Ecohealth最新文献

{"title":"Interplay Between Pollution and Avian Influenza Virus in Shorebirds and Waterfowl.","authors":"Tobias A Ross, Junjie Zhang, Michelle Wille, Alexandros G Asimakopoulos, Veerle L B Jaspers, Marcel Klaassen","doi":"10.1007/s10393-025-01707-z","DOIUrl":"10.1007/s10393-025-01707-z","url":null,"abstract":"<p><p>Anthropogenic pollution may disrupt wildlife immune function and increase susceptibility to, and ability to withstand, infection. Of particular concern is avian influenza virus (AIV), which in its low-pathogenic form is endemic in many wild bird populations, notably waterfowl and shorebirds, and in its high-pathogenic form poses a threat to wildlife, livestock and people. Many pollutants have immunomodulative properties, yet little is known about how these pollutants affect AIV infection risk specifically. We examined concentrations of known immunomodulatory compounds, per- and polyfluoroalkyl substances (PFASs), and assessed their influence on AIV infection in three reservoir species, red-necked stint (Calidris ruficollis, n = 121), pacific black duck (Anas superciliosa, n = 57) and grey teal (Anas gracilis, n = 62). Using data on viral prevalence (cloacal/oropharyngeal swabs) and seroprevalence (AIV anti-nucleoprotein antibodies), we found no significant effect of PFASs pollution (total PFASs < 0.01-470 ng/g in red-necked stint, < 0.01-600 ng/g in pacific black duck and 0.3-200 ng/g in grey teal) on infection status in our three species. This may be due to relatively low pollutant concentrations, but we cannot rule out possible population culling through a synergy of pollution and infection stressors. We therefore recommend further studies on infection incidence in more polluted populations or species.</p>","PeriodicalId":51027,"journal":{"name":"Ecohealth","volume":" ","pages":"222-232"},"PeriodicalIF":2.2,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12259721/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143574597","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Moroccan Hospital Cockroaches: Carriers of Multidrug-Resistant Gram-Negative Bacteria.","authors":"Asmaa Dihmane, Rafik Aniba, Habiba Raqraq, Amina Ressmi, Taha Chouati, Oussama Abi, El Mostafa El Fahime, Kaotar Nayme, Mohammed Timinouni, Abouddihaj Barguigua","doi":"10.1007/s10393-025-01704-2","DOIUrl":"10.1007/s10393-025-01704-2","url":null,"abstract":"<p><p>Antimicrobial resistance in Gram-negative bacteria (GNB) is a growing global health concern, particularly in hospital environments, where cockroaches act as vectors for resistant strains. This study aimed to analyze antimicrobial resistance and biofilm formation in GNB isolated from cockroaches collected in the hospital environment. Cockroaches were collected, and bacterial isolation was performed from their gut contents and external surfaces. GNB strains were tested for antibiotic susceptibility using the disk diffusion method and examined for Extended-spectrum β-lactamases (ESBLs) and carbapenemases production. Molecular characterization of ESBLs and carbapenemases in GNB involved PCR amplification of antibiotic resistance genes, while biofilm formation was studied using a microplate assay. Seventy-five cockroaches were collected from which 165 GNB were isolated. The prevalence of ESBL-producing and carbapenemase-producing GNB was 6.7 and 1.8%, respectively. The predominant ESBL gene was bla_CTX-M-28, while bla_NDM-1 was the only carbapenemase gene detected. The qnrS1 gene was found in one NDM-1-producing Klebsiella pneumoniae and three ESBL-producing Escherichia coli. The qacΔE1 gene was detected in an NDM-1-producing Citrobacter freundii and a CTX-M-28-producing E. coli, whereas one NDM-1-producing Enterobacter cloacae carried both qacΔE1 and acrA genes. Strains harboring qacΔE1 and/or acrA genes exhibited biofilm-forming capabilities, with biofilm formation observed in 81.81% of ESBL-producing isolates and 100% of carbapenemase-producing isolates. The study underscores the role of cockroaches in carrying and disseminating ESBL- and carbapenemase-producing GNB in hospital settings. The coexistence of disinfectant resistance genes and antibiotic resistance suggests co-selection mechanisms, while biofilm formation enhances bacterial survival. These findings underline the urgent need for infection control strategies.