Christopher X J. Jensen
Associate Professor, Pratt Institute

Meta-analysis suggests that pesticides impair bee memory and learning

Posted 06 Sep 2018 / 0

I read about this first in Frontiers in Ecology and the Environment, but here is the actual article: Journal of Applied Ecology “Quantifying the impact of pesticides on learning and memory in bees” This is an important study, because it suggests that we need to ask more subtle questions about the impacts of pesticides on our pollinators!

A Minor Post, Mutualism, Pollination, Pollution, Sustainable Agriculture

Interdisciplinary artist Ellie Irons to speak at Pratt Institute on November 9th

Posted 20 Oct 2017 / 0

I am very excited to announce that artist Ellie Irons will speak at Pratt Institute on November 9th, 2017 at 6 pm in ARC Building Room E-02. Her talk is entitled Public Fieldwork & Weedy Resistance: Practicing Social-Ecological Art in the (so-called) Anthropocene and will provide a tour of her diverse individual and collaborative works of Read More

A Major Post, Activism, Adaptation, Biodiversity Loss, Climate Change, Commensalism, Community Ecology, Competition, Department of Mathematics & Science, Ecological Restoration, Ecology, Ecosystem Services, Grasslands, Habitat Destruction, Habitat Fragmentation, Invasive Species, Mutualism, Pollination, Pollution, Pratt Academic Senate, Public Art, Public Outreach, Resilience, Science in Art & Design, Sustainability, Sustainable Urban Design, Temperate Forest, Urban Ecology, Urban Planning

Science and art in dialogue: Pratt Manhattan Gallery hosts Dr. Rachael Winfree

Posted 02 Feb 2017 / 0

I am proud to have contributed to an exciting event happening next Thursday, February 9th, 2017 at 6 pm at Pratt Manhattan Gallery. For the past two months this prominent on-campus gallery has featured a show called Nectar: War upon the Bees. The show contains a great variety of works that engage questions of agricultural sustainability, human Read More

A Minor Post, Anthropogenic Change, Art & Design, Biodiversity Loss, Community Ecology, Film & Video, Food, Habitat Destruction, Habitat Fragmentation, Hymenoptera, Installation Art, Interactions, Mutualism, Photography, Pollination, Pollution, Pratt Institute, Science in Art & Design, Sculpture, Sustainability, Sustainable Agriculture

Skeptoid podcast on Colony Collapse Disorder

Posted 05 Jan 2017 / 0

CCD infographic courtesy of Giulia De Rossi, DensityDesign Research Lab via Wikimedia Commons Interesting to consider how the information in this image jives with the information in the podcast below! For the various papers and projects that I have assigned over the years in my Ecology course, no topic has been as popular as colony collapse disorder (CCD). The idea Read More

A Minor Post, Biodiversity Loss, Climate Change, Conservation Biology, Habitat Destruction, Invasive Species, Pollination, Pollution, Public Outreach, Radio & Podcasts, Risk & Uncertainty, Science in Art & Design

“This is the Nature of Cities” podcast on urban bees and civic ecology

Posted 25 Feb 2016 / 0

As you may have noticed, I have been using a tedious task that I have to complete this month in order to broaden my podcast experience, particularly in the area of urban ecology. Today I found an interesting site that includes a podcast, The Nature of Cities (TNOC). Predominantly the work of ecologist David Maddox and Read More

A Minor Post, Biodiversity Loss, Ecosystem Services, Environmental Justice, Pollination, Public Policy, Radio & Podcasts, Sustainable Urban Design

The costly nature of wind pollination

Posted 05 May 2015 / 2

It is once again that time of year, the time when trees that rely on wind pollination dump a really absurd amount of pollen into the air. The surfaces of outdoor objects become covered in a layer of yellow dust that is shockingly visible to the naked eye. When it rains, run-off nearly glows yellow Read More

A Minor Post, Adaptation, Behavior, Divergence, Pollination

Perhaps nestedness is just an artifact of ecological opportunity (and not stability)

Posted 27 Jun 2012 / 0

One of my chief interests is stability: I am curious about what allows for the persistence of genes, individuals, groups, species, and communities. This is a broad question and it may not have single, simple answer, but it is exciting to think that there may be ‘rules of stability’ in nature that might help us Read More

A Major Post, Articles, Coevolution, Ecological Modeling, Interactions, Mutualism, Mutualistic Networks, Pollination, System Stability

ESA 2009 Day #3 (Tuesday) – Mutualistic Networks Symposium

Posted 05 Aug 2009 / 0

I spent Tuesday morning in a really well-organized symposium entitled “Mutualistic Networks”. Headed up by Jordi Bascompte, the collected talks focused on the network architecture of mutualistic interactions, mostly among plants and their various insect pollinators. I came in with only a very basic understanding of matrix-based interaction networks, but Bascompte’s introduction to the session Read More

A Major Post, Competition, Conferences, Ecological Society of America, Interactions, Mutualism, Mutualistic Networks, Parasitism, Pollination, Predation, System Stability, Talks & Seminars