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I need to estimate approximately the mass of insects in the biocenosis of a meadow. Basic methods:1. Biocenometers of various designs2. Net-braid Chetyrkina3. Entomological mowing with recalculation of the net stroke length and its diameterThere are still many different techniques, tricks, and so on.Share with me-Alexander V. Lagunov - lagunov@ilmeny.ac.ru
I'll trade beetles for butterflies.It is weak in beetles,I pick it up as I find it.There are rhinos, scarabs and bronzes of the Mediterranean.For more information, write to taler@front.ru
Okay , I'll take it out and repeat it. Although I doubt that it's anything interesting, since I haven't seen any of them interesting.. Always only 1 species, and I caught many near that place.. Well, then I'll wait for what's how, and then I'll throw
We need pupae of Far Eastern and Central Asian hawk moth species.
Looking for pupae of Laothoe amurensis and Smerinthus caecus.
And I also think that Eoloderma agnata is still a Latin name, not a Russian one Apolecta leviza, Clivina fossor, Karyoscapha limbata, Heterotarsus karinula ... ad infinitum
Yes, it was only thanks to Matalin's article that I dispelled my doubts. So, the wrong color of their antennae is common. Or there is an error in green. This isn't my first copy either. with a similar color scheme.This post was edited by omar - 03/23/2007 09: 53
The atlas is the same, but the price difference between Yandex. Disk and Internet traffic is approximately the same as the quality difference. 14 MB-from the Internet and about one and a half CDs (one with text and one with illustrations) - according to the ad suggested above. 72 color tables crammed into 9,5 MB are not worth serious discussion.
How many liters of honey do you need to catch for, say, 14 days? I can't decide how much to buy!Well, it depends on what kind of butterflies you're going to catch. If large and nocturnal-then for each butterfly not less than a liter. The technology of fishing is this-you put a barrel of honey in the middle of the field (preferably more expensive honey) and wait for butterflies. When they arrive, ...
Most likely Lixus iridis
I don't have any materials from the European part. But a find there is quite possible-the species is very synatropic.So I think: what if my find is one of the first? Although it is unlikely, of course...
As far as I know, is the beetle rare, or can it still be found if you search in the appropriate places?If you get to the "place" and at a good time (May, early June) , you can score quite a lot. I've seen a series of dozens of copies.
While poking around the Internet for information on Lathridius, I came across a pheromone database.Pherobase.netI hope it helps someone to catch something new: -)
Oops whether?! I'm talking about synanthropy (or is it not a strict conclusion?!)And I caught taiga in ordinary soil glasses, and oddly enough, I usually went with some toddlers. apparently, they have something close not only outside, but also inside...Fellow colleagues, can you tell me if anyone has ever caught a glacier and other wingless mecopter? How, where to look, what to lure the beast ...
Oh, my God! I used to use ether for anesthesia (in the 70-80's and early 90's), and the color was often changed by leptures, paquitas, and so on. (not to mention the" rigidity " of the material). And since the late 90's, I started using ethyl acetate, and it seems to work better on "colored" barbels. And what else besides chloroform is possible? Don't talk about cyanides...By the way, about ...
The last list without a name - a friend reprinted and printed it out. But I'll ask what authors they were.If the redux is somewhere on the border of Ukraine, then we most likely have a stray one.It looks like we still have Khazars, also flying on the border. But again, most often stray. Although the fact of her death has not yet been published, except for 1-2 copies of dubious origin. Riparty's ...
Mini-PEET awards to enhance transfer of taxonomic knowledgeSSB is pleased to announce the availability of awards to enhance thetransfer of taxonomic expertise, modeled after the highly successfulPEET program at NSF. Unlike the NSF PEET program, awards will not belimited to taxonomically understudied taxa; the primary purpose ofthis program is to pass on taxonomic expertise in general. The ...
Scholarships and travel awards for scientists from developingcountries to obtain modern systematics training in the United StatesSSB announces the availability of scholarships for scholars fromdeveloping countries to attend workshops and courses in systematics,or to visit a lab engaged in systematic research for training. Theemphasis of this program is the transfer of knowledge to thescholar's ...
Dmitrich - you will answer for the "specialists"!!!
the photos are super and the views are super, as always!Parmeni all these are just super views!By the way, if you are still in the Crimea, Parmena lives there. It is collected by dusting on a rag from dry branches, or at night with a lantern on the trunks, sometimes in wild quantities.
Buy dry undrafted butterflies in entomological bags in good condition. Cheap. For the collection. Write to us linusha-a@yandex.ru
DAVIS,CALIFORNIA – One of the two largestbutterfly databases in the world , with importantimplications for the study of global change, will “go public” on March 1. Since 1972, Dr. Arthur Shapiro of the Centerfor Population Biology and Section of Evolutionand Ecology, College of Biological Sciences,University of California – Davis, has maintaineda butterfly-monitoring transect across ...
