Results 121 to 130 of about 29,288 (310)

Variation in early‐life maltreatment effects on adolescent psychopathology due to contamination

Journal of Traumatic Stress, EarlyView.
Abstract This study examined the effect of early‐life maltreatment on adolescent psychopathology and whether the significance and magnitude of this effect varied based on the presence of contamination (i.e., when individuals in a comparison group are exposed to maltreatment).
Emily D. Dunning, Chad E. Shenk, Zachary Fisher, Steffany J. Fredman, John Felt   +4 more
wiley   +1 more source

Coal Mining as a Driver of Land Use and Land Cover Change and Degradation: A Case in Moatize City, Mozambique

Land Degradation &Development, EarlyView.
ABSTRACT Coal remains a major global energy source despite ongoing environmental controversies, particularly, regarding climate change and landscape transformation. This study investigates the spatiotemporal dynamics of land use and land cover (LULC) in the Moatize Coal Basin (MCB), Mozambique, between 1990 and 2024, with a specific focus on land ...
Ivan Latinho Naite, Basílio Fernandez Fernandez, Gilney Figueira Zebende   +2 more
wiley   +1 more source

Seasonal Erosion and Restoration of Mars' Northern Polar Dunes

, 2011
High-resolution images of Mars show active sand transport on northern polar dunes.
Portyankina, G., M. Bourke, C. Colon, K. Herkenhoff, Colon, C., Thomas, N., Herkenhoff, K., Diniega, S., Hansen, C.J., M. Mellon, Mellon, M., S. Diniega, Dundas, C., Bridges, N.T., G. Portyankina, McEwen, A., Byrne, S., A. McEwen, N. T. Bridges, N. Thomas, C. Dundas, S. Byrne, Bourke, M., C. J. Hansen   +23 more
core   +1 more source

Gender, Stereotypes, and Competitive Performance Gap: An Experimental Investigation

Managerial and Decision Economics, EarlyView.
ABSTRACT This study investigates how participants in competition react to gender stereotypes in performance. We propose two novel gender‐oriented tasks: clicking as a male‐oriented task and face recall as a female‐oriented task with two treatment conditions, which can strengthen shared gender stereotypes and foster gender competition.
Jaesun Lee, Ming Jiang, SeEun Jung
wiley   +1 more source

Dunes as Units of Preservation of the Archaeological Record in the North Coast of San Matías Gulf, Province of Río Negro (Argentina)

, 2019
On the northern coast of the San MatíasGulf, dunes form themain units of the archaeological record; however, the dynamics of the coastal environments have caused many properties of this record to be affected, generating new spatial configurations ...
Herrera Villegas, Dalila Viviana, Dalila Viviana Herrera Villegas   +1 more
core   +1 more source

Lectotypifications and taxonomic changes in the holoparasitic Orobanchaceae

Nordic Journal of Botany, EarlyView.
Based on further extensive studies of specimens in various herbaria, lectotypes are designated for many taxa of holoparasitic Orobanchaceae. In particular, 47 names in the genera Boschniakia (incl. Xylanche), Cistanche, Orobanche, Phelipanche and Phelypaea are lectotypified.
Holger Uhlich, Stefan Rätzel, Óscar Sánchez Pedraja, Renata Piwowarczyk, Valerio Lazzeri, Patrice Descombes   +5 more
wiley   +1 more source

Both density‐ and frequency‐dependent effects determine plant growth in a dune heath ecosystem

Oikos, EarlyView.
We tested the hypothesis that both density‐ and frequency‐dependent interactions play important roles in determining plant growth in a dune heath ecosystem at several levels of available nitrogen. Plant growth was measured using the pin‐point method in a five‐block experiment with four nitrogen levels.
Christian Damgaard, Mathias Emil Kaae, Jacob Weiner, Jesper Leth Bak   +3 more
wiley   +1 more source

Sand Dunes Stabilization Using Silica Gel and Cement kiln Dust

مجلة النهرين للعلوم الهندسية, 2017
This research includes the study of adding some available cheap and Local materials to Sand Dunes (SD) such as, Silica Gel (SG) and Cement kiln Dust (CKD) which are used as stabilizers and sand improvement .
Majeed Mattar Rammal, Ahmed Ameen Jubair
doaj  

Photogrammetry of the Topocalma dune field, O'Higgins Region, Chile

Revista Brasileira de Geomorfologia
Digital elevation model (DEM) with a resolution of 9.48 cm/pixel and an orthomosaic with a resolution of 2.37 cm/pixel of the active dune field of Topocalma  https://data.mendeley.com/datasets/trgcnr8wv9 ...
Javiera Zúñiga Romero, Felipe Thomas Cabrera, Sebastián Sobarzo L,eyton   +2 more
doaj   +1 more source

Vegetation (Scotland), 1973

, 1988
copyright UK Data Service and data collection copyright owner.These data record the classification (12 categories) of the vegetation cover of each 5 km square in Scotland.Main Topics:Variables Number of types of vegetation per 5 km square, including ...
Countryside Commission for Scotland
core   +1 more source