[-] Sal@mander.xyz 14 points 4 months ago

Thank you for being alert! I have banned them instance-wide now.

[-] Sal@mander.xyz 13 points 4 months ago

Publishing in a more prestigious journal usually means that your work will be read by a greater number of people. The journal that a paper is published on carries weight on the CV, and it is a relevant parameter for committees reviewing a grant applicant or when evaluating an academic job applicant.

Someone who is able to fund their own research can get away with publishing to a forum, or to some of the Arxivs without submitting to a journal. But an academic that relies on grants and benefits from collaborations is much more likely to succeed in academia if they publish in academic journals. It is not necessarily that academics want to rely on publishers, but it is often a case of either you accept and adapt to the system or you don't thrive in it.

It would be great to find an alternative that cuts the middle man altogether. It is not a simple matter to get researchers to contribute their high-quality work to a zero-prestige experimental system, nor is it be easy to establish a robust community-driven peer-review system that provides a filtering capacity similar to that of prestigious journals. I do hope some alternative system manages to get traction in the coming years.

[-] Sal@mander.xyz 15 points 4 months ago* (last edited 4 months ago)

Some time last year I learned of an example of such a project (peerreview on GitHub):

The goal of this project was to create an open access "Peer Review" platform:


Peer Review is an open access, reputation based scientific publishing system that has the potential to replace the journal system with a single, community run website. It is free to publish, free to access, and the plan is to support it with donations and (eventually, hopefully) institutional support.

It allows academic authors to submit a draft of a paper for review by peers in their field, and then to publish it for public consumption once they are ready. It allows their peers to exercise post-publish quality control of papers by voting them up or down and posting public responses.


I just looked it up now to see how it is going... And I am a bit saddened to find out that the developer decided to stop. The author has a blog in which he wrote about the project and about why he is not so optimistic about the prospects of crowd sourced peer review anymore: https://www.theroadgoeson.com/crowdsourcing-peer-review-probably-wont-work , and related posts referenced therein.

It is only one opinion, but at least it is the opinion of someone who has thought about this some time and made a real effort towards the goal, so maybe you find some value from his perspective.

Personally, I am still optimistic about this being possible. But that's easy for me to say as I have not invested the effort!

[-] Sal@mander.xyz 24 points 4 months ago

The bottle is a carbon dioxide tank. It is connected to a regulator that can open/close the valve to let CO2 out. During the day it brings the CO2 level under the leaves to around 800 - 1000 parts per million (ppm). Usually the level in the air is closer to 400 - 500 ppm, and fast growing plants can grow faster with some extra CO2 in the air to build into sugars during photosynthesis. At least in theory... For me it is an experiment in CO2 regulation as I have measured and decreased CO2 levels in the past (when growing mushrooms and tempeh) but I had never actively delivered it, so I thought this would be a good opportunity to learn.

It turns out pumpkin flowers are very fragrant, and the odor is very pleasant, but I am not good at describing smells with words, sorry... To me it smells like a mixture of a rhododendron flower and a pumpkin. I recently went to a wedding in which they served ricotta stuffed zuccini flowers (very similar flowers) and the cook clearly knew what she was doing, in that case the zuccini flowers still had some of the fragrance and this made the dish taste very special. In my attempt I filled the flowers with some curry rice and then pan-seared them in butter, and all the fragrance went away in the process. So the flower was just a vessel with the soft texture of a petal and the taste of browned butter. I did not succeed in keeping any flower flavor. It was a quick-and-dirty experiment... I would like to learn more about cooking with flowers while keeping some flavor.

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submitted 4 months ago by Sal@mander.xyz to c/houseplants@mander.xyz

We are having a pumpking growing competition at work and I live in an apartment, so I'm working with what I have 😆

The plant already produced many male flowers. From what I have read, the male flowers usually come out 10 - 14 days before the female flowers. They open up for a single day and then they close and fall off.

I found out that tey are edible, so I stuffed a few of them with some left overs as a culinary experiment.

And the first female flower has arrived!

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The Netherlands (mander.xyz)
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submitted 8 months ago by Sal@mander.xyz to c/herpetology@mander.xyz

Link to the article: https://onlinelibrary.wiley.com/doi/10.1002/ece3.10926

Abstract

Temperature is essential for the survival and development of eggs. Some anurans have evolved and developed foam nesting traits, with thermal insulation considered to be among their functions. Foam-nesting frogs tend to exhibit reproductive plasticity. For example, they oviposit on both trees and the ground. How such plasticity affects foam nest function is of major relevance and is likely related to the adaptation of foam nesting frogs. However, this has not been well studied. In this study, we examined the interaction between foam nest site, foam nest function, and egg fate using the Japanese green tree frog, Zhangixalus arboreus, and analysed how nest site differences (arboreal or terrestrial) affect the thermal function of foam nests. We compared the thermal functions of foam nests between arboreal and terrestrial oviposition sites of Z. arboreus. We artificially replaced half of the arboreal nests with terrestrial environments and recorded temperature in and outside of the experimental terrestrial nest and original arboreal nests. We also examined egg survival and hatching rates for all the nests. The results indicated superior heat insulation in terrestrial nests, with warmer temperatures inside than outside the nests, especially at night, which led to a high egg survival rate. Therefore, terrestrial ovipositing should be valid under cold weather conditions. This may be related to the evolutionary history of oviposition site plasticity of this genus, which originally had an arboreal oviposition trait but evolved into terrestrial site use owing to global cooling. Our novel insights into the evolution and adaptivity of foam nesting and oviposition site use in Z. arboreus make an important contribution to animal ecology.

