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The Summer Season June 1-July 31, 1993

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STANDARD ABBR[VIATIONS USED IN THE REGIONALREPORTS Abbreviations used in placenames: In mostregions, place names g•ven in THE italic typeare counties. Other abbreviations: SUMMER Cr Creek Ft. Fort Hwy Highway SEASON I Island or Isle Is. Islands or Isles June-July 993 Jct. Junction km kilometer(s) L Lake mi mile(s) Mt. Mountain or Mount Mts. Mountains N.E National Forest AtlanticProvinces Region 1084 NorthernGreat Plains Region 1120 N.M. National Monument Bruce Mactavish GordonBerkey N.P. National Park N.W.R. NationalWildlife Refuge QuebecRegion 1086 SouthernGreat Plains Region 1122 P P. Provincial Park RichardYank a•nd Yves Aubry JosephA. Grzybowski Pen. Peninsula 1124 Pt. Point (not Port) NewEngland Region 1088 TexasRegion GregW. Lasleyand Chuck Sexton R River WayneR. Petersen Ref. Refuge 1128 1092 Idaho-WesternMontana Region Res. Reservoir(not Reservation) Hudson-DelawareRegion Robert O. Paxton, ThomasH. Rogersand S P. State Park WilliamJ. Boyle,Jr., Dan Svingen W.M.A. WildlifeManagement Area and David A. Cutler MountainWest Region 1130 HughE. Kingery Abbreviations used in the MiddleAtlantic Coast Region 1096 names of birds: Eirik A. T. Blom, Michael O'Brien, Brian Patteson, SouthwestRegion 1133 Am. American andEugene J. Scarpulla Arizona:David Stejskal and Corn. Common GaryH. Rosenberg E Eastern SouthernAtlantic Coast Region 1099 New Mexico: Sartor O.Williams III 1136 Eur. Europeanor Eurasian RickyDavis Mr. Mountain AlaskaRegion 1138 N. Northern FloridaRegion 1101 T. G. Tobish,Jr. Richard T. Paul and S Southern Ann E Schnapf 1141 W. Western BritishColumbia/Yukon Region Chris Siddle OntarioRegion 1104 Ron Ridout Otherabbreviations and symbols Oregon/WashingtonRegion 1143 referringto birds: BillTweit and Jim Johnson ad. adult AppalachianRegion 1106 •mm. immature GeorgeA. Hall MiddlePacific Coast Region 1145 StephenE Bailey, luv. juvenalor juvenile WesternGreat Lakes Region 1109 David G. Yee, sp. species Daryl D. Tessen and Bruce E. Deuel ? meansthat written details were submitted for a MiddlewesternPrairie Region 1112 SouthernPacific Coast Region 1149 sighting KennethJ. Brock GuyMcCaskie * meansthat a specimenwas CentralSouthern Region 1115 HawaiianIslands Region 1152 collected RobertD. Purrington RobertL. Pyle d' male 5? female PrairieProvinces Region 1118 WestIndies Region 1153 CBC Christmas Bird Count RudolfFKoes and Peter Taylor RobertJ Norton Volume 47, Number 5 ß1083 Conrad'sBeach, NS Juneio (fideBMy), at verycommon on theGreat Northern Pen. of A'ITANllCPROVINCES Seaforth,NS June28 (IM) andLamLque I., Newfoundlandand were expected to have NB June28 (HC); aSnowy Egret at Baie-du- goodnesting success because of the high REGION Petit-Pokemouche,NB June2• (BH); anda meadowvole population.Rough-legged BruceMactavish Litde Blue Heron in n.e. New Brunswick at Hawksbenefited in a bigway from the high Wishart'sPt., May 31(RD). meadow vole numbers in Newfoundland. Nestswere found throughoutthe island, It wasa cold,wet June and July across the WATERFOWL,DIURNAL RAPTORS even in forest cutovers, but were most Region.There were no reportsof anyill A laggardSnow Goose was found at Water- numerous on the Great Northern Pen. Dark effectsof the inclement weather on the nest- side,NB Junex (AC). With reportsof three morphswere outnumbered by lightmorphs. ingsuccess of birds. In fact,reports on birds (3 Eur.Wigeons in Juneat widelyscattered A Rough-leggedHawk at Kentville,NS was werelacking for the writing of thisreview. A locationsin New Brunswick,Cape Jouri- unseasonalJune 6 (RS et al.). A very rare populationexplosion of meadowvoles in main(CA), Cape Bru16 (RD), and Wishart's summerGyrfalcon sighting came in from Newfoundlandresulted in widespreadnest- Pt. (RE)),we againposit that the species G.M.I., NB Junei6 (BD). ingof Rough-leggedHawks and good nest- mightindeed breed in the Region.A Gar- ingsuccess among owls. Many of the rarities ganeyfound at PriestPd., PEI May to was GROUSES TO SHOREBIRDS foundare part of a growingtrend, like Black stillpresent July 3I (RC etal.). An unseasonalSandhill Cranes continue a record of occur- Vulture, AmericanOystercatcher, Royal and adventurous(3 Redheadwas on SableI., ringalmost anywhere at anytime.One Sand- Tern, White-wingedDove, and Scissor- NS July3 (ZL). An ad. (3 KingEider lin- hill turnedup May 25-27 at Windsor,NS tailedFlycatcher. The Yellow-nosedAlba- geredat MisocuI., NB until mid-June (fideJT)and two on BrierI., NS Junei •x[2 trossand Garganey were at theextreme end (m.ob.).Several pairs of HarlequinDucks (PM). AmericanOystercatcher is now an of the rarities scale.The author's favorite rar- foundon the Torrent R., NF inJune strongly annualevent in thes. extreme of theRegion. itieswere the oddoccurrences