</p>","PeriodicalId":51027,"journal":{"name":"Ecohealth","volume":" ","pages":"185-199"},"PeriodicalIF":2.2,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143651838","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":"Mental Health, Solastalgia and Food Insecurity in Colombian Indigenous Communities.","authors":"Felipe Agudelo-Hernández, Marcela Guapacha-Montoya","doi":"10.1007/s10393-025-01715-z","DOIUrl":"https://doi.org/10.1007/s10393-025-01715-z","url":null,"abstract":"<p><p>An association between extractivism, food insecurity, and mental health problems has been described in Indigenous peoples. The Brief Solastalgia Scale [BSS] has been proposed as a test to determine the negative emotional experience caused by environmental modification. The aim of the present study was to carry out the translation, cultural adaptation and validation of the brief solastalgia scale in two Colombian Indigenous communities with a history of extractivism. Also, to determine the association between spiritual disharmonies and solastalgia in these communities, and to describe the explanation of environmental suffering from the voice of some leaders of these communities. The model used in the validation of BSS was used, after a process of written and oral translation, and cultural adaptation to two Colombian Indigenous communities subjected to extractivism by coal mines [Pueblo Wayuú] and by mercury mines [Embera Dobidá], during 2023 and 2024. Bivariate correlations were also made between suicide risk, emotional problems and food insecurity. The results found an excellent model fit, as well as adequate internal consistency. Positive and statistically significant correlations were found between the variables. The current study helps to understand the relationship between well-being and extractivism, and also seeks to provide input to researchers, decision-makers and practitioners in communities affected by changes in their environments.</p>","PeriodicalId":51027,"journal":{"name":"Ecohealth","volume":" ","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144095575","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":"Community-Wide Genotyping of Batrachochytrium dendrobatidis in Ecuadorian Forests.","authors":"Wesley J Neely, M D M Moretta-Urdiales, Utpal Smart, Ryan L Lynch, Juan Manuel Guayasamin, Shawn F McCracken, David Rodriguez","doi":"10.1007/s10393-025-01716-y","DOIUrl":"https://doi.org/10.1007/s10393-025-01716-y","url":null,"abstract":"<p><p>The amphibian chytrid fungus Batrachochytrium dendrobatidis (Bd) is a cosmopolitan pathogen with numerous distinct lineages. The global panzootic lineage (Bd-GPL) is the most widespread and virulent lineage and is responsible for many recorded amphibian declines. Mapping the extent of Bd-GPL and other more established lineages is important for predicting disease dynamics in amphibian communities. Ecuador is the most biodiverse country per unit area for amphibian taxa and, thus, a priority for studies on genotypic diversity of Bd. In this study, we tested skin swab samples collected from 464 individual amphibians across coastal, Andean montane, and Amazonian forests, for the presence of two Bd lineages known to be present in South America: the globally-distributed Bd-GPL and the Brazilian-endemic Bd-Asia2/Brazil lineage. By using a discriminatory qPCR SNP assay, we found widespread prevalence of Bd-GPL in Ecuador in diverse host taxa. Genotyping efficiency was 36% in this study, meaning that one in every three swabs that tested positive for Bd in infection assays were successfully genotyped. Through this study, we provide further support for the presence of a single Bd lineage in this neotropical biodiversity hotspot.