Results 101 to 110 of about 3,899 (287)

Long‐Term Nitrogen Addition Weakens the Linkage Between Phosphorus Cycling Gene Abundance and Phosphatase Activity Through Soil Acidification in a Larix gmelinii Plantation

Land Degradation &Development, EarlyView.
ABSTRACT Anthropogenic nitrogen (N) enrichment propels global forest ecosystems toward phosphorus (P) limitation, theoretically triggering the upregulation of microbial P‐acquisition capacity to maintain stoichiometric balance. However, the extent to which N addition regulates this adaptive capacity remains uncertain.
Xiang Zhang, Qiong Zhao, Liman Wei, Su Mei, Yonghong Ma, Linhui Wu, Yuan Zhao   +6 more
wiley   +1 more source

Geoarchaeology and PalaeoDEMs Modelling to Assess the Archaeological Potential of Ravenna and Its Hinterland

Journal of Open Archaeology Data
This paper presents a collection of nine datasets developed as part of a PhD research project in Archaeology to investigate landscape transformations in the hinterland of Ravenna.
Michele Abballe
doaj   +1 more source

Awheel Along Europe’s Rivers: Geoarchaeological Trails for Cycling Geotourists

Open Geosciences, 2018
This review study presents an overview of the potential for the development of geoarchaeological trails for leisure cyclists in Europe. It initially defines and discusses the underpinning key concepts and then examines the nature and main needs of ...
Hose Thomas A.
doaj   +1 more source

Phytotoxicity Assessment of Ashes Generated From Household Combustion of Conventional Fuels, Mixed Fuels, and Municipal Waste

Land Degradation &Development, EarlyView.
ABSTRACT The main aim of the study was to assess the toxicity of ash generated in household furnaces through the combustion of materials most commonly burned in individual households. The toxicity tests were conducted using plant bioassays with cress (Lepidium sativum), mustard (Sinapis) and sorghum (Sorghum) seeds.
Alicja Kicińska, Urszula Klimiuk
wiley   +1 more source

Macro to Micro Stratigraphic and Artefactual Evidence From an Early Iron Age Smithy at the Pungrt Hillfort (Central Slovenia)

Journal of Open Archaeology Data
The dataset presented in this paper includes data about macro- and micro-stratigraphy, as well as macro- and micro-artefacts from the Early Iron Age smithy (Building 24, phase IIb2) at the Pungrt Hillfort, Central Slovenia. The data were collected during
Luka Gruškovnjak, Agni Prijatelj, Petra Vojaković, Jaka Burja, Barbara Šetina Batič, Rok Brajkovič, Borut Toškan, Tjaša Tolar, Helena Grčman, Matija Črešnar   +9 more
doaj   +1 more source

Asymmetric Responses of Ecosystem Health to Urbanization in a Typical Karst City: Spatiotemporal Patterns and Driving Mechanisms in Guilin, China

Land Degradation &Development, EarlyView.
ABSTRACT Urban expansion can substantially reshape ecosystem structure and functioning, especially in ecologically fragile Karst landscapes. Clarifying how ecosystem health (EH) responds to urbanization and identifying the factors that drive spatial variation in EH are important for regional sustainability.
Jinlong Hu, Zhenhong Bin, Yingxue Wang
wiley   +1 more source

Dune, outcrop, and pan sediments from the southern Kalahari Basin: A geoarchaeological case study from the Kgalagadi district, Botswana

Southern African Field Archaeology
Research from the southern Kalahari Basin (previously considered to be of limited Pleistocene archaeological significance) has provided evidence of human occupation.
Inez Faul, Taylor Grandfield, Stefan Dreibrodt, Sarah Mothulatshipi, Phillip Segadika, Christopher Green, Marine Frouin, Michaela Ecker   +7 more
doaj   +1 more source

Ditch‐Buried Straw Return Improves Soil Physical Quality and Crop Biomass in Two Rice–Wheat Paddy Soil Systems

Land Degradation &Development, EarlyView.
ABSTRACT Ditch‐buried straw return (DB) is an innovative practice combining deep tillage and straw incorporation. This study aimed to evaluate its effects on soil physical quality compared to rotary tillage (RT) and identified key constraints to crop in sandy‐loam and clay‐loam paddy soils within rice–wheat systems. Two field experiments were conducted
Yue Zhang, Yuekai Wang, Xun Xiao, FengMin Li   +3 more
wiley   +1 more source

The past at risk: assessing climate and geological hazard for the preservation of archaeological sites in coastal Peru using open-access data

Frontiers in Environmental Archaeology
The immovable archaeological heritage of Peru is among the richest in the world, particularly along the Peruvian coast, which boasts numerous examples dating from the Terminal Pleistocene to the Inca times (13000 BP-1532 AD). This cultural heritage is an
Ana Cecilia Mauricio, Ana Cecilia Mauricio, Francesca Fernandini, Francesca Fernandini   +3 more
doaj   +1 more source

A.-G. Brown Alluvial geoarchaeology, floodplain archaeology and environmental change.

, 1999
Cubizolle Hervé. A.-G. Brown Alluvial geoarchaeology, floodplain archaeology and environmental change. . In: Quaternaire, vol. 10, n°1, 1999.
Cubizolle, Hervé
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