of twosepa- suggestsnesting on this previouslyunex- Twoat Matthew'sL., NS July9-II raisesthe rate femaleWestern Tanagers, unprece- ploredwaterway (fide BMt). Twopairs of possibilityof eventualbreeding in the dentedin summerin theRegion. RuddyDucks on the Tracadie sewage lagoon Region(DYet al.).An Am. Woodcockdis- remainedthrough June without breeding playingat Pasadena, NF June3-x7(BMt) and Abbreviations:G.M.I. ( GrandManan L ). (fideST) threecalling at themouth of theSerpentine A BlackVulture was viewed in a backyard R., NF June13 (GK) garneredrare summer LOONS TO HERONS near CansoTown, NS June22 (NP). The recordsfor the province. The astoundingYellow-nosed Albatross specieshas recently become an annual stray Upland Sandpiperscontinue to make photographedatMoncton, NB May24 (ST) to the Region,with thisbeing the eastern- headwayin theRegion, with newbreeding wasapparently seen again June 2o, a few mostto date.Very scarcebreeders in the locations found at the Fredricton and Monc- milesfarther upriver, soaring overhead for 45 Region,an actual nest of Cooper's Hawk was ton,NB airports(fide ST); and a groupof I3 minutes(I. Gunn,fideST). A JulyI Cory's found in a remote area of s.-c. New wasat theCharlottetown, PEI airport(RP). Shearwater,on the North Sydney,NS to Brunswick(DM). Northern Harriers were Highcounts of earlysouthbound shorebirds Argentia,NF fenyin Newfound- were35 Lesser Yellowlegs July x at landwaters was early and near the W. Lawrencetown,NS and 300 n. limit of its range(BMy). The Short-billedDowitchers July io at usualswarms of Greaterand Sooty Three Fathom Harbor, NS (IM). shearwaters were attracted to the The 250,000Semipalmated Sand- annualcapelin Mallotus villosus pipersat CapeSable, NS July25 spawningphenomenon around (IM) mayhave accounted for the Newfoundland's coast. Greaters apparentshortage atthe traditional usuallyoutnumber Sooties by at Minas Basin, NS sites,where the least 5:I. This year severalob- ..' highestcount was 30,000 at Wind- serversnoted higher than usual sorJuly zo (JT). numbersof SootyShearwaters. Twoad. W. Sandpiperssighted Samplecounts include iz,ooo Julyi6 at WhiteHead I., NB were Greaterand 8ooo Sooty shearwa- earlyfor thisrare migrant (GW). terson the NorthSydney, NS to • Thehighest count of Hudsonian Argentia,NF ferryJuly • (BMy) Godwit was35 at Robichaud,NB andI5OO Greater and x5oo Sooty July3I (fideST). EarlyStilt Sand- shearwatersat Cape SpearJuly piperswere singlesJune z7 at 19 (BMt). Two Wilson'sStorm- UpperCanard, NS (JT) andJuly Petrels in the Straits of Belle I., xo at Three Fathom Harbor, NS NF July25 were far northin the (IM). The only Wilson'sPhala- Region(BMt, ST). Prolonged NE ropeswere two throughJune at windsand fog along Newfound- CapeJourimain, NB (CA) anda land'se. coastin Juneresulted in juvenileJuly 3I at Inkerman(RD). manyreports of Leach'sStorm- Rarities were two Ruffs in mid- Petrel found dead and alive in Julyat BrierI., NS (PM) andtwo sheltered coves. CurlewSandpipers July II atCape The only"southern herons" re- SableI., NS (WA). portedwere single Great Egrets at 10•4 ßAmerican Birds,Winter 1993 JAEGERS TO ALCIDS samelocation and date as one last year (MH Goodsummer counts of subadultjaegers in et al.) Newfoundlandwere 5o Pomafine and io Thereseveral reports of therare Regional ParasiticJuly 3 at St. Vincent's/Pt.La Haye breeder,N. Rough-wingedSwallow, from (CB);zo Pomafineand two Parasitic July zo Mace'sBay, NB duringJuly (fideST). A off Argentia(BMt, ST), and 14Pomafine HouseWren sangJune 13 at the sameloca- andtwo Parasitic July z5 from the Straits of tion, Grand Harbor, G.M.I., NB, whereone theBelle I. ferry(BMt, ST). A Long-tailed hadsung for most of June-July I99:z (BD). A Jaegeroff the mouthof the PinwareR., SedgeWren singingin a smallmeadow in LabradorJuly I3 (BMy)was not as out of the Musquash,NB in mid-Julywas the only ordinaryas were 5 sub-adults on the beach at reportof this erraticand scarceRegional e. tipof Sable I., NSJuly z9 (ZL). breeder(RW). Very late springBlue-gray Newfoundland had the lions share of Gnatcatcherswere singles at Pictou,NS June LaughingGulls, with three of the total of five 9 (KM) andEast Pt., PEI in mid-June(AS). reportedin theRegion: one adult early June Ten "Bicknell's"Gray-cheeked Thrushes Adult Northern Hawk Owl at a uest site near at St. John's,NF (m.ob.);one znd-summer weresinging June I9 at FrenchMt. andCape July6 at StephenvilleCrossing, NF (BMt); DeerLake, Newfoundland, on June26,1993. Photograph/BruceMactavish. North,Cape Breton I., NS (BMy).A Brown oneznd-summer July I6 & 19at St. Vincent's ThrasherJune 6 at UpperStewiake, NS was NF (JG et al.); one adult JuneI4 at St. birds from the Straitsof Belle I. ferry, latefor a springmigrant (SG). Andrews,NB (RD), andone July 4 BirdI., detectedJuly IZ (BMy) & z5 (BMt, ST). A WarblingVireo sang at its usual CapeBreton I., NS (KM).
