book puntarenas

for puntarenasdeveloping a new fishing production model

developing under a constant state of contradictionfor puntarenas

index

INTRODUCTION

RESEARCH

SITE ANALYSIS

A. Macro B. Micro

PROJECT

1

2

3

4

for puntarenas

golfo de nicoyaTAREPUNNAS

costa rica

puntarenas

territorial extension 7.8 km

0.6 km 105 000 + inhabitants FISHING

TOURISM

a settlement with shifting natural borders...

...or a rigid settlement with artificial borders?

Is there a programmatic function which has altered Puntarenas further than the geomorphological circumstances that formed it?

NORTH COAST

30%of income is produced by

the fishing industry

NORTH COASTSOUTH COAST

10%accounts for only

30%of income is produced by the fishing industry

“I don’t understand why people think that tourism sustains Puntarenas, the fishing industry does.”

10%tourism accounts for only

“I don’t understand why people think that tourism sustains Puntarenas, the fishing industry does.”

executive INCOPESCA

INTRODUCTION

Puntarenas embodies a different type of industrial activ-ity, one which consists of multiple smaller scale industrial sites, all lined up to form an industrial shore of scat-tered scenarios of the Puntarenas north coast. Even though small scale, their impact on the materiality of the coastline is imminent, causing a solidification of an oth-erwise maleable and ductile geomorphological behavior.

This type of programmatic solidifcation has had a greater impact on the ecologies which inter-act with the urban development of Puntarenas. So strong is this solidified development that the bor-der breaks with the urban process of Puntarenas.

INTRODUCTION

Most of Costa Rica’s fishing income is obtained from the gulf of Nicoya’s fishing industry.

67%of the fishing produce is delivered and pro-

cessed in Puntarenas’ northern industrial

coastline

boats of a fleet of 60 are being used today

2020

1boat could suffice the

current production

20kg of shrimp are

brought by each boat

ISLA CHIRA

PUNTARENAS

TEMPISQUE RIVER DELTA

TAMBOR

INDUSTRIAL IMPACT ZONE

PRIMARY FERRY ROUTE

BOAT FISHING ROUTE

INDUSTRIAL FISHING ROUTE

HIGH TRANSIT ZONE 28 km

6Hrs. of programmatic activity

2Hrs. programmatic activity

8Hrs. of programmatic activity

FERRY CONECTION 18 km

BOAT FISHING SEMI-BOAT FISHING SEMI-INDUSTRIAL INDUSTRIAL

ISLA CHIRA

PUNTARENAS


TAMBOR

ZONA DE ALTA DEPENDENCIA

aprox. 50km2

CONECTIVIDAD INDUSTRIAL+ZONAS PRODUCTIVAS

PESCA ARTESANAL SEMI-ARTESANAL SEMI-INDUSTRIAL INDUSTRIAL

ZONA DE EXPLOTA-CION CERCA DE LA COSTA

aprox. 8km2

There is just one location in the gulf which meets the needs for Puntarenas’ fishing model, creating a monode-pendent system which creates a sum of over exploitation and ecologi-cal degradation.

ISLA CHIRA

PUNTARENAS


TAMBOR

40% ECOLOGIC DECAY

8%

20%2%

10%

60%

THE MAINDEPENDENCYZONES MEETS THE MAYOR ECOLOGIC DECAY ZONE

BOAT FISHING SEMI-BOAT FISHING SEMI-INDUSTRIAL INDUSTRIAL

52% PERMANENCIAEN LA ZONA CON

MAYOR PRODUCTIVIDAD

Is the industrial model in Puntarenas working or is it becoming obsolete?

FISHINGproduction

25%35% 40%

1.8 km

3.7km

1.5 km 2.2 km

ECOLOGICAL DEGRADATIONLOW PRODUCTIVITYLOW TIME USENON RESPONSIVE COASTLINE

actual conditions puntarenas

The industrial model is definitely

becoming obsolete

What will embody the new industrial model

for Puntarenas?

