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"Ants: the Ultimate Social Insects. British Wildlife Collection (Book 11)" by Richard Jones, 2022. [book review] 《蚂蚁:终极群居昆虫》英国野生动物收藏(第11册)，理查德·琼斯，2022年。(书评)
The Canadian Field-Naturalist Pub Date : 2023-02-20 DOI: 10.22621/cfn.v136i3.3163
B. Cottam
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引用次数: 0
Full Issue PDF 完整版PDF
The Canadian Field-Naturalist Pub Date : 2023-02-20 DOI: 10.22621/cfn.v136i3.3179
Dwayne Lepitzki
{"title":"Full Issue PDF","authors":"Dwayne Lepitzki","doi":"10.22621/cfn.v136i3.3179","DOIUrl":"https://doi.org/10.22621/cfn.v136i3.3179","url":null,"abstract":"","PeriodicalId":56136,"journal":{"name":"The Canadian Field-Naturalist","volume":"99 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134904611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A synopsis of lycophytes in Manitoba, Canada: their status, distribution, abundance, and habitats 加拿大马尼托巴省石松类植物概述:现状、分布、丰度和生境
The Canadian Field-Naturalist Pub Date : 2022-11-07 DOI: 10.22621/cfn.v136i2.2669
R. Staniforth, D. Brunton
{"title":"A synopsis of lycophytes in Manitoba, Canada: their status, distribution, abundance, and habitats","authors":"R. Staniforth, D. Brunton","doi":"10.22621/cfn.v136i2.2669","DOIUrl":"https://doi.org/10.22621/cfn.v136i2.2669","url":null,"abstract":"A steady increase in the number of lycophyte taxa discovered in Manitoba over the last 20 years prompted a determination of which species should be included in an updated provincial list. Collections made throughout the province since 2008 and a critical examination of over 1000 herbarium specimens enabled a substantive review and update of Manitoba’s lycophyte flora. It now comprises 22 taxa: 14 species and two hybrid clubmosses (Lycopodiaceae), three spikemosses (Selaginellaceae), and two species and one hybrid quillwort (Isoetaceae). Thirteen of the 21 species are designated to be of conservation concern, with NatureServe ranks of Critically Imperilled (S1; three), Imperilled (S2; two), or Vulnerable (S3; nine). Based on verified specimens, we describe the abundance and habitats, and summarize recent changes in nomenclature and systematics for all Manitoba lycophyte taxa.","PeriodicalId":56136,"journal":{"name":"The Canadian Field-Naturalist","volume":"46 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82580089","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Confirmation of Shining Firmoss (Huperzia lucidula; Lycopodiaceae) in Manitoba 发光杉木(Huperzia lucidula)的鉴定曼尼托巴省的石松科植物
The Canadian Field-Naturalist Pub Date : 2022-11-07 DOI: 10.22621/cfn.v136i2.2665
R. Staniforth
{"title":"Confirmation of Shining Firmoss (Huperzia lucidula; Lycopodiaceae) in Manitoba","authors":"R. Staniforth","doi":"10.22621/cfn.v136i2.2665","DOIUrl":"https://doi.org/10.22621/cfn.v136i2.2665","url":null,"abstract":"The occurrence of Shining Firmoss (Huperzia lucidula; Lycopodiaceae) in Manitoba has been suspected since 1943 but unconfirmed. The discovery at the herbarium of the University of Manitoba of a non-accessioned specimen, collected in Riding Mountain National Park (RMNP), Manitoba, confirmed that the species occurred in the province. At about the same time, a thriving colony of Shining Firmoss was discovered at Gunisao Lake, ~380 km to the northeast of the RMNP site. Shining Firmoss is now established as a rare, widely dispersed element in Manitoba’s flora.","PeriodicalId":56136,"journal":{"name":"The Canadian Field-Naturalist","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76255167","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Do turtle roadkill hotspots shift from year to year? 海龟被公路撞死的热点每年都在变化吗?
