Results 161 to 170 of about 78,408 (357)

An Overview of the Rock Art of AlUla: Tracing Changes in Content and Form Across 12,000 Years of Human History

Arabian Archaeology and Epigraphy, EarlyView.
ABSTRACT Between 2018 and 2021, the Identification and Documentation of Immovable Heritage Assets (IDIHA) Project recorded over 19,000 rock art panels in the AlUla (al‐‘Ulā) region of north‐western Saudi Arabia. This study presents a chronological assessment of the corpus, drawing on superimpositions, datable motifs, inscriptions, and varnish formation,
Maria Guagnin, Laura Morabito, Hannah Leighton, Tahani AlMahmoud   +3 more
wiley   +1 more source

Rethinking Spatial Prioritisation for Primate Conservation in an Unprotected Intact Forest Landscape in the Gulf of Guinea

Animal Conservation, EarlyView.
This study highlights the importance of the unprotected Yabassi Key Biodiversity Area, Cameroon, for primate conservation in the Gulf of Guinea biodiversity hotspot. We modelled primate distribution patterns and found that historically overlooked parts of the landscape have high species richness and are critical for some threatened species.
Vianny Rodel Vouffo Nguimdo, Ekwoge Enang Abwe, Nelson Ekole Betobe, Bethan Jane Morgan, Matthias Waltert   +4 more
wiley   +1 more source

QGIS - Editer des données d'une base PostgreSQL (QGIS 3)

Cette fiche présente une méthode pour créer une connexion avec une base PostgreSQL dans QGIS puis pour éditer des données dans une table de cette base.
openaire   +1 more source

State of the spread of the exotic parasitoid wasp Leptopilina japonica tracking the route of its invasive host fly Drosophila suzukii in France

Agricultural and Forest Entomology, EarlyView.
To document the current distribution of Leptopilina japonica in France and compare its genetic background, we collected wild fleshy‐fruited plants and cultivated cherries from 11 sites across different regions. The fruits were collected from the canopy. We calculated the percentage of emerging individuals of L.
Ionela‐Madalina Viciriuc, Lea Darmedru, Alexandre Fleisch, Jean‐Luc Gatti, Annette Herz, Eric Lombaert, Jakob Martin, Nicolas Ris, M. Lukas Seehausen, Marco Valerio Rossi Stacconi, Elodie Vercken, Sylvie Warot, Nicolas Borowiec, Olivier Chabrerie   +13 more
wiley   +1 more source

Introduction to QGIS

, 2014
Open source geographic information systems (GIS) tools are maturing to the point of being viable for widespread use. QGIS is a desktop GIS system that is cross-platform, free, extensible and interoperates well with other GIS tools. Data services that support desktop GIS software packages are increasingly supporting QGIS, and ideas for promoting open ...
openaire   +1 more source

Measuring capital with spatial media: How online popularity on Instagram shapes land value patterns in Seoul

Area, EarlyView.
Short Abstract This study examines how spatial media, particularly Instagram, affect urban land value patterns beyond traditional explanations based on urban form. By comparing spatial capital models with and without Instagram data across three Seoul neighbourhoods, the research finds that online popularity significantly enhances the explanatory power ...
Dasom Hong, Sumin Han, Youngjun Park, Jisun An, Dongman Lee   +4 more
wiley   +1 more source

Refining the timing of Middle Pleistocene (MIS 12 to MIS 6) ice advances into northern central Europe: sedimentological analysis and single‐grain luminescence dating of glaciotectonic complexes and tunnel‐valley fills

Boreas, EarlyView.
We summarize the current state of knowledge on the age of the Middle Pleistocene ice advances into northern central Europe and provide 25 new single‐grain feldspar luminescence ages of Elsterian and Saalian glacigenic sediments to constrain the age of the ice advances and their tentative correlation with marine isotope stages/substages.
Niklas von Soest, Neda Rahimzadeh, Debra Colarossi, Falko Malis, Tobias Lauer, Wera Sander‐Beuermann, Yvonne Spychala, Christian Brandes, Runa Fälber, Sumiko Tsukamoto, Jutta Winsemann   +10 more
wiley   +1 more source

Exploitation des signaux de référence de navigation par satellite pour un positionnement centimétrique : RTKLIB fait appel à Centipède et l’IGN pour afficher dans QGIS

, 2023
Jean‐Michel Friedt
openalex   +1 more source

Effects of parachute science on local research capacity 降落伞科学对当地研究能力的影响

Conservation Biology, EarlyView.
Abstract Strengthening research capacity is essential to address the global biodiversity crisis. Yet, parachute science often undermines this goal, and its prevalence, costs, and benefits are unclear. We analyzed 13,502 publications on primate research that we extracted from Scopus (1960–2022) to evaluate the effects of parachute science on local ...
Li Yang, Tao Chen, Colin A. Chapman, Paul A. Garber, Yu Xuan Fan, Tien Ming Lee, Michael Huffman, Juan Carlos Serio Silva, Carlos Peres, Onja H. Razafindratsima, Lwin Ngwe, Peng Fei Fan   +11 more
wiley   +1 more source

Enhanced Forest Inventories: A QGIS Plugin to incorporate R processing tools in forest management [PDF]

Larissa Maria Granja, Francesco Pirotti
openalex   +1 more source