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[-] Sal@mander.xyz 15 points 8 months ago* (last edited 8 months ago)

Someone finds an organism and considers it to be "different enough" from all other organisms that have been described in the literature. This person will collect (or, in the past, sometimes illustrate) the organism and store it somewhere such as in a museum - this is the "holotype". The person will then write a paper with the description of the organism, compare it to some of the most similar known members, and make an argument for calling this holotype a member of a new species. If the species has particularly unique traits, or substantially different genetics, the author can argue for the description of a new genus - or even a higher rank.

But... The line is indeed extremely blurry. There is no universal agreement about where to draw the lines. The description of a new taxon is an argument, and experts disagree continuously. The tree is being continuously shuffled and it is not uncommon to see different publications using different scientific names for the same species.

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submitted 9 months ago by Sal@mander.xyz to c/herpetology@mander.xyz

I was browsing through some literature about color-changing in chameleons and stumbled upon this relatively recent paper about how chameleons will change color where mosquitoes bite them.

From the discussion:

While determining the particular mechanism(s) of color change is outside the scope of the current study, we nonetheless serendipitously discovered multiple instances of mosquito bite-induced color change in wild chameleons. This demonstrates that citizen science can produce discoveries of previously unknown natural phenomena, as our study represents the first formal documentations of mosquitoes feeding on chameleons as well as chameleon color change induced by arthropod hematophagy. These findings provide additional insights into the parasite-host interactions, such as the mosquitoes feeding on sleeping chameleons and particularly at the mouth.

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[-] Sal@mander.xyz 17 points 9 months ago

Is the fact that I recognize this comment evidence that I use Lemmy a bit too much? 😅

[-] Sal@mander.xyz 13 points 9 months ago

I made the switch when I got a new phone. So I kept both the old phone with android and the new phone with GrapheneOS. There was a transition period when I would bring both phones with me, just in case. Now my old phone is my "whatsapp" phone which I keep at home and turn on rarely. During the transition period I used my old phone number whenever I needed to provide my phone to use a service, but eventually I transitioned that to a VoIP. But, even then, many services will reject VoIP phone numbers, so I still make use of the old one.

I had to request a special scanner from my bank because the banking apps do not work with GrapheneOS. And I had to make sure that nothing important goes into my gmail anymore because google would request that I used my old phone 2FA in the most inconvenient moments, and also I don't want to access google from my GrapheneOS phone.

I think that there are many annoyances that can and probably will happen if you try to jump right into GrapheneOS after having previously relied in the google/meta ecosystem. If you attempt to switch too quickly you might inadvertently lose access to your bank, and you might become suddenly unable to communicate with family and friends. My government's online identification system requires that I use their app, which runs on google services, so I still have to use my old phone for that. And I have encountered situations in which the only reasonably convenient way to proceed is to download an app. For example, recently I registered for a gym that would then require me to use their google-store app so that I could identify myself when purchasing a physical card.

[-] Sal@mander.xyz 15 points 10 months ago

You can set up a personalized RSS feed with Feeder. It will take a bit of effort to set up, but you can create a feed that is very well tailored to your interests. You can get news feeds but also subscribe to other kinds of content, like scientific publications and financial statements.

[-] Sal@mander.xyz 23 points 10 months ago* (last edited 10 months ago)

Yes, you are right. If a mod wants I can send them the username and they can ban them from the community. I can see it as an admin from my instance but I can't take action.

[-] Sal@mander.xyz 22 points 10 months ago* (last edited 10 months ago)

I can tell you one benefit: Money. Most of my server's costs come from storing federated content. Federating with threads would likely be expensive.

[-] Sal@mander.xyz 28 points 1 year ago

I have a similar one and I also did not find it to be useful.

This week I received a few capacitive soil sensors. I plan to hook up this and other sensors to a few ESP32s with WiFi and see if I can make a simple site with temperature and soil humidity charts for some of my plants.

For pH I just use pH strips for doing simple routine checks. For soil I'll add some soil to reverse-osmosis water, wait for the soil to settle at the bottom, and then stick the paper in. Not perfect but I just want to check that it doesn't jump too far either way.

[-] Sal@mander.xyz 28 points 1 year ago* (last edited 1 year ago)

We may have reached peak archaeology now, but human society peaked around A.D. 550 in Mexico

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