Archive for the ‘birds’ Tag

Keeping the boreal forest in tune

As you’ve seen in my previous posts, there are some big issues facing boreal forests and the birds that live there both as summer migrants and year-round. These issues include habitat loss and fragmentation, as well as the impacts of climate change. Some researchers have suggested that we need to protect large areas of important […]

A swiftly changing forest

In my last post, I talked about the impacts of forest loss and fragmentation on boreal birds. These issues impact birds whether they are year-round residents or summer visitors, and the impacts can be pretty intense- Sauer et al. (2005) estimated that the boreal chickadee population experienced an annual decline of about 3.6% between 1966 […]

If a tree falls in the boreal forest, do the birds pay attention?

When we think of boreal forests, we may think of dense networks of coniferous trees covering the landscape, but the reality is a bit more complicated than that- in addition to deciduous trees in the understory and canopy and bodies of water of all shapes and sizes, boreal forests are mosaics with patches of different […]

What flies in a northern forest?

In July I had the opportunity to attend the North American Congress on Conservation Biology in Madison, Wisconsin. In addition to having a blast in the cooler weather and meeting researchers doing amazing work, I also was reminded that the boreal forests of the world are huge- in fact, they are much, much bigger than […]

Making room for seabirds

Over the last few weeks I’ve described some of the problems facing colonial seabirds around the world (and some of them are pretty serious), but I’ve also pointed out that we are making progress at fighting some of these challenges. Birds in general get a lot of attention from researchers and the public- they are […]

Posted January 24, 2016 by Mirka Zapletal in Birds

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Removing obstacles for colonial seabirds

In my post last week I talked about three of the big challenges facing colonial seabirds: habitat loss, invasive species, and changing food resources. I spent the last few days reading about ways to combat these problems, plus gaining insight on other issues related to seabird survival. The good news is that we are continually […]

Drama on the seas and islands and beaches

Over the last week I’ve gotten something of an around-the-world tour of seabird conservation- some of the papers have been reviews, which means that they combine information from as many studies as they can and provide a broad view of trends, while others were targeted at specific species. No matter which way you look at […]

Danger in numbers?

As we start 2016, I’m trying to be more conscious of conservation issues that I interact with on a regular basis but might not really spend a lot of time contemplating in detail. For example, I know that carbon dioxide emissions are a major cause of global warming, so I try to turn off lights […]

Posted January 3, 2016 by Mirka Zapletal in Birds

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A word for the wise

I spend a lot of my time in an urban area with lights on every corner and sirens as my nightly serenade, but I have lived in areas where I could listen to owls calling to each other in the darkness. I was reminded of that fact a few days ago while looking at specimens […]

Posted February 2, 2014 by Mirka Zapletal in Birds

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