Biological Invasions最新文献

{"title":"Using biophysical modelling and marine connectivity to assess the risk of natural dispersal of non-indigenous species to comply with the Ballast Water Management Convention","authors":"Flemming Thorbjørn Hansen, Ane Pastor, Asbjørn Christensen, Frank Stuer-Lauridsen","doi":"10.1007/s10530-024-03327-0","DOIUrl":"https://doi.org/10.1007/s10530-024-03327-0","url":null,"abstract":"<p>The introduction of Marine Non-Indigenous Species (NIS) poses a significant threat to global marine biodiversity and ecosystems. To mitigate this risk, the Ballast Water Management Convention (BWMC) was adopted by the UN International Maritime Organisation (IMO), setting strict criteria for discharges of ballast water. However, the BWMC permits exemptions for shipping routes operating within a geographical area, known as a Same-Risk-Area (SRA). An SRA can be established in areas where a risk assessment (RA) can conclude that the spread of NIS via ballast water is low relative to the predicted natural dispersal. Despite the BWMC's requirement for RAs to be based on modelling of the natural dispersal of NIS, no standard procedures have been established. This paper presents a methodology utilizing biophysical modelling and marine connectivity analyses to conduct SRA RA and delineation. Focusing on the Kattegat and Øresund connecting the North Sea and Baltic Sea, we examine two SRA candidates spanning Danish and Swedish waters. We provide an example on how to conduct an RA including an RA summary, and addressing findings, challenges, and prospects. Our study aims to advance the development and adoption of consistent, transparent, and scientifically robust SRA assessments for effective ballast water management.</p>","PeriodicalId":9202,"journal":{"name":"Biological Invasions","volume":"24 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140936615","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Potential landscape connectivity for invasive wild pigs (Sus scrofa) across the northern prairies of North America","authors":"Corey J. Kramer, Melanie R. Boudreau, Ryan Powers, Kurt C. VerCauteren, Ryan S. Miller, Ryan K. Brook","doi":"10.1007/s10530-024-03326-1","DOIUrl":"https://doi.org/10.1007/s10530-024-03326-1","url":null,"abstract":"<p>Understanding landscape scale connectivity is an essential component in the management of invasive species since connectivity facilitates their invasion potential. Invasive wild pigs (<i>Sus scrofa</i>) are among the most prolific invaders on the planet, causing billions of dollars in agricultural and environmental damage annually. Newly introduced to Canada in the 1980s, we examined wild pig invasion potential across the northern prairies from western Canada into the currently wild pig-free northern U.S. states. We used GPS collar data collected in the Canadian prairies to quantify resource selection and incorporated results into an electric circuit theory framework to evaluate potential regional landscape connectivity. While available landcover types in this region were dominated by crops and grasslands, wild pigs were predominately located in deciduous forest, crops, and wetlands. Resource selection modelling indicated wild pigs selected deciduous forest and wetlands over other landcover types. These selection tendencies resulted in areas at greater risk of occupation in an intermixture dominated by crops interspersed with waterbodies and deciduous forest fragments, which facilitated movement. Given the pervasiveness of this intermixture across the northern prairies, there was a high potential for invasive wild pigs to move throughout much of the region with areas in southern Saskatchewan and Manitoba, northeastern Montana, North and South Dakota, and western portions of Minnesota being particularly vulnerable. Our work highlights a need for monitoring and science-based response strategies for likely southward spread of this invasive species to prevent or reduce potential crop damage, risks to native species, and disease transmission to humans, pets, livestock, and wildlife.