The Canadian Field-Naturalist Pub Date : 2022-11-07 DOI: 10.22621/cfn.v136i2.2905
David C. Seburn, M. Burns, Elena Kreuzberg, L. Viau
{"title":"Do turtle roadkill hotspots shift from year to year?","authors":"David C. Seburn, M. Burns, Elena Kreuzberg, L. Viau","doi":"10.22621/cfn.v136i2.2905","DOIUrl":"https://doi.org/10.22621/cfn.v136i2.2905","url":null,"abstract":"Freshwater turtles face many threats but roadkill is one of the most serious for many species. Roadkill of turtles is not uniformly distributed across roads but aggregated in certain areas, termed hotspots. A key question in identifying hotspots is whether they are fixed locations or if they shift from year to year because of changes in movement patterns. We compared how one, two, and three years of road survey data compared with the pooled data from four years of surveys. We found 254 turtles during 73 surveys during four years along a 15.5 km road section in Ottawa, Ontario, Canada. The four years of pooled data produced four hotspots (“pooled hotspots”) while each year or combination of years produced from three to five hotspots, four of which approximately corresponded to the pooled hotspots. The average percentage overlap of hotspots between one, two, or three years of survey data and the pooled hotspots ranged from 58.7% to 88.9%. Just one year of surveys sometimes missed one of the pooled hotspots, underestimated the spatial extent of the pooled hotspots, and also sometimes produced an additional “temporary” hotspot. Two years of surveys generally produced better approximations of the pooled hotspots and better identified the spatial extent of those hotspots.","PeriodicalId":56136,"journal":{"name":"The Canadian Field-Naturalist","volume":"24 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87047216","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A tribute to George W. Scotter, 1933–2021 纪念乔治·w·斯科特(1933-2021)
The Canadian Field-Naturalist Pub Date : 2022-08-05 DOI: 10.22621/cfn.v136i1.2997
J. Theberge
{"title":"A tribute to George W. Scotter, 1933–2021","authors":"J. Theberge","doi":"10.22621/cfn.v136i1.2997","DOIUrl":"https://doi.org/10.22621/cfn.v136i1.2997","url":null,"abstract":"","PeriodicalId":56136,"journal":{"name":"The Canadian Field-Naturalist","volume":"3670 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86677398","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Draft Minutes of the 143rd Annual Business Meeting (ABM) of the Ottawa Field-Naturalists’ Club, 11 January 2022 渥太华野外自然主义者俱乐部第143届年度商务会议(ABM)纪要草案，2022年1月11日
The Canadian Field-Naturalist Pub Date : 2022-07-29 DOI: 10.22621/cfn.v136i1.3017
Jakob Mueller
{"title":"Draft Minutes of the 143rd Annual Business Meeting (ABM) of the Ottawa Field-Naturalists’ Club, 11 January 2022","authors":"Jakob Mueller","doi":"10.22621/cfn.v136i1.3017","DOIUrl":"https://doi.org/10.22621/cfn.v136i1.3017","url":null,"abstract":"","PeriodicalId":56136,"journal":{"name":"The Canadian Field-Naturalist","volume":"16 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88861002","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A male Little Brown Myotis (Myotis lucifugus) recaptured after 28 years at the same site in southwest Saskatchewan, Canada 在加拿大萨斯喀彻温省西南部的同一地点，一只28年后被捕获的雄性小棕腹虎(Myotis lucifugus)
The Canadian Field-Naturalist Pub Date : 2022-07-29 DOI: 10.22621/cfn.v136i1.2871
Joshua Christiansen, Dana Green, D. Bender, David L. Gummer, M. Kalcounis-Rueppell, Mark Brigham
