LC 00926: verschil tussen versies

Huidige versie van 13 nov 2018 om 12:47

Background/ Situation

Delta areas and coastal areas in particular become busier and busier. The challenges is these areas become bigger and bigger: combining economy (industry), recreation, nature and food production keeping in mind the increasing demand for fresh water, energy and food for the growing world population and safety issues as a result of climate change. The use of near (in) shore areas by humans has a limit: the so-called carrying capacity of (water) systems. There are several forms of carrying capacity: economic, production, ecological) on different spatial scales.

In the Living Lab Oosterschelde (Eastern Scheldt) several apparent conflicts are prominent. The Eastern Scheldt is a National Parc. On the other hand the area is used for bottom shellfish production for many decades. Innovations have resulted in new off bottom culture techniques for oysters and mussels. New initiatives in marine aquaculture, f.e. seaweed, are taken. Space for new forms of water use in near shore areas seems limited however. Resulting in a limitation of the innovations in food production, energy generation and others usage. One solution to overcome the deadlock in spatial competing claims is to look for new smart combination of functions. These combinations have to be worked out in technical, policy and management sense on different scales of time and space: multi-functional use, function rotation, combining land-based and near shore use, etc.

Aim

The system of study in this assignment comprises the region “Eastern Scheldt” , a former estuary fed by salt North Sea water every tide. The aims of the study are fourfold:

Defining the carrying capacity of the Eastern Scheldt, taken into account the future developments.
Quantifying the impact of different possible functions on the carrying capacity of the Eastern Scheldt now and in the future (projection)
Work out and analyze concepts for multi functional use in space and time
Analyze what transitions, also in policy and management are needed to put these concepts into practice.

Boundary conditions

Serving multiple goals: food, nature, energy, recreation, safety
Spatial Planning, Administration, Policy
Ecosystem services and carrying capacity
Sustainability: circular, safe, robust

Stakeholders

Aquaculture and Fishery representatives (PO Mossel, NOV, Vereniging Beroepsvissers OWV, individual SME’S)
Government (Rijkswaterstaat, municipality Schouwen Duiveland, Noord Beveland, Reimerswaal, Province of Zeeland, Ministry of Agriculture, Nature and Food quality)
Recreation, Nature NGO’s

Contacts there in:

Aquaculture and Fisheries: Addy Risseuw, Jaap de Rooij
Province of Zeeland: Jaap Broodman
Rijkswaterstaat: Leo Adriaanse, Frank Gijzel.
Ministerie LNV: Wilbert Schermer Voest
Municipality Schouwen Duiveland: Eric Caspers
Zeeuwse Milieu Federatie: Masha Dedert

Prerequisites

Knowledge on general aquatic ecological concepts of marine water systems. This is app. 75 pages from book Ecology of Aquatic Systems, M. Dobson and C, Frid (2009), 2^nd edition, Oxford University Press about primary production, food webs, nutrient cycling, eutrophication, carrying capacity