TRADITIONAL BOAT FISHING SYSTEM

MODEL

Current situation

GAS

ICE

PRODUCT ECONOMICAL EXCHANGE

Inner Nicoya Golf

Prohibition period(Complete fishing banned)

Uncertain product extraction

Time spent on open sea fishing

Uncertain production exchange

Resaler stablishes the conditions of the trade

It is more profitable to sell the gas than to go under this fishing process.

8 HRS

FISHINGINDUSTRY

INDUSTRY

MODEL

FISH

FARMING

NEW FISH FARMING SYSTEMMODEL

NURSING

Algae natural cleaning process

Training and genetics

FISH INDUSTRY MODELS

FISHINGINDUSTRY

INDUSTRY

FISH

FARMING

Ene Feb Mar Abr May Jun Jul Ago Set Oct Nov Dec

Intensive fish farming

Time frame productivity 23% less time

High Productivity in Small Territorial Extensions

Ene Feb Mar Abr May Jun Jul Ago Set Oct Nov Dec

Extensive fish farming

Time frame productivity

High Productivity in Large Territorial Extensions

Intensive fish farming

HARVESTING TIME PERIODS

time productivity frame

Specie Time

Lobster

Pargo

Shrimp

Oyster

AAB1

AAB2

AAC

JanF eb MarA pr MayJ un JulA ug SepO ct NovD ec

Oyster

Shrimp

Shrimp

Lobster

JanF eb MarA pr MayJ un JulA ug SepO ct NovD ecShrimp

Shrimp

Pargo


Shrimp

HARVESTING TIME PERIODS

AB1B1

AB1B2

AB1C

JanF eb MarA pr MayJ un JulA ug SepO ct NovD ec

Oyster

Shrimp

Lobster

Lobster

Lobster

Lobster


Pargo


COMBINATIONS

time productivity frame for different possible combinations of species.

