I’ve spent the last two weeks looking into moss conservation around the world– how are mosses faring? have we taken conservation action? do we need to? And I feel like the most common response I found in literature dated as recently as nine years ago was ‘We don’t have enough information to judge.’ This is […]
Author Archive
Are we at critical moss?
An emerald carpet
I recently read a book telling the fictional story of a woman from the 1800s who studied mosses, and it occurred to me that I have really no clue about moss conservation or even moss ecology. I know that mosses tend to grow in moist locations, they don’t get very tall, and, like all plants, […]
Go (help a reef) fish!
Over the last few weeks, I’ve described some of the big challenges facing reef fish and the coral reefs they inhabit- some of those issues are very big, such as the scale of climate change and ocean acidification, and some of those issues occur on a much smaller scale, such as when fishermen use cyanide […]
Regenerating a coral reef
In my last post I mentioned some of the challenges facing reefs and reef fish, particularly overexploitation and habitat degradation. Although these issues affect reef fish in different ways, they can work in tandem to intensify conservation problems. The good news is that we have better insight into how to lessen or even remove some […]
Fishing down the coral reef
Over the past week I’ve been looking into the challenges facing reef fishes and the environments they inhabit, and there are some very clear recurrent themes: overexploitation (on a number of levels), habitat degradation (for a variety of reasons), and climate change. These are all big issues and unfortunately some of them are probably not […]
The tropical life aquatic
During a recent trip to New England, I spent an afternoon wandering around an aquarium- I love watching all of the undersea life, but one of my favorite exhibits is always the shallow coral reefs with their diversity of brightly-colored fish. I know that there are a number of conservation concerns for the fish we […]
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 […]