Your cockroaches are certainly impressive, the views are simply beautiful!+1
Couldn't it be, say, Galeruca melanocephala or Theone silphoides?Hardly. Last week, I showed this beetle to a professional entomologist (though not a specialist in leaf beetles). His verdict: this is either really G. laticollis, or some Caucasian Galeruca species very close to it. Here is.
Nikanor Fomich, stop being rude and conduct the discussion in a civilized manner. You are on the forum of entomologists, the vast majority of whom are specialists. About the official education of the participants-in this topic. By the way, insects still rest, as well as other animals. Another thing is that these may be short periods. Omar already said about the "primitive" ones.
Purpuricenus dalmatinus Sturm, 1843.Such a colorful beetle. Unfortunately, like many similarly colored species, the collection eventually fades to orange.10-18. VI. 2006, Montenegro, Budva region, oak bush.It is distributed in the Balkans with a call to Bulgaria, in Turkey and Syria to Egypt. It develops on an oak tree. Compared to the background species, P. budensis is infrequent. ...
Gentlemen, I wrote to everyone, please respond, I am ready to cooperate with everyone. I remind you of my address hydaticus@rambler.ru
Well, who does not want to shine, he will not. But if it is not difficult, then to paint.
Platydema violacea - Chisinau 05.04.05. Under the bark of an acacia tree stump. They usually sit under tight-fitting areas and stink a lot Rhopalopus ungaricus Hbst-Carpathian forests, Ivano-Frankivsk region, Bystrica village, 01.08.04. Found a half-dead man sitting on the bridge.Dorcadion cinerarium (Fabricius, 1787) - Razens crawled along the side of the road on 22.04.06. It was also found in ...
Euchloe naina (V. Kozhantshikov, 1923) - Mountain Altai, village of Aktash, 08.07.99Erebia callias Staudinger, 1901-the sameCelastrina filipjevi (Riley, 1934) - Primorsky Krai, village of Kaimanovka. 03.06.87 Pictures:____5_077.jpg — (138.33к) ____5_078.jpg — (134.06к) ____5_079.jpg — (133.76к) ____5_082.jpg — (141.09 k) ____5_083.jpg — (143.7к)
It is clear that most people are specialists in their own group, regardless of their official education. But I would like to know exactly the official level of training of forum participants. And it doesn't matter in what field, biology or philosophy Only the survey I closed works.
shameless people!
A colleague sells a binocular OGME-PZ, magnification up to 100, working distance-90mm. In the presence of a homemade stand, a regular illuminator (there is no PSU, it seems), a set of eyepieces, including diopter. I won't say for the cleanliness of the optics - I didn't have time to collect and see : - ( I don't take it for myself - I already have MBS9 ;-)Peter. If you are interested, please ...
Do you want to buy it or can I buy it?
I scanned the page from the Trigger for this group, send the soap to the PM - I will try to send it.
stereo microscope. with individual adjustment for the strength of the eye, as well as rubber bands. eyecups for them. Moscow.Thank you.
The author reported that most of the print run (and it is 300 copies) is in the BPI. She personally has 50 copies left.
Definitely Always welcome to visit us!And again offtop... Dinusik, your soap doesn't respond - I can't answer it...In the personal account!This post was edited by Bolivar - 22.02.2007 09: 23
I love olenekamptus!!
Beauty!
Richards, O W.Endemic British Races of Aculeate Hymenoptera. Journal of the Society for British Entomology, 4, 1-4
There are a few, Ms. Dinusik. This is not fatal, given the overall excellent quality of the drawing, but if you ask, I will write you back on Tuesday or Wednesday. Sincerely,....I will only be glad! Waiting for you!
Вот тут еще методикиhttp://humane.evol.nw.ru/metodbp.html
I'll take your word for it! I haven't done any trophies yet (I still have enough ecology). Although, it is reliably studied by autopsy. I can also add that the larvae feed on small caterpillars.
Does anyone know the genetic mechanism of the appearance of males in the offspring of unfertilized females in this species?I've heard that this species has both parthenogenesis and sexual reproduction. In nature, males make up about 20% of the total population. At home, I think a male is very rare.
Great as always!
"The model? "And figs knows it, I can ask if you're interested.
The atlas is the same, but the publication is different. The English version is not available on the Internet. There is only German. Its volume is also not a CD, but less than 20 megabytes, with a corresponding difference in quality.
Today, the problem is that an architect and a communications engineer almost never work together, and they can't stand each other. Yes, yes... and they (insects) probably know how to work together I forgot something about this topic... and here it turns out that they write interesting things. thank you.
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