April 5, 2021
Can you find fresh water in the middle of the ocean? What happens when a geyser of fresh water erupts from the sea floor into the ocean? A sudden freshwater spring can radically change the ocean floor. How do plankton shells and coral help us monitor a changing climate? Life in the oceans can help sequester carbon. We can track the way the climate has changed in the past by studying strontium isotopes in seawater. Changing climates can impact life in shallow and deep water, which can lead to changes in the carbon cycle. Tiny creatures like copepods can have a huge impact on our ocean food web. How do tiny creatures like copepods gather in ephemeral ocean zephyrs. Tiny vortexs can act as a gathering place for tiny but important sea creatures.
- Eric Attias, Steven Constable, Dallas Sherman, Khaira Ismail, Christopher Shuler, Henrietta Dulai. Marine Electromagnetic Imaging and Volumetric Estimation of Freshwater Plumes Offshore Hawai'i. Geophysical Research Letters, 2021; 48 (7) DOI: 10.1029/2020GL091249
- Adina Paytan, Elizabeth M. Griffith, Anton Eisenhauer, Mathis P. Hain, Klaus Wallmann, Andrew Ridgwell. A 35-million-year record of seawater stable Sr isotopes reveals a fluctuating global carbon cycle. Science, 2021; 371 (6536): 1346 DOI: 10.1126/science.aaz9266
- Dorsa Elmi, Donald R. Webster, David M. Fields. Response of the copepod Acartia tonsa to the hydrodynamic cues of small-scale, dissipative eddies in turbulence. The Journal of Experimental Biology, 2021; 224 (3): jeb237297 DOI: 10.1242/jeb.237297
March 15, 2021
Squid can change colours, reflect light and blend in with their surroundings. How does the changing colours on squid skin work? What proteins and structures enable squid skin to reflect and amplify varying light? Squid can blend themselves into the starlight with the aid of bio-luminescence. The symbiotic relationship between bacteria and squid starts right after birth, and helps them shine to avoid predators and catch prey. A baby squid may not start out bioluminescent but a rapid spread of the right bacteria turns on the lights.
- Katherine E. Zink, Denise A. Ludvik, Phillip R. Lazzara, Terry W. Moore, Mark J. Mandel, Laura M. Sanchez. A Small Molecule Coordinates Symbiotic Behaviors in a Host Organ. mBio, 2021; 12 (2) DOI: 10.1128/mBio.03637-20
- Daniel E. Morse, Esther Taxon. Reflectin needs its intensity amplifier: Realizing the potential of tunable structural biophotonics. Applied Physics Letters, 2020; 117 (22): 220501 DOI: 10.1063/5.0026546
March 8, 2021
We find out about the outreach and impact of March Mammal Madness. What happens when 65 animals face off for bragging rights? Find out in #2021MMM . By sharing science with a dramatic flair, #2021MMM has brought attention to 1000s of scientific papers. From 1% of US High school classrooms, to a global audience of young and old, #2021MMM shows how science does not have to be boring. How do bats tune out the background noise and hunt tiny prey? Using acoustic tunnel vision, bats are able to hone in on their tiny prey. By echoing quietly, bats can detect the smallest of bugs.
