Soil Research最新文献

{"title":"Mineralogical control on physically protected soil organic matter in a neotropical moist forest","authors":"Molly E. Huber, J. Yavitt, S. Wright","doi":"10.1071/sr22265","DOIUrl":"https://doi.org/10.1071/sr22265","url":null,"abstract":"","PeriodicalId":21818,"journal":{"name":"Soil Research","volume":"24 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75324240","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ammonia volatilisation losses from urea applied to acidic cropping soils is regulated by pH buffering capacity","authors":"L. Hearn, L. Barton, G. Schwenke, D. Murphy","doi":"10.1071/sr23044","DOIUrl":"https://doi.org/10.1071/sr23044","url":null,"abstract":"","PeriodicalId":21818,"journal":{"name":"Soil Research","volume":"24 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72657222","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Do admixed conifers change soil nutrient conditions of European beech stands?","authors":"E. Foltran, C. Ammer, N. Lamersdorf","doi":"10.1071/sr22218","DOIUrl":"https://doi.org/10.1071/sr22218","url":null,"abstract":"","PeriodicalId":21818,"journal":{"name":"Soil Research","volume":"16 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88266159","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Soil nematode trophic structure and biochar addition in recently converted boreal lands","authors":"E. Young, Joinal Abedin, Adrian Unc","doi":"10.1071/sr22228","DOIUrl":"https://doi.org/10.1071/sr22228","url":null,"abstract":"","PeriodicalId":21818,"journal":{"name":"Soil Research","volume":"5 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84762235","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"In situ carbon and nitrogen turnover dynamics in topsoils: a climate warming simulation study in an alpine ecosystem","authors":"I. Djukic, F. Zehetner, M. Horacek, M. H. Gerzabek","doi":"10.1071/sr23053","DOIUrl":"https://doi.org/10.1071/sr23053","url":null,"abstract":"Context Climate change may affect ecosystem carbon (C) and nitrogen (N) cycling by accelerating C and N transformations in soil, which in turn can feed back to the climate system. These effects may be especially pronounced in cold regions, which are particularly sensitive to climate change, store significant amounts of soil organic C and harbour N-poor ecosystems. Still it is debated how C and N dynamics in high-elevation ecosystems will respond to rising temperatures.Aims We investigated the effects of climate warming and shifting vegetation zones on litter C and N turnover in a high-elevation ecosystem of the Austrian Alps.Methods We used high-to-low elevation soil translocation to simulate the combined effects of changing climatic conditions and shifting vegetation zones, and combined this with an in-situ decomposition experiment using 13C and 15N double-labelled litter material.Key results In our experiment, plant litter decomposition raised soil pH by up to one pH unit (5.7 to 6.7) within 15–20weeks, followed by a decrease below the initial pH values until the end of the experiment. Simulated mean annual soil warming of 1.5 and 2.7°C resulted in a significantly accelerated turnover of added maize-C, whereas maize-N persisted longer in the soils. The more resistant C pool (half-life 1–2years) responded much more strongly to experimental warming (100–190% increase in decomposition rate) compared to the labile pool (half-life 1–2weeks; 5–20% increase in decomposition rate). In contrast, simulated warming led to a significant decrease of N loss by mineralisation for both pools (change in half-life for labile maize straw N pool, 5.9 to 10.5 and 19.1days, respectively; and stabile maize straw N pool, 1386 to 1733 and 3466days, respectively).Conclusions Our results show that rising temperatures in alpine ecosystems may have contrasting effects on C and N dynamics in the short to medium term. This reflects very tight N cycling and underlines the importance of soil hydrological processes, such as water percolation and leaching, on the fate of N in such N-poor ecosystems.Implications The linkage between N cycling and soil hydrological processes should be accounted for in ecosystem modelling efforts.","PeriodicalId":21818,"journal":{"name":"Soil Research","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135599938","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Soil organic matter fractions under different land uses and soil classes in the Brazilian semi-arid region","authors":"Crislâny Canuto dos Santos, A. D. S. Medeiros, Victor Matheus Ferreira de Araújo, S. Maia","doi":"10.1071/sr23087","DOIUrl":"https://doi.org/10.1071/sr23087","url":null,"abstract":"","PeriodicalId":21818,"journal":{"name":"Soil Research","volume":"136 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75845479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"To B and not B2 – the Australian soil horizon system: history and review","authors":"B. Harms","doi":"10.1071/sr22154","DOIUrl":"https://doi.org/10.1071/sr22154","url":null,"abstract":"","PeriodicalId":21818,"journal":{"name":"Soil Research","volume":"16 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88821304","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mineralogy, elemental composition, and organic matter prediction of wetland soils in the Cerrado biome, Brazil","authors":"C. S. Borges, D. Nascimento, Tatiane Melo de Lima, Marcela Vieira da Costa, B. Ribeiro","doi":"10.1071/sr23051","DOIUrl":"https://doi.org/10.1071/sr23051","url":null,"abstract":"","PeriodicalId":21818,"journal":{"name":"Soil Research","volume":"22 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88728127","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of soil analytical methods for estimating plant-available potassium in highly weathered soils","authors":"M. Cheng, R. Bell, Jordan Brown, Qifu Ma, C. Scanlan","doi":"10.1071/sr22270","DOIUrl":"https://doi.org/10.1071/sr22270","url":null,"abstract":"","PeriodicalId":21818,"journal":{"name":"Soil Research","volume":"12 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78264138","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Diversity and function of soil microorganisms in response to paddy–upland rotation system in sustainable restoration of saline-sodic soils","authors":"Jin Liu, Shunyi Wang, Canmin Hu, Tingting Li, Tianhao Wang, Ke Ma, X. Ren, Shuwen Hu","doi":"10.1071/sr22072","DOIUrl":"https://doi.org/10.1071/sr22072","url":null,"abstract":"","PeriodicalId":21818,"journal":{"name":"Soil Research","volume":"29 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88519388","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}