Invasive Plant Science and Management最新文献_第2页

Early detection of Youngia japonica (L.) DC. (Asteraceae) in São Miguel island, Azores 早期发现亚速尔群岛圣米格尔岛（菊科）的 Youngia japonica (L.) DC.(菊科）在亚速尔群岛圣米格尔岛的发现

IF 1.1 4区生物学

Invasive Plant Science and Management Pub Date : 2024-01-08 DOI: 10.1017/inp.2023.32

Guilherme Roxo, Luís Silva, Lurdes Borges Silva, Rúben Rego, Roberto Resendes, Mónica Moura

引用次数: 0

Tourists’ (mis)understandings of nature: International and domestic visitors’ perceptions of invasive alien plants in New Zealand 游客对自然的(错误)理解:国际和国内游客对新西兰外来入侵植物的看法

IF 1.1 4区生物学

Invasive Plant Science and Management Pub Date : 2023-11-24 DOI: 10.1017/inp.2023.30

Brent Lovelock, Yun Ji, Anna Carr, Clara-Jane Blye

{"title":"Tourists’ (mis)understandings of nature: International and domestic visitors’ perceptions of invasive alien plants in New Zealand","authors":"Brent Lovelock, Yun Ji, Anna Carr, Clara-Jane Blye","doi":"10.1017/inp.2023.30","DOIUrl":"https://doi.org/10.1017/inp.2023.30","url":null,"abstract":"Tourism, as one of the world largest economic sectors, moving a substantial body of individuals and materials about the world, is implicated in the spread of invasive plants and is itself impacted by biological invasions which can degrade touristic landscapes and affect destination communities. Tourists constitute not only an immediate biological threat, but through their landscape and biota preferences also constitute a substantial economic and ecological force that has implications for invasive plant management in destinations. Tourists and the tourism industry are therefore significant stakeholders in invasive plant introduction, spread and management. This paper discusses an onsite survey (n=231) of domestic and international visitors in New Zealand, a destination where invasive species are an important ecological and economic issue. Findings show that visitors have a low understanding of the presence and level of threat of invasive plants, and express preferences for some plants that are highly invasive. However, there were substantial variations across the international sample, with visitors from Asian and European ethnicities expressing significantly different attitudes towards a range of invasive plants. Asian visitors were more likely to show preferences for some plants that were seriously invasive, and to be more accepting in general of invasive plants within landscapes, and less supportive of invasive species eradication. These findings suggest that attitudes towards invasive plants and their management may be culturally determined, which poses challenges for managers aiming to generate awareness and support from across diverse tourist cohorts for invasive species control. There are also challenges for gaining support from the tourism industry for invasive plant control programmes where particular ‘charismatic’ or attractive invasive plants may contribute to touristic landscapes and visitor itineraries.","PeriodicalId":14470,"journal":{"name":"Invasive Plant Science and Management","volume":"528 3","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138506793","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Novel basal bark and cut stump herbicide treatments for Brazilian peppertree (Schinus terebinthifolia) management 巴西胡椒树(Schinus terebinthifolia)管理的新型基皮和切根除草剂处理

4区生物学

Invasive Plant Science and Management Pub Date : 2023-11-06 DOI: 10.1017/inp.2023.29