- Hinde, K., Amorim, C. E., Brokaw, A. F., Burt, N., Casillas, M. C., Chen, A., . . . Anderson, C. N. (2021). March mammal madness and the power of narrative in science outreach. ELife, 10. doi:10.7554/elife.65066
- Hinde, K. (et al..). March mammal madness: How to play. Retrieved March 06, 2021, from https://libguides.asu.edu/MarchMammalMadness#s-lg-box-23314477
- Hinde, K, March mammal Madness 2021. Retrieved March 06, 2021, from http://mammalssuck.blogspot.com/2021/02/march-mammal-madness-2021.html
- Laura Stidsholt, Stefan Greif, Holger R. Goerlitz, Kristian Beedholm, Jamie Macaulay, Mark Johnson, Peter Teglberg Madsen. Hunting bats adjust their echolocation to receive weak prey echoes for clutter reduction. Science Advances, 2021; 7 (10): eabf1367 DOI: 10.1126/sciadv.abf1367
September 28, 2020
We find out more about two more Ig Nobel prizes, for Accoustics and Entomology. Spiders aren't insects, but they're pretty similar. So why do so many entomologists fear spiders? Lots of legs, moves suddenly, weird shape, are fine for entomologists but add 2 extra legs and it's right out. Extra legs are a deal breaker for entomologists with a fear of spiders. Helium, Alligators in a tank, and resonant frequencies won this group a Ig Nobel prize. You've heard of beard song, but what about Alligator on helium song? Alligators and Birds can help us understand the songs of Dinosaurs.
- “A Chinese Alligator in Heliox: Formant Frequencies in a Crocodilian,” Stephan A. Reber, Takeshi Nishimura, Judith Janisch, Mark Robertson, and W. Tecumseh Fitch, Journal of Experimental Biology, vol. 218, 2015, pp. 2442-2447.
- “Arachnophobic Entomologists: When Two More Legs Makes a Big Difference,” Richard S. Vetter, American Entomologist, vol. 59, no. 3, 2013, pp. 168-175.
August 24, 2020
Life in the ocean is more than just fish, whales and squid, it goes down to a microbial level. We can learn a lot about the health of a whole reef system by studying microbial life in the water. Just one teaspoon of the ocean contains thousands of unique microbes. The ocean currents carry and mix ocean microbes. What makes a healthy reef? Well take a look at the microbes. How can nutrient and soil runoff damage a reef?
- Maria G. Pachiadaki, Julia M. Brown, Joseph Brown, Oliver Bezuidt, Paul M. Berube, Steven J. Biller, Nicole J. Poulton, Michael D. Burkart, James J. La Clair, Sallie W. Chisholm, Ramunas Stepanauskas. Charting the Complexity of the Marine Microbiome through Single-Cell Genomics. Cell, 2019; 179 (7): 1623 DOI: 10.1016/j.cell.2019.11.017
- Laura Weber, Patricia González‐Díaz, Maickel Armenteros, Víctor M. Ferrer, Fernando Bretos, Erich Bartels, Alyson E. Santoro, Amy Apprill. Microbial signatures of protected and impacted Northern Caribbean reefs: changes from Cuba to the Florida Keys. Environmental Microbiology, 2019; DOI: 10.1111/1462-2920.14870
July 6, 2020
How fast did T-Rex really go? Was it a sprinter or an endurance runner? Being chased by a T-Rex is scary, but you have to be ready for a marathon not a sprint. T-Rex's long legs helped it be efficient rather than speedy. Did raptors hunt in packs or just near each other? What links Komodo dragons and hunting raptors? Can we figure out if raptors hunted in packs by studying their teeth? Can Komodo dragons help bust Jurrassic Park myths? We also find out about an epic battle between Giant squid and a fish trapped for eternity as fossils.
- T. Alexander Dececchi, Aleksandra M. Mloszewska, Thomas R. Holtz, Michael B. Habib, Hans C. E. Larsson. The fast and the frugal: Divergent locomotory strategies drive limb lengthening in theropod dinosaurs. PLOS ONE, 2020; 15 (5): e0223698 DOI: 10.1371/journal.pone.0223698
- J.A. Frederickson, M.H. Engel, R.L. Cifelli. Ontogenetic dietary shifts in Deinonychus antirrhopus (Theropoda; Dromaeosauridae): Insights into the ecology and social behavior of raptorial dinosaurs through stable isotope analysis. Palaeogeography, Palaeoclimatology, Palaeoecology, 2020; 109780 DOI: 10.1016/j.palaeo.2020.109780
- University of Plymouth. (2020, May 6). Fossil reveals evidence of 200-million-year-old 'squid' attack. ScienceDaily. Retrieved May 15, 2020 from www.sciencedaily.com/releases/2020/05/200506133625.htm
June 22, 2020
How do plants manage to recover from damage or fungal attacks? What happens when you shoot a laser at some cress? Studying the way plants respond to damage helps us understand their regeneration methods. Plant cells can regenerate to recover from damage, but what controls this process? Fighting off a fungal invasion means an arms race between plants and fungus. Plants like cabbage use a special mustard oil bomb to fight back against fungal invaders. Fungal invaders like white mold can render even the most sophisticate plant defences useless.
