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The First Record of Far Eastern Curlew (Numenius Madagascariensis) in British Columbia
The First Record of Far Eastern Curlew (Numenius madagascariensis) in British Columbia. By Rick Toochin and Don Cecile. Submitted: April 15, 2018. Introduction and Distribution The Far Eastern Curlew (Numenius madagascariensis) is the largest migratory shorebird in the world. This species is found only along the East Asian–Australasian Flyway. The Far Eastern Curlew breeds on open mossy or transitional bogs, moss-lichen bogs and wet meadows, and on the swampy shores of small lakes in Siberia and Kamchatka in Russia, as well as in north-eastern Mongolia and China (Hayman et al. 1986, del Hoyo et al. 1996). The Yellow Sea of the Republic of Korea and China is a vitally important stopover site on migration. This species is also a common passage migrant in Japan and Indonesia, and is occasionally recorded moving through Thailand, Brunei, Bangladesh, Vietnam, Philippines, Malaysia and Singapore (O’Brien et al. 2006). During the winter a few birds occur in southern Republic of Korea, Japan, China, and Taiwan (Brazil 2009, EAAFP 2017). About 25% of the population is thought to winter in the Philippines, Indonesia and Papua New Guinea. Most birds, approximately 73% or 28,000 individuals, spend the winter in Australia, where birds are found primarily on the coast of all states, particularly the north, east and south-east regions including Tasmania (Bamford et al. 2008, BirdLife 2016). In the early 2000’s, the global population of the Far Eastern Curlew was estimated at 38,000 individuals (BirdLife 2016). Unfortunately due to the fact that the global population is declining, the true population size is likely to be much smaller, and may not exceed 20,000 individuals (BirdLife 2016). -
Population Analysis and Community Workshop for Far Eastern Curlew Conservation Action in Pantai Cemara, Desa Sungai Cemara – Jambi
POPULATION ANALYSIS AND COMMUNITY WORKSHOP FOR FAR EASTERN CURLEW CONSERVATION ACTION IN PANTAI CEMARA, DESA SUNGAI CEMARA – JAMBI Final Report Small Grant Fund of the EAAFP Far Eastern Curlew Task Force Iwan Febrianto, Cipto Dwi Handono & Ragil S. Rihadini Jambi, Indonesia 2019 The aim of this project are to Identify the condition of Far Eastern Curlew Population and the remaining potential sites for Far Eastern Curlew stopover in Sumatera, Indonesia and protect the remaining stopover sites for Far Eastern Curlew by educating the government, local people and community around the sites as the effort of reducing the threat of habitat degradation, habitat loss and human disturbance at stopover area. INTRODUCTION The Far Eastern Curlew (Numenius madagascariencis) is the largest shorebird in the world and is endemic to East Asian – Australian Flyway. It is one of the Endangered migratory shorebird with estimated global population at 38.000 individual, although a more recent update now estimates the population at 32.000 (Wetland International, 2015 in BirdLife International, 2017). An analysis of monitoring data collected from around Australia and New Zealand (Studds et al. in prep. In BirdLife International, 2017) suggests that the species has declined much more rapidly than was previously thought; with an annual rate of decline of 0.058 equating to a loss of 81.7% over three generations. Habitat loss occuring as a result of development is the most significant threat currently affecting migratory shorebird along the EAAF (Melville et al. 2016 in EAAFP 2017). Loss of habitat at critical stopover sites in the Yellow Sea is suspected to be the key threat to this species and given that it is restricted to East Asian - Australasian Flyway, the declines in the non-breeding are to be representative of the global population. -
<I>Actitis Hypoleucos</I>
