Ecological Modeling in Risk Assessment - Chapter 7 pptx

... (Figure 7. 2). RAMAS Metapop/GIS then combines the information in all these map layers into a map of habitat suitability expressed as a user-defined habitat suitability function.1 574 CH 07. fm Page ... model currently being developed (UFZ and OFFIS 2000) In this chapter, we also included individual-based population models that have a strong spatial component. Thus, in this chapter, the term ... Gilpin and Hanski (1991), Breininger et al. (in press), and Akçakaya and Sjögren-Gulve (2000).We review two occupancy-type models and four software platforms for spatially structured modeling...

Ecological Modeling in Risk Assessment - Chapter 16 ()end) pptx

... Press, London.Ginzburg, L.R. and H.R. Akçakaya. (in press). Science and management investments needed to enhance the use of ecological modeling in decision-making. In Ecological Modeling for Environmental ... density dependence in fish population modeling (see for example Oines et al. 19 97; Root and Akçakaya 19 97; Root et al. 19 97) .CASE STUDYIntroductionUsing population modeling in regulatory analyses ... 1994. An individual-oriented model of a wading bird nesting colony. Ecol. Model. 72 :75 –114.Woodward, I.O. 1982. Modelling the lineage of a growing population as an age-dependent branching process....

Ecological Modeling in Risk Assessment - Chapter 1 pps

... Number 1-5 6 67 0-5 7 4-6 Library of Congress Card Number 2001038 278 Printed in the United States of America 1 2 3 4 5 6 7 8 9 0Printed on acid-free paperLibrary of Congress Cataloging -in- Publication ... references.ISBN 1-5 6 67 0-5 7 4-6 (alk. paper)1. Pollution—Environmental aspects—Simulation methods. 2. Ecological risk assessment. I. Pastorok, Robert A. QH545.A1 E 277 2001 577 . 27 01′1—dc21 2001038 278 1 574 FM ... applied in this way.So far, we have discussed the use of ecological modeling in evaluating the ecological signifi-cance of risks to individual organisms. In addition to its use in risk characterization,...

Ecological Modeling in Risk Assessment - Chapter 5 docx

... it.Relevance — HIGH — Possible endpoints include expected population size (age- or stage-specific), risk of decline, risk of extinction, and expected crossing time (the time at which the population ... is included.Relevance — HIGH — Possible endpoints include expected population size (age- or stage-specific), lambda, lambda-based measures such as sensitivity and elasticity, and risk of extinction. ... sensitivity-based methods, such as decomposition of the change in lambda, into the language of risk. Such sensitivity-based applications are used to identify age-specific or stage-specific manage - ment...

Ecological Modeling in Risk Assessment - Chapter 8 doc

... generally interacts with other species in feeding relationships, either feeding on other species, being fed upon by other species, or both. Second, a receptor of concern in an ecological risk assessment ... food-web modeling incorporating the effects of toxic chemicalsSpencer and Ferson (1997a,c); Spencer et al. (1999)http://www.ramas.com/Populus Software for population and food-web modeling ... unclear.Relevance — HIGH — Potential endpoints include the expected population size of any population in the model, risk of decline, risk of extinction, and expected crossing time (the time at which the...

Ecological Modeling in Risk Assessment - Chapter 9 pps

... model are relevant to ecological risk assessment. The examination of direct and indirect effects of stressors (e.g., entrain - ment) is of high interest in ecological risk assessment. Although ... LEEM was initiated by the International Joint Commission to aid in anticipating the effects of declining nutrient loading, invasion of zebra mussels, loading of toxic organic contaminants on ... proficiency in DYNAMO and FORTRAN programming languages and requires resources for placing the model in an uncer - tainty analysis framework.ECOWINEcoWin is an object-oriented approach to the modeling...

Ecological Modeling in Risk Assessment - Chapter 10 docx

... capabilities include forecasting vegetative structure, assessing wildlife habitat, analyzing fire hazard, determining forest health risk, and monitoring ecological processes. Using a parallel processing ... developing silvicultural prescriptions, evaluating management scenar - ios, updating inventory information, and providing input to forest planning models (USDA 1999 and references therein). Additional ... Crassulacean acid-dependent succulents)Semi-arid rangeland in Texas and Colorado; user-definedHanson et al. (1988)IslandMulti-timescale community dynamicsUser-defined avian species User-defined...