- Lukas Hoermayer, Juan Carlos Montesinos, Petra Marhava, Eva Benková, Saiko Yoshida, Jiří Friml. Wounding-induced changes in cellular pressure and localized auxin signalling spatially coordinate restorative divisions in roots. Proceedings of the National Academy of Sciences, 2020; 202003346 DOI: 10.1073/pnas.2003346117
- Jingyuan Chen, Chhana Ullah, Michael Reichelt, Franziska Beran, Zhi-Ling Yang, Jonathan Gershenzon, Almuth Hammerbacher, Daniel G. Vassão. The phytopathogenic fungus Sclerotinia sclerotiorum detoxifies plant glucosinolate hydrolysis products via an isothiocyanate hydrolase. Nature Communications, 2020; 11 (1) DOI: 10.1038/s41467-020-16921-2
June 8, 2020
Animals can help us monitor our environment for pollution. From silicon dog tags to tiger snakes in wetlands, animals can help us monitor pollution. How can silicon dog tags help protect humans from environmental pollutants? Cleaning up an oil spill is tricky, but with the right materials it's easy as wringing a sponge. Water hating but Oil loving magnetic sponges can help clean up after oil spills. How do Tiger snakes help us find the cleanest wetlands? Just how clean are urban wetlands?
- Catherine F. Wise, Stephanie C. Hammel, Nicholas Herkert, Jun Ma, Alison Motsinger-Reif, Heather M. Stapleton, Matthew Breen. Comparative Exposure Assessment Using Silicone Passive Samplers Indicates That Domestic Dogs Are Sentinels To Support Human Health Research. Environmental Science & Technology, 2020; DOI: 10.1021/acs.est.9b06605
- D. C. Lettoof, P. W. Bateman, F. Aubret, M. M. Gagnon. The Broad-Scale Analysis of Metals, Trace Elements, Organochlorine Pesticides and Polycyclic Aromatic Hydrocarbons in Wetlands Along an Urban Gradient, and the Use of a High Trophic Snake as a Bioindicator. Archives of Environmental Contamination and Toxicology, 2020; 78 (4): 631 DOI: 10.1007/s00244-020-00724-z
- Vikas Nandwana, Stephanie M. Ribet, Roberto D. Reis, Yuyao Kuang, Yash More, Vinayak P. Dravid. OHM Sponge: A Versatile, Efficient, and Ecofriendly Environmental Remediation Platform. Industrial & Engineering Chemistry Research, 2020; DOI: 10.1021/acs.iecr.0c01493
April 27, 2020
What can we learn from spiders webs, venom and combs? How do spiders manage to weave intricate webs without getting tangled in them? How can spider's legs help develop next generation nano materials? How can spider venom help us fight back against the opioid crisis? Spider venom is dangerous but it can also help reduce harm in pain management.
