Biodiversity
"HHNK contributes to a rich biodiversity in its management area and a future-proof living environment." This is the core of our vision for biodiversity restoration. The Water Board has traditionally had the task of managing, turning and purifying water. In conjunction with these tasks and responsibilities, we can make an important contribution to preserving, enriching and restoring biodiversity in our management area. The vision describes the possibilities and opportunities regarding biodiversity restoration and our approach.
Also, in December 2020, our board decided to become a partner of the Delta Plan for Biodiversity Restoration. Participation offers us opportunities to share knowledge and experiences on biodiversity restoration and make them available to partners. This allows us as an organization to continue to learn so that we can make the most effective contribution to the conservation, restoration and enrichment of biodiversity in our management area.
Restoring biodiversity is an important issue. Biodiversity has declined sharply in recent decades both globally and in our environment. This is not only at the expense of nature, but it now also affects our economy, food security, health and quality of life. We will contribute where possible to the preservation, enrichment and restoration of biodiversity in our management area.
Symposium Working Together on Biodiversity
On May 22, Hoogheemraadschap Hollands Noorderkwartier is hosting the symposium "Working together for biodiversity."
Governments, land management organizations and stakeholders will explore opportunities to strengthen biodiversity under the inspiring leadership of science journalist Rob Buiter.
Location: De Oude Keuken/Duin en Bosch, Castricum.
Date: Thursday, May 22, 2025 from 1:00-17:00 p.m.
Program
1 p.m. | Walk-in | |
1:30 p.m. | Opening by Marjan Leijen, executive director HHNK | |
1:40 p.m. | The rescue of the Tender Thistle by Richa Nanne, ecologist HHNK | |
2 p.m. | Biodiversity in Practice (pitches 3 minutes) | |
1. | HHNK: Implementation Agenda Paul Broersma: Spatial adaptation and biodiversity restoration and recovery of biodiversity in the rural area | |
2. | North Holland Province Thijs Sanderink: North Holland Nature Restoration Program | |
3. | BUCH Municipality Martin Jansen: Climate adaptation and biodiversity (o.b.) | |
4. | Water, Land and Dikes Frank de Wit: Where do agricultural nature associations make a difference? | |
5. | North Holland Recreation Board Opportunities in recreation projects | |
6. | Staatsbosbeheer Thomas van Es: Ecological leases as drivers of biodiversity restoration (o.b.) | |
7. | Landscape North Holland Frank Visbeen (o.b.): Nature management and biodiversity. | |
2:30 p.m. | Discussion 'opportunities for cooperation' led by Rob Buiter | |
3 p.m. | Break | |
3:30 p.m. | Round 1 Inspiration sessions | |
3:50 p.m. | Round 2 Inspiration sessions | |
4:10 p.m. | The proceeds on the table led by Rob Buiter | |
4:30 p.m. | Closing by Marjan Leijen and drinks |
Inspirational sessions
Session 1 (HHNK). | Ecological water quality and biodiversity. |
Session 2 (HHNK and stakeholders). | What are the biodiversity performance indicators? |
Session 3 (Province of North Holland) | Needs and opportunities |
Session 4 (Dutch North). | How does cooperation help agricultural nature associations achieve its goals? |
Session 5 (Purmerend municipality) | Nature-inclusive building: how to do it and what can be done? |
Session 6 (Butterfly Foundation). | Restoring insect populations: How can municipalities, water board, county, wildlife managers and farmers work together on this? |