Frits Penning De Iwmi Regional Office For Africa Vries
#159,089
Most Influential Person Now
Frits Penning De Iwmi Regional Office For Africa Vries's AcademicInfluence.com Rankings
Frits Penning De Iwmi Regional Office For Africa Vriesbiology Degrees
Biology
#12450
World Rank
#15926
Historical Rank
Download Badge
Biology
Frits Penning De Iwmi Regional Office For Africa Vries's Degrees
- PhD Plant Biology University of Amsterdam
- Masters Biology University of Groningen
Similar Degrees You Can Earn
Why Is Frits Penning De Iwmi Regional Office For Africa Vries Influential?
(Suggest an Edit or Addition)Frits Penning De Iwmi Regional Office For Africa Vries's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- The cost of maintenance processes in plant cells (1975) (714)
- Simulation of Ecophysiological Processes of Growth in Several Annual Crops (1989) (656)
- Simulation of plant growth and crop production. (1983) (340)
- Experiences and opportunities for promoting small-scale/micro irrigation and rainwater harvesting for food security in Ethiopia (2005) (220)
- A simple method for generating daily rainfall data (1986) (214)
- Systems approaches for agricultural development (1993) (209)
- A rapid method for determining the efficiency of biosynthesis of plant biomass (1987) (196)
- A summary model for crop growth (1982) (195)
- The simulation of photosynthetic systems (1970) (162)
- A watershed approach to upgrade rainfed agriculture in water scarce regions through Water System Innovations: an integrated research initiative on water for food and rural livelihoods in balance with ecosystem functions (2004) (146)
- Bioenergetics of growth of seeds, fruits and storage organs (1983) (133)
- Urban nutrient balance for Bangkok (2001) (128)
- Rates of Respiration and of Increase in Structural Dry Matter in Young Wheat, Ryegrass and Maize Plants in Relation to Temperature, to Water Stress and to Their Sugar Content (1979) (128)
- Respiration and growth (1972) (122)
- Substrate utilization and respiration in relation to growth and maintenance in higher plants (1973) (119)
- Concepts for a new plant type for direct seeded flooded tropical rice. (1991) (116)
- Natural resources and limits of food production in 2040 (1995) (98)
- Theoretical Production Ecology: Reflections and Prospects (1990) (98)
- Soil Erosion at Multiple Scales: Principles and Methods for Assessing Causes and Impacts (1998) (91)
- Photothermal responses of flowering in rice (Oryza sativa) (1992) (85)
- Simulation of growth processes and the model BACROS (1982) (83)
- Climbing the Water Ladder : Multiple-Use Water Services For Poverty Reduction (2009) (74)
- Exploring potentials and constraints of low-cost drip irrigation with saline water in sub-Saharan Africa (2004) (66)
- The measurement of soil erosion. (1998) (65)
- Erosion and sedimentation as multiscale, fractal processes: implications for models, experiments and the real world. (1998) (61)
- Productivity of Sahelian rangelands in relation to the availability of nitrogen and phosphorus from the soil. (1980) (55)
- Opportunities, use, and transfer of systems research methods in agriculture to developing countries. Proceedings of an international workshop on systems research methods in agriculture in developing countries, 22-24 November 1993, ISNAR, The Hague. (1994) (53)
- Assessing water availability under pastoral livestock systems in drought-prone Isiolo District, Kenya (2005) (52)
- Stem borer damage and grain yield of flooded rice. (1989) (48)
- Evaluation of simulation models in agriculture and biology: Conclusions of a workshop (1977) (45)
- Predicting erosion and sediment yield at the catchment scale. (1998) (43)
- Modeling of Growth and Production (1983) (42)
- Rice production and climate change (1993) (41)
- Intensifying agricultural sustainability: An analysis of impacts and drivers in the development of ‘bright spots’ (2006) (39)
- L'analyse des systemes de production primaire (1982) (38)
- On-site nutrient depletion: an effect and a cause of soil erosion. (1998) (35)
- Agro-ecological characterization for potato production. A simulation study at the request of the International Potato Center (CIP), Lima, Peru. (1991) (35)
- Roles, constraints and opportunities of small scale irrigation and water harvesting in Ethiopian agricultural development: Assessment of existing situation (2005) (34)
- Lessons from irrigation investment experiences: cost-reducing and performance-enhancing options for Sub-Saharan Africa (2005) (34)
- Crop growth models without hormones (1983) (32)
- Systems analysis and models of crop growth (1982) (31)
- The sustainable management of Vertisols. (2001) (30)
- Simulation and systems analysis for rice production (SARP). Selected papers presented at workshops on crop simulation of a network of National and International Agricultural Research Centres of several Asian countries and The Netherlands, 1990-1991. (1991) (30)
