Results 121 to 130 of about 328,369 (286)

Carbon, Nitrogen, and Corresponding Stable Isotope Signatures Reveal Channel Banks as Major Sediment Sources in a Tropical Agricultural Watershed

Land Degradation &Development, EarlyView.
ABSTRACT Uncertainties about the applicability of δ13C and δ15N as tracers of sediment sources in tropical river basins highlight the need for more in‐depth investigations of these isotopes. This study therefore assessed the effectiveness of δ13C and δ15N signatures in discriminating sediment sources in an agricultural catchment in Northeast Brazil ...
Fábio Farias Amorim, Yuri Jacques Agra Bezerra da Silva, Rennan Cabral Nascimento, Ygor Jacques Agra Bezerra da Silva, Angelo Jamil Maia, Tales Tiecher, Jean Paolo Gomes Minella, Yusheng Zhang, Hari Ram Upadhayay, Simon Pulley, Adrian L. Collins   +10 more
wiley   +1 more source

THE INFLUENCE OF WETLAND TYPE AND WETLAND PROXIMITY ON RESIDENTIAL PROPERTY VALUES [PDF]

Using detailed residential housing and wetland location data, we determine relative preferences for proximity to four broad classes of wetlands, as expressed through housing values. Implicit prices for proximity to open-water and scrub-shrub wetlands are
Doss, Cheryl R., Taff, Steven J.
core   +1 more source

The native flora of the Redberry Lake Biosphere Region (Saskatchewan, Canada): taxonomy, biogeography, habitats and conservation

Nordic Journal of Botany, EarlyView.
This study reports for the first time a checklist of native vascular plants and provides a comprehensive analysis of the flora of the Redberry Lake Biosphere Region (RLBR) in the province of Saskatchewan, Canada. To complete an inventory of the regional flora, I conducted intensive field investigations during 2010–2025 and employed detailed examination
Vladimir Kricsfalusy
wiley   +1 more source

Impact of Refined Boundary Conditions of Land Objects on Urban Hydrological Process Simulation

Land
Urbanization has led to an increase in impervious areas and, consequently, an increase in the surface runoff volume and runoff rate. This has exacerbated urban flooding and highlighted the importance of modeling urban hydrological processes.
Chaohui Chen, Yindong Zhang, Yihan Lou, Ziyi Tang, Pin Wang, Tangao Hu   +5 more
doaj   +1 more source

Terniopsis chanthaburiensis (Podostemaceae), a new record for China and its complete plastid genome

Nordic Journal of Botany, EarlyView.
The genus Terniopsis consists of plants that have not been thoroughly studied, with many species remaining taxonomically unresolved. In this study, Terniopsis chanthaburiensis is reported as a new record of China based on morphological traits. Then, we assembled and annotated its chloroplast genome based on genome skimming data.
Huan‐Xi Yu, Xian‐Lin Guo, Shi‐Liang Wen, Gui‐Can Lin, Xin‐Xin Zhou, Shui‐Xing Luo, Wang‐Gu Xu, Zhi Wang   +7 more
wiley   +1 more source

Sedum zhenghaianum (Crassulaceae), a new species from Zhejiang and Jiangxi, East China

Nordic Journal of Botany, EarlyView.
In this paper, Sedum zhenghaianum sp. nov. is described as a new species based on morphological and molecular analyses, and its taxonomic relationships are discussed. Morphological analysis indicates that S. zhenghaianum should be classified in the genus Sedum sect. Sedum and is distinct from the related species S. tosaense in morphology, e.g.
Shi‐Qi She, Shi‐Guo Huang, Yang Zhang, Shen‐Hao Yao, Zong‐Wei Zhu, Xin Zhou, Yue‐Liang Xu   +6 more
wiley   +1 more source

Nearshore wave buoy data from southeastern Australia for coastal research and management

Scientific Data
Wind wave observations in shallow coastal waters are essential for calibrating, validating, and improving numerical wave models to predict sediment transport, shoreline change, and coastal hazards such as beach erosion and oceanic inundation.
Michael A. Kinsela, Bradley D. Morris, Timothy C. Ingleton, Thomas B. Doyle, Michael D. Sutherland, Neil E. Doszpot, Jeff J. Miller, Stephen F. Holtznagel, Mitchell D. Harley, David J. Hanslow   +9 more
doaj   +1 more source

Activities for Wetland Functions (title provided or enhanced by cataloger) [PDF]

These activities were designed to enhance the third chapter of a module about wetlands that covers flood and erosion control, fish and wildlife habitat, food webs, wetlands "supermarket", and recreation and aesthetics.

core  

Two new records for the flora of Paraguay: Stemodia diplohyptoides and S. lobelioides (Plantaginaceae:Gratioleae)

Nordic Journal of Botany, EarlyView.
Stemodia diplohyptoides M.M.Sosa & Dematt. and S. lobelioides Lehm. (Gratioleae, Plantaginaceae) are reported for the first time in Paraguay, found in Alto Paraná and Presidente Hayes departments, respectively. These new records extend the known geographical range of both species, representing the northern records to date, S.
Y. Carlés Bechara, S. Y. Gauto, V. R. Kubota, O. A. Feltes González, M. M. Sosa   +4 more
wiley   +1 more source

Urban heat island linkages with the landscape morphology

Scientific Reports
The landscape consists of a mosaic of interacting ecosystem elements, which maintain stability and aid in sustaining crucial services. Unplanned developmental activities leading to the transition of pervious surfaces into impervious/paved surfaces have ...
T. V. Ramachandra, Rajesh Singh Rana, S. Vinay, Bharath H. Aithal   +3 more
doaj   +1 more source