Department of Entomology
  • About
    • At a Glance
    • Welcome From the Chair
    • Code of Conduct
    • Diversity, Equity, and Inclusion >
      • DEI Working Group
      • Resources
    • Departmental History
    • For Alumni
    • Support Entomology >
      • Steinhauer Scholarship Fund
    • Proposal Resources
    • Contact >
      • Directions
  • News
    • News
    • Seminar Blog
    • Seminar Schedule
    • Awards
  • People
    • Faculty
    • Post Docs
    • Students
    • Staff
    • Alumni
  • Academics
    • Graduate >
      • Admissions
      • MS Degree Requirements
      • PhD Degree Requirements
      • Graduate Student Resources
      • Financial Assistance
      • Award & Funding Opportunities
      • Entomology Student Organization
    • Online Masters in Applied Entomology
    • Undergraduate >
      • Entomology Minor
      • Honors Program
  • Research
    • IPM & Biological Control of Agricultural, Urban & Forest Pests
    • Ecology, Conservation, Restoration, Climate Change >
      • Pollinator Science and Apiculture
    • Evolution, Systematics and Evo-Devo
    • Genetics & Genomics and Medical Entomology
  • Extension/Outreach
    • Educational Outreach
    • Insect Camp
    • Insect Drawings
    • Insect Identification
    • Pesticide Education and Assessment Program
    • Plant Diagnostic Laboratory (PDL)

Department of Entomology Newsletter | Fall 2020

12/21/2020

 
Picture
Check out our Fall 2020 Department of Entomology Newsletter to see what we've been up to! Content includes news on virtual meetings, publications, awards, defenses and much more. 
​
​Is there something you'd like to see in the Spring 20201 edition? Let us know by sending an e-mail to umdentomology@umd.edu. 

Neonicotinoids: the good, the bad, and the ugly

12/21/2020

 
written by: Demian Nunez and Madeline Potter
​

Neonicotinoids are most commonly known to the public as a class of chemicals responsible for widespread pollinator decline. To growers they are a cheap means of dealing with historically difficult soil pests and are heavily used throughout the United States as a preventative measure. Given their prevalence, are the benefits enough to justify their use? Recent University of Maryland (UMD) entomology graduate Dr. Aditi Dubey, Hamby Lab, addressed this question and more in her exit seminar, summarizing five and a half years of research. 

Read More

Hunting the Flesh Eating Screwworms: Dr. John Welch and an entomological career of adventure and service

12/21/2020

 
Figure 1. Screwworm larva (USDA - APHIS)Figure 1. Screwworm larva (USDA - APHIS)
written by: Graham Stewart, Meghan McConnell, Tais Ribeiro
​

On the past November 20th, Dr. John Welch, Liaison for Action Programs of International Services (APHIS) and co-recipient of the 2020 Scientist of the Year Award, brought to the Entomology colloquium his example of a successful entomological career outside of academia, sharing some of his adventures and the many roles he has occupied. Although Dr. Welch’s work has involved a variety of issues, over the years his main focus has been on eradication of the screwworm (Fig 1), Cochliomyia hominivorax (Diptera: Calliphoridae). The screwworm is a deadly, parasitic fly that feeds on the living tissues of warm-blooded animals. It has many nicknames, one being “man-eater”. It has been a problem for livestock and humans for decades, leading to major economic losses for farmers. Two entomologists Edward F. Knipling and Raymond C. Bushland, are known for pioneering successful eradication efforts through the Agriculture Research Service (ARS). They developed the sterile insect technique (SIT), a low dose of radiation to make the screwworms sterile. The flies are then raised in a lab and released in infested areas. These sterile males mate with the females and the eggs laid do not mature. 