</p>","PeriodicalId":51027,"journal":{"name":"Ecohealth","volume":" ","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144051377","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":"Protection of Pine Barrens Habitat on Federal Lands: A Case Study Using the Department of Energy's Brookhaven National Laboratory.","authors":"Joanna Burger, Michael Gochfeld","doi":"10.1007/s10393-025-01714-0","DOIUrl":"https://doi.org/10.1007/s10393-025-01714-0","url":null,"abstract":"<p><p>Industrial, radiological, and chemical wastes remain from nuclear production and research from the Cold War and subsequent industrial activities. Cleanup of these lands is essential to allow future land uses. Some of the US Department of Energy's (DOE) lands will remain in federal ownership, where research and development continue. An opportunity exists to preserve important habitats and ecological resources while still completing a cleanup mission. This paper uses DOE's Brookhaven National Laboratory (BNL) as a case study to examine whether it has sensitive and rare ecological habitat compared to the surrounding region. Our approach was to use the National Land Cover Database to compare the percentage of land use types on BNL to areas from its border to 10 and 30 km of BNL. BNL has a higher percentage of forest on its lands (63%), than occurs in the surrounding region within 10 km (39%) and within 30 km (26%). Pine barrens habitat is threatened globally and is unique in the northeast. Other than the NJ Pinelands, this habitat does not occur for several hundred kms to the south. Our approach can be used at other sites to understand the importance of specific ecological vegetation types compared to the surrounding regions, and to encourage protection when sites contain unique regional habitats. Critical and climax vegetation provides the habitat for endangered and threatened species, as well as local and regional species of concern.</p>","PeriodicalId":51027,"journal":{"name":"Ecohealth","volume":" ","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144027428","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":"Sand Fly Fauna in Urban Parks in the Brazilian Western Amazon: Potential Areas for American Cutaneous Leishmaniasis Transmission.","authors":"Edmilson Pereira Barroso, Eduardo Alcici de Souza, Ana Carolina Gomes Carneiro, Márcia Moreira de Ávila, Yledo Fernandes de Menezes Júnior, Antonio Ralph Medeiros-Sousa, Leonardo Augusto Kohara Melchior, Paloma Helena Fernandes Shimabukuro, Eunice Aparecida Bianchi Galati, Bruno Leite Rodrigues, Andreia Fernandes Brilhante","doi":"10.1007/s10393-024-01689-4","DOIUrl":"10.1007/s10393-024-01689-4","url":null,"abstract":"<p><p>Sand flies are a group of insects (Diptera, Psychodidae, Phlebotominae) in which some species may transmit agents of leishmaniasis. This study aimed to analyze the sand fly fauna in urban parks in Rio Branco, capital of Acre state, addressing its diversity, infection by Leishmania, and food sources in sand fly females. The sand flies were collected with CDC-type automatic light traps installed in three urban parks in Rio Branco: Captain Ciríaco, Horto Florestal and Chico Mendes. For comparison analysis of species richness and diversity between the parks, we analyzed rarefaction and prediction curves. For detection of Leishmania spp., molecular tests were performed by polymerase chain reaction (PCR) using ITS1 as a marker, followed by genetic sequencing. Identification of the blood meal source in engorged females was performed by PCR using a fragment of the cytochrome b gene (cyt b), followed by sequencing and phylogenetic analysis. A total of 2,672 specimens were collected, distributed in 14 genera and 35 species. Of these, Nyssomyia antunesi and Evandromyia walkeri predominated, and important proven and suspected vectors were also found. Horto Florestal was the park with the greatest diversity, richness, and evenness of species, while the Captain Ciríaco presented the lowest diversity and richness. A female of Ny. antunesi was PCR-positive for Leishmania guyanensis. Human blood was the most frequent food source detected, mainly in Ev. walkeri and Ny. antunesi. This research showed that the studied parks of Rio Branco can act as foci for the maintenance of Leishmania, and people who frequent these urban areas may be in risk for contracting leishmaniasis.