- Akello J. Agwa, Poanna Tran, Alexander Mueller, Hue N. T. Tran, Jennifer R. Deuis, Mathilde R. Israel, Kirsten L. McMahon, David J. Craik, Irina Vetter, Christina I. Schroeder. Manipulation of a spider peptide toxin alters its affinity for lipid bilayers and potency and selectivity for voltage-gated sodium channel subtype 1.7. Journal of Biological Chemistry, 2020; 295 (15): 5067 DOI: 10.1074/jbc.RA119.012281
- Anna-Christin Joel, Marco Meyer, Johannes Heitz, Alexander Heiss, Daesung Park, Hana Adamova, Werner Baumgartner. Biomimetic Combs as Antiadhesive Tools to Manipulate Nanofibers. ACS Applied Nano Materials, 2020; 3 (4): 3395 DOI: 10.1021/acsanm.0c00130
- Po Peng, Devi Stuart‐Fox, Szu‐Wei Chen, Eunice J. Tan, Guan‐Lin Kuo, Sean J. Blamires, I‐Min Tso, Mark A. Elgar. High contrast yellow mosaic patterns are prey attractants for orb‐weaving spiders. Functional Ecology, 2020; DOI: 10.1111/1365-2435.13532
March 23, 2020
Its a battle between Marine Mammals and Parasites. How does an opossum parasite start killing sea otters? In #2020MMM unexpected combatants can ruin your day, just like how opossum parasites are taking out sea otters. How does a parasite make a long journey from land to end up out at sea? Inside raw fish, parasitic worm populations are booming. This is bad news for marine mammals. Conserving marine mammals can be a delicate balancing act as parasite populations can also start to thrive.
- Tristan L. Burgess, M. Tim Tinker, Melissa A. Miller, Woutrina A. Smith, James L. Bodkin, Michael J. Murray, Linda M. Nichol, Justin A. Saarinen, Shawn Larson, Joseph A. Tomoleoni, Patricia A. Conrad, Christine K. Johnson. Spatial epidemiological patterns suggest mechanisms of land-sea transmission for Sarcocystis neurona in a coastal marine mammaTl. Scientific Reports, 2020; 10 (1) DOI: 10.1038/s41598-020-60254-5
- Evan A. Fiorenza, Catrin A. Wendt, Katie A. Dobkowski, Teri L. King, Marguerite Pappaionou, Peter Rabinowitz, Jameal F. Samhouri, Chelsea L. Wood. It’s a wormy world: Meta-analysis reveals several decades of change in the global abundance of the parasitic nematodes Anisakis spp. and Pseudoterranova spp. in marine fishes and invertebrates. Global Change Biology, 2020; DOI: 10.1111/gcb.15048
February 10, 2020
From wasps to bees how are insects adapting to a changing world. What type of food do bees prefer? Can a bee be a fussy eater? What makes a tasty meal for a Bee and what would they avoid like the plague? What changes can be introduced into the microbiome by pesticides? How can pesticides change the microbiome of wasps and develop into resistance? Can pesticide actually make lives harder for themselves by building tolerance in insects? How does an Asian hornet end up in Northern Europe?
- Wang et al. Changes in microbiome confer multigenerational host resistance after sub-toxic pesticide exposure. Cell Host & Microbe, 2020 DOI: 10.1016/j.chom.2020.01.009
- Martin Husemann, Andreas Sterr, Swen Mack, Rudolf Abraham. The northernmost record of the Asian hornet Vespa velutina nigrithorax (Hymenoptera, Vespidae). Evolutionary Systematics, 2020; 4 (1): 1 DOI: 10.3897/evolsyst.4.47358
- Fabian A. Ruedenauer, David Raubenheimer, Daniela Kessner‐Beierlein, Nils Grund‐Mueller, Lisa Noack, Johannes Spaethe, Sara D. Leonhardt. Best be(e) on low fat: linking nutrient perception, regulation and fitness. Ecology Letters, 2020; DOI: 10.1111/ele.13454
January 20, 2020
What happens next after disaster strikes and people flee for safety? How do wildlife move in when people move out of a disaster zone? How do animals moving into an evacuated area change with no humans around? What is the most effective thing to do if you live near a disaster area? How do we assess risk and life expectancy impact of living near a disaster zone? Is it more dangerous to live near a nuclear plant or in the diesel smog of the big city?
