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Статті в журналах з теми "Pluvialis squatarola"

1

Uhlig, Rolf. "Zum Zug des Kiebitzregenpfeifers,Pluvialis squatarola, in Bulgarian." Zoology in the Middle East 5, no. 1 (January 1991): 21–24. http://dx.doi.org/10.1080/09397140.1991.10637599.

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2

Minton, Clive D. T., and Lorenzo Serra. "Biometrics and moult of Grey Plovers, Pluvialis squatarola, in Australia." Emu - Austral Ornithology 101, no. 1 (March 2001): 13–18. http://dx.doi.org/10.1071/mu00057.

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3

Pineda-López, Rubén, and Alejandro Arellano-Sanaphre. "Noteworthy records of aquatic birds in the state of Querétaro, Mexico." Huitzil Revista Mexicana de Ornitología 11, no. 2 (July 1, 2010): 49–59. http://dx.doi.org/10.28947/hrmo.2010.11.2.115.

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Анотація:
Se realizó un muestreo sistemático durante dos años de las aves acuáticas del estado de Querétaro, México. Veintinueve especies se adicionan a la lista oficial de especies para el estado, nueve de las cuales tienen pocos registros en el interior del país: Dendrocygna autumnalis, D. bicolor, Lophodytes cucullatus, Gavia immer, Pluvialis squatarola, Charadrius semipalmatus, Numenius phaeopus, Limosa haemastica y Thalasseus maximus.
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4

Wong, P. L., and R. C. Anderson. "Skrjabinoclava bartlettae n.sp. (Nematoda: Acuarioidea) from the black-bellied plover (Pluvialis squatarola (L.)) (Charadriiformes: Charadriidae)." Canadian Journal of Zoology 66, no. 10 (October 1, 1988): 2262–64. http://dx.doi.org/10.1139/z88-335.

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Skrjabinoclava bartlettae n.sp. from black-bellied plover (Pluvialis squatarola (L.)) is described. The new species is most similar to Skrjabinoclava wilsoniae Wong and Anderson, 1988 and Skrjabinoclava semipalmatae Wong and Anderson, 1988 but can be distinguished from them by the longer spicules, the rounded cuticle surrounding the tip of the left spicule, and the lateral V-shaped sclerotized band and nipple-like tip of the right spicule.
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Cabral, Susanna A. S., Severino M. de Azevedo Júnior, and Maria Eduarda de Larrazábal. "Abundância sazonal de aves migratórias na Área de Proteção Ambiental de Piaçabuçu, Alagoas, Brasil." Revista Brasileira de Zoologia 23, no. 3 (September 2006): 865–69. http://dx.doi.org/10.1590/s0101-81752006000300033.

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Анотація:
Todos os anos milhares de aves limícolas e migratórias invernam ao longo da costa da América do Sul, entre setembro e abril, onde adquirem massa corpórea e realizam mudas para retornar aos sítios de reprodução. Estudos quali-quantitativos foram realizados na Área de Proteção Ambiental de Piaçabuçu, Alagoas, Brasil, através da contagem direta, objetivando o acompanhamento das flutuações sazonais da avifauna migrante. Foram registradas cinco espécies da família Charadriidae: Vanellus chilensis (Wagler, 1827); Pluvialis squatarola (Linnaeus, 1758); Charadrius semipalmatus Bonaparte, 1825; Charadrius collaris Vieillot, 1818 e Charadrius wilsonia (Ord, 1814) e cinco espécies da família Scolopacidae: Arenaria interpres (Linnaeus, 1758); Actitis macularius (Linnaeus, 1766); Catoptrophorus semipalmatus (Gmelin, 1789); Calidris pusilla (Linnaeus, 1766) e Calidris alba (Pallas, 1764). Pluvialis squatarola, Charadrius semipalmatus, Charadrius collaris, Arenaria interpres, Calidris pusilla e Calidris alba foram consideradas constantes (presentes em mais de 50% das observações). Charadrius semipalmatus e Calidris alba apresentaram os maiores índices de freqüência de ocorrência nos meses de novembro e dezembro e, março e setembro, respectivamente. A correlação de Spearman demonstra uma forte dependência na migração destas espécies. A fidelidade dessas aves a APA de Piaçabuçu observada nessa pesquisa indica ser a área um sítio de invernada, reforçando sua importância para a conservação das espécies migratórias que utilizam o local.
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Ding, Jingjing, Ruen Qian, Deyun Tai, Wenjia Yao, Chaochao Hu, and Qing Chang. "The complete mitochondrial genome of grey plover Pluvialis squatarola (Charadriiformes, charadriidae)." Mitochondrial DNA Part B 5, no. 3 (July 2, 2020): 2738–39. http://dx.doi.org/10.1080/23802359.2020.1787892.

