The domesticated honey bee dominates headlines as beekeepers struggle to stop mass die-offs. But they are not the only pollinators out there, and not the only bees that are declining.
“The needs of wild bees are so different that, as some experts say, raising honeybees to save pollinators is like raising chickens to help birds.”
Want to know more? Read about it here.
For this Saturday, I hope you are enjoying the spring, the bees the flowers the plants and insects coming out of dormancy.
And I also hope you enjoy this flower time-lapse video that Jamie Scott spent the last three years filming.
“Almost 50 years ago, fried chicken tycoon David Bamberger used his fortune to purchase 5,500 acres of overgrazed land in the Texas Hill Country. Planting grasses to soak in rains and fill hillside aquifers, Bamberger devoted the rest of his life to restoring the degraded landscape. Today, the land has been restored to its original habitat and boasts enormous biodiversity. Bamberger’s model of land stewardship is now being replicated across the region and he is considered to be a visionary in land management and water conservation.”
Sadly, the people who want the border wall, likely will not care that it will drastically impact wildlife along the border.
But over at Vox, an excellent piece by Eliza Barclay and Sarah Frostenson lays out an amazing argument (and demonstrates visually) how this will impact biodiversity along the border.
Sadly, as this wall becomes a reality (if it becomes a reality) this is not the first or the last time we’ll be having this discussion.
Not figurative dust. Literal dust. Cambodia’s limestone karsts exist nowhere else and are home to a host of endemic species. These environments are being pulverized for cement and scientists are racing to document all the rare plants before they are gone.
Read about it over at the NYTimes!
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Well this is nuts. Not surprising… but nuts none the less.
“A Senate hearing to “modernize the Endangered Species Act” unfolded Wednesday just as supporters of the law had feared, with round after round of criticism from Republican lawmakers who said the federal effort to keep species from going extinct encroaches on states’ rights, is unfair to landowners and stymies efforts by mining companies to extract resources and create jobs.
The two-hour meeting of the Environment and Public Works Committee was led by Sen. John Barrasso (R-Wyo.), who said last month that his focus in a bid to change the act would be “eliminating a lot of the red tape and the bureaucratic burdens that have been impacting our ability to create jobs,” according to a report in Energy and Environment News.”
The article goes on to discuss how it will likely be dismantled. Call your representatives!
I want to start with the following statement: I know the title of this post is a pretty loose link.
But hear me out. One of the less talked about moves by the executive branch since the inauguration is the hiring freeze at USDA and EPA.
This means postdocs, researchers, graduate students and temporary positions. So for example, Julia Fine who was set to start a postdoc studying bee decline in Utah on a USDA funded position was informed that her position is frozen. Indefinitely.
Since Fine is the lead author on one of the recent prominent studies of bee decline, then this hiring freeze is hurting bees.
Want the more complete story (boy I know I do), read about it over at the Huffington Post.
From a friend who works for the forest service:
“This week my colleagues and I have had to deal with confusing gag orders and onerous requests for information and justifications of our work. In one case, I was given only half an hour to write statements on a number of pending agreements to explain why they were in the “public interest.” Note, these agreements involve *already allocated funds*, that have gone through *numerous justification and vetting processes already*. I have no idea how these justification requests will be used, but signs out of other agencies are ominous.
All of that said, the *single most pressing issue* for us right now is the blanket hiring freeze. We can muddle through with a hiring freeze on permanent staff, but my work and that of many of my colleagues (and much the functioning of the rest of the Federal system) depends on temporary and seasonal workers.
If this part of the ban is not lifted, then I will not be able to complete a number of projects that are critical to learning how we can best restore arid ecosystems in the Western United States. These lands are under threat from increasing fire frequency, invasive species and other disturbances. These lands support and sustain wildlife, pollinators, rare plants, clean air, clean water, Native American tribes, recreationists, sportsmen and ranchers. These lands are part of our heritage as Americans.
If you would like to help Federal scientists and other Federal employees continue to provide the public service that you have *already paid for* as a tax payer, please consider adding *lifting the ban on temporary and seasonal hiring* to your list of things that you are calling your Senators and Representatives about. Thank you.”
In the Origin of Species, Darwin described a “great Tree of Life” which is “fills with its dead and broken branches the crust of the earth, and covers the surface with its ever branching and beautiful ramifications.”
Ever since then biologist have been trying to describe such a tree. And it should surprise no one that the recent focus on microbial ecology has expanded the Tree considerably.
Read about it at the New York Times or in the paper over at Nature Microbiology .
Hug et al. 2016
Darwin’s tree, in concept and in the only figure published in his Origin of Species.
It’s not an anaconda. Nor is it the piraña.
It’s the golden mussel. No. Seriously.
Invasive species killing local organisms is nothing new. In fact, it’s almost in the definition of “invasive species”. But this mussel has been increasing at an alarming rate int he amazonian waters, and it is killing off existing species and destroying its habitats.
But, combatting this guy, is tougher than one would think. How do you kill the mussel that is destroying the biodiversity of the Amazon without… destroying the biodiversity of the Amazon.
Enter Marcela Uliano da Silva, (PhD student at Federal University of Rio de Janerio) who is finding new ways to target just the golden mussel by using it’s genome.
Read about it over at ZY!