Skip to main content

Site Menu

  • About
    • Department Overview
    • Department History
    • Support Entomology
    • Contact Us
  • People
  • Academics
    • Graduate
      • Application Process
      • M.S. Program Requirements
      • Ph.D. Program Requirements
      • Identify a Faculty Advisor
      • Funding Opportunities
      • Entomology Student Organization
    • Online Master's in Applied Entomology
    • Undergraduate
      • Entomology Minor
      • Honors Program
      • Research & Scholarship Opportunities
  • Research
    • Integrated Pest Management & Biological Control of Agricultural, Urban and Forest Pests
    • Ecology, Conservation, Restoration & Climate Change
    • Biodiversity, Evolution & Systematics
    • Genetics, Genomics, Developmental Biology & Medical Entomology
    • Pollinator Science and Apiculture
    • Recent Publications
  • Extension & Outreach
    • All Programs
    • Bug Camp
    • Insect Zoo
    • Insect Drawings
      • Aphids, Cicadas, Scale Insects, and Allies
      • Beetles
      • Butterflies & Moths
      • Cockroaches
      • Crickets, Grasshoppers, Allies
      • Earwigs
      • Fleas
      • Flies
      • Mantises
      • Plant Feeding Mites
      • Predatory Mites
      • SawFlies, Bees, Wasps, Ants
      • Spiders
      • Thysanoptera
      • Ticks
      • True Bugs
  • News & Events
Home
About
Department OverviewDepartment HistorySupport EntomologyContact Us
PeopleAcademics
GraduateOnline Master's in Applied EntomologyUndergraduate
Research
Integrated Pest Management & Biological Control of Agricultural, Urban and Forest PestsEcology, Conservation, Restoration & Climate ChangeBiodiversity, Evolution & SystematicsGenetics, Genomics, Developmental Biology & Medical EntomologyPollinator Science and ApicultureRecent Publications
Extension & Outreach
All ProgramsBug CampInsect ZooInsect Drawings
News & Events

Breadcrumb

Home Dennis VanEngelsdorp

Dennis vanEngelsdorp

Tagged content: Dennis vanEngelsdorp

High Number of Pesticides Within Colonies Linked to Honey Bee Deaths

High Number of Pesticides Within Colonies Linked to Honey Bee Deaths

September 14, 2016
Nation’s Beekeepers Lost 44 Percent of Bees in 2015-16

Nation’s Beekeepers Lost 44 Percent of Bees in 2015-16

May 9, 2016
First Multi-year Study of Honey Bee Parasites and Disease Reveals Troubling Trends

First Multi-year Study of Honey Bee Parasites and Disease Reveals Troubling Trends

April 26, 2016
Nation’s Beekeepers Lost 40 Percent of Bees in 2014-15

Nation’s Beekeepers Lost 40 Percent of Bees in 2014-15

May 11, 2015
Help Bring the Baltimore Checkerspot Butterfly Back to College Park

Help Bring the Baltimore Checkerspot Butterfly Back to College Park

April 21, 2015
Pesticides Not the Sole Culprit in Honey Bee Colony Declines

Pesticides Not the Sole Culprit in Honey Bee Colony Declines

March 18, 2015
You Can Help Save the Bees

You Can Help Save the Bees

September 25, 2014
Lower Winter Losses, But Tough Times Linger For Honey Bees

Lower Winter Losses, But Tough Times Linger For Honey Bees

May 9, 2014
On-Farm Study: Common Chemicals Harm Honey Bees’ Health

On-Farm Study: Common Chemicals Harm Honey Bees’ Health

July 19, 2013

Pagination

  • First page « First
  • Previous page ‹‹
  • Page 1
  • Page 2
  • Page 3
  • Next page ››
  • Last page Last »
Image
College of Computer, Mathematical and Natural Sciences logo

 

Image
College of Agriculture and Natural Resources logo

 

Connect with Us

  •  
  •  
  •  
  •  

Quick Links

Contact and Visit Us

4112 Plant Sciences Building
College Park, MD 20742-4454
Phone: 301-405-3911 
 

UMD Home | Privacy Notice | Web Accessibility | Webmaster