
| Light-trapping details and summaries |
| Eakring March-November 2003 |
| All light-trapping carried out with a portable actinic lantern |
| 2003 marked the first year of active light-trapping - a method which introduced many new species to the growing area species list over the course of the year. Not all the moths recorded during the year are listed on this page. Many are still netted in the traditional manner, found resting or flushed from vegetation during the daytime, rather than being attracted to light. |
November 19th
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Cloudy and mild | Lound Wood |
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September summary There was only one night's trapping conducted on the 15th. Although (like most trapping sessions) only lasting for an hour, it was successful in adding two new moths to the species list - the beautifully marked Pink-barred Sallow pictured on the right and a Red-green Carpet. Numbers of The Snout remained good, these being from the year's second brood. These adults tend to be smaller than those of flying earlier in the Summer. The Light Emerald was also a second brood individual. |
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September 15th
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Cloudy and cool | Lound Wood |
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August summary Though trapping only occurred on three nights, some interesting species were recorded. New species for the area were Least Yellow Underwing trapped at Eakring Flash and Willow Beauty at Lound Wood, but by far the commonest was the Mother of Pearl, which was abundant at most sites visited. At Eakring Flash, most flower spikes of Rosebay Willowherb held one of these moths at dusk, but significant numbers were attracted to light. Silver Y moths were also extremely common as large numbers moved through the area during the month. This was the only migrant species attracted to light.
There was also a taste of March, with adult Emmelina monodactyla and Agonopteryx heracliana trapped, as they began to emerge once again. |
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August 26th
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Cloudy and cool | Lound Wood |
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August 14th
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Clear and mild | Lound Wood |
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August 5th
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Clear and warm | Eakring Flash |
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July summary Trapping occurred on just two nights - both at Eakring Flash. Although numbers and species' variety were down, July did produce some three new species for the area. The highlight of the month was the area's first Small Elephant Hawk-moth and another Grade 3 listed species. It was netted as it flew around the trap and was also my first sighting of the species away from captivity. Carcina quercana and Dipleurina lacustrata were other area firsts taken.
Small Elephant Hawk-moth By far the commonest species was the Mother of Pearl, present in large numbers at most sites where Nettles grew in profusion. The Snout quickly became scarce as July continued after providing large counts in June. Crambus pascuella and Common Wainscot also were attracted to the light. |
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July 21st
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Clear and mild | Eakring Flash |
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July 13th
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Clear and mild | Eakring Flash |
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June summary Huge numbers of moths appeared on the wing during June. A drive along any of the roads here soon showing hundreds along the roadsides. Much of the weather was condusive to good catches, being warm and calm. Main sites used were again both woodlands, but trapping took place along the old hedge at Eakring Flash on a couple of occasions and proved very positive, with a new range of species not found in numbers at the more traditional site of Lound Wood. Trapping occurred from dusk onwards, which is why few members of the Noctuidae group were taken. A total of 430 moths, of 46 species were caught at light during June. Trapping near large patches of Nettles provided good counts of Silver-ground Carpet, The Snout and Small Magpie. Light-trapping on each night carried out, proved productive and three new species for the area were caught. These included July Highflyer, Map-winged Swift and LIttle Emerald (The latter species taken at Eakring Flash) .
July Highflyer Common species caught were again Silver-ground Carpet, The Rivulet and White-shouldered House-moth. As the month progressed, large numbers of The Snout appeared and by the end of June, considerably out-numbered Silver-ground Carpet - as their flight season came to an end. Udea olivalis was a common Pyralid found at all sites and area numbers of that species are much larger than actual trapping counts suggest. Of the more spectacular or unusual moths, species like The Drinker, Pale Prominent and Ghost Moth were all recorded. Casual observations seemed to indicate a good year for Ghost Moths, with favoured sites providing gatherings of these white males. .