00 mts

02 mts

01 mts

access

slope 2:1

harvesting pond

r=17

00 mts

02 mts

1mts

18 mts

01 mts

access

2.2 mts

1 mts

slope 2:1

1mts

1 mts

15 mts 1 mts

1 mts

harvesting pond

r=18

r=14

r=15

r=9

r=10

1

3 2

1. STAGE ONE Nursing

2.STAGE TWOGrowth

3.STAGE THREEHarvest

Generic pond floor plan and section

00 mts

02 mts

01 mts

access

slope 2:1

harvesting pond

r=17

00 mts

02 mts

1mts

18 mts

01 mts

access

2.2 mts

1 mts

slope 2:1

1mts

1 mts

15 mts 1 mts

1 mts

harvesting pond

r=18

r=14

r=15

r=9

r=10

3 2

00 mts

02 mts

01 mts

access

slope 2:1

harvesting pond

r=17

00 mts

02 mts

1mts

18 mts

01 mts

access

2.2 mts

1 mts

slope 2:1

1mts

1 mts

15 mts 1 mts

1 mts

harvesting pond

r=18

r=14

r=15

r=9

r=10

Geometric pond study

18 15 11 11 9 8 8 7 6

eff icient pondarea

00 mts

04 mts

06 mts

08 mts

10 mts

12 mts

12 mts

10 mts

08 mts

06 mts

04 mts

00 mts

ineff icient pondarea

pond area

17 14 12 12 9 9 9 9

00 mts

04 mts

06 mts

08 mts

10 mts

12 mts

12 mts

10 mts

08 mts

06 mts

04 mts

00 mts


00 mts

04 mts

06 mts

08 mts

10 mts

12 mts

10 mts

08 mts

06 mts

04 mts

00 mts


minimumproduction area

of 250 sqm

eff icient pondarea

pond areaminimum

production areaof 250 sqm

eff icient pondarea

pond areaminimum


eff icient pondthreshold



21 15 13 11 11 9 9 9

eff icient pondarea

16.9 14.3 12.2 12.5



pond areaminimum


eff icient pondarea

pond areaminimum




21 15 13

variation 1

V1 V2 V3 V4

18 15 11 11 9

pond areaminimum


eff icient pondarea


50 kg per250 sqm

pathcircumference


pathcircumference

variation 1

V1 V2 V3 V4 V5

00 mts

04 mts

06 mts

08 mts

10 mts

12 mts

12 mts

10 mts

08 mts

06 mts

04 mts

00 mts

50 kg per250 sqm

00 mts

04 mts

06 mts

08 mts

10 mts

12 mts

12 mts

10 mts

08 mts

06 mts

04 mts

00 mts

50 kg per250 sqm

00 mts

04 mts

06 mts

08 mts

10 mts

12 mts

12 mts

10 mts

08 mts

06 mts

04 mts

00 mts


pathcircumference

variation 1

V1 V2 V3

V1-550 kg per250 sqm

00 mts

04 mts

06 mts

06 mts

04 mts

00 mts

00 m

ts

09 m

ts

09 m

ts


00 mts

06 mts04 mts02 mts

08 mts

00 mts

06 mts04 mts02 mts

08 mts

00 m

ts

09 m

ts

09 m

ts

06 m

ts

06 m

ts


10 mts08 mts

00 mts

04 mts

02 mts

04 mts

12 mts

00 m

ts

09 m

ts

09 m

ts

06 m

ts

06 m

ts

efficient pondarea

16.9 14.3 12.2 12.5

pond area

minimumproduction area

of 250 sqm

efficient pondthreshold

variation 1

V1 V2 V3 V4 50 kg per250 sqm

00 mts

04 mts

06 mts

08 mts

10 mts

12 mts

12 mts

10 mts

08 mts

06 mts

04 mts

00 mts

120°100°

82°76°

efficient angleopening from 140°

to 76 °140°

138°130°120°

Hexagon sideranges from

10-15m

9.8 9.3 9.2 10.06

15.6

-1-

-2-

-3-

-1- Circulation parameters�Length ranges 15.6m to 9.8m �

-2- Efficiency�Angle ranges 140° to 76° �

Area: 193 sq m Area: 195 sq m Area: 190 sq m Area: 227 sq m

-3- Scale variation�Manages areas from 100 sq m to 500 sq m �

00000

000000000

-1- Circulation parame-ters length ranges from 15.6 mts to 9.8 mts

-2- Efficiency angle ranges from 140 to 76

-3- Scale variation man-ages areas from 100 sqm to 500 sqm

o o

16.92

8.46 8.46

16.92

8.46 8.46

19.6

9.8

9.8

4.9

4.9

4.9

4.9

16.92

8.46 8.46

16.92

8.46 8.46