Ecological Modeling in Risk Assessment - Chapter 11 potx

... modeling (Nestler 2001, pers. comm.).The modeling strategy inherent in CEL HYBRID has subtle problems in maintaining conser-vation when any sources or sinks are present and a problem with inflation ... the biology. An individual-based population model is a specific example of the broader CEL HYBRID approach to modeling. What individual-based modeling does for population modeling, CEL HYBRID ... of organisms in different environments.Treatment of Uncertainty — LOW — In principle, one could introduce uncertainty and risk analysis into CEL HYBRID by enclosing the model within a Monte Carlo...

Ecological Modeling in Risk Assessment - Chapter 13 pdf

... development and use are shown in Tables 13.2 through 13 .7. Toxicity extrapolation models are intended mainly for use in screening-level risk assessments and for developing generic environmental ... discrete or continuous-time) and deterministic life-history matrix models are most appropriate for screening-level ecolog - ical risk assessments (Table 13.1). Some simple food-web models, founded ... 2Endpoints: Expected future abundance, risk of decline in abundance, risk of extinction, time to extinction, time to decline, toxicant concentration in the environment, toxicant concentration in...

Ecological Modeling in Risk Assessment - Chapter 14 pot

... INVESTMENT TRADE-OFFSInvestments in enhancing the use of ecological models in environmental decision-making involve three trade-offs represented by the diamond-shaped boxes in Figure 14.1 (Ginzburg ... limiting factor. The third trade-off is between integrating existing models and creating new models (Fig-ure 14.1). Integrating existing models results in models with enhanced capabilities in ... the use of ecological modeling in decision-making. In V. Dale, Ed., Ecological Modeling for Environmental Management, Springer-Verlag, New York. Redrawn with permission.)1 574 CH14.fm Page 209...

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Từ khóa: a study in scarlet summary chapter 7 monte carlo simulation in risk assessment security all in one edition chapter 7 physical security a new approach to use genomics data in risk assessment extrapolation of toxicity data in risk assessment future directions in risk assessment team work in risk assessment roles in risk assessment teams analytical quality assurance quality control for environmental samples used in risk assessment the role of analytical qa qc in risk assessment preparation review and management where analytical qa qc is used in risk assessment reports effect of data quality on data usability in risk assessment integrated modeling of the muskegon river tools for ecological risk assessment in a great lakes watershed overview of ecological risk assessment in coastal and estuarine environments endocrine disruption in fishes and invertebrates issues for saltwater ecological risk assessment Báo cáo thực tập tại nhà thuốc tại Thành phố Hồ Chí Minh năm 2018 Nghiên cứu sự biến đổi một số cytokin ở bệnh nhân xơ cứng bì hệ thống Nghiên cứu tổ chức pha chế, đánh giá chất lượng thuốc tiêm truyền trong điều kiện dã ngoại Nghiên cứu tổ hợp chất chỉ điểm sinh học vWF, VCAM 1, MCP 1, d dimer trong chẩn đoán và tiên lượng nhồi máu não cấp Một số giải pháp nâng cao chất lượng streaming thích ứng video trên nền giao thức HTTP Giáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôit Phát triển mạng lưới kinh doanh nước sạch tại công ty TNHH một thành viên kinh doanh nước sạch quảng ninh Phát hiện xâm nhập dựa trên thuật toán k means Nghiên cứu về mô hình thống kê học sâu và ứng dụng trong nhận dạng chữ viết tay hạn chế Nghiên cứu tổng hợp các oxit hỗn hợp kích thƣớc nanomet ce 0 75 zr0 25o2 , ce 0 5 zr0 5o2 và khảo sát hoạt tính quang xúc tác của chúng Nghiên cứu khả năng đo năng lượng điện bằng hệ thu thập dữ liệu 16 kênh DEWE 5000 Định tội danh từ thực tiễn huyện Cần Giuộc, tỉnh Long An (Luận văn thạc sĩ)Thơ nôm tứ tuyệt trào phúng hồ xuân hương Kiểm sát việc giải quyết tố giác, tin báo về tội phạm và kiến nghị khởi tố theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn tỉnh Bình Định (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vật chuong 1 tong quan quan tri rui ro Giáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vật Trách nhiệm của người sử dụng lao động đối với lao động nữ theo pháp luật lao động Việt Nam từ thực tiễn các khu công nghiệp tại thành phố Hồ Chí Minh (Luận văn thạc sĩ)HIỆU QUẢ CỦA MÔ HÌNH XỬ LÝ BÙN HOẠT TÍNH BẰNG KIỀM QUẢN LÝ VÀ TÁI CHẾ NHỰA Ở HOA KỲ