Map-winged Swift The area's first Map-winged Swift was attracted to light in Lound Wood and represented another Grade 3 species addition for the area. Regular coverage continues to pay dividends and a huge amount of work remains to be done on recording the moths found here. |
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June 24th
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Clear and mild | Eakring Flash |
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June 17th
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Clear and mild | Lound Wood |
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June 11th
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Overcast and mild | Lound Wood |
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June 6th
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Clear and mild | Eakring Flash |
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June 4th
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Clear and mild | Red Hill |
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June 2nd
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Clear and very mild | Lound Wood |
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May summary May's counts suffered from a prolonged period of cool often wet weather, meaning that trapping counts were often very low. It was'nt until the last week of the month, that counts (and the numbers of moths on the wing in the area generally) began to increase. |
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With increasing numbers came some distinctive species, of which the Peach Blossom (below) is a fine example of just how surprisingly beautiful moths can be. Late May saw the emergence of Small White Wave and Common White Wave. These are superficially similar, but vary a great deal in size. Both though, began to be found in Lound and Hare Hill Woods.
Commonest species attracted to and netted at light were The Rivulet, producing a mothly total well in excess of any other species. Both Silver-ground Carpet and Water Carpet were among several which managed double-figure totals, although the latter species failed to appear after mid-month. Like the preceding months, trapping usually began at dusk -this probably accounting for the fact that most of the species recorded were members of the Geometridae family, which in general are most active for an hour or two around dusk. |
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May 28th
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Clear and warm | Lound Wood |
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May 25th
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Clear and cool | Hare Hill Wood |
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May 23rd
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Cloud clearing/mild | Lound Wood |
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May 22nd
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Overcast and windy | Lound Wood |
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May 11th
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Overcast/some rain | Lound Wood |
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May 10th
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Overcast/rain | Lound Wood |
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May 8th
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Clear and cool | Lound Wood |
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May 7th
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Clear and cool | Lound Wood |
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May 6th
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Clear and mild | Lound Wood |
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May 5th
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Clear and quite mild | Lound Wood |
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May 2nd
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Cloudy, some rain | Lound Wood |
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May 1st
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Clear and mild | Lound Wood |
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April summary The month opened with a run of very cold nights with either no moths or very few attracted during hourly early-evening sessions. Towards the end of April, trapping sessions began to become longer as more species were attracted to the light. With a limited number of species on the wing, April's catches were still generally pleasing in terms of variety. By mid-month, species being caught began to change, as previously regulars to the light-trap came to the end of their flight season. This was particularly noticable in the case of Diurnea fagella and The Satellite. The same few days also saw emergences of Purple Thorn and Water Carpet - this latter moth taking over as the most regularly caught species from Diurnea fagella. |
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Lound Wood saw most of the light-trapping during April. Three trapping points were used with success far from being gauranteed on consecutive nights at any one and the placement of the light was generally determined by weather conditions, or more especially - wind direction/strength. The commonest site used was just inside the wood's entrance. A total of 116 moths of 21 species were trapped during April. Diurnea fagella headed the month's catch list purely on the basis of it's commoness during the first half of April.