Mackenzie E. Bell, Stephen F. Enloe, James K. Leary, Dwight K. Lauer

{"title":"Novel basal bark and cut stump herbicide treatments for Brazilian peppertree (Schinus terebinthifolia) management","authors":"Mackenzie E. Bell, Stephen F. Enloe, James K. Leary, Dwight K. Lauer","doi":"10.1017/inp.2023.29","DOIUrl":"https://doi.org/10.1017/inp.2023.29","url":null,"abstract":"Abstract Brazilian peppertree ( Schinus terebinthifolia ) is an aggressive shrub that infests over 280,000 ha in Florida. Individual plant treatments (IPT) including basal bark and cut stump application with triclopyr butoxyethylester and triethylamine formulations, respectively, have been used for decades. While they are both effective, resprouting can occur, which requires retreatment for control. Recent research on other woody invasive plants has indicated additional non-crop herbicides used in natural areas can be effective with these IPT techniques and therefore, warrant testing on Brazilian peppertree. In 2018 and 2019, basal bark and cut stump studies were conducted at Cape Canaveral Air Force Station in natural areas infested with Brazilian peppertree. In the basal bark application studies, we found aminocyclopyrachlor applied at 12 and 24 g L -1 and triclopyr acid applied at 34 and 69 g L -1 each provided 100% defoliation of multi-stemmed Brazilian peppertree individuals with a mean root collar diameter up to 20.2 cm at 360 days after treatment. These were not different from triclopyr ester applied at 96 g L -1 . Imazamox applied at 30 g L -1 resulted in 86% defoliation 360 DAT. However, we observed formulation incompatibility when it was mixed with basal bark oil, which may limit its utility. In cut stump studies, we found aminocyclopyrachlor and aminopyralid each individually applied at 6, 12, and 24 g L -1 , resulted in stump mortality that was not different from the commercial standard triclopyr amine applied at 180 g L -1 . Similar results were found for a triclopyr acid formulation applied at 86 and 172 g L -1 and imazamox applied at 60 g L -1 . For both treatment techniques, we found that alternative treatments provided control at lower herbicide concentrations than triclopyr ester and amine commercial standards. These results advance our understanding of IPT and expand access to additional effective herbicide options for Brazilian peppertree management.","PeriodicalId":14470,"journal":{"name":"Invasive Plant Science and Management","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135636926","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Seed longevity and germination of the emerging invasive species wavyleaf basketgrass (Oplismenus undulatifolius) under varied light regimes 不同光照条件下新入侵种波叶篮草种子寿命和萌发

4区生物学

Invasive Plant Science and Management Pub Date : 2023-11-06 DOI: 10.1017/inp.2023.27

Dominique H. Pham, Carrie A. Wu

{"title":"Seed longevity and germination of the emerging invasive species wavyleaf basketgrass (Oplismenus undulatifolius) under varied light regimes","authors":"Dominique H. Pham, Carrie A. Wu","doi":"10.1017/inp.2023.27","DOIUrl":"https://doi.org/10.1017/inp.2023.27","url":null,"abstract":"Abstract Invasive non-indigenous species pose a serious threat to native biodiversity and ecosystem functioning. Understanding how species performance varies under conditions in the current and invaded range can help to predict dynamics of the invading species in its new environment. Plants with the ability to alter growth in response to variation in light conditions may be favored in landscapes that experience frequent disturbance, as these species may be able to exploit a wide range of niches. Seed bank persistence may also play a critical role in successful plant invasion, as extended seed viability may increase the chance of outlasting unfavorable conditions, maintain population genetic diversity, and allow re-invasions. This study investigated seed longevity and the effect of light intensity on germination of wavyleaf basketgrass [ Oplismenus undulatifolius (Ard.) P. Beauv], a newly established invasive species in US mid-Atlantic forest understories. Oplismenus undulatifolius seeds were collected across five years from the original site of introduction in Maryland USA and stored in standard lab conditions, then subjected to germination trials under four light conditions in a controlled growth chamber. Seeds remained viable for at least nine years, and light intensity did not significantly impact seed germination. Our study demonstrates the importance of evaluating environmental and temporal effects on germination traits, since the scope of surveillance in the field may need to be expanded based on new information about environmental tolerance. Long-term monitoring may also be necessary to effectively control invasive plant populations capable of forming a persistent seed bank.","PeriodicalId":14470,"journal":{"name":"Invasive Plant Science and Management","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135635968","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Genetic Analysis of Invasive Spread of Euonymus fortunei (Wintercreeper), a Popular Ornamental Groundcover 常见观赏地被植物卫矛入侵蔓延的遗传分析

4区生物学

Invasive Plant Science and Management Pub Date : 2023-11-06 DOI: 10.1017/inp.2023.31

