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LANDSCAPE ECOLOGY in AGROECOSYSTEMS MANAGEMENT - CHAPTER 5 pdf

LANDSCAPE ECOLOGY in AGROECOSYSTEMS MANAGEMENT - CHAPTER 5 pdf

LANDSCAPE ECOLOGY in AGROECOSYSTEMS MANAGEMENT - CHAPTER 5 pdf

... 144. 35 4.814 .56 4. 25 6.209.177.76 5. 074. 35 590 .5 591.8609.1 52 7.3602.7 57 1.4 53 8.4 657 .3 54 9.116.8814 .50 18.96 5. 324.883 .58 7.944. 05 2. 15 1634.31677.31416 .5 254 1.4 56 44.93400.72138.03133.02320.76. 45 5.987. 25 5.27 5. 308.40 5. 303.403.07 354 .8 350 .6 355 .1497.1421.2472.4 50 6.4488.9 50 1.24 .53 4.383.942 .50 2.676.417.922.631.93 58 7 .5 567.8 53 3.3789.1 57 6.7 56 6.1460.3 52 1.1 50 6.9Mean ... 12November 144. 35 4.814 .56 4. 25 6.209.177.76 5. 074. 35 590 .5 591.8609.1 52 7.3602.7 57 1.4 53 8.4 657 .3 54 9.116.8814 .50 18.96 5. 324.883 .58 7.944. 05 2. 15 1634.31677.31416 .5 254 1.4 56 44.93400.72138.03133.02320.76. 45 5.987. 25 5.27 5. 308.40 5. 303.403.07 354 .8 350 .6 355 .1497.1421.2472.4 50 6.4488.9 50 1.24 .53 4.383.942 .50 2.676.417.922.631.93 58 7 .5 567.8 53 3.3789.1 57 6.7 56 6.1460.3 52 1.1 50 6.9Mean ... excluding heavy rains y = 14. 251 e -0 .02R2 = 0.910102468101214160 10 152 0 253 0 354 0 455 0Share of nonarable area [%]N-NO3 [mg· l -1 ] Heavy rains during plant growth season 5 0919...
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LANDSCAPE ECOLOGY in AGROECOSYSTEMS MANAGEMENT - CHAPTER 6 pdf

LANDSCAPE ECOLOGY in AGROECOSYSTEMS MANAGEMENT - CHAPTER 6 pdf

... installed under CS-CRP in Iowa (USDA-NRCS-PRMS 2001). In contrast, only 158 6 acres were installed underCS-CRP in the same time period in Georgia (USDA-NRCS-PRMS 2001).The distribution of CS-CRP riparian ... establishing and maintaining riparian buffers in agricultural landscapesare interested in buffers much wider than the minimum requirement. In general, thefirst landowners participating in these programs ... Lowrance, and S.P. Inamdar. 2000. Simulation of nonpoint source pollutioncontrol using the riparian ecosystem management model. In Proceedings Riparian Ecology and Management in Multi-Land Use Watersheds...
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LANDSCAPE ECOLOGY in AGROECOSYSTEMS MANAGEMENT - CHAPTER 2 doc

LANDSCAPE ECOLOGY in AGROECOSYSTEMS MANAGEMENT - CHAPTER 2 doc

... example, shelterbelt planting in a landscape consisting solely of cultivated fields, although increasing evapotrans-piration rates of the whole area, protects fields against winds, and decreases theirevapotranspiration ... pro-cesses be sought in an attempt to pinpoint the driving forces responsible for land-use changes, but environmental processes also should be involved in the analysis.Feedback between land-use ... Pabsorbed by plants in the band, and the main source of P for plant growth was obtainedfrom its recycling within the soil-plant system. The mechanisms of internal recyclingwithin the biogeochemical...
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LANDSCAPE ECOLOGY in AGROECOSYSTEMS MANAGEMENT - CHAPTER 4 potx

LANDSCAPE ECOLOGY in AGROECOSYSTEMS MANAGEMENT - CHAPTER 4 potx

... 20Hour -1 00 -5 00 50 100 150 BEvapotranspiration [mm hour -1 ]Net radiation [W m -2 ]0.20 -0 .10 -0 . 05 0.000. 05 0.100. 15 0. 25 0.300. 35 0.406 7 8 9 10 11 12 13 14 15 16 17 18 19 20Hour -1 00 -5 00 50 100 150 200 250 300 350 400Net radiation ... field(index ES) during sunny and cloudy days, Cessieres, France. -0 .10 -0 . 05 0.000. 05 0.100. 15 0.200. 25 0.300. 35 0.406 7 8 9 10 11 12 13 14 15 16 17 18 19 20Hour -1 00 -5 00 50 100 150 BEvapotranspiration ... 0.63 0.37Spain 636 380 255 3.88 0.60 0.40France 9 65 541 424 4 .57 0 .56 0.44Russia 620 410 210 6.23 0.66 0.34Finland 54 9 234 3 15 22 .5 0.43 0 .57 Sweden 664 233 431 24.1 0. 35 0. 65 Norway 1343...
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LANDSCAPE ECOLOGY in AGROECOSYSTEMS MANAGEMENT - CHAPTER 8 pot

