Results 41 to 50 of about 116,804 (298)

Population estimates and land cover use of wintering Mountain Plovers in Texas

Journal of Field Ornithology
Conservation of migratory birds throughout the full annual cycle requires a comprehensive understanding of abundance and distribution in interconnected breeding, migration, and wintering habitats.
James E. Lyons, Brad Andres, Kelli L. Stone, Allison K Pierce, Kammie Kruse   +4 more
doaj   +1 more source

Use of Occupancy Models to Evaluate Expert Knowledge-based Species-Habitat Relationships

Avian Conservation and Ecology, 2012
Expert knowledge-based species-habitat relationships are used extensively to guide conservation planning, particularly when data are scarce. Purported relationships describe the initial state of knowledge, but are rarely tested.
Monica N. Iglecia, Jaime A. Collazo, Alexa J. McKerrow   +2 more
doaj   +1 more source

China-US grain trade shapes the spatial genetic pattern of common ragweed in East China cities

Communications Biology, 2023
Common ragweed is an invasive alien species causing severe allergies in urban residents. Understanding its urban invasion pathways is crucial for effective control.
Siran Lu, Xiangyu Luo, Hongfang Wang, Rodolfo Gentili, Sandra Citterio, Jingyi Yang, Jing Jin, Jianguang Li, Jun Yang   +8 more
doaj   +1 more source

Songbird Inventory for Arkansas Post National Memorial [PDF]

, 2005
Two geographically separate units of Arkansas Post National Memorial were surveyed via fixed-radius plots to document songbird species composition, richness, and diversity by migratory status and nesting guild.
Tappe, Philip A.
core   +1 more source

(Micro)evolutionary changes and the evolutionary potential of bird migration

, 2018
Seasonal migration is the yearly long-distance movement of individuals between their breeding and wintering grounds. Individuals from nearly every animal group exhibit this behavior, but probably the most iconic migration is carried out by birds, from ...
A Helbig, A Helbig, A Johnsen, AC Perdeck, AJ Helbig, AP Møller, BM Winger, BM Winger, Butlin R et al, The Marie Curie Speciation Network, C Bell, D Schluter, DE Irwin, DL Rabosky, E Schüz, E Schüz, E Yohannes, ESC Scordato, F Pulido, F Pulido, F Pulido, G Bazzi, G Rolshausen, G Voelker, GM Hewitt, GM Hewitt, GW Cox, H Rundle, HA Hochbaum, J Belliure, J Rappole, J Rolland, JA Rönn von, JB Phillips, JC Müller, JH Brown, JH Rappole, JS Lugo Ramos, K Ruegg, KA Hobson, KE Delmore, KE Delmore, KE Delmore, KE Delmore, KE Delmore, KE Plummer, KG O’Malley, M Caprioli, M Liedvogel, M Liedvogel, M Liedvogel, M Lundberg, N Chernetsov, N Chernetsov, N Saino, N Saino, P Berthold, P Berthold, P Berthold, P Berthold, P Berthold, P Nosil, PP Marra, PR Grant, R Dor, R Dor, R Mettler, R Zink, RJ Safran, RM Zink, S Bearhop, S Lamichhaney, S Rohwer, S Zhan, T Alerstam, T Veen, TD Price, V Salewski, VL Friesen, W Wiltschko, W Wiltschko, W Wiltschko, WW Cochran   +81 more
core   +1 more source

Bird Migration Through A Mountain Pass Studied With High Resolution Radar, Ceilometers, And Census [PDF]

, 2001
Autumnal migration was studied with high-resolution radar, ceilometer, and daily census in the area of Franconia Notch, a major pass in the northern Appalachian Mountains.
Stokstad, P., Williams, J. M., Williams, P. G., Williams, Timothy C., , \u2764   +3 more
core   +2 more sources

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Assessing the potential of large-scale urban forest projects as a natural climate solution

Nature-Based Solutions
Urban forests are considered a nature-based solution for climate change by cities and countries worldwide. However, the effectiveness of large-scale urban forest projects as a natural climate solution has been rarely assessed.
Jiajia Zhao, Xudong Yang, Xinyi Liu, Yue Ma, Xinyu Li, Jun Yang   +5 more
doaj   +1 more source

Migratory Birds as Global Dispersal Vectors [PDF]

Trends in Ecology & Evolution, 2016
Propagule dispersal beyond local scales has been considered rare and unpredictable. However, for many plants, invertebrates, and microbes dispersed by birds, long-distance dispersal (LDD) might be regularly achieved when mediated by migratory movements.
Viana, Duarte S., Santamaría, Luis, Fifuerola, Jordi   +2 more
openaire   +3 more sources

Tunable Switching Mechanisms in HfZrO2‐Based Tunnel Junctions for High‐Performance Synaptic Arrays

Advanced Science, EarlyView.
This work demonstrates hybrid switching in engineered HZO‐based FTJs, enabled by controlled interlayer design and oxygen scavenging dynamics. The combined switching mechanism produces robust multilevel conductance states in large crossbar arrays, offering a materials‐driven pathway toward scalable in‐memory computing with enhanced tunability and ...
Jiwon You, Jeong‐Han Kim, Minsuk Song, Been Kwak, Eun Chan Park, Manh‐Cuong Nguyen, Wonjun Shin, Jangsaeng Kim, Daewoong Kwon   +8 more
wiley   +1 more source