Results 161 to 170 of about 14,059 (272)

Using time‐series remote sensing to identify and track individual bird nests at large scales

Remote Sensing in Ecology and Conservation, Volume 12, Issue 3, Page 414-427, June 2026.
Time‐series airborne imagery can potentially track individuals over time to collect information beyond one‐off counts. Using weekly UAS‐based imagery of wading bird colonies, we develop an automated approach to identifying nests. Our algorithmic approach detected 68–74% of known nests and exhibited similar performance to human review of imagery ...
S. K. Morgan Ernest, Lindsey A. Garner, Ben G. Weinstein, Peter Frederick, Henry Senyondo, Glenda M. Yenni, Ethan P. White   +6 more
wiley   +1 more source

GIS And Web-GIS, Commercial and Open Source Platforms: General Rules for Cultural Heritage Documentation [PDF]

, 2007
Agosto, Eros, Rinaudo, Fulvio, Ardissone, Paolo   +2 more
core  

Development and Validation of an Openable Spherical Target System for High-Precision Registration and Georeferencing of Terrestrial Laser Scanning Point Clouds. [PDF]

Sensors (Basel)
Makuch M, Gawronek P.
europepmc   +1 more source

Georeferenced Visual SLAM

, 2023
This thesis presents a complementary localization solution for taxis and ride-hailing operators in situations where GNSS is unavailable or unreliable. The proposed method leverages monocular visual SLAM techniques, specifically the ORB-SLAM 3 library, to create a map of the environment and localize within it.
openaire   +1 more source

A role for environmental niche divergence in the rapid radiation of Nicotiana section Suaveolentes (Solanaceae)

TAXON, Volume 75, Issue 3, June 2026.
Abstract Nicotiana sect. Suaveolentes is a group that has undergone recent and rapid radiation, a clade that originated ca. six million years ago and has since rapidly speciated throughout Australia, with a few taxa on Pacific Islands and one in Namibia (Africa). Post‐tetraploidisation, species in N. sect.
Charlotte Phillips, Maïté Guignard, Luiz A. Cauz‐Santos, Maarten J.M. Christenhusz, Leylson Ferreira de Araújo, Felipe Nollet, Mark W. Chase, Steven Dodsworth   +7 more
wiley   +1 more source

Two hundred years of historical spawning and nursery data for coregonine fishes in the Laurentian Great Lakes. [PDF]

Sci Data
Brant CO, Silvis S, Bennion DH, Castiglione C, Tyrrell K, Hannahs K, Slattery M, Bunnell D, Honsey A, Tingley R, King K, Alofs KM, Ackiss A, Bronte CR, Smith J, Herbert M.   +15 more
europepmc   +1 more source

Spectral‐Resolved Light at Night: TEMPO Observations and Background Correction

Earth and Space Science, Volume 13, Issue 6, June 2026.
Abstract Artificial Light at Night (ALAN) poses risks to public health and ecosystems. While long‐term remote sensing has tracked global nighttime light, spectrally resolved light at night (spectral light at night (SLAN)) data from geostationary orbit only became available with NASA's Tropospheric Emissions: Monitoring of Pollution (TEMPO) mission. Its
Zhixin Xue, Meng Zhou, Jun Wang, Qian Xiao, Jim Carr, Xiong Liu, Heesung Chong, John Houck   +7 more
wiley   +1 more source

Optimal Low-Cost MEMS INS/GNSS Integrated Georeferencing Solution for LiDAR Mobile Mapping Applications. [PDF]

Sensors (Basel)
Al-Shereiqi N, El-Diasty M, Al-Rawas G.
europepmc   +1 more source

Significant Coastal Dune Loss Challenges California's Climate Resilience and Biodiversity Goals

Earth's Future, Volume 14, Issue 6, June 2026.
Abstract Coastal sand dunes support unique biodiversity and buffer beaches and communities against storm impacts. However, these sensitive and dynamic ecosystems are increasingly threatened by erosion, sea‐level rise (SLR), and encroaching coastal development.
T. I. Baxter, I. J. Walker, J. E. Dugan, D. M. Hubbard, L. Engeman, K. A. Emery, S. Vitousek, K. K. Johnston, A. J. Pickart, S. Smith, D. R. Fee, D. Willett, J. Wisniewski   +12 more
wiley   +1 more source

Matching and evaluating free-form linear features for georeferencing space-borne SAR imagery

, 2012
Vassilaki, D
core   +1 more source