Mires and Peat最新文献

Towards net zero CO2 in 2050: an emission reduction pathway for organic soils in Germany 2050年实现二氧化碳净零排放：德国有机土壤的减排途径

IF 1.2 4区环境科学与生态学

Mires and Peat Pub Date : 2021-01-26 DOI: 10.19189/MAP.2020.SNPG.STA.1951

F. Tanneberger, Susanne Abel, J. Couwenberg, T. Dahms, G. Gaudig, A. Günther, J. Kreyling, Jan Peters, J. Pongratz, H. Joosten

引用次数: 24

Ecohydrological analysis of a South African through-flow mire: Vankervelsvlei revisited 南非通流沼泽的生态水文分析:Vankervelsvlei重访

IF 1.2 4区环境科学与生态学

Mires and Peat Pub Date : 2021-01-01 DOI: 10.19189/MAP.2019.OMB.STA.1770

Samuel R. Mandiola, A. Grundling, P. Grundling, J. Plicht, B. V. D. Waal, A. Grootjans

引用次数: 2

Plant community assembly is predicted by an environmental gradient in high-altitude wetlands in the semiarid western bolivian andes 利用半干旱玻利维亚西部安第斯山脉高海拔湿地的环境梯度预测植物群落组合

IF 1.2 4区环境科学与生态学

Mires and Peat Pub Date : 2021-01-01 DOI: 10.19189/MAP.2019.JSP.STA.1916

Alejandra I. Domic, J. Capriles, R. I. Meneses, P. Pacheco

引用次数: 6

Soil CO2 emissions and net primary production of an oil palm plantation established on tropical peat 建立在热带泥炭上的油棕种植园的土壤二氧化碳排放和净初级产量

IF 1.2 4区环境科学与生态学

Mires and Peat Pub Date : 2021-01-01 DOI: 10.19189/MAP.2021.OMB.STA.2159

N. Wakhid, T. Hirano

引用次数: 1

Moth Responses to forest-to-bog restoration 飞蛾对森林到沼泽恢复的响应

IF 1.2 4区环境科学与生态学

Mires and Peat Pub Date : 2020-12-21 DOI: 10.19189/MAP.2019.OMB.STA.1787

Ainoa Pravia Fernandez, R. Andersen, Rebekka R. E. Artz, K. Boyd, N. Cowie, N. Littlewood

{"title":"Moth Responses to forest-to-bog restoration","authors":"Ainoa Pravia Fernandez, R. Andersen, Rebekka R. E. Artz, K. Boyd, N. Cowie, N. Littlewood","doi":"10.19189/MAP.2019.OMB.STA.1787","DOIUrl":"https://doi.org/10.19189/MAP.2019.OMB.STA.1787","url":null,"abstract":"The responses of peatland invertebrates to land use changes and associated effects of peatland degradation are not well known, particularly for diverse and species-rich taxa such as moths. We investigated broad patterns of distribution in moth communities during the restoration of formerly afforested blanket bog, as well as their degree of habitat affinity (tyrphophilia). Thus, we examined the response of moth communities to peatland management across a restoration chronosequence and used information about species traits to explain the species’ responses to restoration (trait syndromes). A clear shift towards open habitat moth species and away from specialist forest species took place following tree felling, and the moth communities of restoration treatments resembled the bog community within a few years following onset of restoration. Interestingly, species traditionally considered tyrphobionts (bog specialists) were not restricted to core bog habitats. Trait syndromes were identified for each treatment, highlighting the importance of phylogenetic, phenological and ecological performance traits linked mainly to species microhabitat selection, resource use and dispersal capability. The restoration of afforested blanket bog opens up the habitat for the recolonisation of boginhabiting moth species, mediated by species functional traits. However, a better understanding of moth functional traits, especially linked to moth ecology (including habitat preferences), is needed to aid understanding of the relationship between restoration trajectory, species traits and blanket bog habitat.","PeriodicalId":48721,"journal":{"name":"Mires and Peat","volume":"26 1","pages":"27"},"PeriodicalIF":1.2,"publicationDate":"2020-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46546635","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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: 1

The influence of anthropogenic land use on Finnish peatland area and carbon stores 1950–2015 1950-2015年芬兰人为土地利用对泥炭地面积和碳储量的影响