- Response to Comment on “Resource-Conserving Agriculture Increases Yields in Developing Countries” (2007) (30)
- Bright spots demonstrate community successes in African agriculture (2005) (30)
- A model for simulating transpiration of leaves with special attention to stomatal functioning (1972) (29)
- CIAT's strategic research for sustainable land management on the steep hillsides of Latin America. (1998) (29)
- Agronomic consequences of soil erosion. (1998) (28)
- Learning Alliances for the broad implementation of an integrated approach to multiple sources, multiple uses and multiple users of water (2006) (28)
- From soil research to land and water management: harmonizing people and nature. Proceedings of the IWMI-ADB Project Annual Meeting and 7th MSEC Assembly (2003) (27)
- A dynamic model of plant and crop growth (1971) (26)
- Enhancing the agronomic productivity of degraded soils in north-east Thailand through clay-based interventions. (2004) (25)
- Substrate utilization in germinating seeds (1977) (24)
- Requirements for effective modelling strategies (1997) (24)
- Predictive models in agricultural production (1985) (23)
- Increasing the yield plateau in rice and the role of global climate change. (1993) (23)
- Nitrogen redistribution and potential production in rice. (1990) (21)
- Phases of development of models (1982) (21)
- Simulated variability of wheat and rice yields in current weather conditions and in future weather when ambient CO2 has doubled (1987) (20)
- SIMULATION TO SUPPORT EVALUATION OF THE PRODUCTION POTENTIAL OF RICE VARIETIES IN TROPICAL CLIMATES (1990) (20)
- Improvement of rice plant type concepts: systems research enables interaction of physiology and breeding (1993) (20)
- Models in research and education, planning and practice (1995) (19)
- Crop production in relation to availability of nitrogen (1982) (19)
- An error in measuring respiration and photosynthesis due to transpiration (1984) (19)
- Parameterization and calibration of a model to simulate effects of feeding level and feed composition on growth of Oreochromis niloticus (L.) and Oncorhynchus mykiss (Walbaum) (1995) (19)
- Opportunities for private sector participation in agricultural water development and management (2005) (19)
- The economics of soil degradation: from national policy to farmers' fields. (1998) (19)
- A framework for the economic assessment of soil erosion and soil conservation. (1998) (16)
- Multiple Sources of Water for Multiple Purposes in Northeast Thailand (2010) (16)
- Bright spots on technology-driven change in smallholder irrigation: case studies from Kenya (2006) (16)
- Potential and water-limited wheat yields in rice based cropping systems in Southeast Asia (1989) (16)
- Capacity building and human resource development for applying systems analysis in rice research (1994) (15)
- Simulation in pre-testing of rice genotypes in Tamil Nadu (1993) (15)
- Biophysical limits to global food production (1995) (14)
- Building the smallholder into successful natural resource management at the watershed scale. (1998) (13)
- La synthese et la simulation des systemes de production primaire (1982) (13)
- Can crop models contain economic factors (1990) (13)
- Evaluation of a model for simulating the potential production of rice. (1989) (12)
- CO2 - assimilation light response curves of leaves : some experimental data (1972) (12)
- Reversing Land and Water Degradation: Trends and ‘Bright Spot’ Opportunities (2004) (12)
- Models for Action (1980) (12)
- Simulation of yield reduction caused by stem borers in rice. (1990) (11)
- Simulation of rice yield reduction caused by stem borer (SB). (1990) (11)
- CAMASE. Register of Agro-ecosystems Models, Version 11. CAMASE; a Concerted Action for the development and testing of quantitative methods for research on agricultural systems and the environment, March 1996 (1995) (11)
- Investigating constraints to the adoption of recommended soil conservation technology in the Philippines. (1998) (10)
- Hydrology and soil erosion models for catchment research and management (2001) (10)
- Integrated approaches to natural resource management: theory and practice (2003) (10)
- Application of interactive multiple goal programming for red soil watershed development: a case study of Qingshishan watershed. (2002) (10)
- Simulation of nitrogen distribution and its effects on productivity in even-aged loblolly pine plantations (1976) (9)
- Measuring erosion as a component of sustainability. (1998) (9)
- The role of soil science in estimating global food security in 2040. (1996) (9)
- Community-level multiple-use water services: MUS to climb the water ladder (2008) (9)
- Sustainable nutrient management of Vertisols. (2001) (9)
- Farming Under Uncertainty: Terminology and Techniques (1993) (9)
