Spatial structure effects on fisheries management for Lake Victoria's Nile Perch
Lake Victoria, globally the second-largest freshwater Lake by surface area, houses an artisanal Nile Perch Fishery that directly involves around 200K people. While the 10 whole Lake surface is potentially available to fishing activities, the fishing vessels' operational and technical characteri...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Dokumenttyp: | Buch/Monographie Arbeitspapier |
| Sprache: | Englisch |
| Veröffentlicht: |
Heidelberg
Heidelberg University, Department of Economics
22 Februar 2022
|
| Schriftenreihe: | AWI discussion paper series
no. 713 (February 2022) |
| In: |
AWI discussion paper series (no. 713 (February 2022))
|
| DOI: | 10.11588/heidok.00031342 |
| Schlagworte: | |
| Online-Zugang: | Verlag, kostenfrei: http://archiv.ub.uni-heidelberg.de/volltextserver/31342/7/Gomez-Cardona_2022_dp713.pdf Resolving-System, kostenfrei: https://doi.org/10.11588/heidok.00031342 Resolving-System: https://nbn-resolving.org/urn:nbn:de:bsz:16-heidok-313425 Langzeitarchivierung Nationalbibliothek: https://d-nb.info/1253222231/34 Verlag, kostenfrei: http://www.ub.uni-heidelberg.de/archiv/31342 Resolving-System, kostenfrei: http://hdl.handle.net/10419/261078 
|
| Verfasserangaben: | Santiago Gómez-Cardona |
MARC
| LEADER | 00000cam a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1796239860 | ||
| 003 | DE-627 | ||
| 005 | 20241027100413.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 220322s2022 gw |||||o 00| ||eng c | ||
| 024 | 7 | |a urn:nbn:de:bsz:16-heidok-313425 |2 urn | |
| 024 | 7 | |a 10.11588/heidok.00031342 |2 doi | |
| 024 | 7 | |a 10419/261078 |2 hdl | |
| 035 | |a (DE-627)1796239860 | ||
| 035 | |a (DE-599)KXP1796239860 | ||
| 035 | |a (OCoLC)1310642698 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 044 | |c XA-DE-BW | ||
| 082 | 0 | 4 | |a 330 |q DE-101 |
| 084 | |a 17 |2 sdnb | ||
| 084 | |a 17 |2 sdnb | ||
| 084 | |a O13 |a Q22 |a Q28 |2 jelc | ||
| 100 | 1 | |a Gomez, Santiago |e VerfasserIn |0 (DE-588)1219586935 |0 (DE-627)1735518026 |4 aut | |
| 245 | 1 | 0 | |a Spatial structure effects on fisheries management for Lake Victoria's Nile Perch |c Santiago Gómez-Cardona |
| 264 | 1 | |a Heidelberg |b Heidelberg University, Department of Economics |c 22 Februar 2022 | |
| 300 | |a 1 Online-Ressource (19 Seiten) |b Illustrationen | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 490 | 1 | |a AWI discussion paper series |v no. 713 (February 2022) | |
| 520 | |a Lake Victoria, globally the second-largest freshwater Lake by surface area, houses an artisanal Nile Perch Fishery that directly involves around 200K people. While the 10 whole Lake surface is potentially available to fishing activities, the fishing vessels' operational and technical characteristics, in conjunction with fuel costs, create stark differences in the access costs between areas close to the shore and those farther away (up to 70Km from the nearest dry land). Evidence indicates that most fishing effort is made very close to the shore. There is an imbalance between the fish stock 15 distribution and the fishing fleet's ability to access and profit from it. Nonetheless, this aspect has not been considered in the literature, not in its consequences nor in the way it can be leveraged for management purposes. This paper employs a model replicating Nile Perch Fishery's most critical spatial aspects. It explores the potential of a Policy declaring the central areas of the Lake as Reserve areas. While 20 not a first-best Policy, it reduces the costs in patrolling activities, benefiting and levering the higher costs of reaching reserved areas. It reduces the variance in the system as it is perturbed by external factors, e.g., prices, and hence, it increases its resilience to external shocks. | ||
