Post List

All posts; Tags Include "Environmental Health"

(Modify Search »)

  • May 11, 2017
  • 09:26 AM
  • 157 views

Land snails on islands: fascinating diversity, worrying vulnerability

by Piter Boll in Earthling Nature

by Piter Kehoma Boll The class Gastropoda, which includes snails and slugs, is only beaten by the insects in number of species worldwide, having currently about 80 thousand described species. Among those, about 24 thousand live on land, where they are … Continue reading →... Read more »

  • April 21, 2017
  • 07:00 AM
  • 134 views

Friday Fellow: Crystalline crestfoot

by Piter Boll in Earthling Nature

by Piter Kehoma Boll Even in the smallest pools or ponds of freshwater lost in a field, the diversity of lifeforms is amazing. Sadly, these environments are one of the most damaged of all ecosystems on earth and we probably … Continue reading →... Read more »

  • April 7, 2017
  • 07:00 AM
  • 82 views

Friday Fellow: Amphibian chytrid fungus

by Piter Boll in Earthling Nature

by Piter Kehoma Boll Today I’m bringing you a species that is probably one of the most terrible ones to exist today, the amphibian chytrid fungus, Batrachochytrium dendrobatidis, also known simply as Bd. The amphibian chytrid fungus, as its name says, is … Continue reading →... Read more »

  • February 24, 2017
  • 06:18 PM
  • 373 views

Symbiote Separation: Coral Bleaching and Climate Change

by Melissa Chernick in Science Storiented

It’s been a while since I’ve broken down some studies for you, so I took on a big one.I’m sure you’ve heard of coral bleaching. What is it? Why does it happen? Why does it matter? To start off, you need to know a little bit more about the individuals that make up a head (fan, whip, etc.): the polyp. Coral polyps look like tiny plants but are actually tiny animals (less than ½ an inch in diameter). They produce calcium carbonate to create a protective shell or skeleton that, when thousan........ Read more »

  • February 17, 2017
  • 05:00 AM
  • 334 views

Friday Fellow: Brown-gutted Mud Roundworm

by Piter Boll in Earthling Nature

by Piter Kehoma Boll If you have your face buried in the mud at the bottom of a European lake, you may end up finding some of those tiny little roundworms known as Monhystera stagnalis. As usual, there is no common … Continue reading →... Read more »

  • February 10, 2017
  • 05:00 AM
  • 333 views

Friday Fellow: Paraná pine

by Piter Boll in Earthling Nature

by Piter Kehoma Boll As the first conifer Friday Fellow, I decided to choose one of my beloved ones, the Paraná pine, Araucaria angustifolia, also known as Brazilian pine or candelabra tree. The Paraná pine can reach up to 50 m … Continue reading →... Read more »

  • November 4, 2016
  • 05:00 AM
  • 508 views

Friday Fellow: Silvergreen Moss

by Piter Boll in Earthling Nature

by Piter Kehoma Boll Found throughout most of the world, you probably have encountered this fellow many times in your life, but did not pay any attention. After all, it is just a moss! Scientifically known as Bryum argenteum and popularly … Continue reading →... Read more »

  • October 27, 2016
  • 06:19 AM
  • 734 views

Climate change, the long view

by gdw in FictionalFieldwork

Now and forever, or at least for a very long time By 2050, sea levels will have risen this much. If we don’t act, average global temperature will rise x degrees by 2100. These are the things we all hear in the discussion concerning climate change and its consequences. But beyond the turn of the […]... Read more »

Clark, P., Shakun, J., Marcott, S., Mix, A., Eby, M., Kulp, S., Levermann, A., Milne, G., Pfister, P., Santer, B.... (2016) Consequences of twenty-first-century policy for multi-millennial climate and sea-level change. Nature Climate Change, 6(4), 360-369. DOI: 10.1038/nclimate2923  

  • October 14, 2016
  • 07:00 AM
  • 487 views

Friday Fellow: Witch’s Jelly

by Piter Boll in Earthling Nature

by Piter Kehoma Boll I wonder how many people can say they have a bacterium that reminds them of their childhood. Well, at least I can say that I have. When I was a boy and started to know about … Continue reading →... Read more »

  • October 5, 2016
  • 09:06 AM
  • 775 views

Of microbes and men: Evolving as one and terraforming earth

by gdw in FictionalFieldwork

Me and my microbes In the past decade or so, the microbiota, the community of microbes that makes its home in the guts of humans and other animals, has become quite a popular research topic. Quite rightly so, since our little guests seem to affect aspects of our lives that we wouldn’t necessarily consider to […]... Read more »

