Christopher X J. Jensen
Professor, Pratt Institute

EnviroAtlas is now live, publicly available

Posted 30 May 2014 / 0

For the past couple of years I have been playing around with a really cool tool called EnviroAtlas, a project of the U.S. Environmental Protection Agency. This past semester I created two classroom activities that use EnviroAtlas, implementing them for the first time in my Ecology for Architects course. The EnviroAtlas tool was in beta-testing Read More

A Minor Post, Biodiversity Loss, Biomes, Bogs & Wetlands, Citizen Science, Computer Science, Conservation Biology, Data Limitation, Deserts, Ecosystem Services, Education, Educational Software and Apps, Environmental Justice, Eutrophication, Grasslands, Habitat Destruction, Invasive Species, Long Term Ecological Research, Macroecology, Pollution, Ponds & Lakes, Population Pressure, Public Policy, Quantitative Analysis, Rivers & Streams, Sustainability, Teaching, Teaching Tools, Temperate Forest, Temperate Rainforest, Urban Ecology, Water Supply, Web

Understanding the cascading effect of carnivore loss… before we lose all the carnivores

Posted 25 Jan 2014 / 0

NPR Morning Edition “When Big Carnivores Go Down, Even Vegetarians Take The Hit” Science “Status and Ecological Effects of the World’s Largest Carnivores” Both of these articles are great for introducing the idea of trophic cascades as well as how trophic inefficiency implies that large predators require large ranges containing abundant prey.

A Minor Post, Articles, Biodiversity Loss, Community Ecology, Conservation Biology, Data Limitation, Ecological Modeling, Keystone Species, Long Term Ecological Research, Predation, Radio & Podcasts

Why socially-progressive scientists should not make bets…

Posted 25 Jan 2014 / 0

NPR Morning Edition “A Bet, Five Metals And The Future Of The Planet” This is an excellent piece that encapsulates the argument between “population pessimists” and “technological optimists”, an argument that seems to have been won by the technologists. It is frustrating how much damage has been done by people like Paul Ehrlich. His overconfidence Read More

A Minor Post, Anthropogenic Change, Carrying Capacity, Conservation Biology, Economic sustainability, Economics, Ecosystem Services, Population Growth, Population Pressure, Public Policy, Radio & Podcasts, Resource Consumption, Sociology, Sustainability

Cod gone on Cape Cod

Posted 25 Jan 2014 / 0

NPR Morning Edition “Why The Cod On Cape Cod Now Comes From Iceland” It is fascinating how “cultural” the alteration of this fishery turns out to be. Somehow “Cape Dogfish” just does not have the same ring.

A Minor Post, Anthropogenic Change, Biodiversity Loss, Conservation Biology, Cultural Evolution, Marine Ecosystems, Radio & Podcasts, Sustainable Harvesting, Wild Foods

Scientific American “Tiny Plants” article provides a primer on the inter-relationship between ecological and evolutionary change

Posted 07 Jan 2014 / 0

I am always on the lookout for great popular science articles to assign to my students. What makes a popular science article great? Well, to start with it should address concepts that are core to my classes (admittedly, this definition of “greatness” is highly relative to what I decide is important to teach). Concept density Read More

A Major Post, Adaptation, Anthropogenic Change, Articles, Biodiversity Loss, Climate Change, Coevolution, Conservation Biology, Ecology, Experiments (General), Extinction, Habitat Destruction, Interactions, Macroevolution, Marine Ecosystems, MSCI-271, Ecology for Architects, Pollution, Resilience, Sustainability, Terrestrial

Would a different term make us better appreciate ecosystem services?

Posted 04 Jan 2014 / 0

The Chronicle of Higher Education “Who Is Conservation For?” This article takes an interesting turn when it suggests that our inability to appreciate and value ecosystem services stems from… well, the term “ecosystem services”. It is common to blame scientists for failing to make their fields appropriately accessible to the general public, and sometimes this Read More

A Minor Post, Anthropogenic Change, Articles, Biodiversity Loss, Climate Change, Conservation Biology, Ecosystem Services, Habitat Destruction

With all we know, we still know too little to reliably re-engineer ecosystems

Posted 06 Sep 2013 / 0

NPR Morning Edition “Saving One Species At The Expense Of Another” There are a number of really important points made by this nice short. The first is that scientists — even when acting carefully on the best available evidence and theory — can still fail to produce desired outcomes. The second is that modifying ecological communities Read More

A Minor Post, Biodiversity Loss, Community Ecology, Conservation Biology, Habitat Destruction, Radio & Podcasts, Rivers & Streams

New evidence of whooping crane culture on the rebound

Posted 30 Aug 2013 / 0

NPR Morning Edition “Wise Old Whooping Cranes Keep Captive-Bred Fledglings On Track” What’s incredible here is the fact that scientists studying these cranes can show — even with their very small sample size — that experienced birds are aiding less-experienced birds in successful migration.

A Minor Post, Biodiversity Loss, Conservation Biology, Cultural Evolution, Habitat Destruction, Radio & Podcasts

US EPA’s EnviroAtlas project promises to give researchers, students new insights into the geography of ecosystem services

Posted 13 Aug 2013 / 0

At the 2012 Annual Meeting of the Ecological Society of America, I first learned about a really interesting initiative of the U.S. Environmental Protection Agency. The project –now dubbed EnviroAtlas — is dedicated to creating a free, interactive online tool for exploring the geography of ecosystem services. I had the opportunity to check out a beta version Read More

A Major Post, Biodiversity Loss, Biomes, Bogs & Wetlands, Climate Change, Computer Science, Conservation Biology, Deserts, Ecology, Ecology Education, Ecosystem Services, Educational Software and Apps, Environmental Justice, Freshwater Ecosystems, Geography, Grasslands, Habitat Destruction, Information Design, Invasive Species, Pollution, Ponds & Lakes, Population Pressure, Public Policy, Resource Consumption, Rivers & Streams, Sociology, Sustainability, Teaching, Teaching Tools, Temperate Forest, Temperate Rainforest, Terrestrial, Tropical Forest, Water Supply, Web

Rob Nixon on Rachel Carson’s prescience

Posted 14 Oct 2012 / 0

The Chronicle of Higher Education “Rachel Carson’s Prescience“

A Minor Post, Anthropogenic Change, Articles, Biodiversity Loss, Biography, Climate Change, Conservation Biology, Ecology, Economics, Environmental Justice, Habitat Destruction, Marine Ecosystems, Political Science, Pollution, Public Policy