LANDSCAPE ECOLOGY in AGROECOSYSTEMS MANAGEMENT - CHAPTER 8 pot

... ProtozoaNematodaLumbricidaeEnchytraeidaeAcarinaCollembolaWinged insects mainly larvae440.0 55 7.4940.0 50 .911.247.4109.61190.0314.6 56 .026 .5 1.320 .5 14.6 52 5.0816.63840.0198.64 75. 7 65. 64883.01360.0499 .5 254 .288.722.621.1223.7Total ... ( 25. 0) 5. 4 (26.0)0.7 (3.3) 23.1 ( 45. 7)11.1 (22.0)13.8 (27.4)2 .5 (4.9)19.4 (53 .1)7.0 (19.1)8 .5 (23.4)1.6 (4.4)48.7 (55 .5) 20.0 (22.8)13.9 ( 15. 9) 5. 1 (5. 8)33.8 (55 .9) 15. 7 ( 25. 9)7.7 ... Plant. Sci . 53 : 4 25 441.Opdam P. 1988. Populations in fragmented landscape. In Connectivity in Landscape Ecology. K. F. Shreiber (Ed.). Proc. 2nd Int. Assoc. Landscape Ecology: 75 79.Paoletti...
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LANDSCAPE ECOLOGY in AGROECOSYSTEMS MANAGEMENT - CHAPTER 9 pptx

LANDSCAPE ECOLOGY in AGROECOSYSTEMS MANAGEMENT - CHAPTER 9 pptx

... treated in factorial combinations of fertilizerand herbicide.0 25% (27 .5 kgN/ha/year) 50 % (55 kgN/ha/year) 50 % (100 mg/ha/year)10% (20 mg/ha/year) 5% (10 mg/ha/year)00 5 10 15 20 25 30 35 Number ... Affecting Flora Diversity in Field Margin Systems in European Landscapes Landscape Scale Studies Detailed analyses of the margin flora in contrasted landscapes in the three countriesindicate ... mobile, moving from thefield margin into the crop over short intervals. Introduced field margin strips wererapidly colonized, so that overwintering populations were similar to pre-existingmargin habitat...
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LANDSCAPE ECOLOGY in AGROECOSYSTEMS MANAGEMENT - CHAPTER 10 potx

LANDSCAPE ECOLOGY in AGROECOSYSTEMS MANAGEMENT - CHAPTER 10 potx

... self-supportive economicsystems• Domination of qualitative changes in the agricultural landscape related toincreased inputs of matter and energy to agroecosystems, beginning with theindustrial-agricultural ... eolian sandsTerraces with dunes, flood plainsLeucobryo-Pinetum 51 .5% Pine 93.6%Oak 1.1%Beech 0.3%Alder 1 .5% Równina Nowotomysko-Kar g owska[Plain of Nowy Tomy l and Kargowa ]Sands ... businesses as well. In suburban areas, in particular along main roads, agricultural landscape is replaced by single-familyhousing estates or, in Pozna ’s vicinity, by industrial parks. One can also...
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LANDSCAPE ECOLOGY in AGROECOSYSTEMS MANAGEMENT - CHAPTER 12 pps

LANDSCAPE ECOLOGY in AGROECOSYSTEMS MANAGEMENT - CHAPTER 12 pps

... agro-politics as in 1998 (Meyer-Aurich 2001). (A) Situation in an arable farm.(B) Situation in a mixed (animal and crop production) enterprise.A.B. -2 5% -2 0% -1 5% -1 0% -5 % 0% 5% Change in ... florapartridgeamphibiachanges in thegoal achievement (%) -1 5 -1 0 -5 0 5 10 15 20 25 30cash crop farmcrop and animal farmgross marginnitrate leachingroundwater recwind erosionwater erosionsmall ... situationScenario -2 5% -2 0% -1 5% -1 0% -5 % 0% 5% 10% 15% no subsidiessubsidy per area and labor subsidy per area abiotic resource protectionreference situationScenarioChange in target value in % of...
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LANDSCAPE ECOLOGY in AGROECOSYSTEMS MANAGEMENT - CHAPTER 15 potx

LANDSCAPE ECOLOGY in AGROECOSYSTEMS MANAGEMENT - CHAPTER 15 potx

... investigation, including agro- landscape ecology, have contributed to a clearer understanding of our natural world,including a deeper understanding of the relationships and emerging properties ... Landscape ecology: designing sustainable agricultural landscapes, in Integrating Sustainable Agriculture, Ecology, and Environmental Policy, Olson, R. K.,Ed., Haworth Press, Binghamton, NY.Barrett, ... populations within simulatedagrolandscapes, in Interchanges of Insects between Agricultural and SurroundingLandscapes , Ekbom, B., Irwin, M. E., and Robert, Y., Eds., Kluwer Academic Pub-lishers,...
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LANDSCAPE ECOLOGY in AGROECOSYSTEMS MANAGEMENT - CHAPTER 16 (end) ppsx

LANDSCAPE ECOLOGY in AGROECOSYSTEMS MANAGEMENT - CHAPTER 16 (end) ppsx

... facilitate theincorporation of landscape ecology guidelines into agricultural policies. The sameis true for elaboration of operational guidelines for managing biogeochemical bar-riers, e.g., instructions ... roles in theprocess of nitrogen cycling in the landscape. It seems that processes of biologicalrecycling within the biogeochemical barrier play a substantial role in processes thatdetermine ... developed, to increase production, many nonproductive landscape elementswere eradicated, leading to landscape uniformity. When the intensification of agri-cultural production increased to the point that...
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