00010203

0102030201000102030201000102

00010203

0102030201000102030201000102

14

7 7

00010203

0102030201000102030201000102

24

1212

66

66

14

7 7 7Geometric threshold

capacity

xx

AA

BB

CC

Pond and Speciescombinations

A-AA-B1A-B2A-C

B1-B1B1-B2B1-C

B2-B2B2-C

C-C

AA

B1B1

B2B2

CC

Specie ProductivityC ost per kg Income Combinations

0.025 Ha Multipurpose

0.050 Ha Shrimp

0.075 Ha0.075 Ha

Lobster

0.100 Ha Pargo

100 kg per harvest

150 kg per harvest

200 kg per harvest

9500 CRC

35 000 CRCOyster 150 kg per harvest 9000 CRC

6715 CRC

257 000 CRC

1 750 000 CRC225 000 CRC

350 000 CRC

Area

AA AB1 AB2 AC

B1B1 B1B2 B1CB2B2 B2C

CC

xAB

C

capacityProduction

Specie ProductivityC ost per kg IncomeArea

0.050 Ha Shrimp 100 kg per harvest 9500 CRC 257 000 CRC


0.100 Ha 200 kg per harvest 19 000 CRC 514 000 CRC

0.075 Ha Lobster 150 kg per harvest 35 000 CRC1 750 000 CRC


0.015 Ha 250 kg per harvest 44 500 CRC2 007 000 CRC

0.075 Ha Oyster 150 kg per harvest 9000 CRC2 25 000 CRC



0.100 Ha Pargo2 00 kg per harvest 6715 CRC 350 000 CRC



A A

A B1

A B2

AC

AA

AB1

AB2

AC

type type A combinations


0.075 Ha Lobster 150 kg per harvest 9000 CRC1 750 000 CRC



0.15 Ha 300 kg per harvest 18 000 CRC3 500 000 CRC


0.100 Ha Pargo 200 kg per harvest 6715 CRC 350 000 CRC



B1B1

B2

B2

B1

B1 C

B1B1

B1B2

B1C

B2B2B2

0.075 Ha Oyster 150 kg per harvest 35 000 CRC 225 000 CRC




type B1

combinations




C


B2B2C




CCB2C

B

C

2type combinations

Deformation 1

Walkway Type BWalkway Type A Walkway Type C

Deformation 2

Deformation 3

5m width

5m width

5m width

3m width

3m width

3m width

2.25m width

2.25m width

2.25m widthWalkway Type A

Walkway Type C

Walkway Type BWalkway Type A

Walkway Type CWalkway Type B

Walkway Type C

Walkway Type BWalkway Type A

Generic Geometric

Walkways

90m 50m

VOIDS AS PLUG-IN WHICH ARE USED TO ADAPT THE NEW FISHING SYSTEM

NEW COAST LINEPROPOSAL TO CREATETHE BEST ORGANIC SHAPETO GENERATE A BUFFERZONE

Intervention Zonesite delimitation

urban voidssea currents

vp_A vp_B vp_C vp_D vp_E vp_F vp_G vp_H vp_I vp_J

vp_K vp_L vp_N vp_Pvp_O vp_Q vp_R

vp_M

PublicIndustrialAccesability 100m 195m 15m 100m 250m 65m 30m 125m 125m 100m 75 m 100m 35m 90m 50m 30m 50m85m

vp_Cvp_D vp_E vp_F vp_G vp_H

vp_I vp_Jvp_k XXX vp_l vp_N vp_O vp_P vp_Q vp_R

vp_Avp_B

Fishing IndustryCommerceHousingResidual ProgramUnexisting Block



vp_M


vp_Cvp_D vp_E vp_F vp_G vp_H

vp_I vp_Jvp_k XXX vp_l vp_N vp_O vp_P vp_Q vp_R

vp_Avp_B


Urban Characterprogrammatic function

urban accesibilitysite delimitation



vp_M


vp_C vp_D vp_E vp_F vp_G vp_H vp_I vp_J vp_k XXX vp_l vp_N vp_O vp_P vp_Q vp_Rvp_A vp_B


-75

-100

-50

-25

0

25

50

75

100

THE PROYECTUAL EXTENSION ISBASED ON THE PROGRAMATICRELATIONS BETWEEN THE COASTIMPACT AND IT’S REACTION



vp_M




-75

-100

-50

-25

0

25

50

75

100


Site Delimitationsite delimitation

urban voidssea currents



vp_M




-75

-100

-50

-25

0

25

50

75

100




vp_M




-75

-100

-50

-25

0

25

50

75

100


Site Delimitationcoast impact

project extension

vp_A

vp_B vp_C vp_D vp_E vp_F vp_G vp_H vp_I vp_J


vp_M

PublicIndustrialAccesability 100m 195m 15m 100m 250m 65m 30m 125m 125m 100m 75 m 100m 35m 90m 50m85m