- Phillip C Lyons, Kei Okuda, Matthew T Hamilton, Thomas G Hinton, James C Beasley. Rewilding of Fukushima's human evacuation zone. Frontiers in Ecology and the Environment, 2020; DOI: 10.1002/fee.2149
- Philip Thomas, John May. Coping after a big nuclear accident. Process Safety and Environmental Protection, 2017; 112: 1 DOI: 10.1016/j.psep.2017.09.013
December 9, 2019
How do animals communicate information about danger? When a threat is detected by one animal, how do they pass it along to others? Does empathy play a role in how a create responds to a threat? Does the reaction of others around you change your response to threats? What chemical causes you to freeze in response to danger? How does serotonin cause deer in the headlights moments? What's the link between serotonin and slowing down in response to danger?
- Yingying Han, Rune Bruls, Efe Soyman, Rajat Mani Thomas, Vasiliki Pentaraki, Naomi Jelinek, Mirjam Heinemans, Iege Bassez, Sam Verschooren, Illanah Pruis, Thijs Van Lierde, Nathaly Carrillo, Valeria Gazzola, Maria Carrillo, Christian Keysers. Bidirectional cingulate-dependent danger information transfer across rats. PLOS Biology, 2019; 17 (12): e3000524 DOI: 10.1371/journal.pbio.3000524
- Clare E. Howard, Chin-Lin Chen, Tanya Tabachnik, Rick Hormigo, Pavan Ramdya, Richard S. Mann. Serotonergic Modulation of Walking in Drosophila. Current Biology, 2019; DOI: 10.1016/j.cub.2019.10.042
August 19, 2019
Insects are often thought of as the enemy of farmers, but they can help improve farming. From helpful worm pheromones, to farming crickets and hungry termites. Worms can help boost the resilience of crops like wheat, corn and maize to common threats. Worm pheromones help plants fight back against bacteria, viral and fungal invaders. If insects are the super food of the future, how do you successfully farm them on a large scale? What nutrient rich feed do insect farms need to give their herds? If you are growing crickets and locusts do they need different food? What food is best for termites and how can they be used to help better manage forest?
- Daniel F. Klessig, Murli Manohar, Shine Baby, Aline Koch, Wiseborn B. Danquah, Emily Luna, Hee‐Jin Park, Judith M. Kolkman, B. Gillian Turgeon, Rebecca Nelson, Jan E. Leach, Valerie M. Williamson, Karl‐Heinz Kogel, Aardra Kachroo, Frank C. Schroeder. Nematode ascaroside enhances resistance in a broad spectrum of plant–pathogen systems. Journal of Phytopathology, 2019; 167 (5): 265 DOI: 10.1111/jph.12795
- P. Straub, C.M. Tanga, I. Osuga, W. Windisch, S. Subramanian. Experimental feeding studies with crickets and locusts on the use of feed mixtures composed of storable feed materials commonly used in livestock production. Animal Feed Science and Technology, 2019; 255: 114215 DOI: 10.1016/j.anifeedsci.2019.114215
- Martin F. Jurgensen, Chris A. Miller, Carl T. Trettin, Deborah S. Page-Dumroese. Bedding of Wetland Soil: Effects of Bed Height and Termite Activity on Wood Decomposition. Soil Science Society of America Journal, 2019; 0 (0): 0 DOI: 10.2136/sssaj2018.12.0492
July 29, 2019
As the climate changes different species are at risk. Some will thrive and others will struggle, so how do we target conservation efforts to better protect at risk species? Deforestation is a big issue in developing countries, but is there a win-win for the population and the planet? When sea levels rise, we think about flooding and erosion, but not what will happen to the forests and birds who live in them. Trees in the city live fast and die young, which means we need a whole new set of forest management techniques.