</p>","PeriodicalId":9202,"journal":{"name":"Biological Invasions","volume":"80 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140936745","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Predicting habitat suitability for the Australian cycad-attacking weevil (Siraton internatus) under climate change","authors":"Yun Hsaio, Jhih-Rong Liao","doi":"10.1007/s10530-024-03330-5","DOIUrl":"https://doi.org/10.1007/s10530-024-03330-5","url":null,"abstract":"<p>Cycads hold important economic and conservation value. Some species are extensively used in landscaping, while others are endangered and legally protected. The Australian cycad-attacking weevil, <i>Siraton internatus</i>, is notably destructive, occasionally causing infestations and invasions across various countries. This study simulated habitat suitability for <i>S. internatus</i> to assess its potential invasion and the impact of climate change. Habitat suitability was evaluated under current climate and four climate change scenarios over two time frames (2050 and 2090). Furthermore, we investigated the threat posed by <i>S. internatus</i> to cycad reserves, using Taiwanese reserves as a representative case. Our MaxEnt predictions demonstrated high accuracy, meeting multiple evaluation criteria. We explored the potential distribution of <i>S. internatus</i> within Australia and internationally, identifying suitable habitats in Africa, the Americas, Asia, and Europe. The case study highlighted the low habitat suitability within the two Taiwanese cycad reserves, which is projected to decrease to unsuitable levels under future climate change scenarios for this weevil species. Moreover, our results revealed that suitable habitat for <i>S. internatus</i> is projected to contract globally under all climate scenarios and time periods, but expansion in Chile and the southern Himalaya (e.g., Nepal). This study provides valuable insights into cycad conservation and pest invasion risks. The results support both global and local efforts to manage the invasion threats from this destructive Australian cycad-attacking weevil species. It also accentuates the urgency for continuous biosecurity inspections and prevention of exporting mature cycad caudexes from Australia.</p>","PeriodicalId":9202,"journal":{"name":"Biological Invasions","volume":"19 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140936743","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Biochar produced from diverse invasive species improves remediation of cadmium-contaminated soils","authors":"Xue Wang, Wei-Long Zheng, Hao-Ming Yuan, Mark van Kleunen, Fei-Hai Yu, Mai-He Li","doi":"10.1007/s10530-024-03332-3","DOIUrl":"https://doi.org/10.1007/s10530-024-03332-3","url":null,"abstract":"<p>Biodiversity commonly contributes to ecosystem functioning and provides ecosystem services. Biochar application is frequently used to remediate soils contaminated with heavy metals. As many invasive plant species can quickly form huge amounts of biomass, they are potentially useful for producing biochar for remediating contaminated soils. However, it remains untested whether invasive species richness contributes to biochar-mediated soil remediation. We applied single biochar made from each of six invasive plant species and biochar mixtures (i.e., mixtures of biochar derived from 2, 3, and 6 invasive plant species) to soils contaminated with cadmium (Cd), with no biochar application as the control. We then grew native plant communities on these soils. Compared to the control, biochar application significantly decreased Cd bioavailability (− 34% averaged across the three richness treatments) in the soils, and this effect increased with increasing invasive species richness involved in the biochar mixtures (from − 22 to − 38%). Biochar application significantly increased both the concentration (+ 126%) and pool size (+ 59%) of Cd in roots of the native plant community, although it significantly decreased its biomass (− 25%). Thus, invasive species diversity can contribute to biochar-mediated remediation of soils contaminated with Cd. Our findings indicate a novel biodiversity-mediated ecosystem service, i.e., the use of multiple invasive plant species for the production of biochar. As harvesting of invasive species for biochar production may also contribute to their management, this might mitigate the two ecological problems at once.