IF 1.2 4区环境科学与生态学

Mires and Peat Pub Date : 2020-11-01 DOI: 10.19189/MAP.2019.GDC.STA.1870

J. Turunen, S. Valpola

{"title":"The influence of anthropogenic land use on Finnish peatland area and carbon stores 1950–2015","authors":"J. Turunen, S. Valpola","doi":"10.19189/MAP.2019.GDC.STA.1870","DOIUrl":"https://doi.org/10.19189/MAP.2019.GDC.STA.1870","url":null,"abstract":"This study presents a new data synthesis of Finnish peatland area and carbon (C) store in peat from 1950 to 2015. We present updated results from the most comprehensive compilation of Finnish peat soil properties with associated C accumulation rates from undrained mires and C sources from different forms of anthropogenic land use. Since 1950, different forms of land use of Finnish peatlands have reduced the total peat C store by 3–10 %, approximately 172–510 Tg. The most significant C losses have occurred from forestrydrained peatlands, but significant losses have also occurred from agricultural peat soils, peat extraction, and other forms of peatland exploitation such as building water reservoirs. However, the C accumulation of undrained mires and especially the increased biomass production of drained peatlands have partly compensated for the anthropogenic C losses. The total C store of peatland vegetation biomass (trees, seedlings, ground vegetation, detritus and below-ground roots) was estimated to have increased by 92 Tg due to intensive peatland drainage. The present total C store of Finnish peatland ecosystems was estimated at 5618 Tg, which includes 5079 Tg as peat. The total C store estimate is approximately 1–7 % lower compared to the 1950s. Today, the undrained mires still represent a significant national C sink, with the rate of C sequestration estimated at 0.82 Tg yr-1. However, across all land uses the present peat soil is a C source by 3.7–10.0 Tg yr-1. Significant anthropogenic C losses from peat soil underline the urgent need for sustainable C management of all peatlands, including the preservation of the C store in existing natural mires, stopping land clearing on undisturbed organic soils, and improving the peatland hydrology by restoration to create long-term C sinks especially within the large unproductive drainage area and northern aapa mire area.","PeriodicalId":48721,"journal":{"name":"Mires and Peat","volume":"26 1","pages":"1-27"},"PeriodicalIF":1.2,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48990516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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: 5

Identifying spectral features of characteristics of Sphagnum to assess the remote sensing potential of peatlands: A case study in China 泥炭地特征光谱特征识别与遥感潜力评价——以中国为例

IF 1.2 4区环境科学与生态学

Mires and Peat Pub Date : 2020-08-01 DOI: 10.19189/MAP.2019.OMB.STA.1834

Y. Pang, Y. Huang, Y. Zhou, J. Xu, Y. Wu

{"title":"Identifying spectral features of characteristics of Sphagnum to assess the remote sensing potential of peatlands: A case study in China","authors":"Y. Pang, Y. Huang, Y. Zhou, J. Xu, Y. Wu","doi":"10.19189/MAP.2019.OMB.STA.1834","DOIUrl":"https://doi.org/10.19189/MAP.2019.OMB.STA.1834","url":null,"abstract":"Sphagnum mosses are the dominant species of natural peatlands, which are important in the global carbon cycle. There is increasing interest in the use of sensors mounted on satellites or unmanned aerial vehicles in association with management of the ecological resources of peatlands, e.g. for monitoring purposes. Since Sphagnum mosses grow with many other vascular plants in the same habitat, the spectral signals of Sphagnum moss pixels in the remote sensing image are mixed, so investigation of their spectral characteristics forms a basis for remote sensing of peatlands. In this study, the spectral characteristics of Sphagnum magellanicum Brid were analysed at various levels (field and laboratory hyperspectral, laboratory plant physiology, satellite sensors) and compared with those of other plants, in order to examine the potential for developing remote sensing methods to distinguish Sphagnum . The results showed that: (1) the unique spectral characteristics of S. magellanicum that might be used to distinguish it from other plants are located in the near-infrared and shortwave infrared (NIR-SWIR; 760–2400 nm) region of the reflectance spectrum, and especially in the two water absorption bands (980 and 1150 nm); (2) the cell structure of S. magellanicum (which is the basis of its large water-holding capacity) explains the very low reflectance in the NIR-SWIR and the sensitivity of reflectance in the IR to moisture; and (3) the identification of Sphagnum from satellite remote sensing data should be based on sensors which have more infrared channels such as Sentinel-2A MSI, and on vegetation indices established in the NIR-SWIR such as MSI (moisture stress index) and NDII (normalised difference infrared index).","PeriodicalId":48721,"journal":{"name":"Mires and Peat","volume":"26 1","pages":"1-19"},"PeriodicalIF":1.2,"publicationDate":"2020-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44167504","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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: 7

Flooding of an abandoned fen by beaver led to highly variable greenhouse gas emissions 海狸淹没了一个废弃的沼泽，导致了高度可变的温室气体排放

IF 1.2 4区环境科学与生态学

Mires and Peat Pub Date : 2020-08-01 DOI: 10.19189/MAP.2019.SNPG.STA.1808

M. Minke, A. Freibauer, T. Yarmashuk, A. Burlo, H. Harbachova, A. Schneider, V. Tikhonov, J. Augustin

引用次数: 1

The ecosystem of peatland research: a bibliometric analysis 泥炭地生态系统研究:文献计量学分析

IF 1.2 4区环境科学与生态学

Mires and Peat Pub Date : 2020-05-29 DOI: 10.19189/MAP.2020.RSC.STA.1977

V. Larivière

引用次数: 4

Paludiculture on former bog grassland: Profitability of Sphagnum farming in North West Germany 原沼泽草地上的古栽培:德国西北部泥炭草种植的盈利能力

IF 1.2 4区环境科学与生态学

Mires and Peat Pub Date : 2020-03-01 DOI: 10.19189/MAP.2019.SNPG.STA.1768

S. Wichmann, M. Krebs, Sanjeev Kumar, G. Gaudig

引用次数: 18