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7

Serra, Lorenzo. "Duration of primary moult affects primary quality in Grey Plovers Pluvialis squatarola." Journal of Avian Biology 32, no. 4 (December 2001): 377–80. http://dx.doi.org/10.1111/j.0908-8857.2001.320415.x.

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8

SERRA, LORENZO, NIGEL A. CLARK, and JACQUIE A. CLARK. "Primary moult, body mass and migration of Grey Plovers Pluvialis squatarola in Britain." Ibis 148, no. 2 (April 13, 2006): 292–301. http://dx.doi.org/10.1111/j.1474-919x.2006.00532.x.

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9

Pearson, David J., Lorenzo Serra, and W. R. J. Dean. "Biometrics, moult and migration of Grey Plovers,Pluvialis squatarola, at Mida Creek, Kenya." Ostrich 73, no. 3-4 (September 2002): 143–46. http://dx.doi.org/10.1080/00306525.2002.11446744.

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10

Hudeček, Jiří J. "The case of historical breeding of Black-Bellied Plover (Pluvialis squatarola) in Central Europe." Acta Musei Silesiae, Scientiae Naturales 66, no. 3 (December 20, 2017): 231–35. http://dx.doi.org/10.1515/cszma-2017-0025.

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Abstract Black-Bellied Plover (Pluvialis squatarola), is a species breeding in the arctic tundra; in Europe only in Siberian peninsulas on the Russian territory. There is not enough evidence about its historical breeding in Central Europe. Jan Pícha discovered the breeding of Black-Bellied Plover somewhere in Budějovice basin in south Bohemia, possible in the years 1906-1926, possible on the ponds Dvořiště or Volešek. He wrote about in to M. Záleský (visited) and J. Jirsík (in correspondence), and this report has been totally forgotten. Quite approved is Píchaʼs record of Spotted Redshankʼs (Tringa erythropus) breeding; Píchaʼs personality and reliability ensure the correctness of his report. Mating behaviour of Black-Bellied Plover, recorded in South Bohemia also in 1993.
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Дисертації з теми "Pluvialis squatarola"

1

Serra, Lorenzo. "Cold winters vs long journeys : adaptations of primary moult and body mass to migration and wintering in the Grey Plover Pluvialis Squatarola." Doctoral thesis, University of Cape Town, 2002. http://hdl.handle.net/11427/4359.

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Анотація:
Includes bibliographical references.
The Grey Plover Pluvialis squatarola is a circumpolar breeding wader with a cosmopolitan winter distribution. Primary moult generally starts only when potential wintering sites are reached. Across the Palearctic-African region Grey Plovers experience an enormous variety of ecological and climatic conditions, which determine the development of different moult patterns, according to local conditions and timing of migration.
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2

Parsons, Matthew. "Resource partitioning and competition in shorebirds at Teesmouth, with particular reference to grey plover Pluvialis squatarola, curlew Numenius arquata and bar-tailed godwit Limosa lapponica." Thesis, Durham University, 1994. http://etheses.dur.ac.uk/5556/.

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Two shorebird assemblages were identified as providing high potential for interspecific competition - sanderling, knot, oystercatcher and turnstone on a rocky shore, and curlew, bar-tailed godwit and grey plover on soft substrates. Observations were concentrated on the latter group which all fed chiefly on ragworm Nereis diversicolor. Sizes of prey taken by the three species were estimated by two independent methods. Sexual and age differences in diet within species were examined. Dietary overlap between species was high only between certain age/sex classes. Depletion of prey by each species was estimated. Between 44 and 77 percent of the larger size class of Nereis was consumed in a favoured feeding area over one winter. Implications for competition are discussed. Interspecific aggression rates were very low compared to rates within species. All three species were present on Seal Sands, Teesmouth, in high densities in mid-winter, but temporal segregation between grey plover and curlew occurred on a favoured feeding site within a low water period. Segregation resulted from different micro-habitat choice by the two species, rather than avoidance, since grey plovers exhibited identical behaviour at times of year when densities of curlews were low. Within a period of exposure, grey plovers moved feeding site when their energy intake rate decreased due to drying of the sediments. Energy intake rate of grey plovers was not reduced in proportion to the density of curlew surrounding them, except at very high curlew densities. Competition between the three large species during the study was not important. Partitioning of prey size, temporal partitioning of feeding areas, and use of different sediment types enabled their coexistence. Competition may occur during years of high shorebird populations and low densities of available prey. Evidence from the rocky shore assemblage showed significant avoidance of knot by sanderling when feeding area was limited.
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3

Turpie, Jane. "Comparative foraging ecology of two broad-ranging migrants, grey plover Pluvialis Squatarola and whimbrel Numenius Phaeopus (Aves: Charadrii), in tropical and temperate latitudes of the Western Indian Ocean." Doctoral thesis, University of Cape Town, 1994. http://hdl.handle.net/11427/8494.