@@ Regel 1: / Regel 1: @@
-==== Spatial and time level ====
+=== Background/ Situation ===
-<br />
+Delta areas and coastal areas in particular become busier and busier. The challenges is these areas become bigger and bigger: combining economy (industry), recreation,  nature and food production keeping in mind the increasing demand for fresh water, energy and food for  the growing world population and safety  issues as a result of climate change. The use of near (in) shore areas by humans has a limit: the so-called carrying capacity of (water) systems. There are several forms of carrying capacity: economic, production, ecological) on different spatial scales.
-=====Development of the delta or region=====
-Elaborate on the (vision about) developments of the Zuidwestelijke Delta in the long run (time scale: ages).
-<br />
-<br />
-=====Themes and challenges in subregions or basins=====
-Elaborate on the (vision about the) development of societal relevant themes and challenges in the Eastern Scheldt and Western Scheldt. Time scale: decades.
-<br />
-<br />
-Deltagebieden en met name kustgebieden wordt drukker en drukker. De uitdagingen in die gebieden worden groter en groter: er wordt gewerkt (industrie), gerecreëerd, gewoond en voedsel geproduceerd waarbij bij de verdeling van functies ook rekening gehouden moet worden met de toenemende wereld bevolking (vraag naar zoet water, energie en voedsel) en klimaatverandering (veiligheid). Het benutten van de kustregio’s door mensen heeft ook een plafond: de draagkracht van een (deel-)watersysteem.
-In het Living Lab Oosterschelde manifesteren zich ook deze schijnbaar tegenstrijdige conflicten. De Oosterschelde is een nationaal park. Aan de andere kant is het van oudsher een schelpdier-productiegebied. Daarnaast biedt het potentie voor nieuwe vormen van voedselproductie in zout water, zoals wieren. Vanuit de technocratische natuurbeheer-wet benadering, lijkt er weinig ruimte voor innovaties in voedselproductie, energieopwekking of andere vormen van ruimtegebruik te zijn. De draagkracht van het systeem met name limiteert innovaties. Draagkracht (carrying capacity) is echter geen eenduidig begrip, en kent verschillende verschijningsvormen (economische, productie en ecologische draagkracht) op verschillende ruimtelijke schalen.
+In the Living Lab Oosterschelde (Eastern Scheldt) several apparent conflicts are prominent.  The Eastern Scheldt is a National Parc. On the other hand the area is used for bottom shellfish production for many decades. Innovations have resulted in new off bottom culture techniques for oysters and mussels. New initiatives in marine aquaculture, f.e. seaweed, are taken. Space for new forms of  water use in near shore areas seems limited however. Resulting in a limitation of the innovations in food production, energy generation and others usage. One solution to overcome the deadlock in spatial competing claims is to look for new smart combination of functions. These combinations have to be worked out  in technical, policy and management sense on different scales of time and space: multi-functional use, function rotation, combining land-based and near shore use, etc.
-Er lijkt meer ruimte (letterlijk en figuurlijk) voor slimme combinaties van functies (veiligheid door middel van het Building with Nature-concept, aquacultuur en recreatie) op specifieke locaties te zijn. Deze nieuwe concepten van ruimtegebruik moeten verder vorm gegeven worden in technische, bestuurlijke en beleidsmatige zin. Ook met oog voor de koppeling binnen- en buitendijks.
+=== Aim ===
+The system of study in this assignment comprises the region “Eastern Scheldt” , a former estuary fed by salt North Sea water every tide. The aims of the study are fourfold:
+# Defining the carrying capacity of the Eastern Scheldt, taken into account the future developments.
+# Quantifying the  impact of different possible functions  on the carrying capacity of the Eastern Scheldt now and in the future (projection)
+# Work out and analyze concepts for multi functional use in space and time
+# Analyze what transitions, also in policy and management are needed to put these concepts into practice.
-Toepassing op concrete deelgebieden (Schelphoek, Kom, Noordelijke Tak).
+=== Boundary conditions ===
+* Serving multiple goals: food, nature, energy, recreation, safety
+* Spatial Planning, Administration, Policy
+* Ecosystem services and carrying capacity
+* Sustainability: circular, safe, robust
+=== Stakeholders ===
+* Aquaculture and Fishery representatives  (PO Mossel, NOV, Vereniging Beroepsvissers OWV, individual SME’S)
+* Government (Rijkswaterstaat,  municipality Schouwen Duiveland, Noord Beveland, Reimerswaal, Province of Zeeland, Ministry of  Agriculture, Nature and Food quality)
+* Recreation, Nature NGO’s
+Contacts there in:
+* Aquaculture and Fisheries: Addy Risseuw, Jaap de Rooij
+* Province of Zeeland: Jaap Broodman
+* Rijkswaterstaat: Leo Adriaanse, Frank Gijzel.
+* Ministerie LNV: Wilbert Schermer Voest
+* Municipality Schouwen Duiveland:  Eric Caspers
+* Zeeuwse Milieu Federatie: Masha Dedert
+=== Prerequisites ===
+Knowledge on general aquatic ecological concepts of marine water systems.  This is app. 75 pages from book Ecology of Aquatic Systems, M. Dobson and C, Frid (2009), 2<sup>nd</sup> edition, Oxford University Press about primary production, food webs,  nutrient cycling, eutrophication, carrying capacity
 {{Light Context
 |Supercontext=PR 00204