Results 101 to 110 of about 5,736,003 (306)

Effects of Rodents Activities on Primary Productivity and Soil Physical Characteristics in Alpine Meadow

Shuitu baochi yanjiu, 2009
This paper mainly focused on the biomass distribution and soil physical characteristics of burrowing plateau pikas（Ochotona curzoniae）densities plots in June and August,which were forage grass initial and bloom period in growing season respectively,in ...
SUN Fei-da1, LONG Rui-jun2, LU Cheng-xiang1   +2 more
doaj  

Ocean Primary Productivity at OPPWG_0345

, 2003
Ocean Primary Productivity at ...
Siegel, David A, David A Siegel (7776665)   +1 more
core   +1 more source

Near‐Infrared Imaging of H2O2 in Plants With Nanosensors Under Environmentally Changing Conditions

Advanced Materials, EarlyView.
This paper reports a ratiometric nanosensor enabling robust, multivariate detection of stress signals (H2O2) in plants, with high resistance to light fluctuations and mechanical disturbances. Single‐walled carbon nanotubes serve as the sensor, Egyptian Blue nanosheets serve as a stable reference, and plant autofluorescence serves as a label‐free ...
Jiaqi Li, Bjoern F. Hill, Chen Ma, Juliana Gretz, Tanuja Kistwal, Janus A. C. Wartmann, Justus T. Metternich, Juan Pablo Giraldo, Sebastian Kruss   +8 more
wiley   +1 more source

Primary production

Primary Production
The phytoplankton and macrophytes are the main primary producers in the ecosystem of Tonle Sap Lake (TSL). The average biomasses of the phytoplankton and macrophytes in TSL were estimated at 5.48 ton/km2 and 1489 ton/km2, with the ratios of production to biomass being 185/year and 1.67/year, respectively.
openaire   +3 more sources

The Future of Research in Cognitive Robotics: Foundation Models or Developmental Cognitive Models?

Advanced Robotics Research, EarlyView.
Research in cognitive robotics founded on principles of developmental psychology and enactive cognitive science would yield what we seek in autonomous robots: the ability to perceive its environment, learn from experience, anticipate the outcome of events, act to pursue goals, and adapt to changing circumstances without resorting to training with ...
David Vernon
wiley   +1 more source

Long-Term Pattern of Primary Productivity in the East/Japan Sea Based on Ocean Color Data Derived from MODIS-Aqua

Remote Sensing, 2015
The East/Japan Sea (hereafter, the East Sea) is highly dynamic in its physical phenomena and biological characteristics, but it has changed substantially over the last several decades.
HuiTae Joo, SeungHyun Son, Jung-Woo Park, Jae Joong Kang, Jin-Yong Jeong, Chung Il Lee, Chang-Keun Kang, Sang Heon Lee   +7 more
doaj   +1 more source

Universal Gripper for Industrial Manipulation With Enhanced Rigid Mechanics and Self‐Adaptable Fingers

Advanced Robotics Research, EarlyView.
An enhanced universal gripper combining rigid mechanics with self‐adaptable fingers is presented for industrial automation. The novel six‐bar linkage with integrated compliant pad eliminates mechanical interference while enabling passive shape adaptation.
Muhammad Usman Khalid, Nirmal Kumar Ravikumar, Mattia Frascio, Sumanth Nagalakunta, Alessandro Seitone, Benoît Lévesque, Alessandro Zanella, Matteo Zoppi   +7 more
wiley   +1 more source

Integrating Ecology and Economics in Agent‐Based Models to Support Agricultural Policy

Advanced Science, EarlyView.
Agent‐based models are valuable tools for studying social‐ecological systems in agriculture. This review maps how existing agent‐based models represent the human and natural domains of agriculture, and discusses developments in economic and ecological agent‐based modeling.
Daniel Vedder, Judith Josephin Rakowski, Lea‐Deborah Kolb, Greta Sophie Theilen‐Loges, Sebastian Lakner, Guy Pe'er   +5 more
wiley   +1 more source

The distribution of chlorophyll a content and primary productivity in Guanzhuangping Bay of Xiangxi River

, 2006
Based on the investigations oil primary productivity and related factors at one fixed stations in Guanzhuangping Bay of Xiangxi River from February to April 2005, this paper studied the temporal and spatial distribution of chlorophyll a, primary ...
Han Xin-Qin, Shao Xiao-Yang, Xu Yiao-Yang, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China, Cai Qing-Hua (qhcai@ibh.ac.cn)   +4 more
core  

Primary Care Productivity Scoping Review

, 2020
This scoping review aims to explore primary care productivity ...
Karin Nelson, Susanne Hempel, Idamay Curtis, Lisa Rubenstein, Aneesa Motala, Stephen Fihn, Annie Brothers, Margie Danz   +7 more
core   +1 more source