American Naturalist最新文献_第3页

A Life History Perspective on the Evolutionary Interplay of Sex Ratios and Parental Sex Roles.

IF 2.4 2区环境科学与生态学

American Naturalist Pub Date : 2025-02-01 Epub Date: 2024-12-04 DOI: 10.1086/733457

Xiaoyan Long, Tamas Székely, Jan Komdeur, Franz J Weissing

{"title":"A Life History Perspective on the Evolutionary Interplay of Sex Ratios and Parental Sex Roles.","authors":"Xiaoyan Long, Tamas Székely, Jan Komdeur, Franz J Weissing","doi":"10.1086/733457","DOIUrl":"https://doi.org/10.1086/733457","url":null,"abstract":"AbstractThe parental roles of males and females differ remarkably across the tree of life, and several studies suggest that parental sex roles are associated with biased sex ratios. However, there is considerable debate on the causal relationship between sex roles and sex ratios and on the relative importance of the operational sex ratio (OSR), the adult sex ratio (ASR), and the maturation sex ratio (MSR). Here, we use individual-based evolutionary simulations to investigate the joint evolution of sex-specific parental behavior and the various sex ratios in several life history scenarios. We show that typically, but not always, the sex with lower mortality or faster maturity tends to provide most of the care. The association of parental sex roles with the various sex ratios is more intricate. At equilibrium, the OSR is typically biased toward the less caring sex, but the direction and strength of OSR biases may change considerably during evolution. When the MSR or ASR is biased, a broad spectrum of parental care patterns can evolve, although the overrepresented sex generally does most of the caring. We conclude that none of the sex ratios is a driver of parental sex roles; they rather coevolve with care biases in a subtle manner.","PeriodicalId":50800,"journal":{"name":"American Naturalist","volume":"205 2","pages":"E49-E65"},"PeriodicalIF":2.4,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143366680","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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}

引用次数: 0

The Genetic Consequences of Range Expansion and Its Influence on Diploidization in Polyploids.

IF 2.4 2区环境科学与生态学

American Naturalist Pub Date : 2025-02-01 Epub Date: 2024-12-06 DOI: 10.1086/733334

William W Booker, Daniel R Schrider

{"title":"The Genetic Consequences of Range Expansion and Its Influence on Diploidization in Polyploids.","authors":"William W Booker, Daniel R Schrider","doi":"10.1086/733334","DOIUrl":"https://doi.org/10.1086/733334","url":null,"abstract":"AbstractDespite newly formed polyploids being subjected to myriad fitness consequences, the relative prevalence of polyploidy, both contemporarily and in ancestral branches of the tree of life, suggests alternative advantages that outweigh these consequences. One proposed advantage is that polyploids may more easily colonize novel habitats, such as deglaciated areas. However, previous research conducted in diploids suggests that range expansion comes with a fitness cost, as deleterious mutations may fix rapidly on the expansion front. Here, we interrogate the potential consequences of expansion in polyploids by conducting spatially explicit forward-in-time simulations to investigate how ploidy and inheritance patterns impact the relative ability of polyploids to expand their range. We show that under realistic dominance models, autopolyploids suffer greater fitness reductions than diploids as a result of range expansion due to the fixation of increased mutational load that is masked in the range core. Alternatively, the disomic inheritance of allopolyploids provides a shield to this fixation, resulting in minimal fitness consequences. In light of this advantage provided by disomy, we investigate how range expansion may influence cytogenetic diploidization through the reversion to disomy in autotetraploids. We show that under a wide range of parameters investigated for two models of diploidization, disomy frequently evolves more rapidly on the expansion front than in the range core, and that this dynamic inheritance model has additional effects on fitness. Together our results point to a complex interaction among dominance, ploidy, inheritance, and recombination on fitness as a population spreads across a geographic range.","PeriodicalId":50800,"journal":{"name":"American Naturalist","volume":"205 2","pages":"203-223"},"PeriodicalIF":2.4,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143366756","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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}

引用次数: 0

Female Embryos Are More Likely to Die Than Males in a Wild Mammal.