</p>","PeriodicalId":9202,"journal":{"name":"Biological Invasions","volume":"39 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140936619","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Successful invasion: camera trap distance sampling reveals higher density for invasive raccoon dog compared to native mesopredators","authors":"V. Selonen, J. E. Brommer, C. Klangwald, T. Laaksonen","doi":"10.1007/s10530-024-03323-4","DOIUrl":"https://doi.org/10.1007/s10530-024-03323-4","url":null,"abstract":"<p>Monitoring population parameters of invasive species gains importance as these species continue to expand all over the world. Monitoring of invasive mammalian mesopredators is, however, complicated due to their nocturnal and secretive behaviour. In the European Union, the most common invasive mesopredator is the raccoon dog (<i>Nyctereutes procyonoides</i>), which causes concerns for native species, such as endangered waterfowl that may be subject to nest predation. We studied the density of mesopredators in southern Finland with wildlife cameras, using methodology of distance sampling. We deployed in total of 175 camera traps around 11 (spring 2020) and 16 (spring 2021) lakes or wetlands. We inferred densities for raccoon dogs, and for native mesopredators the red fox (<i>Vulpes vulpes</i>) and the European badger (<i>Meles meles</i>) for comparison. Raccoon dogs were found to have higher overall as well as site-specific densities (about 3.7 ind./km²) than badgers (1.2 ind./km²) and red foxes (0.6 ind./km²). The raccoon dogs also were present at every study wetland, while badgers were not found at all sites. The red fox showed more diurnal activity compared to raccoon dogs and badgers. Camera trap distance sampling enabled us to provide a density estimates on a rather small spatial and temporal scale for species of similar size and movement speed. It could therefore prove valuable as a long-term monitoring option, as climate trends are likely to further enable raccoon dog expansion. Currently this invasive species appears to be the most common mesopredator around wetlands in the southern boreal zone of southern Finland.</p>","PeriodicalId":9202,"journal":{"name":"Biological Invasions","volume":"32 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140882342","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exploring substrate associations of the non-native anemone Diadumene lineata on an open ocean coast in the SW Atlantic","authors":"Ana P. Andrieu, Milagros I. Osinaga, Agustin G. Menechella, M. Cecilia Carcedo, Martín R. Amodeo, Sandra M. Fiori","doi":"10.1007/s10530-024-03322-5","DOIUrl":"https://doi.org/10.1007/s10530-024-03322-5","url":null,"abstract":"<p><i>Diadumene lineata</i> is one of the most widely distributed sea anemones in the world. It is usually found in estuaries, gulfs and bays over a broad range of substrates such as oysters, rocks, seaweeds and docks. In this study, we report the presence of <i>D. lineata</i> in a rocky outcrop located on an open ocean sandy beach on the Argentinian coast. We analysed the occurrence, abundance and size of anemones on two biogenic substrates: the native mussel <i>Brachidonthes rodriguezii</i> and the invasive oyster <i>Magallana gigas</i>. The probability of occurrence of the anemone was significantly higher in oysters compared to mussels, and since <i>M. gigas</i> is scattered and sparsely distributed among the mussels, we suggest that oysters may provide a more suitable substrate for the growth and reproduction of the anemone. Larger mussels and oysters supported a greater number of anemones, indicating a non-random distribution that favoured larger individuals within the patches. A marginally significant relationship was observed between the size of anemones and oysters, suggesting that larger oysters offer better growth conditions for this species. We propose that the presence of <i>D. lineata</i> on the open ocean sandy beach is associated with the previous record of <i>M. gigas</i> in the area, suggesting a potential invasional meltdown process between these exotic species.</p>","PeriodicalId":9202,"journal":{"name":"Biological Invasions","volume":"28 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140882339","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Conserved genetic background but geographically differentiated DNA methylation patterns in invasive alligator weed (Alternanthera philoxeroides) populations of China and Japan","authors":"Gengyun Li, Ruiwen Li, Takahiro Yonezawa, Jiaqi Wu, Jun Nishihiro, Katsuki Nakai, Gang Wang, Qian Gu, Yupeng Geng","doi":"10.1007/s10530-024-03319-0","DOIUrl":"https://doi.org/10.1007/s10530-024-03319-0","url":null,"abstract":"<p>Alligator weed (<i>Alternanthera philoxeroides</i>) is a highly invasive species that has successfully established in numerous tropical and subtropical regions worldwide. Previous literature suggests that alligator weed was introduced to China in the 1930s as fodder for military horses by Japanese, while its presence in Japan only became apparent in the 1990s. Consequently, the introduction and genetic relationship between alligator weed populations in China and Japan remain uncertain, and the native