Partial primary moult in first-spring/summer Common Sandpipers Actitis hypoleucos M. NICOLL 1 & P. KEMP 2 •c/o DundeeMuseum, Dundee, Tayside, UK 243 LochinverCrescent, Dundee, Tayside, UK Citation: Nicoll, M. & Kemp, P. 1983. Partial primary moult in first-spring/summer Common Sandpipers Actitis hypoleucos. Wader Study Group Bull. 37: 37-38. This note is intended to draw the attention of wader catch- and the old inner feathersare often retained (Pearson 1974). ers to the needfor carefulexamination of the primariesof Similarly, in Zimbabwe, first-year Common Sandpipers CommonSandpipers Actiris hypoleucos,and other waders, replacethe outerfive to sevenprimaries between December for partial primarywing moult. This is thoughtto be a diag- andApril (Tree 1974). It thusseems normal for first-spring/ nosticfeature of wadersin their first spring and summer summerCommon Sandpipers wintering in eastand southern (Tree 1974). Africa to show a contrast between new outer and old inner While membersof the Tay Ringing Group were mist- primaries.There is no informationfor birdswintering further nettingin Angus,Scotland, during early May 1980,a Com- north.However, there may be differencesin moult strategy mon Sandpiperdied accidentally.This bird was examined betweenwintering areas,since 3 of 23 juvenile Common and measured, noted as an adult, and then stored frozen un- Sandpiperscaught during autumn in Morocco had well- til it was skinned,'sexed', andthe gut contentsremoved for advancedprimary moult (Pienkowski et al. 1976). These analysis.Only duringskinning did we noticethat the outer birdswere moultingnormally, and so may have completed primarieswere fresh and unworn in comparisonto the faded a full primary moult during their first winter (M.W. Pien- and abradedinner primaries.The moult on both wingswas kowski, pers.comm.). -
Report Legal Research Assistance That Can Make a Builds
EUROPEAN DIGITAL RIGHTS A LEGAL ANALYSIS OF BIOMETRIC MASS SURVEILLANCE PRACTICES IN GERMANY, THE NETHERLANDS, AND POLAND By Luca Montag, Rory Mcleod, Lara De Mets, Meghan Gauld, Fraser Rodger, and Mateusz Pełka EDRi - EUROPEAN DIGITAL RIGHTS 2 INDEX About the Edinburgh 1.4.5 ‘Biometric-Ready’ International Justice Cameras 38 Initiative (EIJI) 5 1.4.5.1 The right to dignity 38 Introductory Note 6 1.4.5.2 Structural List of Abbreviations 9 Discrimination 39 1.4.5.3 Proportionality 40 Key Terms 10 2. Fingerprints on Personal Foreword from European Identity Cards 42 Digital Rights (EDRi) 12 2.1 Analysis 43 Introduction to Germany 2.1.1 Human rights country study from EDRi 15 concerns 43 Germany 17 2.1.2 Consent 44 1 Facial Recognition 19 2.1.3 Access Extension 44 1.1 Local Government 19 3. Online Age and Identity 1.1.1 Case Study – ‘Verification’ 46 Cologne 20 3.1 Analysis 47 1.2 Federal Government 22 4. COVID-19 Responses 49 1.3 Biometric Technology 4.1 Analysis 50 Providers in Germany 23 4.2 The Convenience 1.3.1 Hardware 23 of Control 51 1.3.2 Software 25 5. Conclusion 53 1.4 Legal Analysis 31 Introduction to the Netherlands 1.4.1 German Law 31 country study from EDRi 55 1.4.1.1 Scope 31 The Netherlands 57 1.4.1.2 Necessity 33 1. Deployments by Public 1.4.2 EU Law 34 Entities 60 1.4.3 European 1.1. Dutch police and law Convention on enforcement authorities 61 Human Rights 37 1.1.1 CATCH Facial 1.4.4 International Recognition Human Rights Law 37 Surveillance Technology 61 1.1.1.1 CATCH - Legal Analysis 64 EDRi - EUROPEAN DIGITAL RIGHTS 3 1.1.2. -
Draft Version Target Shorebird Species List
Draft Version Target Shorebird Species List The target species list (species to be surveyed) should not change over the course of the study, therefore determining the target species list is an important project design task. Because waterbirds, including shorebirds, can occur in very high numbers in a census area, it is often not possible to count all species without compromising the quality of the survey data. For the basic shorebird census program (protocol 1), we recommend counting all shorebirds (sub-Order Charadrii), all raptors (hawks, falcons, owls, etc.), Common Ravens, and American Crows. This list of species is available on our field data forms, which can be downloaded from this site, and as a drop-down list on our online data entry form. If a very rare species occurs on a shorebird area survey, the species will need to be submitted with good documentation as a narrative note with the survey data. Project goals that could preclude counting all species include surveys designed to search for color-marked birds or post- breeding season counts of age-classed bird to obtain age ratios for a species. When conducting a census, you should identify as many of the shorebirds as possible to species; sometimes, however, this is not possible. For example, dowitchers often cannot be separated under censuses conditions, and at a distance or under poor lighting, it may not be possible to distinguish some species such as small Calidris sandpipers. We have provided codes for species combinations that commonly are reported on censuses. Combined codes are still species-specific and you should use the code that provides as much information as possible about the potential species combination you designate. -