Robert J. Elam, Theresa M. Culley

{"title":"Genetic Analysis of Invasive Spread of Euonymus fortunei (Wintercreeper), a Popular Ornamental Groundcover","authors":"Robert J. Elam, Theresa M. Culley","doi":"10.1017/inp.2023.31","DOIUrl":"https://doi.org/10.1017/inp.2023.31","url":null,"abstract":"ABSTRACT An important route of introduction of some non-native species that subsequently become invasive in the United States is through horticulture. One such plant is Euonymus fortunei (Turcz.) Hand.-Maz., commonly known as wintercreeper, an evergreen groundcover with over 52 different horticultural varieties and which is still sold at many plant nurseries and garden centers in the Midwestern United States. Although several states have recognized E. fortunei as an invasive species, it is unknown how its escape from cultivation has occurred and even the identity of spreading populations, including whether hybrids or cultivars are involved. Using codominant microsatellite markers, we sampled multiple invasive populations in Ohio, Kentucky, Kansas, and Minnesota, and compared their genotypes with commercially available cultivars to determine how spread has occurred. All samples collected from invasive populations were genetically identical to one another and matched perfectly with the ‘Coloratus’ cultivar, the only cultivar to exhibit polyploidy. The data also suggests that E. fortunei may potentially reproduce via apomixis and/or clonally through propagule fragments, which can quickly fix favorable genotypes within a population. To curb continued invasive spread, we suggest that ‘Coloratus’ be removed from commercial sale and distribution. We also propose that land managers, horticultural and landscaping businesses, and governmental agencies carefully monitor other Euonymus cultivars for invasive potential and spread.","PeriodicalId":14470,"journal":{"name":"Invasive Plant Science and Management","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135634366","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Invasion by Pyrus calleryana does not affect understory abundance or diversity in early-successional meadows 早演替草甸中糙皮梨的入侵不影响林下植被的丰度和多样性

4区生物学

Invasive Plant Science and Management Pub Date : 2023-11-06 DOI: 10.1017/inp.2023.28

Andrea N. Nebhut, Jeffrey S. Dukes

{"title":"Invasion by Pyrus calleryana does not affect understory abundance or diversity in early-successional meadows","authors":"Andrea N. Nebhut, Jeffrey S. Dukes","doi":"10.1017/inp.2023.28","DOIUrl":"https://doi.org/10.1017/inp.2023.28","url":null,"abstract":"Abstract Trait differences between invasive plants and the plants in their recipient communities moderate the impact of invaders on community composition. Callery pear ( Pyrus calleryana Decne.) is a fast-growing, stress-tolerant tree native to China that has been widely planted for its ornamental value. In recent decades, P. calleryana has naturalized throughout the eastern United States, where it spreads rapidly and achieves high abundance in early-successional environments. Here we compare the impacts of low-density, establishment-phase P. calleryana to those of functionally similar native trees on the understory community diversity and total cover of three early-successional meadows in Indiana’s eastern corn belt plains. In contrast to our prediction that P. calleryana would have greater negative effects on the total abundance and diversity of the understory plant community compared to native Liriodendron tulipifera L., Platanus occidentalis L., or non-tree control plots, we found that these low-density populations of P. calleryana had no significant impact on total cover, species richness, or diversity indices for the understory community, compared to the native trees and non-tree control plots. Likewise, the studied populations of P. calleryana had no significant impact on the native, introduced, woody, or native tree subsets of the understory community. These results indicate that in young, low-density populations situated in early-successional meadows, the trait differences between P. calleryana and functionally similar native trees are not of a great enough magnitude to produce changes in community composition. Going forward, complementary research on the impacts of P. calleryana on community composition and ecosystem processes in areas with long-established, dense invasions or invasions in more sensitive ecosystems would allow us to more fully understand how this widespread invader disrupts its host ecosystems.","PeriodicalId":14470,"journal":{"name":"Invasive Plant Science and Management","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135636234","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Efficient and rapid control of Eurasian watermilfoil (Myriophyllum spicatum) by combining benthic mats and hand pulling 底栖垫与手拉相结合的快速有效防治欧亚水藻