IF 2.4 2区环境科学与生态学

American Naturalist Pub Date : 2025-02-01 Epub Date: 2024-11-27 DOI: 10.1086/733425

Mathieu Douhard, Eric Baubet, Marlène Gamelon

{"title":"Female Embryos Are More Likely to Die Than Males in a Wild Mammal.","authors":"Mathieu Douhard, Eric Baubet, Marlène Gamelon","doi":"10.1086/733425","DOIUrl":"https://doi.org/10.1086/733425","url":null,"abstract":"AbstractBiased birth sex ratios have been documented in many mammalian populations, but it is often difficult to know whether they result from biases in the sex ratio at conception and/or sex differences in prenatal mortality. It is generally admitted that there is an excess of males at conception and a higher level of mortality during gestation for males because of a positive relationship between size and vulnerability. Here, we challenge this classical prediction in a wild boar (Sus scrofa) population facing highly variable food resources (mast seeding) and in which male fetuses are heavier than females. Using long-term hunting and mast seeding data, we show that sex ratio at conception is balanced and that females suffer from higher embryonic mortality particularly in large litters, whatever the level and the type of food resources. One possible explanation is that a female embryo is ready for implantation later than an identically aged male because of slower development and is more likely to miss the implantation window. To what extent a lower survival of female embryos is a common feature in mammals remains to be carefully explored.","PeriodicalId":50800,"journal":{"name":"American Naturalist","volume":"205 2","pages":"240-249"},"PeriodicalIF":2.4,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143366690","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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}

引用次数: 0

Partitioning the Impacts of Spatial-Temporal Variation in Demography and Dispersal on Metapopulation Growth Rates.

IF 2.4 2区环境科学与生态学

American Naturalist Pub Date : 2025-02-01 Epub Date: 2025-01-15 DOI: 10.1086/733434

Sebastian J Schreiber

{"title":"Partitioning the Impacts of Spatial-Temporal Variation in Demography and Dispersal on Metapopulation Growth Rates.","authors":"Sebastian J Schreiber","doi":"10.1086/733434","DOIUrl":"https://doi.org/10.1086/733434","url":null,"abstract":"AbstractSpatial-temporal variation in environmental conditions is ubiquitous in nature. This variation simultaneously impacts survival, reproduction, and movement of individuals and thereby the rate at which metapopulations grow. Using the tools of stochastic demography, the metapopulation growth rate is decomposed into five components corresponding to temporal, spatial, and spatial-temporal variation in fitness and spatial and spatial-temporal covariation in dispersal and fitness. While temporal variation in fitness always reduces the metapopulation growth rate, all other sources of variation can either increase or reduce the metapopulation growth rate. Increases occur either by reducing the impacts of temporal variation or by generating a positive fitness-density covariance where individuals tend to concentrate in higher-quality patches. For example, positive autocorrelations in spatial-temporal variability in fitness generate this positive fitness-density covariance for less dispersive populations but decrease it for highly dispersive populations (e.g., migratory species). Negative autocorrelations in spatial-temporal variability have the opposite effects. Positive covariances between movement and future fitness, on short or long timescales, increase growth rates. These positive covariances can arise in unexpected ways. For example, the win-stay, lose-shift dispersal strategy in negatively autocorrelated environments can generate positive spatial covariances that exceed negative spatial-temporal covariances. This decomposition of the metapopulation growth rate provides a way to quantify the relative importance of fundamental sources of variation for metapopulation persistence.","PeriodicalId":50800,"journal":{"name":"American Naturalist","volume":"205 2","pages":"149-169"},"PeriodicalIF":2.4,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143366705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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}

引用次数: 0

Genetic Architecture, Spatial Heterogeneity, and the Arms Race between Newts and Snakes: Exploring Coevolution with Simulations.

