Results 91 to 100 of about 4,035,149 (299)
Optimal ecosystem management with structural dynamics [PDF]
We address the problem of optimal management of a self organizing ecosystem along ecological succession. A dynamic carrying capacity is interpreted as depicting the dynamics of habitat creation and occupation along ecological succession.
Domingos, Tiago, Mota, Rui Pedro
core
The real-time assessment of ecological conditions in arid and semi-arid regions is essential for global ecological sustainability. This study utilizes an improved three-dimensional ecological footprint model to assess the ecological footprint, ecological
Xia Yang, Jimuji Wu
core +1 more source
Study of the Ecological Carrying Capacity of the Hainan Province Based on Ecological Footprint Model
Shuitu baochi yanjiu, 2014 In this study,we investigated the relationship between ecological footprint and ecological carrying capacity of Hainan province by using a ecological footprint model,calculating the ecological footprint and ecological carrying capacity of Hainan Province
WANG Shi-yu +2 more
doaj
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
Ecological Restoration Research of Red Soil Degradation Based on Ecological Footprint Model
Shuitu baochi yanjiu, 2008 The Ecological Footprint is a measure of the degree of sustainable development indicators,which quantitatively measure the human impact on nature.Using ecological footprint and ecological carrying capacity of ways to serious soil degradation,taking the ...
CHEN Shi-fa1, CHA Xuan1, LI Xu-yi1
doaj
Advanced Robotics Research, EarlyView.Autonomous field robots equipped with ISFET‐based sensors enable rapid, spatially resolved soil nutrient analysis directly in the field. An automated system based on the BoniRob platform is presented for standardized on‐site extraction and measurement of key macronutrients and soil pH.
Vadim Riedel +3 more
wiley +1 more source
Ecological Carrying Capacity Model "Ecological Footprint" for Developing Wetar Island
, 2007 Ecological footprint concept has developed at foreign country for valuation of carrying capacity a region. But there, no many institution apply these approach to developing their activities to set a management plan.
Yonvitner
core
Evaluation of urban ecological carrying capacity: a case study of Beijing, China [PDF]
, 2010 In process of global rapid urbanization, it becomes a hot issue that whether urban ecosystems can sustain the high intensity of the human activities and eliminate impact that socio-economic development induced or not, therefore the evaluation of urban ...
Peng KANG +5 more
core +1 more source
Shuitu baochi yanjiu, 2023 [Objective] In order to explore the spatiotemporal evolution and correlation of soil erosion and ecological carrying capacity in the context of land type changes, it is of great significance to improve the level of ecological carrying capacity, optimize ...
TAN Tenghui +4 more
doaj
CD9+ B Cells Induce T Follicular Helper Cell Apoptosis to Regulate Germinal Center Regression
Advanced Science, EarlyView.A unique subset of CD9+ B cells regulates germinal center B (GC‐B) cell regression by inducing T follicular helper (Tfh) cell apoptosis through multiple signaling pathways, such as ALCAM‐CD6. FOXP1 plays a key role in GC‐B cell differentiation. These findings clarify mechanisms of GC degeneration and termination and offer potential targets for adenoid ...
Wenjing Liao +27 more
wiley +1 more source