{"title":"A male Little Brown Myotis (Myotis lucifugus) recaptured after 28 years at the same site in southwest Saskatchewan, Canada","authors":"Joshua Christiansen, Dana Green, D. Bender, David L. Gummer, M. Kalcounis-Rueppell, Mark Brigham","doi":"10.22621/cfn.v136i1.2871","DOIUrl":"https://doi.org/10.22621/cfn.v136i1.2871","url":null,"abstract":"Little Brown Myotis (Myotis lucifugus) is one of the most common and widely distributed mammals in Canada and has been recorded to live over 30 years in the wild. As part of a long-term bat research project in Cypress Hills Interprovincial Park, Saskatchewan, we recaptured a male Little Brown Bat in a mist net over Battle Creek on 12 June 2021. The bat was recaptured within 100 m of where it was first captured and banded as an adult in 1993, indicating that this bat was at least 29 years old and exhibited repeated use of the same summer flying, foraging, and drinking site. The bat was not caught in the intervening years; therefore, its frequency of use of this site is unknown. In eastern North America, this species has declined because of high mortality rates associated with White-nose Syndrome (WNS). WNS has been moving westward and has now been detected in eastern and western Saskatchewan. Understanding aspects of the natural history of Little Brown Bat, including longevity, is important before WNS is detected in a region and leads us to advocate continued marking of individuals (e.g., banding, PIT tagging) to continue learning about bat longevity and survival before and after WNS infection.","PeriodicalId":56136,"journal":{"name":"The Canadian Field-Naturalist","volume":"5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73130112","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
First record of Azalea Sawfly (Euura lipovskyi, Hymenoptera: Tenthredinidae) in Canada 标题加拿大杜鹃花锯蝇(膜翅目:锯蝇科)首次记录
The Canadian Field-Naturalist Pub Date : 2022-07-29 DOI: 10.22621/cfn.v136i1.2859
H. Goulet, P. Catling, Brenda Kostiuk
{"title":"First record of Azalea Sawfly (Euura lipovskyi, Hymenoptera: Tenthredinidae) in Canada","authors":"H. Goulet, P. Catling, Brenda Kostiuk","doi":"10.22621/cfn.v136i1.2859","DOIUrl":"https://doi.org/10.22621/cfn.v136i1.2859","url":null,"abstract":"Azalea Sawfly (Euura lipovskyi) larvae found feeding on foliage and flowers of cultivated Flame Azalea (Rhododendron calendulaceum) in Ottawa, Ontario, in late May 2021 are the first records of this sawfly in Canada. The native range of Azalea Sawfly includes the eastern United States, but the species has extended its distribution recently to the Pacific northwest of North America and Europe. Recorded foodplants include Rhododendron calendulaceum, Rhododendron luteum, Rhododendron obtrusum, Rhododendron occidentale, Rhododendron molle, Rhododendron viscosum, and possibly Early Azalea (Rhododendron prinophyllum), all in Rhododendron section Pentanthera. The new combinations Euura lipovskyi and Euura azaleae are proposed.","PeriodicalId":56136,"journal":{"name":"The Canadian Field-Naturalist","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77696748","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Key observations of flexed-leg urination in the free-ranging Gray Wolf (Canis lupus) 自由放养的灰狼(Canis lupus)屈曲腿排尿的关键观察
The Canadian Field-Naturalist Pub Date : 2022-07-29 DOI: 10.22621/cfn.v136i1.2781
D. Mech, Rick McIntyre
{"title":"Key observations of flexed-leg urination in the free-ranging Gray Wolf (Canis lupus)","authors":"D. Mech, Rick McIntyre","doi":"10.22621/cfn.v136i1.2781","DOIUrl":"https://doi.org/10.22621/cfn.v136i1.2781","url":null,"abstract":"Flexed-leg urination (FLU) in female Gray Wolves (Canis lupus) has been little studied in the wild. Captive females in packs do not exhibit FLU unless they are both mature and dominant to an associate female, but these characteristics have not been confirmed in free-ranging wolves. We present observations of wolves in Yellowstone National Park that accord with those of wolves in captivity, extend our knowledge of FLU in Gray Wolf, pose additional questions about it, and suggest new areas of study to better understand it.","PeriodicalId":56136,"journal":{"name":"The Canadian Field-Naturalist","volume":"441 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76960057","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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