IF 2.4 2区环境科学与生态学

American Naturalist Pub Date : 2025-02-01 Epub Date: 2024-12-12 DOI: 10.1086/733456

Victoria Caudill, Peter Ralph

{"title":"Genetic Architecture, Spatial Heterogeneity, and the Arms Race between Newts and Snakes: Exploring Coevolution with Simulations.","authors":"Victoria Caudill, Peter Ralph","doi":"10.1086/733456","DOIUrl":"10.1086/733456","url":null,"abstract":"AbstractCoevolution between two species can lead to exaggerated phenotypes that vary in a correlated manner across space. However, the conditions under which we expect such spatially varying coevolutionary patterns in polygenic traits are not well understood. We investigate the coevolutionary dynamics between two species undergoing reciprocal adaptation across space and time using simulations inspired by the Taricha newt/Thamnophis garter snake system. One striking observation from this system is that newts in some areas carry much more tetrodotoxin than in other areas, and garter snakes that live near more toxic newts tend to be more resistant to this toxin, a correlation seen across several broad geographic areas. Furthermore, snakes seem to be \"winning\" the coevolutionary arms race, that is, having a high level of resistance compared with local newt toxicity, despite substantial variation in both toxicity and resistance across the range. We explore how possible genetic architectures of the toxin and resistance traits would affect the coevolutionary dynamics by manipulating both mutation rate and effect size of mutations across many simulations. We find that coevolutionary dynamics alone were not sufficient in our simulations to produce the striking mosaic of levels of toxicity and resistance observed in nature, but simulations with ecological heterogeneity (in trait costliness or interaction rate) did produce such patterns. We also find that differences in polygenicity do not seem sufficient to explain the observation that snakes seem to be winning.","PeriodicalId":50800,"journal":{"name":"American Naturalist","volume":"205 2","pages":"184-202"},"PeriodicalIF":2.4,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143366698","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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}

引用次数: 0

Who Keeps the House after Divorcing? Partner and Nest Fidelity in the Long-Lived Alpine Swift.

IF 2.4 2区环境科学与生态学

American Naturalist Pub Date : 2025-02-01 Epub Date: 2024-12-09 DOI: 10.1086/733307

Michela N Dumas, Christoph M Meier, Pierre Bize, Julien G A Martin

{"title":"Who Keeps the House after Divorcing? Partner and Nest Fidelity in the Long-Lived Alpine Swift.","authors":"Michela N Dumas, Christoph M Meier, Pierre Bize, Julien G A Martin","doi":"10.1086/733307","DOIUrl":"https://doi.org/10.1086/733307","url":null,"abstract":"AbstractDespite the advantages of lasting pair bonds and the prevalence of monogamy, at least in avian species, some individuals switch mates (divorce). Divorce is generally considered to be adaptive (i.e., conferring net fitness benefits), although its causes and consequences often remain unclear, most notably regarding the genetic basis of this behavior. Using more than 30 years of data in a long-lived bird with obligate biparental care, the Alpine swift, we first described the overall patterns of mate and nest site fidelity and investigated the predictors of between-year divorce. We show that 16.6% of pairings ended in divorce, with low reproductive success and young age as predictors of divorce, and that males retained the nest site more often than females. By then studying individual repeatability and heritability of divorce, we show moderate repeatability in females and low repeatability in males and little additive genetic variance in either sex. Finally, we assessed the fitness consequences of divorce and report that an active decision to modify the pair bond (divorce) may be more beneficial than reactionary re-pairing following a partner's death. Overall, divorce may provide some reproductive benefits for Alpine swifts, but no microevolutionary potential of this behavior is evident in this population.","PeriodicalId":50800,"journal":{"name":"American Naturalist","volume":"205 2","pages":"224-239"},"PeriodicalIF":2.4,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143366733","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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}

引用次数: 0

Multivariate Divergence in Wild Microbes: No Evidence for Evolution along a Genetic Line of Least Resistance. 野生微生物的多元分化：没有证据表明沿着最小抗性的遗传线进化。

IF 2.4 2区环境科学与生态学

American Naturalist Pub Date : 2025-01-01 Epub Date: 2024-11-15 DOI: 10.1086/733184

