Results 31 to 40 of about 452,485 (201)

FACTORS SUPPRESSING A WILD TURKEY POPULATION IN SOUTHCENTRAL PENNSYLVANIA

open access: yesWildlife Society Bulletin, 2005
: Eastern wild turkey (Meleagris gallopavo silvestris) population indices in a portion of south‐central Pennsylvania (PA) indicated a decreasing population trend since the late 1980s.
Mary Jo Casalena   +2 more
doaj   +1 more source

Application of game theory to analyze the competition and cooperation scenarios among container terminals in Northern Vietnam

open access: yesAsian Journal of Shipping and Logistics, 2020
Northern Vietnam plays an important role in Vietnam's national economy. In recent years, the sea-port industry in the area has witnessed an impressive development and fierce competition especially among local container terminals.
Minh Duc Nguyen, S. June Kim
doaj   +1 more source

α-consensus Value of Cooperative Game with Intuitionistic Fuzzy Payment

open access: yesInternational Journal of Computational Intelligence Systems, 2020
This paper studies the α-consensus value of a cooperative game with payoffs of triangular intuitionistic fuzzy numbers and gives the formation mechanism of the α-consensus value, as well as some properties.
Jiang-Xia Nan, Jing Guan, Mao-Jun Zhang
doaj   +1 more source

Caution is warranted when using animal space-use and movement to infer behavioral states

open access: yesMovement Ecology, 2021
Background Identifying the behavioral state for wild animals that can’t be directly observed is of growing interest to the ecological community. Advances in telemetry technology and statistical methodologies allow researchers to use space-use and ...
Frances E. Buderman   +8 more
doaj   +1 more source

Dynamic Optimal Control of Transboundary Pollution Abatement under Learning-by-Doing Depreciation

open access: yesComplexity, 2020
This paper analyzes a dynamic Stackelberg differential game model of watershed transboundary water pollution abatement and discusses the optimal decision-making problem under non-cooperative and cooperative differential game, in which the accumulation ...
Zhigang Chen, Rongwei Xu, Yongxi Yi
doaj   +1 more source

River otter distribution in Nebraska

open access: yesWildlife Society Bulletin, 2018
The river otter (Lontra canadensis) was extirpated from Nebraska, USA, in the early 1900s and reintroduced starting in 1986. Information is needed regarding the distribution of river otters in Nebraska before decisions can be made regarding its ...
Nathan R. Bieber   +2 more
doaj   +1 more source

System Dynamics-Based Game Theoretical Analysis for Watershed Eco-Compensation Design: A Case Study in Tuojiang River, Sichuan Province, China

open access: yesLand, 2023
Eco-compensation is an important policy tool to trade off economic development and environmental protection in a watershed. This study introduced the gross ecosystem product (GEP) accounting system to identify the eco-compensation provider (ECP) and eco ...
Xuefeng Min   +6 more
doaj   +1 more source

Cooperative Control and Potential Games [PDF]

open access: yes, 2009
We present a view of cooperative control using the language of learning in games. We review the game-theoretic concepts of potential and weakly acyclic games, and demonstrate how several cooperative control problems, such as consensus and dynamic sensor ...
Arslan, Gürdal   +2 more
core   +1 more source

Transferable Utility Cooperative Differential Games with Continuous Updating Using Pontryagin Maximum Principle

open access: yesMathematics, 2021
We consider a class of cooperative differential games with continuous updating making use of the Pontryagin maximum principle. It is assumed that at each moment, players have or use information about the game structure defined in a closed time interval ...
Jiangjing Zhou   +3 more
doaj   +1 more source

Behavior, nutrition, and environment drive survival of a large herbivore in the face of extreme winter conditions

open access: yesEcosphere, 2023
For many species, behavioral modification is an effective strategy to mitigate negative effects of harsh and unpredictable environmental conditions. When behavioral modifications are not sufficient to mitigate extreme environmental conditions, intrinsic ...
Tayler N. LaSharr   +15 more
doaj   +1 more source

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