Results 71 to 80 of about 42,232 (332)

Perspectives on the use of lakes and ponds as model systems for macroecological research

, 2014
Macroecology studies large-scale patterns aiming to identify the effects of general ecological processes. Although lakes (and ponds) are particularly suited for macroecological research due to their discrete nature and non geographically-structured ...
J. Hortal, J. C. Nabout, J. Calatayud, F. M. Carneiro, A. A. Padial, Ana M. C. Santos, T. Siqueira, Folmer Bokma, L. Bini, M. Ventura   +9 more
semanticscholar   +1 more source

Effect Modification of Cigarette Smoking on the Relationship Between Posttraumatic Stress Disorder, Other Mental Health Conditions, and Rheumatoid Arthritis Risk: A Large Case‐Control Study in US Veterans

Arthritis Care &Research, EarlyView.
Objective We examined associations of posttraumatic stress disorder (PTSD) and other mental health disorders (OMH) with rheumatoid arthritis (RA), accounting for effects of smoking. Methods We conducted a matched case‐control study, identifying incident RA cases and controls using national Veterans Health Administration data (2006–2019).
Kelsey Coziahr, Harlan Sayles, Tate M. Johnson, Joshua F. Baker, Punyasha Roul, Grant W. Cannon, Gary A. Kunkel, Katherine D. Wysham, Gail S. Kerr, Amir A. Razmjou, Isaac Smith, Jennifer L. Barton, Maria I. Danila, Jonathan S. Richards, Bryant R. England, Ted R. Mikuls   +15 more
wiley   +1 more source

An assessment of the conservation potential of forest fire ponds [PDF]

, 1990
1. Fourteen forest fire ponds were sampled at Hamsterley Forest (NZ 0030) to determine the composition of their aquatic Coleoptera, Hemiptera-Heteroptera and plant macrophyte assemblages.
Easton, J.R.
core  

Bioinspired Ionochromic Neuromorphic Transistors for Robotic Intelligent Perception

Advanced Science, EarlyView.
A bioinspired ionochromic neuromorphic transistor couples synaptic conductance modulation with reversible color change through voltage‐controlled ion doping in P3HT/ion gel, mimicking biological synaptic plasticity, and chameleon‐like color regulation.
Quanxing Yao, Xiaojian Zhu, Runsheng Gao, Qian Jiang, Cui Sun, Yi Du, Xuerong Liu, Lixun Wang, Haolong Li, Yuejun Zhang, Run‐Wei Li   +10 more
wiley   +1 more source

Effects of Human Activities on the Diversity of Waterbirds Wintering in a Shallow Lake of the Middle and Lower Yangtze River Floodplain, China

Diversity, 2020
Human activity is the major factor driving the wetland degradation in shallow lakes. Human exploitation of lake wetlands alters the habitats of wintering waterbirds, and, in turn, waterbird diversity in the shallow lakes.
Xinjian Wang, Jinyun Chen, Lizhi Zhou
doaj   +1 more source

Fate of allochthonous dissolved organic carbon in Lakes: A quantitative approach [PDF]

, 2011
Inputs of dissolved organic carbon (DOC) to lakes derived from the surrounding landscape can be stored, mineralized or passed to downstream ecosystems.
Paul C. Hanson, Hanson, Paul C., Emily H Stanley, Emily L Kara, Stanley Emily H., Emily L. Kara, Langman, Owen C., Emily H. Stanley, Owen C Langman, Stanley, Emily H., Kara, Emily L., Langman Owen C., Kara Emily L., Owen C. Langman, Hamilton David P., Hanson Paul C., David P. Hamilton, David P Hamilton, Nicholas Preston, Paul C Hanson, Preston, Nicholas, Hamilton, David P., Preston Nicholas   +22 more
core   +2 more sources

Self‐Powered All‐in‐One Wearable Bioelectronics Driven by Pneumatic Energy Buffering of Daily Footsteps

Advanced Science, EarlyView.
A pneumatic energy‐buffering strategy transforms transient and intermittent footsteps into quasi‐continuous electrical energy for a self‐powered wearable biosensing platform. The footwear‐integrated air‐pumping harvester, combined with the rationally designed power‐management system, powers a wearable ankle PPG device with reduced motion artifacts ...
Ji‐Seok Kim, Tae Woog Kang, Hyunjoon Yoo, Jawon Ha, Yunuo Huang, Hee Han, Chi Won Ahn, Woon‐Hong Yeo, Il‐Kwon Oh   +8 more
wiley   +1 more source

Aquaculture Ponds Identification Based on Multi-Feature Combination Strategy and Machine Learning from Landsat-5/8 in a Typical Inland Lake of China

Remote Sensing
Inland aquaculture ponds, as an important land use type, have brought great economic benefits to local people but at the same time have caused many environmental problems threatening regional ecology security.
Gang Xie, Xiaohui Bai, Yanbo Peng, Yi Li, Chuanxing Zhang, Yang Liu, Jinhui Liang, Lei Fang, Jinyue Chen, Jilin Men, Xinfeng Wang, Guoqiang Wang, Qiao Wang, Shilong Ren   +13 more
doaj   +1 more source

Capturing temporal and spatial variability in the chemistry of shallow permafrost ponds [PDF]

Biogeosciences, 2017
Across the circumpolar north, the fate of small freshwater ponds and lakes (< 1 km2) has been the subject of scientific interest due to their ubiquity in the landscape, capacity to exchange carbon and energy with the atmosphere, and their potential
M. Q. Morison, M. L. Macrae, R. M. Petrone, L. Fishback   +3 more
doaj   +1 more source

Potential of SWOT for Monitoring Water Volumes in Sahelian Ponds and Lakes

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2019
Small water bodies play a pivotal role in Sahel, as a critical source of water for livestock and people, and providers of important ecosystems services. Monitoring, modeling, and better understanding their hydrological behavior is, therefore, a key issue.
M. Grippa, Cyprien Rouzies, S. Biancamaria, D. Blumstein, J. Crétaux, L. Gal, Elodie Robert, M. Gosset, L. Kergoat   +8 more
semanticscholar   +1 more source