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    i-SAIRAS2020-Papers (2020) 5072.pdf A CONCEPT FOR THE DEPLOYMENT OF A LARGE LUNAR CRATER RADIO TELESCOPE USING TEAMS OF TETHERED ROBOTS Virtual Conference 19–23 October 2020 Patrick McGarey1*, Saptarshi Bandyopadhyay1†, Ramin Rafizadeh1, Ashish Goel1, Manan Arya1, Issa Nesnas1, Joe Lazio1, Paul Goldsmith1, Adrian Stoica1, Marco Quadrelli1, Gregg Hallinan2 1 Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Dr., Pasadena, CA, USA 91109 *[email protected], †[email protected] 2Astronomy Department, California Institute of Technology, 1200 East California Blvd, Pasadena, CA, USA 91125 ABSTRACT 1 INTRODUCTION Kilometer-scale craters on the far side of the Moon have unique potential as future locations for large ra- dio telescopes, which can observe the universe at wavelengths and frequencies (>10 m, < 30 MHz) not possible with conventional Earth or orbital-based ap- proaches. Distinct advantages of building a Lunar Crater Radio Telescope (LCRT) on the far side include i) isolation from radio noise due to the Earth’s iono- sphere, orbiting satellites, and the Sun, ii) days of un- interrupted dark/cold sky viewing during lunar night, and iii) terrain geometry naturally suited for con- structing the largest mesh antenna structure in the So- lar System. A key challenge to constructing LCRT on the Moon is related to the complexity of deploying a Figure 1: Illustration of the Lunar Crater Radio Tele- 1-km diameter antenna and hanging receiver within a scope (LCRT) concept. The green antenna reflector is lunar crater whose diameter, depth, and slope are 3-5 shown suspended by lift wires just below a suspended km, 1 km, and ~30 degrees respectively.
  • PERO Proposal

    PERO Proposal

    _ i b '’ V '•• •• , .1 ’ ^ V ' ' ■■• ; ■■ FRIDAY, JANUARY #1, 1»64 «® SEOTSEN V jStanrlt^Btfr lEwning li^rald Aierafg Dally Net Pteas Kne Far tlw WMk DaM servloes o f the UJB. C on fer­ Auraaiy 95^ 1964 The VTW Poet will sponsor Course to Stop FORRBNT Rally Set Sunday ence of Mayors and to urge Rahi aadiag aatiiy seafood night from 6 to 12:80 Curtis Wants them to jedn. 8 and M mm. Marla. Piojaa- l ^ u t Town ajn. for membera and guests Manchester’s board of direc­ Smoking Plan tors—sound or sOnk Moo 13,881 85 «a‘ 46i.- eaaiair'L ^ By Youth Council $ 5 iwm. sUda projeoton, to n ig h t tors, earlier this month voted vuCUm AiMtt b r e ^ , aaU . M lgli 66 4a 9)1^1^ . 3fr. and Mrs. Gordon lUxdc- To Negotiate the town’s partlcipatian In the A ICMohester agency Is «• WELDON DRUG CO. I ad CXraiilattMi win ot 58 Marion Dr. will be John B. Cumer- HI, an en- TIm Manoheater Christian conference, at an annual ooat Maneh0$tmr^A Cky of Vlttagf Charm gineman third class ip the Unit­ peoted to ^Mosor a ‘Tlve-Oajr 901 Main SWVeL 948-5991 boat and hoetesa Sunday from Y outh OourcB wlH present its o f 8100. Plan to atop Smoking,” the » - 8 to 6 pjn. at the LuU Junior ed States Coast Guard and son Bus Contract Youth Week RaBy Service from Mayor Mahoney attended last ■ult of a meeting last idght at (CliaaWlad AdverUsfaig oa Paga 16) PRICE SEVEN CENTS Kuaeum.