| 650 | 4 | |a spatial effort distribution |7 (dpeaa)DE-206 | |
| 650 | 4 | |a natural resource management |7 (dpeaa)DE-206 | |
| 650 | 4 | |a management strategies |7 (dpeaa)DE-206 | |
| 650 | 4 | |a reserve areas |7 (dpeaa)DE-206 | |
| 650 | 4 | |a fisheries |7 (dpeaa)DE-206 | |
| 655 | 4 | |0 (DE-206)34 |a Graue Literatur |5 DE-206 | |
| 830 | 0 | |a AWI discussion paper series |v no. 713 (February 2022) |9 713 |w (DE-627)1741200679 |w (DE-600)3046500-X |7 am | |
| 856 | 4 | 0 | |u http://archiv.ub.uni-heidelberg.de/volltextserver/31342/7/Gomez-Cardona_2022_dp713.pdf |x Verlag |z kostenfrei |
| 856 | 4 | 0 | |u https://doi.org/10.11588/heidok.00031342 |v 2022-04-06 |x Resolving-System |z kostenfrei |
| 856 | 4 | 0 | |u https://nbn-resolving.org/urn:nbn:de:bsz:16-heidok-313425 |v 2022-04-06 |x Resolving-System |
| 856 | 4 | 0 | |u https://d-nb.info/1253222231/34 |v 2022-04-06 |x Langzeitarchivierung Nationalbibliothek |
| 856 | 4 | 0 | |u http://www.ub.uni-heidelberg.de/archiv/31342 |q application/pdf |v 2022-04-06 |x Verlag |z kostenfrei |
| 856 | 4 | 0 | |u http://hdl.handle.net/10419/261078 |x Resolving-System |z kostenfrei |
| 951 | |a BO | ||
| 992 | |a 20220325 | ||
| 993 | |a WorkingPaper | ||
| 994 | |a 2022 | ||
| 998 | |g 1219586935 |a Gomez, Santiago |m 1219586935:Gomez, Santiago |d 180000 |d 181000 |e 180000PG1219586935 |e 181000PG1219586935 |k 0/180000/ |k 1/180000/181000/ |p 1 |x j |y j | ||
| 999 | |a KXP-PPN1796239860 |e 4100510225 | ||
| BIB | |a Y | ||
| JSO | |a {"id":{"hdl":["10419/261078"],"uri":["urn:nbn:de:bsz:16-heidok-313425"],"doi":["10.11588/heidok.00031342"],"eki":["1796239860"]},"title":[{"title_sort":"Spatial structure effects on fisheries management for Lake Victoria's Nile Perch","title":"Spatial structure effects on fisheries management for Lake Victoria's Nile Perch"}],"origin":[{"publisherPlace":"Heidelberg","dateIssuedDisp":"22 Februar 2022","dateIssuedKey":"2022","publisher":"Heidelberg University, Department of Economics"}],"person":[{"given":"Santiago","family":"Gomez","role":"aut","display":"Gomez, Santiago","roleDisplay":"VerfasserIn"}],"name":{"displayForm":["Santiago Gómez-Cardona"]},"relMultPart":[{"physDesc":[{"extent":"Online-Ressource"}],"dispAlt":"AWI discussion paper series","name":{"displayForm":["University of Heidelberg, Department of Economics"]},"id":{"hdl":["10419/127204"],"zdb":["3046500-X"],"eki":["1741200679"]},"origin":[{"publisher":"[University of Heidelberg, Department of Economics]","dateIssuedDisp":"[2020]-","publisherPlace":"[Heidelberg]"}],"recId":"1741200679","language":["eng"],"corporate":[{"roleDisplay":"Herausgebendes Organ","display":"Alfred-Weber-Institut für Wirtschaftswissenschaften","role":"isb"}],"disp":"AWI discussion paper series","note":["Gesehen am 20.11.23"],"type":{"media":"Online-Ressource","bibl":"serial"},"part":{"number":["no. 713 (February 2022)"],"number_sort":["713"]},"pubHistory":["No. 692 (October 2020)-"],"title":[{"title_sort":"AWI discussion paper series","title":"AWI discussion paper series"}]}],"recId":"1796239860","language":["eng"],"type":{"media":"Online-Ressource","bibl":"book"},"physDesc":[{"noteIll":"Illustrationen","extent":"1 Online-Ressource (19 Seiten)"}]} | ||
| SRT | |a GOMEZSANTISPATIALSTR2220 | ||