Growth and Development of Long-Billed Curlew Chicks
April 1973] General Notes 435 Pitelka and Donald L. Beaver critically read the manuscript. This work was con- ducted under the I.B.P. Analysis of Ecosystems-TundraProgram and supported by a grant to F. A. Pitelka from the National ScienceFoundation.--THo•rAs W. CUSTrR, Department o! Zoology and Museum o! Vertebrate Zoology, University o! California, Berkeley,California 94720. Accepted9 May 72. Growth and development of Long-billed Curlew chicks.--Compared with the altricial nestlings of passerinesand the semiprecocialyoung of gulls, few studies of the growth and developmentof the precocialchicks of the Charadrii have been made (Pettingill, 1970: 378). In Europe, yon Frisch (1958, 1959) describedthe develop- ment of behavior in 14 plovers and sandpipers. Davis (1943) and Nice (1962) have reported on the growth of Killdeer (Charadriusvociferus), Nice (1962) on the Spotted Sandpiper (Actiris macularia), and Webster (1942) on the growth and development of plumages in the Black Oystercatcher (Haematopus bachmani). Pettingill (1936) studiedthe atypical AmericanWoodcock (Philohelaminor). Among the curlews, Genus Numenius, only the Eurasian Curlew (N. arquata) has been studied (von Frisch, 1956). Becauseof the scant knowledgeabout the development of the youngin the Charadriiand the scarcityof informationon all aspectsof the breeding biology of the Long-billed Curlew (N. americanus) (Palmer, 1967), I believe that the following data on the growth and development of Long-billed Curlew chicks are relevant. I took four eggs,one being pipped, from a nest 10 miles west of Brigham City, Box Elder County, Utah, on 24 May 1966. One egg was preservedimmediately for additional study, the others I placed in a 4' X 3' X 2' cardboard box with a 60-watt lamp for warmth in a vacant room in my home until they hatched. -
List of Shorebird Profiles
List of Shorebird Profiles Pacific Central Atlantic Species Page Flyway Flyway Flyway American Oystercatcher (Haematopus palliatus) •513 American Avocet (Recurvirostra americana) •••499 Black-bellied Plover (Pluvialis squatarola) •488 Black-necked Stilt (Himantopus mexicanus) •••501 Black Oystercatcher (Haematopus bachmani)•490 Buff-breasted Sandpiper (Tryngites subruficollis) •511 Dowitcher (Limnodromus spp.)•••485 Dunlin (Calidris alpina)•••483 Hudsonian Godwit (Limosa haemestica)••475 Killdeer (Charadrius vociferus)•••492 Long-billed Curlew (Numenius americanus) ••503 Marbled Godwit (Limosa fedoa)••505 Pacific Golden-Plover (Pluvialis fulva) •497 Red Knot (Calidris canutus rufa)••473 Ruddy Turnstone (Arenaria interpres)•••479 Sanderling (Calidris alba)•••477 Snowy Plover (Charadrius alexandrinus)••494 Spotted Sandpiper (Actitis macularia)•••507 Upland Sandpiper (Bartramia longicauda)•509 Western Sandpiper (Calidris mauri) •••481 Wilson’s Phalarope (Phalaropus tricolor) ••515 All illustrations in these profiles are copyrighted © George C. West, and used with permission. To view his work go to http://www.birchwoodstudio.com. S H O R E B I R D S M 472 I Explore the World with Shorebirds! S A T R ER G S RO CHOOLS P Red Knot (Calidris canutus) Description The Red Knot is a chunky, medium sized shorebird that measures about 10 inches from bill to tail. When in its breeding plumage, the edges of its head and the underside of its neck and belly are orangish. The bird’s upper body is streaked a dark brown. It has a brownish gray tail and yellow green legs and feet. In the winter, the Red Knot carries a plain, grayish plumage that has very few distinctive features. Call Its call is a low, two-note whistle that sometimes includes a churring “knot” sound that is what inspired its name. -
Long-Billed Curlew ASSESSING HABITAT QUALITY for PRIORITY WILDLIFE SPECIES in COLORADO WETLANDS