Read More

Drainage ditches as valuable sources of spider diversity and abundance for adjacent croplands

12/1/2020

 
Dylan Kutz in Field
​written by: Eva Perry and Lindsay Barranco

​​At the beginning of his Entomology Department exit seminar presentation, graduate student Dylan Kutz asked his zoom-viewing audience “Who cares about spiders?” and “Why study drainage ditches?” – two questions that immediately grabbed everyone’s attention. Over the past three years Dylan has proven himself to be an adventurous and fearless researcher – sampling agricultural cropland drainage ditches for spiders in order to ascertain how they may facilitate natural pest management practices by supporting spider populations.


Read More

    Categories

    All
    Awards
    Colloquium
    Faculty Spotlight
    Fall 2013 Colloquium
    Fall 2014 Colloquium
    Fall 2015 Colloquium
    Fall 2016 Colloquium
    Featured
    Innovation
    News
    Publications
    Science Projects
    SESYNC
    Spring 2014 Colloquium
    Spring 2015 Colloquium
    Spring 2016 Colloquium
    Talks
    Undergraduate

    Archives

    September 2022
    August 2022
    July 2022
    May 2022
    April 2022
    March 2022
    February 2022
    January 2022
    December 2021
    November 2021
    October 2021
    September 2021
    August 2021
    July 2021
    June 2021
    May 2021
    April 2021
    March 2021
    February 2021
    January 2021
    December 2020
    November 2020
    October 2020
    September 2020
    August 2020
    July 2020
    June 2020
    May 2020
    April 2020
    March 2020
    February 2020
    December 2019
    November 2019
    October 2019
    September 2019
    August 2019
    July 2019
    June 2019
    May 2019
    April 2019
    March 2019
    February 2019
    January 2019
    December 2018
    November 2018
    October 2018
    September 2018
    August 2018
    July 2018
    June 2018
    May 2018
    April 2018
    March 2018
    February 2018
    December 2017
    November 2017
    October 2017
    September 2017
    June 2017
    May 2017
    April 2017
    March 2017
    February 2017
    January 2017
    December 2016
    November 2016
    October 2016
    September 2016
    August 2016
    June 2016
    May 2016
    April 2016
    March 2016
    February 2016
    January 2016
    December 2015
    November 2015
    October 2015
    September 2015
    August 2015
    July 2015
    June 2015
    May 2015
    April 2015
    March 2015
    February 2015
    January 2015
    December 2014
    November 2014
    October 2014
    September 2014
    August 2014
    June 2014
    May 2014
    April 2014
    March 2014
    February 2014
    January 2014
    December 2013
    November 2013
    October 2013
    September 2013

    RSS Feed

Picture
Picture
Picture
Department of Entomology 
University of Maryland 
4112 Plant Sciences Building 
College Park, MD 20742-4454
USA

Telephone: 301.405.3911 
Fax: 301.314.9290
Picture
Picture
Web Accessibility
  • About
    • At a Glance
    • Welcome From the Chair
    • Code of Conduct
    • Diversity, Equity, and Inclusion >
      • DEI Working Group
      • Resources
    • Departmental History
    • For Alumni
    • Support Entomology >
      • Steinhauer Scholarship Fund
    • Proposal Resources
    • Contact >
      • Directions
  • News
    • News
    • Seminar Blog
    • Seminar Schedule
    • Awards
  • People
    • Faculty
    • Post Docs
    • Students
    • Staff
    • Alumni
  • Academics
    • Graduate >
      • Admissions
      • MS Degree Requirements
      • PhD Degree Requirements
      • Graduate Student Resources
      • Financial Assistance
      • Award & Funding Opportunities
      • Entomology Student Organization
    • Online Masters in Applied Entomology
    • Undergraduate >
      • Entomology Minor
      • Honors Program
  • Research
    • IPM & Biological Control of Agricultural, Urban & Forest Pests
    • Ecology, Conservation, Restoration, Climate Change >
      • Pollinator Science and Apiculture
    • Evolution, Systematics and Evo-Devo
    • Genetics & Genomics and Medical Entomology
  • Extension/Outreach
    • Educational Outreach
    • Insect Camp
    • Insect Drawings
    • Insect Identification
    • Pesticide Education and Assessment Program
    • Plant Diagnostic Laboratory (PDL)