Emile Gluck-Thaler, Muhammad Arsam Shaikh, Corlett W Wood

{"title":"Multivariate Divergence in Wild Microbes: No Evidence for Evolution along a Genetic Line of Least Resistance.","authors":"Emile Gluck-Thaler, Muhammad Arsam Shaikh, Corlett W Wood","doi":"10.1086/733184","DOIUrl":"https://doi.org/10.1086/733184","url":null,"abstract":"AbstractTrait evolution depends both on the direct fitness effects of specific traits and on indirect selection arising from genetically correlated traits. Although well established in plants and animals, the role of trait correlations in microbial evolution remains a major open question. Here, we tested whether genetic correlations in a suite of metabolic traits are conserved between two sister lineages of fungal endophytes and whether phenotypic divergence between lineages occurred in the direction of the multivariate trait combination containing the most genetic variance within lineages (i.e., the genetic lines of least resistance). We found that while one lineage grew faster across nearly all substrates, lineages differed in their mean response to specific substrates and in their overall multivariate metabolic trait means. The structure of the genetic variance-covariance (G) matrix was conserved between lineages, yet to our surprise divergence in metabolic phenotypes between lineages was nearly orthogonal to the major axis of genetic variation within lineages, indicating that divergence did not occur along the genetic lines of least resistance. Our findings suggest that the evolutionary genetics of trait correlations in microorganisms warrant further research and highlight the extensive functional variation that exists at very fine taxonomic scales in host-associated microbial communities.","PeriodicalId":50800,"journal":{"name":"American Naturalist","volume":"205 1","pages":"107-124"},"PeriodicalIF":2.4,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142883424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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}

引用次数: 0

Sex Allocation in a Monogamous Bird: Advantaged Matrilines and Sons with Silver Spoons. 一夫一妻制鸟类的性别分配：优势母系和带银汤匙的儿子。

IF 2.4 2区环境科学与生态学

American Naturalist Pub Date : 2025-01-01 Epub Date: 2024-11-22 DOI: 10.1086/733104

Ashley Atkins Coleman, Kelly D Miller, Kelly L O'Neil, Rin Pell, Shelby R Green, E Keith Bowers

{"title":"Sex Allocation in a Monogamous Bird: Advantaged Matrilines and Sons with Silver Spoons.","authors":"Ashley Atkins Coleman, Kelly D Miller, Kelly L O'Neil, Rin Pell, Shelby R Green, E Keith Bowers","doi":"10.1086/733104","DOIUrl":"https://doi.org/10.1086/733104","url":null,"abstract":"AbstractThe ability to secure food for offspring and withstand the cost of reproduction favors high-quality mothers that overproduce the larger sex, typically sons, only if they will receive adequate food, as this should enhance these sons' fitness returns. However, high-quality daughters ensure that grandoffspring receive quality parental care and may possess greater reproductive value than their brothers, favoring daughters also from high-quality mothers. Using a mixed cross-fostering approach, we investigated effects of early rearing conditions, covariance between breeders and their genetic parents in parental quality, and primary offspring sex ratios in Carolina wrens. In this socially and genetically monogamous bird, sons grew larger than daughters, paternal food provisioning impacted the condition and recruitment of sons but not daughters, and females overproduced sons when paired with males that provisioned at a high rate, reflecting females' anticipation of the quality of the rearing environment. Components of reproductive potential, including total fecundity, were inherited matrilineally, and all else being equal, females in better condition produced larger-than-average clutches biased toward daughters, who eventually produced larger-than-average clutches themselves. Sex ratios therefore varied with components of parental investment but in opposing directions for matrilineally inherited and environmental effects, suggesting that multiple countervailing selective forces shape sex ratio variation.","PeriodicalId":50800,"journal":{"name":"American Naturalist","volume":"205 1","pages":"90-106"},"PeriodicalIF":2.4,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142883381","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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}

引用次数: 0

Eco-Evolutionary Dynamics for Finite Populations and the Noise-Induced Reversal of Selection. 有限种群的生态进化动力学和噪声诱导的选择逆转。

IF 2.4 2区环境科学与生态学

American Naturalist Pub Date : 2025-01-01 Epub Date: 2024-12-04 DOI: 10.1086/733196

