Sciences, Sherbrooke Building, UQAM - Salle polyvalente (SH-4800)

Talk

Joe Buck, Cross Timbers Dendro Consulting (Speaker)

Carolyn Copenheaver, Virginia Tech (Speaker)

Nicole Zampieri, Florida State University (Speaker)

Jodi Axelson, Lands (Moderator)

Chris Gentry, Austin Peay State University (Moderator)

Kelsey Copes-Gerbitz, University of British Columbia (Moderator)

Allies have emerged as key enablers of diversity and inclusivity initiatives in the workplace, in professional associat...