2篇
您的检索式：作者名="Eleonora BONIFACIO"
|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Effect of Long-Term Soil Management on the Mutual Interaction Among Soil Organic Matter, Microbial Activity and Aggregate Stability in a Vineyard显示文摘Vineyard management practices to enhance soil conservation principally focus on increasing carbon(C)input,whereas mitigating impacts of disturbance through reduced tillage has been rarely considered.Furthermore,information is lacking on the effects of soil management practices adopted in the under-vine zone on soil conservation.In this work,we evaluated the long-term effects(22 years)of alley with a sown cover crop and no-tillage(S+NT),alley with a sown cover crop and tillage(S+T),and under-vine zone with no vegetation and tillage(UV)on soil organic matter(SOM),microbial activity,aggregate stability,and their mutual interactions in a California vineyard in USA.Vegetation biomass,microbial biomass and activity,organic C and nitrogen(N)pools,and SOM size fractionation and aggregate stability were analysed.Soil characteristics only partially reflected the differences in vegetation biomass input.Organic C and N pools and microbial biomass/activity in S+NT were higher than those in S+T,while the values in UV were intermediate between the other two treatments.Furthermore,S+NT also exhibited higher particulate organic matter C in soil.No differences were found in POM C between S+T and UV,but the POM fraction in S+T was characterized by fresher material.Aggregate stability was decreased in the order:S+NT>UV>S+T.Tillage,even if shallow and performed infrequently,had a negative effect on organic C and N pools and aggregate stability.Consequently,the combination of a sown cover crop and reduced tillage still limited SOM accumulation and reduced aggregate stability in the surface soil layer of vineyards,suggesting relatively lower resistance of soils to erosion compared to no-till systems. | Sergio A.BELMONTE Luisella CELI Ruby J.STAHEL Eleonora BONIFACIO Vittorino NOVELLO Ermanno ZANINI Kerri L.STEENWERTH | 2018 | Pedosphere2018，28，2： | 3 |
| 2 | Combined forest and soil management after a catastrophic event显示文摘At the end of October 2018,a storm of unprecedented strength severely damaged the forests of the eastern sector of the Italian Alps.The affected forest area covers 42,500 ha.The president of one of the damaged regions asked for help from the University of Padua.After eight months of discussion,the authors of this article wrote a consensus text.The sometimes asper debate brought to light some crucial aspects:1)even experienced specialists may have various opinions based on scientific knowledge that lead to conflicting proposals for action.For some of them there is evidence that to restore a destroyed natural environment it is more judicious to do nothing;2)the soil corresponds to a living structure and every ecosystem’s management should be based on it;3)faced with a catastrophe,people and politicians find themselves unarmed,also because they rarely have the scientific background to understand natural processes.Yet politicians are the only persons who make the key decisions that drive the economy in play and therefore determine the near future of our planet.This article is an attempt to respond directly to the governor of a region who formally and prudently asked a university department called'Land,Environment,Agriculture and Forestry'for help before taking decisions;4)the authors also propose an artistic interpretation of facts(uncontrolled storm)and conclusions(listen to the soil).Briefly,the authors identify the soil as an indispensable source for the renewal of the destroyed forest,give indications on how to prepare a map of the soils of the damaged region,and suggest to anchor on this soil map a series of silvicultural and soil management actions that will promote the soil conservation and the faster recovery of the natural dynamic stability and resilience. | Augusto ZANELLA Jean-Francois PONGE Anna ANDREETTA Michael AUBERT Nicolas BERNIER Eleonora BONIFACIO Karine BONNEVAL Cristian BOLZONELLA Oleg CHERTOV Edoardo A.C.COSTANTINI Maria DE NOBILI Silvia FUSARO Raffaello GIANNINI Pascal JUNOD Klaus KATZENSTEINER Jolantha KWIATKOWSK-MALINA Roberto MENARDI Lingzi MO Safwan MOHAMMAD Annik SCHNITZLER Adriano SOFO Dylan TATTI Herbert HAGER | 2020 | Journal of Mountain Science2020，17，10： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员