Results 211 to 220 of about 1,612,964 (271)
River Research and Applications, EarlyView.ABSTRACT As ecosystem engineers, beavers (Castor canadensis) modify river corridor form through dam building. When beavers are removed from a river corridor, their unmaintained dams wash out, altering the stream's hydrologic regime. The assumption that beaver dams increase floodplain connectivity is frequently presumed but has not been directly ...
Kayla Schultz +4 more
wiley +1 more source
Vulnerability to Dams of the Last Undammed Large Rivers of Southeast Asia
River Research and Applications, EarlyView.ABSTRACT The vast majority of large Eurasian rivers are regulated by hydropower dams, but some have survived as free‐flowing rivers so far in the Arctic and along stretches of the Myanmar coast. There, the Ayeyarwady (Irrawaddy) and Salween Rivers, two of the largest rivers of Southeast Asia, provide a huge amount of sediment, nurturing floodplains and
Gruel Charles‐Robin +1 more
wiley +1 more source
Welfare Under Transient Pressure: Rethinking Behavioral Assessments and Stress Mitigation for Shelter Dogs. [PDF]
Animals (Basel)Breithaupt A, Jacobs J.
europepmc +1 more source
Multi‐Platform Deployments of Low‐Cost Devices for Cetacean Passive Acoustic Monitoring
Remote Sensing in Ecology and Conservation, EarlyView.Recent advances in affordable, user‐friendly devices offer new opportunities to overcome cost constraints of underwater passive acoustic monitoring (PAM) and expand acoustic data collection. In this study, we deployed low‐cost acoustic recorders and underwater cameras across a range of platforms in the Western Mediterranean, including fishing gear ...
Greta Jankauskaite +8 more
wiley +1 more source
Remote Sensing in Ecology and Conservation, EarlyView.Using 25–30 cm Umbra synthetic aperture radar (SAR) imagery combined with ground validation of our observations, we introduce a method to track the phenology of emperor penguins during the Antarctic winter. We successfully identified events in the breeding cycle, which were previously impossible to observe during the complete darkness of Antarctic ...
Michelle LaRue +12 more
wiley +1 more source
Combined enrichment and pharmaceutical intervention reduces excessive arousal in shelter dogs in a randomized controlled trial. [PDF]
Front Vet SciCisneros A +3 more
europepmc +1 more source
Remote Sensing in Ecology and Conservation, EarlyView.Discovery and fine‐scale mapping of a hadal xenophyophore field: submersible video transects and photogrammetry enable semi‐automated delineation of xenophyophores, revealing their abundance, spatial organisation, structural complexity and contribution to habitat heterogeneity at ~8000 m depth.
Denise J. B. Swanborn +5 more
wiley +1 more source
Reliability of Manual Counting for Thermal Census of Bats Within Human‐Made Structures
Remote Sensing in Ecology and Conservation, EarlyView.Bats have a critical role in ecosystems worldwide, but monitoring their populations remains challenging, particularly in complex roosts within human‐made structures. We examined the reliability of manual bat counts from thermal infrared video, a method widely used to estimate populations and evaluate computer vision censusing approaches.
Sarah K. Lagattuta +3 more
wiley +1 more source
Science Education, EarlyView.ABSTRACT Scientists agree that learning to cope with failures is an important skill for science students to develop, and students who participate in science research often have positive outcomes after coping with science failures. However, the experience of failure in undergraduate science education more broadly seems to have an overall negative impact
Sandhya Krishnan +4 more
wiley +1 more source
Comparing Hair Cortisol, DHEA, and Cortisol-to-DHEA Ratios from Various Body Sites in Anatolian Shelter Dogs. [PDF]
Vet SciGhassemi Nejad J, Ghanbari F, Sun SH.
europepmc +1 more source