Results 171 to 180 of about 16,314 (251)

A Tracking‐By‐Detection Framework to Automatically Count Rare and Elusive Megafauna in Aerial Video Surveys

Remote Sensing in Ecology and Conservation, EarlyView.
Monitoring programs of vulnerable megafauna increasingly rely on aerial surveys from drones or planes fitted with cameras. However, automated methods are still lacking to accurately count individuals across entire surveys. Here, we leverage a tracking‐by‐detection framework to not only detect individuals but also link the resulting detections across ...
Laura Mannocci, Auguste Verdier, Louis Bézard, Valentine Fleuré, Gerard Subsol, Marc Chaumont, David Mouillot   +6 more
wiley   +1 more source

Straightforward model-based approach using only field data and open-source maps to improve carbon stock estimates for REDD + projects. [PDF]

Sci Rep
Haneda LE, de Almeida DRA, Kamimura RA, Gomes SHM, Sanchez AK, de Azevedo BP, de Souza CR, Naves RP, Valle D.   +8 more
europepmc   +1 more source

Sentipensar [Feel‐Thinking] Cultivates Collective Scientific Sensemaking and Worldbuilding Within and Beyond Ecological Despair

Science Education, EarlyView.
ABSTRACT Educating youth about environmental and climate justice is crucial in realizing a sustainable and flourishing future. Yet this can be challenging given the intense eco‐emotions youth experience and express while learning about these consequential realities and their implications.
Kelsie Fowler
wiley   +1 more source

Surviving the collapse: unprecedented densities of the critically endangered fan mussel Pinna nobilis in a Mediterranean coastal lagoon. [PDF]

Sci Rep
Foulquié M, Bailet A, Hatret Y, Vicente N, Coupé S, Bunet R.   +5 more
europepmc   +1 more source

Multivalent Bi‐Specific Nanoerythrosomes: A Two‐Birds‐One‐Stone Approach to Combine Homologous and Active Targeting for Effective Thrombolysis

Small, EarlyView.
A multivalent bi‐specific nanoerythrosome (mBiNE@tPA) is developed as a “two‐birds‐one‐stone” platform that simultaneously exploits two principal thrombus components. By integrating erythrocyte membrane‐mediated homologous targeting with cRGD‐based active targeting to activated platelets, mBiNE@tPA achieves enhanced thrombus accumulation, triggered ...
Yu Huang, Yilin Yang, Nicole Henry, Boram Gu, Jiahua Wang, Yuanyuan Guo, Colin Longstaff, Simon A. Thom, Yuehua Li, Xiao Yun Xu, Rongjun Chen   +10 more
wiley   +1 more source

Beyond Global Models: Mapping the Spatially Contingent Relationship Between Soil Sand Content and Woody Invasion. [PDF]

Life (Basel)
Sosa B, Romero D, Guerrero JC, Aranda M, Achkar M.   +4 more
europepmc   +1 more source

Injectable Zein‐Based Photothermal Composite Hydrogel Enhances Osteoporotic Tendon–Bone Healing

Small Methods, EarlyView.
Schematic illustration of the Zein‐based, dopamine‐grafted, niacin‐loaded carbon nanosphere (ZDC) composite hydrogel for enhancing healing of osteoporotic rotator cuff tears. This electron beam‐modified composite hydrogel is designed for NIR‐responsive release of niacin, which alleviates inflammation, promotes angiogenesis, and facilitates the ...
Kai Ye, Peng Ding, Zhenyou Dong, Wenyan Shi, Longxiang Shen, Xianyou Zheng   +5 more
wiley   +1 more source

Assessment of geophysical methods for burial characterization: the old city cemetery in Murfreesboro, TN. [PDF]

Sci Rep
Alam MI, Doll WE, Bartel L, Sandoval V.
europepmc   +1 more source

A comparison of thermal drones and camera trap population estimates for Sitka black‐tailed deer in Alaska

Wildlife Biology, EarlyView.
One of the most difficult challenges for wildlife managers is reliably estimating wildlife populations. Camera traps combined with spatial capture–recapture (SCR) models are a popular tool for population estimation. They have limitations, however, including long data processing times.
Shannon P. Finnegan, Amael Hinojo, Sarah Monod, William A. Wall, Peter Olsen, Maximilian L. Allen   +5 more
wiley   +1 more source

A high‐altitude thermal infrared method for estimating moose abundance and demography in Rocky Mountain National Park, USA

Wildlife Biology, EarlyView.
Resource managers require accurate estimates of large herbivore abundance and demography to maintain ecological integrity. Common methods to count these species, including observations from low altitude helicopter flights, may conflict with other protected area management objectives and struggle to produce precise estimates for more cryptic species. To
Hanem G. Abouelezz, N. Thompson Hobbs
wiley   +1 more source