Ananda Shikhara Bhat, Vishwesha Guttal

{"title":"Eco-Evolutionary Dynamics for Finite Populations and the Noise-Induced Reversal of Selection.","authors":"Ananda Shikhara Bhat, Vishwesha Guttal","doi":"10.1086/733196","DOIUrl":"https://doi.org/10.1086/733196","url":null,"abstract":"AbstractTheoretical studies from diverse areas of population biology have shown that demographic stochasticity can substantially impact evolutionary dynamics in finite populations, including scenarios where traits that are disfavored by natural selection can nevertheless increase in frequency through the course of evolution. Here, we analytically describe the eco-evolutionary dynamics of finite populations from demographic first principles. We investigate how noise-induced effects can alter the evolutionary fate of populations in which total population size may vary stochastically over time. Starting from a generic birth-death process, we derive a set of stochastic differential equations (SDEs) that describe the eco-evolutionary dynamics of a finite population of individuals bearing discrete traits. Our equations recover well-known descriptions of evolutionary dynamics, such as the replicator-mutator equation, the Price equation, and Fisher's fundamental theorem in the infinite population limit. For finite populations, our SDEs reveal how stochasticity can predictably bias evolutionary trajectories to favor certain traits, a phenomenon we call \"noise-induced biasing.\" We show that noise-induced biasing acts through two distinct mechanisms, which we call the \"direct\" and \"indirect\" mechanisms. While the direct mechanism can be identified with classic bet-hedging theory, the indirect mechanism is a more subtle consequence of frequency- and density-dependent demographic stochasticity. Our equations reveal that noise-induced biasing may lead to evolution proceeding in a direction opposite to that predicted by natural selection in the infinite population limit. By extending and generalizing some standard equations of population genetics, we thus describe how demographic stochasticity appears alongside, and interacts with, the more well-understood forces of natural selection and neutral drift to determine the eco-evolutionary dynamics of finite populations of nonconstant size.","PeriodicalId":50800,"journal":{"name":"American Naturalist","volume":"205 1","pages":"1-19"},"PeriodicalIF":2.4,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142883412","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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}

引用次数: 0

Life History Modulates Effects of Inducible Defenses on Consumer-Resource Dynamics. 生活史调节诱导防御对消费者-资源动态的影响。

IF 2.4 2区环境科学与生态学

American Naturalist Pub Date : 2025-01-01 Epub Date: 2024-11-14 DOI: 10.1086/733101

Jessie Mutz, Karen C Abbott

{"title":"Life History Modulates Effects of Inducible Defenses on Consumer-Resource Dynamics.","authors":"Jessie Mutz, Karen C Abbott","doi":"10.1086/733101","DOIUrl":"https://doi.org/10.1086/733101","url":null,"abstract":"AbstractInducible defenses can affect the persistence, structure, and stability of consumer-resource systems. Theory shows that these effects depend on characteristics of the inducible defense, including timing, costs, efficacy, and sensitivity to consumer density. However, the expression and costs of inducible defenses often vary among life stages, which has not been captured in previous unstructured models. To explore how inducible defenses expressed in stage-structured populations affect consumer-resource dynamics, we developed a model based on the biology of plant-herbivore interactions, with the plant (resource) population structured into juvenile and mature stages. We then investigated the joint effects of inducible defenses and resource life history (i.e., patterns of fecundity, maturation, and mortality) by simulating dynamics for plant populations occurring along a fast-slow pace-of-life continuum. In general, high inducible defense costs, or a slow pace of life coupled with high herbivore growth rates, promoted persistent cycles. However, these cycles fundamentally differed, with either the plant or the herbivore population peaking first. Additionally, plant population pace of life influenced the relative effects of stage-specific induction strength on equilibrium densities and the extent to which inducible defenses enabled persistence. Our work illustrates how life history modifies the population-level effects of trait-mediated interactions, with implications for conservation and pest management.","PeriodicalId":50800,"journal":{"name":"American Naturalist","volume":"205 1","pages":"41-54"},"PeriodicalIF":2.4,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142883420","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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}

引用次数: 0