Results 121 to 130 of about 24,488,859 (359)
American Journal of Agricultural Economics, EarlyView.Abstract Discrete choice experiments are increasingly being used to estimate land managers' willingness to accept participation in incentive‐based environmental programs. This is a specific application of discrete choice experiments: the estimation of willingness to accept for a private good (program participation) where respondents have to make trade ...
Anastasio J. Villanueva +2 more
wiley +1 more source
Informing a hydrological model of the Ogooué with multi-mission remote sensing data
, 2017 . Remote sensing provides a unique opportunity to inform and constrain a hydrological model and to increase its value as a decision-support tool. In this study, we applied a multi-mission approach to force, calibrate and validate a hydrological model of ...
C. Kittel +3 more
semanticscholar +1 more source
Towards an alternative blueprint for a physically-based digitally simulated hydrologic response modelling system. [PDF]
, 2002 A critique of the Freeze and Harlan blueprint for a distributed physically based hydrological model leads to the conclusion that it will be abandoned.
Beven, K. J., Keith Beven
core +1 more source
American Journal of Agricultural Economics, EarlyView.Abstract This paper derives a firm‐level threshold, the Herfindahl Neutral Point, from the standard concentration index used in merger review. At this threshold, a marginal expansion leaves the index unchanged. Firms below the threshold reduce concentration when they expand; firms above it increase concentration.
Andrew J. Keller, Krishna P. Paudel
wiley +1 more source
, 2020 Robust hydrological models are critical for the assessment of climate change impacts on hydrological processes. This study analysis the future evolution of the spatiotemporal dynamics of multiple hydrological processes (i.e.
Schaefli, B. +9 more
core
Practical hydrological protection for tropical natural forests: the Malaysian experience. [PDF]
, 2007 Synergies between hydrological research and certification of natural forest management in the humid tropics give rise to water protection standards that are also partially applicable to forest plantations and agroforestry ...
Chappell, Nick A, Thang, Hooi Chiew
core
The role of venture‐financed startups in innovation for US agriculture
American Journal of Agricultural Economics, EarlyView.Abstract To evaluate the role played by startup companies in the innovation ecosystem of US agriculture, we compile a unique dataset of 6024 new entrants founded 1987–2019 that details their financing lifecycles, annual economic performance, and patenting activities.
Gregory D. Graff +2 more
wiley +1 more source
Integrated Environmental Assessment and Management, EarlyView., 2023 Abstract In the Lake Koocanusa‐Kootenai River system (Montana, USA and British Columbia, Canada), selenium (Se) contamination has become an international concern and is suspected to contribute to the observed burbot (Lota lota) population collapse. Due to our limited ability to sample burbot in Lake Koocanusa for monitoring studies, we used a reference
Stephanie D. Graves +6 more
wiley +1 more source
Revista Brasileira de Engenharia Agrícola e Ambiental, 2013 A simulação hidrológica consiste de uma importante ferramenta para subsidiar a gestão dos recursos hídricos em bacias hidrográficas. A bacia hidrográfica em estudo está localizada na região Alto Rio Grande, sul do estado de Minas Gerais, drenando uma ...
Márcio A. Andrade +2 more
doaj
Impact of Infiltration Process Modeling on Runoff Simulations: The Bonis River Basin
Proceedings, 2018 Integrated water resources management at the catchment scale, considering the full water cycle as manageable, is a primary approach to improve water use efficiency and promote sustainable water management solutions.
Giovanni Ravazzani +3 more
doaj +1 more source