Lunar Marbled Brown New species for the area to be attracted to light (rather than being netted) were Brindled Pug, Purple Thorn and Lunar Marbled Brown. The female Lunar Marbled Brown's capture represents a seventh record of a Grade 3 Nottinghamshire species for the area, proving the value of regular trapping and came on a night which produced eight species in just over an hour. |
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| April 29th (21:15-22:15h) | Clear and mild | Lound Wood |
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| April 27th (21:10-22:30h) | Overcast and mild | Lound Wood |
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| April 25th (21:00-22:00h) | Overcast and mild | Lound Wood |
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| April 23rd (21:05-22:05h) | Clear, becoming cool | Lound Wood |
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| April 22nd (20:50-22:30h) | Clear, becoming cool | Lound Wood |
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| April 21st (20:55-21:55h) | Clear and mild | Lound Wood |
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| April 18th (20:45-21:45h) | Clear and cool | Lound Wood |
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| April 17th (20:45-21:45h) | Clear and cool | Hare Hill Wood |
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| April 16th (21:40-22:40h) | Clear and mild | Lound Wood |
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| April14th (12045-20145h) | Overcast and mild | Lound Wood |
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April 13th
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Overcast/windy & mild | Lound Wood |
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April 12th
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Clear and cool | Lound Wood |
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April 11th
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Clear and mild | Lound Wood |
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April 6th
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Overcast and cool | Lound Wood |
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April 3rd
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Clear and mild | Lound Wood |
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| March
summary Coverage during March was more extensive than in previous years and it proved to be an entertaining and surprisingly varied month, with a relative array of recording/capture techniques being used, including checking Sallow flowers by torchlight, portable light-trapping, searching tree trunks and netting. Some nine species out of a total of 18 recorded were new, although no Nottinghamshire "graded" species were among those taken. However, there were some intersting moths including Twin-spotted Quaker, Pale Brindled Beauty and Semioscopis avellanella. The only hoped for species which failed to appear were Early Grey and Oak Beauty. |
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Continuous light-trapping
throughout March produced both results and species that
were generally well ahead of my expectations using the
light employed. It enabled the capture of several new
species in woodland habitat which prior to this had been
impossible to cover without some form of light after
dusk. Much of the trapping was conducted at Lound Wood, both within the centre and just at it's entrance. Sessions lasted for an hour each night, with a variation in times producing different catches. Ealry evening proved slightly disappointing in terms of Noctuid numbers, but probably allowed most species to be recorded. Certainly more species were recorded from the centre of the wood itself and most often in greater numbers. Sessions at Hare Hill Wood proved disappointing in comparison. New species for the area were not only secured by this method of capture alone. Traditional roadside netting methods also produced new moths and is a method that possibly still creates a better overall picture of species distribution and population over the whole of an area by both random netting and the visible recognition of species in flight. |
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The Engrailed proved to
be the commonest species on the wing, being taken early
in the month and then continuously throughout. This is a
moth more frequently found in April and such an early
flight period may have been due to the warm weather
experienced. Both male and the stunted-winged females of Diurnea fagella were easy to find at rest during the day on the trunks of Oaks. How a species which proved to be almost abundantly common here during March had previously escaped attention is strange. A dusk search of ten Oaks in Lound Wood, proved to have males on six of them! Digital photography allowed quality images to be taken the following morning of all moths found throughout March, including this Common Quaker (left) taken at light in Lound Wood. |
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| March 30th (20:00-21:00h) | Partly overcast and mild | Hare Hill Wood |
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| March 29th (19:20-20:20h) | Clear and cold | Lound Wood |
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| March 28th (19:05-20:05h) | Slightly overcast and mild | Lound Wood |
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| March 27th (19:35-20:35h) | Clear and cold | Lound Wood |
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| March 26th (19:05-20:05h) | Clear and cold | Lound Wood |
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| March 25th (19:30-20:30h] | Clear and mild | Lound Wood |
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| March 24th (19:40-20:40h) | Clear and mild | Lound Wood |
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| March 23rd (19:00-20:00h) | Clear and mild | Hare Hill Wood |
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| March 21st (18:45-19:45h) | Clear and mild | Lound Wood |
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| March 20th (18:55-19:55h) | Clear and mild | Lound Wood |
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| March 17th (18:45-19:45h) | Clear and cold | Lound Wood |
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| March 15th (18:50-19:50h) | Clear and cold | Lound Wood |
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| March 14th (20:35-21:35h) | Clear and cool | Lound Wood |
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| March 10th (19:20-20:20h) | Windy and mild | Lound Wood |
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| March 8th (18:30-19:30h) | Windy and cool | Eakring Meadows |
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| March 7th (18:30-19:30h) | Cool with showers | Lound Wood |
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| March 6th (18:35-19:35h) | Clear and fine | Hare Hill Wood |
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| March 5th (18:30-19:30h) | Overcast with light rain | Lound Wood |
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| March 4th (19:00-20:00h) | Clear and cool | Lound Wood |
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