source population is still unidentified. This study aimed to characterize the genetic diversity and structure of populations within the introduced range of China and Japan, as well as the native range of Argentina, using amplified fragment length polymorphism (AFLP) markers. Nine primer pairs were employed, resulting in a total of 573 distinct amplified bands for the China and Japan populations. However, none of these bands displayed polymorphism, indicating a uniform genetic background across all sampled populations in China and Japan. In contrast, the Argentine populations yielded 251 identifiable amplified bands using four well-performing primer pairs, of which 209 (80.69%) were found to be polymorphic. Genetic relationship and population structure analyses based on AFLP data revealed that the population from Jujuy, Argentina, exhibited the closest genetic affinity to the invasive populations in China and Japan, as indicated by Nei’s genetic identity value of 0.9281. Additionally, using methylation-sensitive amplified polymorphism (MSAP), we identified 258 epigenetic variation sites using five primer pairs in the Chinese and Japanese populations. Principal coordinate analysis (PCoA) based on the MSAP data revealed a geographic epigenetic structure within the alligator weed populations of China and Japan, with DNA methylation variation patterns exhibiting correlation with geographic distribution, thus implying their potential involvement in environmental adaptation. This research enhances our understanding of the invasion mechanisms of alligator weed and provides valuable insights into the roles of epigenetic factors in its successful spread.</p>","PeriodicalId":9202,"journal":{"name":"Biological Invasions","volume":"9 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140882324","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Physiological effects of interacting native and invasive bivalves under thermal stress","authors":"Veronika Hillebrand, Andreas H. Dobler, Astrid N. Schwalb, Juergen Geist","doi":"10.1007/s10530-024-03315-4","DOIUrl":"https://doi.org/10.1007/s10530-024-03315-4","url":null,"abstract":"<p>Across many ecosystems in North America and Europe, native freshwater bivalves (Order Unionida) are threatened by fouling and competition for food by the invasive zebra mussel <i>Dreissena polymorpha</i>. In light of climate change, knowledge on the influence of water temperature on these competitive effects is important, yet poorly understood. This study examines the physiological impact of the interaction between <i>D. polymorpha</i> and the native European unionid <i>Anodonta cygnea</i> over a 28 day—period in response to water temperatures of 12, 19, and 25 °C by comparing their glycogen, glucose, lipid and protein concentrations. The laboratory experiment comprised three treatments: (1) fouling of <i>A. cygnea</i> by <i>D. polymorpha</i>, (2) both species present but not fouling; and (3) a control in which <i>A. cygnea</i> and <i>D. polymorpha</i> were placed separately. Increased water temperatures caused physiological stress in <i>D. polymorpha</i> as evident from reduced glycogen, glucose, lipid and protein concentrations. <i>Dreissena polymorpha</i> benefited from fouling of unionids, as individuals that fouled <i>A. cygnea</i> tended to have increased glycogen, glucose, lipid and protein concentrations. Competitive effects of <i>D. polymorpha</i> over the unionid bivalve species, however, were not intensified by elevated temperatures. Glochidia release, lower infestation intensity, and physiological stress of <i>Dreissena</i> at higher temperatures were likely confounding factors. The results of this study suggest that understanding the physiological consequences of species interactions at changing temperatures can be an important tool to assess future climate change impacts on freshwater bivalves and aquatic community structures.