Faria VG, Martins NE, Magalhães S, Paulo TF, Nolte V, Schlötterer C, Sucena É, & Teixeira L. (2016) Drosophila Adaptation to Viral Infection through Defensive Symbiont Evolution. PLoS genetics, 12(9). PMID: 27684942  

Solé RV, Montañez R, & Duran-Nebreda S. (2015) Synthetic circuit designs for earth terraformation. Biology direct, 37. PMID: 26187273  

  • September 23, 2016
  • 07:00 AM
  • 598 views

Friday Fellow: Rosy Crust

by Piter Boll in Earthling Nature

by Piter Kehoma Boll If you are walking through a forest in Europe you may find the bark of some trees covered by a thin rosy or orange crust. Commonly known as rosy crust, its scientific name is Peniophora incarnata. As … Continue reading →... Read more »

Suay, I., Arenal, F,, Asensio, F. J., Basilio, A., Cabello, M. A., Díez, M. T., García, J. B., González del Val, A., Gorrochategui, J., Hernández, P.... (2000) Screening of basidiomycetes for antimicrobial activities. Antonie van Leeuwenhoek, 78(2), 129-140. DOI: 10.1023/A:1026552024021  

  • September 16, 2016
  • 07:00 AM
  • 538 views

Friday Fellow: Samambaiaçu

by Piter Boll in Earthling Nature

by Piter Kehoma Boll It’s more than time to bring a fern as a Friday Fellow, and I decided to start with one of my favorites, the Neotropical tree fern Dicksonia sellowiana, known in Brazil as Samambaiaçu or Xaxim. The samambaiaçu … Continue reading →... Read more »

  • September 1, 2016
  • 10:19 AM
  • 697 views

Responsible resurrection: The ecology of de-extinction

by gdw in FictionalFieldwork

March of the mammoths Improvements in our genetic tinkering capabilities have led several people to suggest potential uses for our newfound powers. Although we ought to add some nuance and note that those powers are still in development. In any case, one of those powers is quite impressive. De-extinction, or the process of bringing back […]... Read more »

  • August 12, 2016
  • 07:00 AM
  • 514 views

Friday Fellow: Jataí Bee

by Piter Boll in Earthling Nature

by Piter Kehoma Boll Certainly the most widespread, adaptable and well-known honey-producing bee is Apis melifera, commonly known as honeybee for obvious reasons. But there are a lot of other honey makers all over the world. Today I’m going to present … Continue reading →... Read more »

  • August 5, 2016
  • 07:00 AM
  • 724 views

Friday Fellow: Beggar’s tick

by Piter Boll in Earthling Nature

by Piter Kehoma Boll What if the cure for cancer has been living in your garden all this time and you have been trying to get rid of it because it is an annoying weed? I cannot assure you that … Continue reading →... Read more »

Chiang, L., Chang, J., Chen, C., Ng, L., & Lin, C. (2003) Anti-Herpes Simplex Virus Activity of Bidens pilosa and Houttuynia cordata. The American Journal of Chinese Medicine, 31(03), 355-362. DOI: 10.1142/S0192415X03001090  

Kviecinski, M., Felipe, K., Schoenfelder, T., de Lemos Wiese, L., Rossi, M., Gonçalez, E., Felicio, J., Filho, D., & Pedrosa, R. (2008) Study of the antitumor potential of Bidens pilosa (Asteraceae) used in Brazilian folk medicine. Journal of Ethnopharmacology, 117(1), 69-75. DOI: 10.1016/j.jep.2008.01.017  

  • July 21, 2016
  • 10:08 AM
  • 777 views

The decline of biodiversity: Past the point of no return?

by gdw in FictionalFieldwork

Mohi looks up at her mother. Confused. Afraid. Mother had always said that she had to keep her filtration veil on when they left their housedome. But now, here stood her mother, unveiled. The woman gifted an encouraging nod to her young daughter. Mohi removed her veil. Air! Light! The freshness of the breeze and […]... Read more »

Steffen W, Richardson K, Rockström J, Cornell SE, Fetzer I, Bennett EM, Biggs R, Carpenter SR, de Vries W, de Wit CA.... (2015) Sustainability. Planetary boundaries: guiding human development on a changing planet. Science, 347(6223). PMID: 25592418  

Newbold T, Hudson LN, Arnell AP, Contu S, De Palma A, Ferrier S, Hill SL, Hoskins AJ, Lysenko I, Phillips HR.... (2016) Has land use pushed terrestrial biodiversity beyond the planetary boundary? A global assessment. Science, 353(6296), 288-91. PMID: 27418509  

Oliver TH. (2016) How much biodiversity loss is too much?. Science, 353(6296), 220-1. PMID: 27418489  

