Earth Sciences Division (ESD) Department of Energy (DOE) Lawrence Berkeley National Laboratory (LBNL)

Earth Sciences Division Staff: Naama Raz-Yaseef

Naama Razyaseef

Naama Raz-Yaseef

Postdoctoral Fellow

Climate Sciences Department

 

 

Phone: 510-486-5937

Fax: 510-486-5686

Email: nryaseef@lbl.gov

Additional Information

 

 

 

 

 

 

 

 

 

 

Biographical Summary

Most of my scholarly work can be affiliated with the discipline of ecohydrology. This discipline focuses on water exchange within the bedrock/soil – plant – atmosphere continuum. Ecohydrology is a highly interdisciplinary field, and my research draws methods and insights from the disciplines of geology, geomorphology, hydrology, micrometeorology and plant physiology. The physical and chemical processes involving this continuum can be investigated at small to global scales, and while I have dealt with both ends, I am especially fascinated by how vegetation organizes itself in the landscape scale with regards to water. I seek to understand the complex feedbacks between water, vegetation and landscape, and to understand the ecosystem as a whole. One of the main objectives throughout my research has been to uncover the mechanisms that impart ecosystem resilience to human-induced changes, especially those related to climate change. In these times of global change, vegetation (both natural and agricultural) resilience is highly dependent upon climate change and management practices. I aspire to explore all of these broad connections between vegetation, people, water, climate and landscape. During the early phases of my career, I combined scientific research with environmental management occupation. I have done this due to a sense of commitment I have for the environment, and while this path has caused some delay in my academic career, I know it has improved and widened my environmental perspective.

Current and Past Research

  • Postdoctoral Fellow  October 2012 - present
    Lawrence Berkeley National Laboratory, Berkeley
    Earth Sciences Division
    Research: “Arctic Ecosystems-Climate Feedbacks: Fieldwork and Modeling”. Advisor: Margaret Torn.
  • Postdoctoral Fellow  2009 – 2012
    University of California, Berkeley
    Department of Environmental Science, Policy and Management
    Research: “Ecosystems respond to drought conditions: the combined effect of maximum rooting depth and precipitation pattern on plant productivity”. Advisor: Dennis Baldocchi.

Education

2003 –2009 
  • Doctor of Philosophy 
    Weizmann Institute of Science, Israel
    Department of Environmental Science and Energy Research
    Thesis: “Partitioning of the evapotranspiration flux in a semi-arid forest”. Advisor: Dan Yakir.
  • Master of Arts  
    Hebrew University, Israel
    Department of Geography
    Honors thesis: “Spatio-temporal scaling of rainfall-runoff relationships in a small watershed”.
    Advisor: Aaron Yair.
  • Bachelor of Science
    Hebrew University, Israel
    Institute of Earth Sciences
    Major: Geology
    Minor: The history, philosophy and sociology of science