</p>","PeriodicalId":51027,"journal":{"name":"Ecohealth","volume":" ","pages":"42-54"},"PeriodicalIF":2.2,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142774247","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":"Fibropapillomatosis Dynamics, Severity and Demographic Effect in Caribbean Green Turtles.","authors":"Pierre Lelong, Aurélien Besnard, Marc Girondot, Caroline Habold, Fabienne Priam, Mathieu Giraudeau, Guillaume Le Loc'h, Aurélie Le Loc'h, Pascal Fournier, Christine Fournier-Chambrillon, Jérôme Fort, Paco Bustamante, Sophie M Dupont, Orsolya Vincze, Annie Page, Justin R Perrault, Benoît De Thoisy, Jean-Raphaël Gros-Desormeaux, Jordan Martin, Ouvéa Bourgeois, Muriel Lepori, Sidney Régis, Nicolas Lecerf, Fabien Lefebvre, Nathalie Aubert, Cédric Frouin, Frédéric Flora, Esteban Pimentel, Anne-Sophie Passalboni, Lorène Jeantet, Gaëlle Hielard, Laurent Louis-Jean, Aude Brador, Paul Giannasi, Denis Etienne, Nathaël Lecerf, Pascale Chevallier, Tao Chevallier, Stéphane Meslier, Anthony Landreau, Anaïs Desnos, Myriane Maceno, Eugène Larcher, Yvon Le Maho, Damien Chevallier","doi":"10.1007/s10393-025-01701-5","DOIUrl":"10.1007/s10393-025-01701-5","url":null,"abstract":"<p><p>Habitat degradation induced by human activities can exacerbate the spread of wildlife disease and could hinder the recovery of imperiled species. The endangered green turtle Chelonia mydas is impacted worldwide by fibropapillomatosis (FP), a neoplastic infectious disease likely triggered by the Scutavirus chelonidalpha5 with coastal anthropogenic stressors acting as cofactors in disease development. Here, we studied fibropapillomatosis dynamics and its demographic consequences using an 11-year capture-mark-recapture dataset in Anse du Bourg d'Arlet/Chaudière (ABAC) and Grande Anse d'Arlet (GA), two juvenile green turtle foraging grounds in Martinique, French West Indies. Afflicted turtles had similar mortality and permanent emigration rates to the non-afflicted ones. Fibropapillomatosis was commonly observed in large individuals and disease recovery may take several years. Consequently, permanent emigration before full recovery from the disease is suspected and might affect the developmental migration success. Additionally, the results revealed that the FP had higher prevalence and severity, and progressed two times faster in ABAC than in GA despite the proximity (< 2 km) and the similarity of the two foraging grounds. The reasons for these differences remain unidentified. Locally, further studies should be focused on the determination of the external and internal cofactors related to the observed FP dynamics. Finally, the investigations should be extended at a global regional scale to determine potential deleterious effect of the FP on the adult life-stage. These perspectives improves upon our overall understanding on the interplay between wildlife diseases, hosts and environmental factors.</p>","PeriodicalId":51027,"journal":{"name":"Ecohealth","volume":" ","pages":"108-123"},"PeriodicalIF":2.2,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143191012","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":"Sugar Production Leads to Occupational, Community and Planetary Health Problems.","authors":"Jessica Stanhope, Philip Weinstein","doi":"10.1007/s10393-025-01699-w","DOIUrl":"10.1007/s10393-025-01699-w","url":null,"abstract":"","PeriodicalId":51027,"journal":{"name":"Ecohealth","volume":" ","pages":"1-4"},"PeriodicalIF":2.2,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143411410","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":"Cross-Species Surveillance of Respiratory Viruses in Domestic and Wild Mammals of an Urban Atlantic Forest from Brazil.","authors":"Leonardo Corrêa da Silva Junior, Deborah Fernandes Wailante, Marina Galvao Bueno, Patricia Emilia Bento Moura, Alex Pauvolid-Corrêa, Roberto Leonan Morim Novaes, Sócrates Fraga da Costa-Neto, Iuri Veríssimo, Natasha Avila Bertocchi, Ricardo Moratelli, Rosana Gentile, Fernando Couto Motta, Mia Ferreira de Araújo, David Brown, Paola Cristina Resende, Marilda Agudo Mendonça Teixeira de Siqueira, Maria Ogrzewalska","doi":"10.1007/s10393-024-01691-w","DOIUrl":"10.1007/s10393-024-01691-w","url":null,"abstract":"<p><p>Our aim was to investigate respiratory viruses circulating in animals from the urban Atlantic