- Paul J. Taillie, Christopher E. Moorman, Lindsey S. Smart, Krishna Pacifici. Bird community shifts associated with saltwater exposure in coastal forests at the leading edge of rising sea level. PLOS ONE, 2019; 14 (5): e0216540 DOI: 10.1371/journal.pone.0216540
- C. David L. Orme, Sarah Mayor, Luiz dos Anjos, Pedro F. Develey, Jack H. Hatfield, José Carlos Morante-Filho, Jason M. Tylianakis, Alexandre Uezu, Cristina Banks-Leite. Distance to range edge determines sensitivity to deforestation. Nature Ecology & Evolution, 2019; DOI: 10.1038/s41559-019-0889-z
- Ian A. Smith, Victoria K. Dearborn, Lucy R. Hutyra. Live fast, die young: Accelerated growth, mortality, and turnover in street trees. PLOS ONE, 2019; 14 (5): e0215846 DOI: 10.1371/journal.pone.0215846
- Johan A. Oldekop, Katharine R. E. Sims, Birendra K. Karna, Mark J. Whittingham, Arun Agrawal. Reductions in deforestation and poverty from decentralized forest management in Nepal. Nature Sustainability, 2019; DOI: 10.1038/s41893-019-0277-3
June 30, 2019
Saving the bees has gotten widespread understanding, but it is more nuanced than a simple sound bite. Which bees are in danger and where? How many bee species are out there and are under threat? Can domesticated bees spread disease to wild populations? How do wild flowers help feed bees but also spread disease? Can different types of crop cycles help both wild and domesticated bees thrive? We know of colony collapse disorder and pesticides, but what other threats are out there to bee populations? Does the urban sprawl play a role in destabilising the gender balance of the bee populations? Why do bee populations drop off as you approach the city?
- Samantha A. Alger, P. Alexander Burnham, Humberto F. Boncristiani, Alison K. Brody. RNA virus spillover from managed honeybees (Apis mellifera) to wild bumblebees (Bombus spp.). PLOS ONE, 2019; 14 (6): e0217822 DOI: 10.1371/journal.pone.0217822
- Dimitry Wintermantel, Jean-François Odoux, Joël Chadœuf, Vincent Bretagnolle. Organic farming positively affects honeybee colonies in a flower-poor period in agricultural landscapes. Journal of Applied Ecology, 2019; DOI: 10.1111/1365-2664.13447
- Gordon Fitch, Paul Glaum, Maria-Carolina Simao, Chatura Vaidya, Jill Matthijs, Benjamin Iuliano, Ivette Perfecto. Changes in adult sex ratio in wild bee communities are linked to urbanization. Scientific Reports, 2019; 9 (1) DOI: 10.1038/s41598-019-39601-8
May 27, 2019
Mathematics is not just something humans can perform. It's present across the universe and especially in nature. So can animals understand abstract mathematical concepts? Can we learn from the different complicated algorithms and mathematical models used by animals to improve the internet of things? What can social media help tell us about both human and animal tourists to nature reserves?
- Scarlett R. Howard, Aurore Avarguès-Weber, Jair E. Garcia, Andrew D. Greentree, Adrian G. Dyer. Numerical cognition in honeybees enables addition and subtraction. Science Advances, 2019; 5 (2): eaav0961 DOI: 10.1126/sciadv.aav0961
- Ikkyu Aihara , Daichi Kominami , Yasuharu Hirano and Masayuki Murata. Mathematical modelling and application of frog choruses as an autonomous distributed communication system. Royal Society Open Science, 2019 DOI: 10.1098/rsos.181117
- Anna Hausmann, Tuuli Toivonen, Christoph Fink, Vuokko Heikinheimo, Henrikki Tenkanen, Stuart H.M. Butchart, Thomas M. Brooks, Enrico Di Minin. Assessing global popularity and threats to Important Bird and Biodiversity Areas using social media data. Science of The Total Environment, 2019; DOI: 10.1016/j.scitotenv.2019.05.268
May 20, 2019
What connects Hippos, Algae and keeping the rivers of Africa healthy? What causes Lions to square-off against Porcupines? What is keeping the Narwhal population healthy despite it's genetic diversity? We look at the strange interconnection between species and how small changes in one ecosystem can destabilise a whole species.