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Анотація:
Bibliography: leaves 186-205.
A seasonal study of the nonbreeding foraging ecology of Grey Plovers and Whimbrels was undertaken at the Zwartkops estuary, South Africa, and additional data were collected from a variety of sites in tropical and south temperate latitudes during the premigratory period. The main objective of the study was to provide comparative data on shorebird foraging ecology in the southern hemisphere, in order to contribute to the general understanding of shorebird foraging behaviour and migration patterns.
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4

Roppa, Flavio. "Dinamiche di utilizzo dell'habitat in 3 specie di limicoli nella zona costiera del Friuli Venezia Giulia." Doctoral thesis, Università degli studi di Trieste, 2009. http://hdl.handle.net/10077/3171.

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Анотація:
2007/2008
Gli uccelli limicoli sono importanti indicatori su scala globale della stato delle zone umide e la perdita di tali habitat è la principale causa del decremento di molte delle loro popolazioni. Questa ricerca analizza le strategie di utilizzo dell’habitat nel Chiurlo (Numenius arquata), nella Pivieressa (Pluvialis squatarola) e nel Piovanello pancianera (Calidris alpina), che assieme rappresentano più del 90% dei limicoli svernanti in Friuli Venezia Giulia. Le popolazioni sono state monitorate mensilmente ai roost da ottobre 2005 a maggio 2008. Nello stesso periodo 17 Chiurli, 19 Pivieresse e 71 Piovanelli pancianera sono stati radiomarcati nel settore orientale dell’area di studio e monitorati per un totale di 1.762 localizzazioni (fix). Emerge una generale stabilità delle popolazioni svernanti. Il calo legato alla migrazione primaverile si verifica prima nel Chiurlo (marzo-aprile) e nel Piovanello pancianera (aprile-maggio), più tardivamente nella Pivieressa (maggio-giugno), mentre la migrazione postriproduttiva copre una finestra temporale più ampia per tutte e tre le specie. La telemetria ha fornito delle conferme agli andamenti fenologici ed evidenzia una bassa mobilità nelle tre specie, data anche l’elevata fedeltà ai siti di roost. I fix, infatti, si concentrano prevalentemente nel settore orientale dell’area di studio, dove è avvenuta la cattura degli individui. Dall’analisi degli home range, la mobilità minore si registra nel Chiurlo, poco superiore è quella della Pivieressa, mentre il Piovanello pancianera presenta gli spostamenti maggiori. La presenza di numerosi roost ed aree di foraggiamento anche nella parte centro-occidentale dell’area di studio ha suggerito come specifici settori siano utilizzati prevalentemente da differenti gruppi di individui, sia per la sosta che per l’alimentazione. Queste “unità funzionali” sono state verificate ed analizzate nel Chiurlo sulla base della risorsa trofica presente, misurata tramite campionamenti bentonici, e del comportamento di foraggiamento degli individui, ottenuto tramite videoriprese. Infine, per la Pivieressa e il Chiurlo si evidenzia una stagionalità nell’utilizzo dell’habitat, anche per singole unità funzionali. L’elevata localizzazione che caratterizza gli individui radiomarcati mette in luce l’importanza delle core area di alimentazione e di sosta. Data l’evidenza delle dinamiche spaziali e temporali legate alle diverse popolazioni e la presenza di differenti unità funzionali, quanto emerso rappresenta uno strumento importante per pianificare al meglio la conservazione di queste popolazioni, in un’ottica adattativa di gestione del territorio.
XXI Ciclo
1977
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Частини книг з теми "Pluvialis squatarola"

1

Engelmoer, Meinte, and Cees S. Roselaar. "Grey Plover — Pluvialis squatarola." In Geographical Variation in Waders, 71–87. Dordrecht: Springer Netherlands, 1998. http://dx.doi.org/10.1007/978-94-011-5016-3_6.

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