Forest, which is located in the most densely populated area near Rio de Janeiro in Brazil. This study focused on the detection of Influenza A viruses and diverse coronaviruses, including SARS-CoV-2, in domestic and wild animals, including bats, nonhuman primates, rodents, and marsupials. From August 2020 to September 2022, biological samples were collected from a total of 72 pets, 66 primates, 20 rodents, 36 marsupials, and 390 bats. Samples were tested using RT-PCR for Influenza A and coronaviruses, and positive samples were sequenced. When blood samples were available, they were tested for SARS-CoV-2 antibodies. All terrestrial animals were negative for evidence of infection with SARS-CoV-2 and Influenza A viruses. However, samples from 17 phyllostomid bats, including Great fruit-eating bat (Artibeus lituratus), Silky short-tailed bat (Carollia brevicauda), Seba's short-tailed bat (Carollia perspicillata), Common big-eared bat (Micronycteris microtis), Greater spear-nosed bat (Phyllostomus hastatus), White-lined broad-nosed bat (Platyrrhinus lineatus), Little yellow-shouldered bat (Sturnira lilium), Greater round-eared bat (Tonatia bidens), and Common vampire bat (Desmodus rotundus), were positive for bat coronaviruses classified as Alphacoronavirus. Our study adds new information on the occurrence of coronaviruses in bats and contributes to a long-term program of Influenza surveillance. Developing active surveillance for viruses in wildlife species, as implemented in this study, is crucial for understanding zoonotic risks and preventing future global pandemics.</p>","PeriodicalId":51027,"journal":{"name":"Ecohealth","volume":" ","pages":"11-28"},"PeriodicalIF":2.2,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11890330/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143191081","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Synanthropic Rodents as Bioindicator of Human Pathogens in a Tourist Area of Brazil.","authors":"Debora Oliveira Nunes, Hllytchaikra Ferraz Fehlberg, Laurence Oliveira Carneiro, Karenina Melo Miranda Oliveira, Ricardo Siqueira Bovendorp, Cassia Matos Ribeiro, George Rego Albuquerque, Trícia Maria Ferreira de Sousa Oliveira, Anaiá da Paixão Sevá","doi":"10.1007/s10393-024-01697-4","DOIUrl":"10.1007/s10393-024-01697-4","url":null,"abstract":"<p><p>The black rat Rattus rattus is an exotic and synanthropic rodent prominent in Brazil and with high adaptation to urban areas. The species have an omnivorous diet feed on human food resources, potentially becoming infected and spreading infectious agents that cause zoonoses such as leptospirosis, leishmaniosis, Chagas disease, and toxoplasmosis, which are significant public health concerns in the country. We analyzed the epidemiologic profile of R. rattus infected with these agents using molecular diagnostics in the Olivença district, known for its tourism potential, in Ilhéus, Bahia, Brazil. Of 140 animals, the prevalence rates were 30.0% (42) for Leptospira spp., 3.57% (5) for Leishmania spp., and 0.71% (1) for both Trypanosoma cruzi and Toxoplasma gondii. One animal was co-infected with Leptospira interrogans and T. gondii and another with Leptospira spp. and L. (L.) infantum. The high prevalence of Leptospira spp.-infected animals suggests rodents may be a significant infection source for local hosts, as L. interrogans is most common in rodents and humans. Rodents likely become infected through ingestion or contact with contaminated water bodies or food, particularly for Leptospira spp. and T. gondii. It is worth noting that the studied area has beach, high foot traffic, and popular tourist restaurants, which implies the presence of food waste and litter in the environment. This study found synanthropic rodents infected with significant zoonotic agents, indicating their presence in the environment. These agents may not impact the rodent population but can cause serious diseases in humans and other domestic and wild animal species.</p>","PeriodicalId":51027,"journal":{"name":"Ecohealth","volume":" ","pages":"55-68"},"PeriodicalIF":2.2,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143015046","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}