File:Logistic growth and MSY NL.svg
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Size of this PNG preview of this SVG file: 354 × 283 pixels. Other resolutions: 300 × 240 pixels | 601 × 480 pixels | 961 × 768 pixels | 1,280 × 1,023 pixels | 2,560 × 2,047 pixels.
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Nederlands: De groene curve toont de populatiegroei van een vernieuwbare hulpbron (bv. vis voor de visserij, wild voor de jacht, bomen voor de bosbouw, enz.). De draagkracht van het milieu (of van het ecosysteem) is de oranje, onderbroken lijn. De groei van de populatie is logistisch: als de populatie 50% van de draagkracht benadert, neemt de groei af. In dit model wordt uitgegaan dat de populatie de draagkracht niet kan overstijgen: zgn. "overshoot" komt niet voor. De maximale duurzame opbrengst (MSY, blauwe onderbroken lijn) is het aantal individuen dat kan worden gevangen, gekapt, of geoogst zonder dat het vermogen van de populatie zichzelf te herstellen wordt aangetast. De MSY is in de praktijk afhankelijk van de hulpbron, maar ligt normaal gesproken rond de 50% van de draagkracht van het milieu, of daaronder. |
| Date | |
| Source | Own work |
| Author | Woudloper |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 04:04, 20 January 2022 | | 354 × 283 (74 KB) | Woudloper (talk | contribs) | changed text into vector paths |
| 03:54, 20 January 2022 |  | 354 × 283 (73 KB) | Woudloper (talk | contribs) | Uploaded own work with UploadWizard |
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