4区生物学

Invasive Plant Science and Management Pub Date : 2023-10-20 DOI: 10.1017/inp.2023.26

Vincent Gagné, Claude Lavoie

{"title":"Efficient and rapid control of Eurasian watermilfoil (Myriophyllum spicatum) by combining benthic mats and hand pulling","authors":"Vincent Gagné, Claude Lavoie","doi":"10.1017/inp.2023.26","DOIUrl":"https://doi.org/10.1017/inp.2023.26","url":null,"abstract":"Abstract Eurasian watermilfoil ( Myriophyllum spicatum L.) is an aquatic vascular plant that forms extensive dense beds in lakes. This invader competes with native plants, interferes with aquatic activities and decreases riparian property values. In Canada, the use of aquatic herbicides is highly restricted. Environmental managers must therefore rely on physical methods such as hand pulling or benthic matting for control. Although these methods are not new, there has been little scientific investigation regarding their effectiveness and cost over multiple years. Benthic matting and hand pulling were used in Lac des Abénaquis (area: 1.2 km 2 ) to control 3.6 ha of M. spicatum beds. Initiated by citizens in 2016, control procedures were scientifically studied in 2020 and 2021. Benthic fiberglass mats were deployed on dense M. spicatum patches for ten weeks. Isolated plants and patches <100 m 2 were hand pulled by divers, and the harvested material surfaced via a suction hose or in hand-filled bags. By August 2021, all the M. spicatum patches had been eliminated, and only 560 widely scattered plants remained. Over the last two years of control, hand pulling required 243 person-hours and removed 2,245 kg of biomass. The biomass brought to the surface was 2.4 times higher per person-hour with the suction system than with bags. The use of 1,000 m 2 of benthic mats required 47 to 51 person-hours per summer season, including installation, removal, and maintenance. Intensive management (years 1 to 5) using benthic mats and hand pulling cost an estimated Can$185,000 (US$140,000) per hectare of M. spicatum bed. Hand pulling of scattered individuals (years 6+), estimated at Can$20,000 (US$15,000) per summer, is essential to avoid re-infestation. An invasion of M. spicatum can successfully be managed in small lakes without herbicides, but control remains a costly and long-term endeavor.","PeriodicalId":14470,"journal":{"name":"Invasive Plant Science and Management","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135616562","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

High-impact invasive plants expanding into Mid-Atlantic states - Identifying priority range-shifting species for monitoring in light of climate change Identifying Priority Invaders 高影响力入侵植物向大西洋中部各州扩张——根据气候变化确定优先范围转移物种监测

4区生物学

Invasive Plant Science and Management Pub Date : 2023-10-06 DOI: 10.1017/inp.2023.24

Justin D. Salva, Bethany A. Bradley

{"title":"High-impact invasive plants expanding into Mid-Atlantic states - Identifying priority range-shifting species for monitoring in light of climate change Identifying Priority Invaders","authors":"Justin D. Salva, Bethany A. Bradley","doi":"10.1017/inp.2023.24","DOIUrl":"https://doi.org/10.1017/inp.2023.24","url":null,"abstract":"Abstract One way that climate change is projected to affect invasive plant management is by shifting the ranges of invasive plants. In some regions, hundreds of new, potentially invasive species could establish in coming decades. These species are prime candidates for early detection and rapid response. However, with limited resources, it is unlikely that invasive plant managers will be able to monitor and treat this large number of novel species. Determining which species are likely to have the greatest impacts could inform further risk assessment and mitigate the greatest amount of potential damage. Here, we used the Environmental Impact Classification for Alien Taxa (EICAT) protocol to evaluate the potential impacts of 104 invasive plant species that are projected to establish in Delaware, Kentucky, Maryland, New Jersey, Ohio, Pennsylvania, Virginia, and/or West Virginia by mid-century with climate change. These species were identified using the Invasive Range Expanders Listing Tool to predict which invasive species are likely to shift their range into the target state by mid-century. We used Web of Science to search for studies on each species involving impacts to ecological or socio-economic sectors. We scored ecological impacts on a scale of 1 (‘minimal concern’) to 4 (‘major concern’) and socio-economic impacts as present or not present. We evaluated 674 papers and categorized the species into these categories: 32 high-impact species, 20 moderate-impact species, and 13 minor or minimal-impact species. Two of the 32 high-impact species ( Ehrharta erecta Lam. and Tamarix aphylla (L.) Karst.) pose a risk to all eight Mid-Atlantic states. There were also 46 species that pose a risk to socio-economic sectors, including agriculture, the economy, and human health. 24 species were listed as data-deficient (no data could be found on them). This study provides a comprehensive review of reported impacts of range-shifting invasive plants in the Mid-Atlantic.","PeriodicalId":14470,"journal":{"name":"Invasive Plant Science and Management","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135351109","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