-75

-100

-50

-25

0

25

50

75

100

THE LINKS BETWEEN VOIDSBASED ON THEIR SIMILARITIESEACH VOID HAS IT’S OWN LINKTO THE NEXT VOID TYPOLOGYTHIS LINKS WOULD HELP TO PLUG INTO THE COAST

t y p e A t y p e A t y p e Bl y n kT W O

l y n kT R E E

l y n kO N E

l y n kF O U R

zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

vp_A



vp_M

PublicIndustrialAccesability 100m 195m 15m 100m 250m 65m 30m 125m 125m 100m 75 m 100m 35m 90m 50m85m

-75

-100

-50

-25

0

25

50

75

100

THE LINKS BETWEEN VOIDSBASED ON THEIR SIMILARITIESEACH VOID HAS IT’S OWN LINKTO THE NEXT VOID TYPOLOGYTHIS LINKS WOULD HELP TO PLUG INTO THE COAST


l y n kT R E E

l y n kO N E

l y n kF O U R

Site Delimitationplug in

typologieslinks

vp_A



vp_M

100m 195m 15m 100m 250m 65m 30m 125m 125m 100m 75 m 100m 35m 90m 50m85m

-15

-20

-10

-5

0

5

10

15

20

URGENCY LEVELS


l y n kT R E E

l y n kO N E

l y n kF O U R

URGENCY L.2second intervention

URGENCY L.1 URGENCY L.3third intervention

URGENCY L.4forth intervention

vp_C vp_D vp_E vp_F vp_G vp_H vp_I vp_J vp_k XXX vp_l vp_N vp_O vp_Pvp_A vp_B


PRODUCTIVITY

BOAT-FISHING SEMI-INDBOAT SEMI-INDUSTRIAL INDUSTRIAL

sea current

vp_A



vp_M

100m 195m 15m 100m 250m 65m 30m 125m 125m 100m 75 m 100m 35m 90m 50m85m

-15

-20

-10

-5

0

5

10

15

20

URGENCY LEVELS


l y n kT R E E

l y n kO N E

l y n kF O U R




vp_C vp_D vp_E vp_F vp_G vp_H vp_I vp_J vp_k XXX vp_l vp_N vp_O vp_Pvp_A vp_B


PRODUCTIVITY

BOAT-FISHING SEMI-INDBOAT SEMI-INDUSTRIAL INDUSTRIAL

sea current

Site Delimitationcoast intervention level

urgency levels

vp_A vp_D vp_E vp_H vp_I vp_P

100m 100m 250m 125m 125m 50m

URGENCY LEVELS

t y p e Bl y n kT W O

l y n kT R E E

l y n kO N E

l y n kF O U R




sea current

Genetic labsTraining Facilities

Produce StorageEquipment Storage

Ice CellarsProduce StorageEquipment Storage

Ice CellarsTouristic Centers Gastronomic Center

Sanitary Services

Commercial Facilities

Recycling Treatment Facilities Recycling Treatment Facilities

INCOPESCA Institution MarketLeisure CentersLeisure Centers

Distribution Center

Access Control Check PointAccess Control Check Point

Informal Commercial Centers

Territorial reach


100m 100m 250m 125m 125m 50m

URGENCY LEVELS


l y n kT R E E

l y n kO N E

l y n kF O U R




sea current





Sanitary Services




Distribution Center



Territorial reach Site Delimitationgeometric reach

architectural program


100m 100m 250m 125m 125m 50m

URGENCY LEVELS


l y n kT R E E

l y n kO N E

l y n kF O U R




sea current





Sanitary Services




Distribution Center



Territorial reach


100m 100m 250m 125m 125m 50m

URGENCY LEVELS


l y n kT R E E

l y n kO N E

l y n kF O U R




sea current





Sanitary Services




Distribution Center



Territorial reach

System implementation approximation

Spatial exploration01

Spatial exploration03

book puntarenas

Documents

puntarenas fishing model

fishing produce

industrial model

inhabitants fishing

new fishing production

puntarenas north coast

urban process of puntarenas

industrial shore of