- A microeconomic analysis of adoption of contour hedgerows in the Philippine uplands. (1998) (8)
- Soil erosion research in Indonesia: past experience and future direction. (1998) (8)
- Simulation models of growth of crops, particularly under nutrient stress (1980) (8)
- Systems approaches for agricultural development : proceedings of the International Symposium on Systems Approaches for Agricultural Development, 2-6 December 1991, Bangkok, Thailand (1993) (7)
- CAMASE. a Concerted Action for the development and testing of quantitative Methods for research on Agricultural Systems and the Environment (1997) (7)
- Opportunities for soya beans after rice in the Philippines : an exploration by simulation (1992) (7)
- The productivity of Sahelian rangelands: a study of soils, vegetations, and the exploitation of this natural resource. (1982) (7)
- Vertisols management in Zambia. (2001) (6)
- Catchment approach to combating soil erosion in Asia - the managing soil erosion consortium. (1998) (6)
- Development of bright spots in Africa: cause for optimism? (2006) (6)
- Model of Population Dynamics of Scirpophaga incertulas (Walker) (Lepidoptera: Pyralidae) (1991) (5)
- Vertisols management in Zimbabwe. (2001) (5)
- Yield stability of cowpea cultivars in rice-based cropping systems: Experimentation and simulation (1993) (5)
- Cowpea production in rice-based cropping systems of the Philippines--Extrapolation by simulation (1993) (5)
- Influence of different levels of nitrogen on nitrogen nutrition and metabolism of maize plants, Zea mays L. (1985) (4)
- Ecosystem benefits of 'bright' spots. (2008) (4)
- Land pressure and soil nutrient depletion in sub-Saharan Africa (2019) (4)
- CAMASE : register of agro-ecosystems models, version 1, March, 1995 (1995) (4)
- Data and models in action: methodological issues in production ecology. (1999) (4)
- The productivity of Sahelian pastures: a study of soils, vegetation and exploitation of this natural resource. (1982) (4)
- Combined use of watershed, aquifer and crop simulation models to evaluate groundwater recharge through percolation ponds (1995) (4)
- Planning and facilitating a 'negotiated learning and action system': participatory research to improve soil management practices on Indian Vertisols and Alfisols. (2001) (4)
- Bright spots: pathways to ensuring food security and environmental integrity (2008) (4)
- Modelling catchment erosion, sediment and nutrient transport in large basins. (1998) (4)
- Research needs and opportunities for farming Vertisols sustainably. (2001) (3)
- Analysis and simulation of weather variables; part I: rain and wind in Wageningen (1985) (3)
- Lessons learned from community successes: a cause for optimism! (2006) (3)
- Improving the productivity of Vertisols for smallholders on the Accra plains of Ghana. (2001) (3)
- Analysis and simulation of weather variables (1985) (3)
- Application of simulation and systems analysis in rice-cropping optimization. (1993) (3)
- Vertisols management in the Sudan. (2001) (3)
- Analysis and simulation of weather variables; part II: temperature and solar radiation (1985) (3)
- Requirements for systems research in agricultural and environmental sciences (1994) (3)
- Soil erosion research in catchments: Initial MSEC results in Asia (2001) (3)
- Indian Vertisols: ICRISAT's research impact - past, present and future. (2001) (3)
- Smallholder land and water management (2006) (3)
- Innovation: Technical, Economic and Institutional Aspects (2006) (3)
- The use of GIS and remote sensing techniques to predict erosion in the Nepal middle hills. (1998) (3)
- Vertisols management in Malawi. (2001) (2)
- Models in action : proceedings of a seminar series 1995 - 1996 (1996) (2)
- Potential primary production of unirrigated land in the Sahel (1977) (2)
- The FORTRAN version of CSMP MACROS (Modules for Annual CROp Simulation). (1990) (2)
- Latest developments in the design of hydrological studies of watersheds. (1998) (2)
- The Behavioral Firm and Its Internal Game: Evolutionary Dynamics of Decision Making (1999) (2)
- The management of Soil Erosion Consortium Project: a case of integrated natural resource management research (2003) (2)
- Rotation models for ecological farming : CAMASE/PE workshop report (1997) (2)
- Estimating rural-urban nutrient flows for mega-cities (2001) (1)
- Vertisols management in Tanzania. (2001) (1)
- Research approaches to developing sustainable management practices on Australian Vertisols. (2001) (1)
- Identifying technological potentials. (1987) (1)
- On Environmental Policy and Technical Change: The Role of Policy and Innovation Cycles (2006) (1)
- Computer simulation of the potential production of rice. (1990) (1)
- Reforming the Welfare State (2005) (1)
- Vertisols management in South Africa. (2001) (1)
- A Note on Environmental Performance and Technology Supply (2005) (1)