INP volume 16 issue 3 Cover and Front matter INP第16卷第3期封面和封面

4区生物学

Invasive Plant Science and Management Pub Date : 2023-09-01 DOI: 10.1017/inp.2023.25

引用次数: 0

Temporal changes in genetic diversity reveal small-scale invasion dynamics of the Eastern Redcedar (Juniperus virginiana L. var. virginiana) in the Lakeside Daisy State Nature Preserve in Ohio 遗传多样性的时间变化揭示了东部红杉(Juniperus virginiana L. var. virginiana)在俄亥俄州湖滨雏菊自然保护区的小规模入侵动态

IF 1.1 4区生物学

Invasive Plant Science and Management Pub Date : 2023-08-29 DOI: 10.1017/inp.2023.23

Hannah M. Hartman, O. Rocha

{"title":"Temporal changes in genetic diversity reveal small-scale invasion dynamics of the Eastern Redcedar (Juniperus virginiana L. var. virginiana) in the Lakeside Daisy State Nature Preserve in Ohio","authors":"Hannah M. Hartman, O. Rocha","doi":"10.1017/inp.2023.23","DOIUrl":"https://doi.org/10.1017/inp.2023.23","url":null,"abstract":"\u0000 Eastern redcedar (Juniperus virginiana L. var. virginiana) is a native species currently invading open areas and grasslands outside of its original range in the United States. We studied the eastern redcedar’s (ERC) invasion patterns in the Lakeside Daisy State Nature Preserve (LDSNP), a short grass prairie located on the Marblehead Peninsula in Ohio, examining the changes in the genetic diversity and structure of the encroaching population. We investigated the relative importance of long-distance dispersal vs. diffusion in the invasion of this short grass prairie by ERC. We use eight microsatellite marker loci to infer gene flow from external sources vs. within-population recruitment. We found that the older trees in this preserve were less than fifty-years-old, indicating that the population was established between 1970 and 1980. When we grouped trees into five age categories of 10-year increments, we found that the allelic diversity, as indicated by the average number of alleles per locus, increased as the age of the trees decreased. We also found that not all loci were in Hardy-Weinberg Equilibrium, probably due to the arrival of new variants in the preserve. Moreover, heterozygosity remained high, with an excess of heterozygotes in all age groups (F = -0.163 ± 0.046). Principal Coordinate Analysis showed two distinct groups of trees in the LDSNP. Analysis of the cryptic population structure of the ERC trees using STRUCTURE revealed four ancestral clusters in the ERC population. All ancestral clusters are present in all age groups, suggesting that all trees sampled are derived from an admixed population. Furthermore, the high observed heterozygosity and lack of inbreeding in this dioecious species maintained all ancestral clusters over time. Overall, our findings indicate that ERC encroachment of the LDSNP results from multiple and reiterated gene flow events from the edge of the range through animal-mediated seed dispersal.","PeriodicalId":14470,"journal":{"name":"Invasive Plant Science and Management","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48876194","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0