COLORADO PARKS & WILDLIFE Long-billed Curlew ASSESSING HABITAT QUALITY FOR PRIORITY WILDLIFE SPECIES IN COLORADO WETLANDS Species Distribution Range Long-billed curlews breed in the western United States, including eastern Colorado, and in southwestern Canada. During migration, long-billed curlews occur sporadically in western Colorado and regularly throughout eastern Colorado. © “MIKE” MICHAEL L. BAIRD BAIRD L. MICHAEL “MIKE” © Long-billed curlews (Numenius americanus, Family Scolopacidae) have a distinctive long bill that curves downward. They are can be found near playas and ponds in eastern Colorado. insects, particularly grasshoppers. Species Description They also eat some vertebrate species, Identification including fish, amphibians, and bird The long-billed curlew, at 20–26 inches eggs/nestlings. Breeding in length, is the largest shorebird in Winter North America. Their primitive- Conservation Status sounding curlee vocalizations are Populations of long-billed curlews considered a harbinger of spring. Their have experienced overall declines in down-curved, sickle-shaped bill is the many areas, especially throughout the largest among shorebirds and inspired eastern United States, due primarily to their genus name, Numenius, derived habitat loss and historic over-hunting. from the Greek word, noumenios, In Colorado, long-billed curlews are meaning of the new crescent moon. listed as a Tier 2 Species of Great- est Conservation Need (CPW 2015). Preferred Habitats The Breeding Bird Survey indicates a Long-billed curlews are considered a significant population decline in Colo- grassland species, but they are rarely rado, and the Colorado Breeding Bird observed far from water. In Colorado, Atlas indicates a decrease in distribu- they are usually associated with ponds, tion. -
View) from Be Sourced up Until the End of November to Try Collapsed Drains and Was Mostly Covered in and Limit Regrowth of Vegetation
Conservation Evidence (2006) 3, 79-80 www.ConservationEvidence.com The effectiveness of opening up rush patches on encouraging breeding common snipe Gallinago gallinago at Rogersceugh Farm, Campfield Marsh RSPB reserve, Cumbria, England Holton N. & Allcorn R.I. Royal Society for the Protection of Birds, The Lodge, Sandy, Bedfordshire SG19 2GL, UK SUMMARY An area of improved grassland was dominated by rushes Juncus spp. and purple moor-grass Molinia caerulea . In order to try and attract breeding common snipe Gallinago gallinago , the rush was cut in 2003 with tractor mounted mowers and then grazed. In addition, 18 small scrapes were dug and higher water levels were maintained. The number of snipe increased from one nesting pair in 2003 to 11 nesting pairs in both 2004 and 2005. BACKGROUND Throughout the UK, common snipe Gallinago gallinago are undergoing a large population decline of between 25-49% in both breeding population and range over the last 25 years. Snipe feed by probing for invertebrates deep in soft, damp soil using their long bills. They also require wet marshy grassland areas with tussocks of taller vegetation for nesting. ACTION Figure 1 . All the rush on the improved grassland was cut with tractor mounted mowers. Study site: Rogersceugh Farm in Cumbria, north-west England, is a traditionally managed farm incorporating approximately 60 ha of waist high rush Juncus spp. and purple moor- reclaimed peatland. The RSPB purchased the grass Molinia caerulea . A breeding wader farm in order to raise water levels on the survey was carried out in 2003 prior to the adjacent raised mire whilst at the same time purchase of the farm by the RSPB. -
The First Record of Spotted Redshank Tringa Erythropus for South America
COTINGA 9 The first record of Spotted Redshank Tringa erythropus for South America David Fisher Se describe el registro del primer Tringa erythropus para América del Sur, en las lagunas Bon Accord, Tobago, el 13 febrero 1983. El registro ha sido recientemente aceptado por el Comité de Rarezas de Trinidad & Tobago. Se discute este registro a la luz de otras apariciones en USA, Barbados y aquellos de otras aves del Paleártico Occidental en Trinidad & Tobago. On the morning of 13 February 1983, while lead ing a combined Sunbird/Wings birdwatching tour to Trinidad and Tobago, I found a Spotted Redshank Tringa erythropus at the Bon Accord lagoons in south-west Tobago. It was associating with a small group of Willets Catoptrophorus semipalmatus, Greater