Results 41 to 50 of about 19,358 (230)
Managing the Threat of Subsidized Predators for a Threatened Shorebird
Animal Conservation, EarlyView.Subsidized predators—native predators that have become more common due to human activities—challenge the persistence of many at‐risk prey species and require creative solutions beyond lethal predator control. In an 8‐year study, we placed small wire cages over western snowy plover nests that allow passage of plovers, but not their predators, and ...
R. R. Swaisgood +4 more
wiley +1 more source
Il ruolo del topografo ieri, oggi e domani
GEOmedia, 2012 Bryn Fosburgh, vice presidente di Trimble e membro del comitato esecutivo della società, fornisce ai lettori di GEOmedia la sua visione del ruolo del topografo (e dunque del geometra, in Italia) al giorno d’oggi.Come cambia il suo ruolo in questo ...
Bryn Fosburgh
doaj
Informing elephant management through demographic snapshots
Conservation Science and Practice, EarlyView.Understanding demography is vital for managing species successfully; however, for elephants, traditional surveys are both costly and labor‐intensive. This study presents a cost‐effective method for estimating age structures of savannah elephants in southern Africa, revealing how water provisioning, density dependence, and fertility control influence ...
Ryan M. Huang +3 more
wiley +1 more source
Hexagon quilt, by Margaret Fortie Trimble
, 1887 Image of Hexagon quilt created by Margaret Fortie Trimble, date of creation unknown. Also includes questionnaires describing the quilt completed by Nancy T. Williams as part of the Utah Quilt Guild\u27s documentation days held from 1988-1994.
Trimble, Margaret Fortie
core
Insect Conservation and Diversity, EarlyView.Sheep and cattle grazing significantly shape ant and ground beetle species composition in Mediterranean cork oak woodlands, promoting higher diversity by increasing habitat heterogeneity. Ground beetles and ants reflect changes in grazing regimes, with sheep‐grazed areas showing the highest diversity, highlighting their utility in ecosystem monitoring.
Marcello Verdinelli +3 more
wiley +1 more source
GEOmedia, 2016 In the summer of 2014, concurrently with the 150th anniversary celebrations of the first ascent of the Barre des Écrins, the Union Nationale des Géomètre Experts (UNGE) with his partners Geotopo and Geomesure organized an expedition to the Massif des ...
Fulvio Bernardini
doaj
Engenharia Agrícola, 2006 O objetivo deste estudo foi comparar cotas de vértices de uma poligonal, considerando dados coletados por três diferentes receptores GPS, usando como testemunha uma estação total.
Vilmar A. Rodrigues +4 more
doaj +1 more source
Journal of Fish Biology, EarlyView.Abstract The migratory behaviour of Atlantic salmon kelts is poorly understood. Due to the Atlantic salmon's considerable socio‐economic and ecological importance, their precipitous population abundance declines, and the population resilience potential of salmon kelts, addressing these knowledge gaps is important.
Olivia Meredith Simmons +10 more
wiley +1 more source
La tecnologia MagDrive di Trimble S6
GEOmedia, 2008 Trimble S6 MagDrive Technology Trimble MagDrive Technology is based on an electromagnetic frictionless direct drive concept, similar to those used in the locomotive industry.
T. Lemmon, R. Jung, Domenico Santarsiero
doaj +2 more sources
GEOmedia, 2013 The planning of sustainable mobility is one of the exercises that for claim has entered on the agenda of European municipalities . Reduce air pollution and the use of cars and to provide citizens more efficient movements, limit traffic congestion and ...
Fulvio Bernardini
doaj