  • May 18, 2016
  • 09:36 AM
  • 730 views

Video Tip of the Week: JGI user meeting videos, and MetaSUB

by Mary in OpenHelix

This week’s Video Tip of the Week is actually a whole bunch of videos. Although I’ll highlight one here as our tip, there are many great talks from the recent JGI Genomics of Energy & Environment meeting. Although typically we focus on specific software tools for our tips, I think this is a nice case […]... Read more »

Afshinnekoo, E., Meydan, C., Chowdhury, S., Jaroudi, D., Boyer, C., Bernstein, N., Maritz, J., Reeves, D., Gandara, J., Chhangawala, S.... (2015) Geospatial Resolution of Human and Bacterial Diversity with City-Scale Metagenomics. Cell Systems, 1(1), 72-87. DOI: 10.1016/j.cels.2015.01.001  

Alexa B.R. McIntyre, Lindsay Rizzardi, Angela M Yu, Gail L. Rosen, Noah Alexander, Douglas J. Botkin, Kristen K. John, Sarah L. Castro-Wallace, Aaron S. Burton, Andrew Feinberg.... (2015) Nanopore Sequencing in Microgravity. bioRxiv. DOI: 10.1101/032342  

  • May 13, 2016
  • 02:25 AM
  • 624 views

Friday the 13th

by Aurametrix team in Environmental health

Our health depends on a multitude of environmental factors, day in and day out.  And today is a special day - Friday the 13th. How should you feel on this day? Friday the 13th is one of the most feared dates, associated with bad luck in the West. And it is taken cautiously even in cultures that do not fear the 13th - for example, among Chinese mothers avoiding delivering their babies on the 13th.  But science says that those born on the 13th and even those born on Friday the 13th are not in ........ Read more »

Fidrmuc, J., & Tena, J. (2015) Friday the 13th: The Empirics of Bad Luck. Kyklos, 68(3), 317-334. DOI: 10.1111/kykl.12085  

Chung, R., Darrat, A., & Li, B. (2014) Superstitions and stock trading: some new evidence. Journal of the Asia Pacific Economy, 19(4), 527-538. DOI: 10.1080/13547860.2014.920589  

Almond D, Chee CP, Sviatschi MM, & Zhong N. (2015) Auspicious birth dates among Chinese in California. Economics and human biology, 153-9. PMID: 26160600  

  • February 29, 2016
  • 11:45 PM
  • 804 views

From Limping to Leaping

by Aurametrix team in Environmental health

"Anno bisesto, anno funesto” (leap year, gloomy year), say Italians. “Leap year was ne’er a good sheep year” agrees an old Scottish proverb. "Високосный год "Урожай" соберет" (leap year will gather the "Harvest") warns a Russian saying implying that there will be plenty of disasters - calamities, catastrophes and cataclysms. But usually there are not.​ Leap years tend to be good for stocks (with the exception of the recent crashes in 2000 and 2008), al........ Read more »

Neumann, P. (1992) Leap-year problems. Communications of the ACM, 35(6), 162. DOI: 10.1145/129888.129900  

  • February 28, 2016
  • 08:35 AM
  • 1,147 views

Week 8 In Review: Open-Access Science | 22 to 28 Feb

by TakFurTheKaffe in Tak Fur The Kaffe

Sea level rose faster in the 20th century than in any other century of the last 3,000 years, new methods for estimating future sea level rise and heat waves, consumers to blame for their carbon footprint, and new virtual forests predict future impacts of climate change. Here are five of the latest scientific studies published open-access this week.... Read more »

Kopp, R., Kemp, A., Bittermann, K., Horton, B., Donnelly, J., Gehrels, W., Hay, C., Mitrovica, J., Morrow, E., & Rahmstorf, S. (2016) Temperature-driven global sea-level variability in the Common Era. Proceedings of the National Academy of Sciences, 201517056. DOI: 10.1073/pnas.1517056113  

Mengel, M., Levermann, A., Frieler, K., Robinson, A., Marzeion, B., & Winkelmann, R. (2016) Future sea level rise constrained by observations and long-term commitment. Proceedings of the National Academy of Sciences, 201500515. DOI: 10.1073/pnas.1500515113  

Ivanova, D., Stadler, K., Steen-Olsen, K., Wood, R., Vita, G., Tukker, A., & Hertwich, E. (2015) Environmental Impact Assessment of Household Consumption. Journal of Industrial Ecology. DOI: 10.1111/jiec.12371  

join us!

Do you write about peer-reviewed research in your blog? Use ResearchBlogging.org to make it easy for your readers — and others from around the world — to find your serious posts about academic research.

If you don't have a blog, you can still use our site to learn about fascinating developments in cutting-edge research from around the world.

Register Now

Research Blogging is powered by SRI Technology.

To learn more, visit http://selfregulationinstitute.org/.