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Lara's Spatial Ecology Lab

We address the fundamental effects of space on dynamic species-to-community interactions that govern function

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Posted on December 11, 2024January 2, 2025

NOAA 2024 Arctic Report Card

NOAA ARC report published this week!

Posted on December 3, 2024January 2, 2025

Tundra fires and surface subsidence increase spectral diversity on the Yukon–Kuskokwim Delta, Alaska

Article published this week in Environmental Research: Ecology by graduate student Duncan Anderson!

Posted on October 20, 2024January 2, 2025

A Labeling Intercomparison of Retrogressive Thaw Slumps by a Diverse Group of Domain Experts

Article published this week in Permafrost and Periglacial Processes!

Posted on August 2, 2024January 2, 2025

The Arctic: Tundra Greenness

Article published this week in Bulletin of the American Meteorological Society

Posted on November 22, 2023November 22, 2023

Nitrogen fixing shrubs advance the pace of tall-shrub expansion in the low-Arctic

New Article published this week in Communications Earth and Environment by Graduate Student Aiden Schore!

Posted on September 11, 2023September 21, 2023

Tundra Greenness in the State of the Climate 2022

New Report published in BAMS State of the Climate 2022

Posted on August 30, 2023September 11, 2023

Impacts of abiotic and biotic factors on tundra productivity near Utqiaġvik, Alaska

New Article published in Environmental Research Letters!

Posted on July 30, 2023August 30, 2023

Micro to Macro-scale Hot-spot and Hot-moment dynamics in Arctic Tundra Ecosystems 

New NSF funded project starts July 2023!

Posted on November 4, 2022November 4, 2022

NASA-ABoVE decodes the secrets of the Arctic

Posted on September 9, 2022September 9, 2022

State of The Arctic 2021, Tundra Greenness

New report published this week in the BAMS!

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News

  • Machine learning and process-based modeling of spatiotemporal changes in active layer thickness across Alaska
  • Coarse land cover datasets bias Arctic-Boreal wetland methane budgets
  • Peatland fires in Alaska will double by the end of the century
  • DARTS: Multi-year database of AI-detected retrogressive thaw slumps in the circum-arctic permafrost region
  • State of the Climate in 2024
  • Quantifying Retrogressive Thaw Slump Mass Wasting and Carbon Mobilisation on the Qinghai-Tibet Plateau Using Multi-Modal Remote Sensing

Student Opportunities

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Research

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Teaching

  • Plant Biology
  • Geography and GIS

People

  • Bios

2025 Alaska Fieldwork (Boreal Peatlands, Brooks Foothills, Arctic Coastal Plain)

2024 Alaska Fieldwork (Arctic Coastal Plain)

coming soon....

2023 Alaska Fieldwork (Noatak National Preserve)

2022 Alaska Fieldwork (Brooks Range to Arctic Coastal Plain)

lake drainage
tundra carbon flux
NDVI shrub
NDVI bog
NDVI
collapse scar bog
collapse scar bog

2021 Alaska Fieldwork (Brooks Foothills)

2020 Fieldwork

2019 Alaska Fieldwork (Arctic Coastal Plain)

Pits
Mavic + Rededge
Moss in old pits
2015 drained via gully
recently formed pit
recent pit
ALD
drained lake
1976 drained lake
Pits
Dr. Andresen setting up mesocosm
aerenchyma
recently formed pit
recent pit
old pit
old pit
pit
recent pit
2015 drained

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