- Bioeconomic modelling for analysing soil conservation policy issues. (1998) (1)
- The Vertisols of Texas. (2001) (1)
- Data in action : proceedings of a seminar series 1996 - 1997 (1997) (1)
- Simulated yields of wheat and rice in current weather and when ambient CO2 has doubled. (1989) (1)
- New tools for research and development to promote sustainable land management. (2001) (1)
- New tools for research and development to promote sustainable land management. (2001) (1)
- Coping with seasonal climate variability in crop production: Toolbox component for smallholder land and water management (2003) (1)
- Development and assessment of a knowledge-based decision support tool for sustainable land management of sloping lands (2003) (0)
- 14 Ecosystem Benefits of ‘ Bright ’ Spots (2010) (0)
- Discussion on Section B: The role of systems approaches as an aid to policy decisions and as practical tools for resource management (1994) (0)
- 6 Can crop models contain economic factors ? (0)
- Simulated yellow stem borer (YSB) population dynamics: modelling and evaluation (1989) (0)
- The Earth system : biological and ecological dimensions of global environmental change (2002) (0)
- Agronomic measures to control growth and yield reduction by weeds. (1990) (0)
- 1 . 2 Systems analysis and models of crop growth (0)
- Ecosystem benefits of \u2018bright\u2019 spots (2008) (0)
- Multiple-use water services: MUS. A synopsis of PN28 (2008) (0)
- Discussion on Section F: The use of systems methods in research at an international level (1994) (0)
- Discussion on section E: Training in the use of systems approaches (1994) (0)
- Interaction of Yield‐Determining Processes (2015) (0)
- Discussion on Section D: Experience at a national level of use of systems analysis methods (1994) (0)
- Participatory Approaches for Sustainable Use of Sloping Land in Asia (2015) (0)
- Case studies in crop growth simulation. February 1988 - Januari 1989. (1989) (0)
- Discussion on Section A: Agricultural sustainability and systems approaches (1994) (0)
- 5 Large-scale Fluxes of Crop Nutrients in Food Cause Environmental Problems at Sources and at Sinks (2010) (0)
- Climate change and rice: Edited by S. Peng, K.T. Ingram, H.-U. Neue and L.H. Ziska. Springer, Berlin, and International Rice Research Institute, Philippines, 1995, 374 pp., price DM 148.00, ISBN 3-540-58906-6 (1997) (0)
- Modeling of crop production: Evaluation of an international Post Graduate Course held at IDEA, Caracas, Venezuela, November 1982 (1983) (0)
- Discussion on Section C: NARS Needs and Priorities for Addressing Natural Resource Issues (1994) (0)
- The behavioural theory of the firm: An evolutionary game? (1999) (0)
- Site and situation specific management for smallholder agricultural enterprises (2004) (0)
- Newsletter of Agro-ecosystems Modelling, No. 10 (1996) (0)
- Validation, adaptation, and adoption of new farming practices in the ASIALAND Sloping Lands Network (2005) (0)
- 1 Learning from Bright Spots to Enhance Food Security and to Combat Degradation of Water and Land Resources 1 (2008) (0)
- Case studies in crop growth simulation. SARP-training program 1990-91. (1991) (0)
- Realizing the potentials of water in Africa (2005) (0)
- Book Reviews : J.R. SIMPSON, XU Cheng and Akira MIYAZAKI, China's Livestock and Related Agriculture: Projections to 2025. Wallingford, Oxon: CAB International 1994. 496 pp., with appendices. ISBN: 0-85198-891-1. Price: US$67.50/£40.00 (hc) (1995) (0)
- CABO-TT Simulated variability of wheat and rice yields in current weather conditions and in future weather when ambient CO 2 has doubled (0)
- The Effect of Alterations in Nitrogen Supply on Nitrogen Metabolism of Hydroponically Grown Maize Plants, Zea mays L. (1987) (0)
- Case studies in crop growth simulation. April 1986 - Januari 1987. (1987) (0)
- 1 . 3 Phases of development of models (0)
- Designing and implementing outcome-oriented soil conservation research. (1998) (0)
- Final technical report of Decision Support System for the Evaluation of Sustainable Land Management : executive summary (1998) (0)
- PN28 Final Report. Multiple-Use Water Services (MUS). (2009) (0)
- Conservative bchaviour in the response of crops to water and light - (2011) (0)
- Proceedings of the 10th Workshop on Dynamics and Control (1999) (0)
- Validation, adptation and adoption of new farming practices tested in the ASIANLAND sloping land project (2004) (0)
- A QUANTITATIVE APPROACH TO RESPIRATION AND PRODUCTION (1973) (0)
- Modelling reactive oxygen species scavenging and acclimating mechanisms to environmental temperature stress (1997) (0)
- Models in research a 11 d education , planning and practice (2009) (0)
- Data and Models in Action (1999) (0)
- The multiple-use water services (MUS) project (2009) (0)
This paper list is powered by the following services:
