The Conservancy acquires and manages land for the purpose of meeting the objectives of the Natomas Basin Habitat Conservation Plan.
The Conservancy envisions implementing the NBHCP in a manner that successfully meets the Plan’s biological goals, makes efficient use of fee payer funding, and facilitates permit holder activities covered under the Plan over the long term.
The Conservancy will maintain itself as an effective organization, and will at all times be capable of serving as the Natomas Basin Habitat conservation Plan’s plan operator.
- Apply principles of sound science in the creation and management of habitat reserves.
- Review and focus on the NBHCP long-term finance model to insure the Conservancy is financially capable of fully performing its plan operator responsibilities.
- Seek opportunities to help insure the long-term persistence of species covered under the NBHCP.
What does the Conservancy do?
Each and every day, the Conservancy provides sanctuary and refuge to species displaced by urbanization in the Natomas Basin. By acquiring land, converting or restoring it to habitat, and then managing that land in perpetuity, the Conservancy conducts “mitigation.” This is a process by which urban development impacts are offset via the acquisition, restoration, enhancement and perpetual management of habitat lands.
More formally, the authorizing documents which guide the Conservancy’s program of work note the Conservancy is the “plan operator” of the Natomas Basin Habitat Conservation Plan (NBHCP) and the Metro Air Park Habitat Conservation Plan (MAPHCP). The purpose of the HCPs is “to promote biological conservation along with economic development and the continuation of agriculture within the Natomas Basin.”
How do I mitigate for an urban development project?
Implementation of the Natomas Basin Habitat Conservation Plan (NBHCP) and Metro Air Park Habitat Conservation plan (MAPHCP) provides mitigation for urban development in the Natomas Basin by establishing a system of reserves composed of managed marsh, uplands habitat, and rice farms. Acceptable mitigation under the HCPs requires maintenance of a 0.5-to-1 mitigation ratio. That is, for each one acre of habitat disturbed, one-half acre of mitigation land must be provided for.
For details on specific project mitigation, please see the Conservancy’s project mitigation page.
Can I visit the Conservancy’s preserves?
The incidental take permits issued by the U.S. Fish & Wildlife Service and California Department of Fish and Wildlife do not authorize or cover incidental take resulting from public use, access, or recreation on the Conservancy’s mitigation preserves. The permits in essence designate mitigation land solely as refuges and sanctuaries for “Covered Species” displaced by urban development and activity.
The public may view many of the preserves in Natomas from public roads. With a Conservancy “base map” in hand, viewing points from preserve land perimeters are available.
What are the species covered under the HCPs?
The Conservancy is charged with providing and managing habitat for 22 “Covered Species” as noted in the NBHCP and MAPHCP. These Covered Species are cataloged in a publication produced by the Conservancy, free and readily available on the Conservancy’s web site at natomasbasin.org/education/the-nbhcp-species.
What are the various land uses under the NBHCP?
The HCPs provide for a general division of habitat types within the Conservancy’s system of reserves as follows: 25% managed marsh; 50% rice production; and, 25% upland habitat.
When is your next Board meeting?
With minor exception, the Conservancy’s Board of Directors meets on the first Wednesday of each month. Please check the Conservancy’s Board Meeting page for meeting notices and agendas.
(March 7, 2018) The HCPs require that the Conservancy plant potential nesting trees for Swainson’s hawk. The hope is that in the subsequent decade or two after planting, the trees will have enough stature to support a Swainson’s hawk nest.
We’ve gotten pretty good at planting and maintaining trees, even in poor soils and other not-so-great conditions. But time and time again, we are foiled by beavers, always busy, always felling trees we plant in and around Conservancy marsh complexes. The expense is one thing. But the time is the killer here. Years after planting and with years of care, just when a tree starts to approach maturity, it is taken down by an eager beaver.
Yesterday, Conservancy field crews found one of my favorite trees had been removed. A quick look at the attached photo leaves no doubt who the culprit was: an eager beaver. We thought that it was planted far enough away from water that it didn’t need protective fencing, like most trees have in such areas. But the beavers are relentless.
We will properly inform the Swainson’s hawks using Conservancy preserves that they will have to wait another decade or more for the replacement we’ll plant. 😉
(November 9, 2017) This very large bird (see photo at right) was spotted on Conservancy mitigation land recently. Since being photographed, we’ve shopped the photo out to a number of experts for identification. We on the staff gave it a preliminary ID as a common black hawk (Buteogallus anthracinus). (see bottom photo)
However, Sacramento is not in the typical range of the Black hawk. Mexico and the American Southwest? Yes. But not all the way north to Sacramento. We thought it might be a Common black hawk way out of its range.
As it turns out, the experts we consulted came to a conclusion: the bird in the top photo is a pre-adult Golden eagle (Aquila chrysaetos). Assuming the Conservancy’s experts (in whom I have great confidence) accurately identified this animal, it is still an important find. Not a first by any means. But uncommon for sure.
We are pleased this predator has found the Conservancy’s preserves to be worthy of a stopover. Will it stay?
My guess is that it’s all about the food (prey availability) and whether the Natomas Basin is too urbanized for them to feel safe. We’ll keep trying to make this the best possible home for it should it choose Natomas!
(October 11, 2017) This photo was taken by Conservancy field crews on the Conservancy’s BKS tract recently. Clearly, these Long-billed curlews like to wade and forage in mud flats and shallow water, and we try to provide that environment for them.
And while we are looking at those beaks, look at the legs. Perfectly built for wading in shallow water.
Our guess as to why they are on dry land in this photo is to, well, dry out. Getting sun exposure likely helps with and fungal issues, and of course, there may be other reasons. But it is nice to see them using the Conservancy’s preserves. Any way they want!
(September 1, 2017) The creature that is barely discernible in this photo may look like something much larger, but it is actually of that sometimes-cryptic Giant garter snake (GGS) making its way through some surface vegetation on one of the Conservancy’s marsh complexes. See its head on the left middle portion of the photo and a portion of its long body projecting a bit above the water surface on the right middle portion? With the warmer weather (okay, hot weather) we’ve been having, the GGS on the Conservancy’s preserves are quite active. We suspect they are foraging for prey so that when they brumate for the winter (the GGS version of hibernate), they will go into winter fat and happy.
As to surface vegetation, we try to minimize thick and dense aquatic weeds on the marsh complexes, but scientists have advised us that a bit of surface vegetation can be just fine for GGS. In this photo, the surface vegetation is light enough that this aquatic snake has little trouble getting from one place to another.
You’ve all read how important honey bees are, and even though they are not an NBHCP “Covered Species,” I have to say we are very proud to be doing this in their favor. Plus, let’s face it, this is beautiful.
On the top photo here, see the black specks in the flower of the sunflower. These are honeybees. You can see a close-up in the bottom photo.
This is a notice of a meeting of the Compensation and Governance Committee of the Board of Directors of The Natomas Basin Conservancy on Wednesday, March 23, 2018 at 4 pm. The meeting will be held at the Conservancy’s office, 2150 River Plaza Drive, Suite 460, Sacramento, California.
This is notice of a regular meeting of the Board of Directors of The Natomas Basin Conservancy on Wednesday, February 7, 2018 at 4:00 p.m. The meeting will be held at The Natomas Basin Conservancy, 2150 River Plaza Dr., Sacramento, California, First Floor, Large Conference Room.
This is a notice of a meeting of the Finance Committee of the Board of Directors of The Natomas Basin Conservancy on Wednesday, February 7, 2018 at 3:00 pm. The meeting will be held at the Natomas Basin Conservancy office, 2150 River Plaza Drive, Suite 460, Sacramento, California.
This is notice of a regular meeting of the Board of Directors of The Natomas Basin Conservancy on Wednesday, December 6, 2017 at 4:00 p.m. The meeting will be held at The Natomas Basin Conservancy, 2150 River Plaza Dr., Sacramento, California, First Floor, Large Conference Room.
This is notice of a regular meeting of the Board of Directors of The Natomas Basin Conservancy on Wednesday, October 4, 2017 at 4:00 p.m. The meeting will be held at The Natomas Basin Conservancy Betts Tract at 8701 E.Levee Road, Elverta, CA 95626
Learn about the NBHCP Covered Species
We created a guide to be used as an educational tool for field personnel, consultants, and researchers and anyone with an interest in the Habitat Conservation Plan (HCP). The guide provides detail about each of the 22 plant and animal species “covered” by the Natomas Basin Conservancy. Please download and spread the word!
“In essence, the Conservancy provides refuge and sanctuary for wildlife displaced by urban activity in the Natomas Basin. Annual biological monitoring by independent third parties demonstrates wildlife is thriving on Conservancy-owned mitigation land.”