Hippos help keep the rivers and lakes of Africa healthy...through their poo.
Hippos are essential in pumping silicon from the savannah into the rivers and lakes of Africa.
Lions hunt lots of creatures, but what needs to happen for them to try attacking a Porcupine?
Porcupines vs Lion sounds like a March Mammal Madness battle, but what causes a Lion to go after such a tough prey?
The Narwhals population is rebounding but it its still at risk due to it's shallow gene pool.
Can a species survive with a shallow gene pool?
- Schoelynck, J., Subalusky, A.L., Struyf, E., Dutton, C.L., Unzué-Belmonte, D., Van de Vijver, B., Post, D.M., Rosi, E.J., Meire, P., Frings, P. Hippos (Hippopotamus amphibius): The animal silicon pump. Science Advances, 2019 DOI: 10.1126/sciadv.aav0395
- Julian C. Kerbis Peterhans, Gastone G. Celesia, Thomas P. Gnoske. Lion-Porcupine Interactions in Africa, Including Impacts on Lion Predatory Behavior. Journal of East African Natural History, 2019; 108 (1): 1 DOI: 10.2982/028.108.0101
- Westbury, M.V. Narwhal genome reveals long-term low genetic diversity despite current large abundance size. iScience, 2019 DOI: 10.1016/j.isci.2019.03.023
April 15, 2019
Taking images of strange objects in space is incredibly complicated and requires both large telescopes, and even larger teams of scientists to pour over the data. Techniques, codes and algorithms to sift through that data to find the unusual patterns is an incredibly difficult and challenging task. However with it we can capture some incredible things whether it be images of black holes, to asteroids literally spinning themselves apart, or even missing endangered species here on earth.
- Iowa State University. (2019, March 27). Data flows from NASA's TESS Mission, leads to discovery of Saturn-sized planet. ScienceDaily. Retrieved April 13, 2019 from www.sciencedaily.com/releases/2019/03/190327174701.htm
- NASA/Goddard Space Flight Center. (2019, March 28). Hubble watches spun-up asteroid coming apart. ScienceDaily. Retrieved April 13, 2019 from www.sciencedaily.com/releases/2019/03/190328112601.htm
- British Ecological Society. (2019, April 9). Astro-ecology: Counting orangutans using star-spotting technology: A collaboration between astrophysicists, conservationists and ecologists aims to save rare and endangered animals. ScienceDaily. Retrieved April 13, 2019 from www.sciencedaily.com/releases/2019/04/190409083245.htm
March 18, 2019
We recap March Mamma Madness Round 1, and look at some latest science stories that relate. From what happens inside your brain when you smell a repulsive smell, to making the right call on fleeing or standing your ground. Plus we look at using archaeological techniques to help understand the history of animal tool use like with otters.
- Ahmed A. M. Mohamed, Tom Retzke, Sudeshna Das Chakraborty, Benjamin Fabian, Bill S. Hansson, Markus Knaden, Silke Sachse. Odor mixtures of opposing valence unveil inter-glomerular crosstalk in the Drosophila antennal lobe. Nature Communications, 2019; 10 (1) DOI: 10.1038/s41467-019-09069-1
- Michael Haslam, Jessica Fujii, Sarah Espinosa, Karl Mayer, Katherine Ralls, M. Tim Tinker, Natalie Uomini. Wild sea otter mussel pounding leaves archaeological traces. Scientific Reports, 2019; 9 (1) DOI: 10.1038/s41598-019-39902-y
- B. A. Oates, J. A. Merkle, M. J. Kauffman, S. R. Dewey, M. D. Jimenez, J. M. Vartanian, S. A. Becker, J. R. Goheen. Antipredator response diminishes during periods of resource deficit for a large herbivore. Ecology, 2019; e02618 DOI: 10.1002/ecy.2618