Yellowlegs Tringa melanoleuca and Lesser Yellowlegs T. flavipes. Features which immediately made the bird stand out from the other waders present were its Figure 1. Field notes on the Spotted Redshank Tringa orange-red legs, long fine black bill with a red ba erythropus, made at the time of observation. sal half to the lower mandible, and broad white supraloral stripe extending just to the rear of the 1980, concurrently with a Greenshank Tringa eye. The upperparts were rath er uniform pale grey, nebularia (R. ffrench pers. comm.). though the tertials were well notched in the usual Tobago is, of course, well placed to receive va way for this species in w inter plumage. The under grants from the Western Palearctic and during parts were white. eight visits to Tobago between 1976–1989, I saw The record was submitted to Richard ffrench single Ruff Philomachus pugnax and Black-headed who included it in the second edition of his A guide Gull Larus ridibundus on two occasions each and to the birds of Trinidad and Tobago1 but square a single Lesser Black-backed Gull L. -
RIVM Report 680705009 Non-Linearity in the Nox/NO2 Conversion
Report 680705009/2008 J. Wesseling | F. Sauter Non-linearity in the NOx/NO2 conversion RIVM Report 680705009/2008 Non-linearity in the NOx/NO2 conversion J. Wesseling, RIVM F. Sauter, RIVM Contact: Joost Wesseling RIVM/LVM [email protected] This investigation has been performed by order and for the account of Ministry of VROM, within the framework of the project Urban Air Quality, project M/680705/07. RIVM, P.O. Box 1, 3720 BA Bilthoven, the Netherlands Tel +31 30 274 91 11 www.rivm.nl RIVM National Institute for Public Health and the Environment P.O. Box 1 3720 BA Bilthoven The Netherlands www.rivm.com © RIVM 2008 Parts of this publication may be reproduced, provided acknowledgement is given to the 'National Institute for Public Health and the Environment', along with the title and year of publication. 2 RIVM Report 680705009 Abstract Non-linearity in the NOx/NO2 conversion The yearly average NO2 concentration along roads is influenced by the way it is calculated. The RIVM has analyzed the mathematical relations involved of some of the models being used in the Netherlands. With this information, the differences between model calculations as well as between models and experimental data can be understood in a better way. On locations with a lot of traffic the yearly average limit value for NO2 is exceeded regularly. In the Netherlands compliance with EU air quality regulations is usually checked using the results of model calculations. The models being used in the Netherlands calculate the NO2 concentrations in several ways. It is long known that different calculation schemes produce different results. -
Seriously Sage-Grouse
United States Department of Agriculture Natural Seriously Resources Conservation Service Farm Service Sage-Grouse Agency April 2011 Helping People Help the Land Seriously Sage-Grouse How Science Heard About Sage-Grouse Meriwether Lewis first observed sage-grouse at the mouth of the Marias River on June 6, 1805. The bird was new to science then and plentiful throughout the western part of what is now the United States. Journals from the Lewis and Clark expedition record sage-grouse encounters from the mouth of the Marias River, up the Missouri River to Camp Fortunate, along the trail to Lemhi Pass, along the Salmon River, down the Clearwater River, then to the confluence of the Walla Walla River with the Columbia. Since its first recorded sighting more than 200 years ago, the sage-grouse has experienced a large decline in population. Find the way through this maze and you will see the route Lewis and Clark took from the mouth of the Marias River in Montana to the Pacific Coast in Oregon. Hint: sage-grouse are pictured on the map at the places where the explorers recorded sightings. MONTANA Mar ias R . WASHINGTON M i s s o u ri R e . Cl arw a R. te ia W r olumb R. C a ll a Walla n o m l a Camp S Fortunate Lemhi Pass N OREGON IDAHO Page 2 Seriously Sage-Grouse What Do They Look Like? Females are mottled brown, black, and white. Males are larger and, in spring, they have a large white ruff around their necks, a yellow eye comb, and bright yellow air sacks on their breasts, which they inflate to show off to females.