</p>","PeriodicalId":9202,"journal":{"name":"Biological Invasions","volume":"4 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140882387","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Climate change puts the invasive Japanese honeysuckle (Lonicera japonica) on the move in the southern forestlands of the United States","authors":"Miranda R. Peterson, Zakary Derouen, Tomasz E. Koralewski, Hsiao-Hsuan Wang, Samantha M. Heldman, Alexandra E. Bishop, William E. Grant","doi":"10.1007/s10530-024-03314-5","DOIUrl":"https://doi.org/10.1007/s10530-024-03314-5","url":null,"abstract":"<p>Invasions of nonnative species have multiple implications, including modification of biogeochemical cycles, inhibition of natural regeneration of native species, and loss of ecosystem biodiversity and productivity. Japanese honeysuckle (<i>Lonicera japonica</i> Thunb.) is a vigorous invader of the southern forestlands of the United States (U.S.). Our objectives were to document changes in the distribution of Japanese honeysuckle since the turn of the century, identify climatic variables correlated with its successful invasion, and project its potential future distribution under climate change. To accomplish this, we analyzed the most recent U.S. Forest Service field measurements of Japanese honeysuckle in the southern U.S. Our analysis indicated that the number of sampled plots invaded by Japanese honeysuckle from 2009 to 2017 increased by approximately 53% compared to plots sampled from 2000 to 2008, and the mean percent coverage of Japanese honeysuckle in sampled plots increased significantly. Results of boosted regression tree analysis indicated that probability of invasion was correlated with six climatic variables, including annual precipitation, annual mean temperature, max temperature of warmest month, mean diurnal range, temperature annual range, and isothermality. The states projected to be most at risk to invasion under the historical climate were Kentucky, Arkansas, Tennessee, North Carolina, Mississippi, Alabama, Georgia, and South Carolina. Future projections imply a northward shift of predominant species presence, with the most likely affected states being Kentucky, Virginia, Tennessee, North Carolina, Alabama, and Georgia. Our model provides important insights into the management of Japanese honeysuckle in the southern forestlands of the U.S. By identifying current and potential future high-risk and low-risk areas, our results can aid forest managers in developing long term monitoring and control strategies for effectively slowing Japanese honeysuckle range expansion and mitigating its effects.</p>","PeriodicalId":9202,"journal":{"name":"Biological Invasions","volume":"107 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140882432","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Invisible invaders: range expansion of feral Neocaridina davidi offers new opportunities for generalist intracellular parasites","authors":"Sebastian Prati, Daniel S. Grabner, Kamil Hupało, András Weiperth, Rafał Maciaszek, Boris Lipták, Jamie Bojko, Fanni Bérces, Bernd Sures","doi":"10.1007/s10530-024-03324-3","DOIUrl":"https://doi.org/10.1007/s10530-024-03324-3","url":null,"abstract":"<p>The release of ornamental pets and associated pathogens outside their native range might directly or indirectly impact the recipient community. In temperate regions, e.g., central Europe, feral freshwater species of tropical and sub-tropical origins are mainly constrained to thermally polluted waters and thermal springs. However, species with high environmental plasticity and reproduction rates, such as the shrimp <i>Neocaridina davidi</i>, may adapt to colder water regimes over time. A widening thermal niche may eventually overcome thermal barriers, further expanding the range and enhancing transmission opportunities for host generalist parasites. This study assesses the observed (field observations) and theoretical (species distribution models) range expansion of <i>N. davidi</i> and associated parasites in Europe. We report three newly established <i>N. davidi</i> populations from thermally polluted waters in central Europe (Germany, Hungary, and Slovakia) and provide further evidence of its range expansion into colder environments. Species distribution models predict thermally suitable habitats in the Mediterranean and a foreseeable expansion into Western Europe and the Balkans by 2050. We confirm the presence of the microsporidian parasite <i>Ecytonucleospora hepatopenaei</i> in feral <i>N. davidi</i> populations across Europe and expand the list of microsporidians found in this host from two to four. Furthermore, we provide the first evidence of parasite spillover from/to the invasive crayfish <i>Procambarus clarkii,</i> suggesting that parasite exchange with native biota might be possible. Such possibility, coupled with an ongoing range expansion of <i>N. davidi</i> bolstered by human-mediated introductions and climate change, will likely exacerbate the impact on native biota.</p>","PeriodicalId":9202,"journal":{"name":"Biological Invasions","volume":"10 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140838186","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}