Friday, March 15, 2019

Camellias and Toilet: Kanagawa Natural Environment Conservation Center 神奈川県自然環境保全センター



Before telling you policies of Kanagawa Prefecture for forests, let’s have an intermission with a relaxed walk in the forest of Kanagawa Natural Environment Conservation Center 神奈川県自然環境保全センター. The Center is for the office dealing with environment issues of Kanagawa Prefecture. But it’s not only for desks of mandarins, but also a park on the foot of Mt. Oyama 大山 (ASL 1252m). Roughly speaking, half the place is experimental garden for utility vegetation, like barrier trees to be planted along the coast, or no-pollen cedars and cypresses. Another half is to observe natural/traditional environment of the area with ponds of former rice paddies and forests once widely covered the border between Satoyama 里山 (human village) and Okuyama 奥山 (mountainous area beyond human settlement). It’s not that large so that with a leisurely walk, half a day is enough to cover the site. Ground and the second floors of the main building are open to public as a mini-museum, library, and seminar rooms. Access-wise, it’s not so difficult to go there by public transportation. The main entrance from the bus stop is lined with a collection of cherry trees that will be in full-bloom by the end of March, i.e. within a week or so from now. It’s a nice place for your family to have a cherry blossom picnic with educational touch. 😉




First, access. We can go there by car. The place has relatively large parking slots, and visitors are “preferentially” treated by the Office. Please set your car-navigator for the address info at the end of this post. If you use public transportation, please go to Hon’atsugui Station 本厚木 of Odakyu Odawara Line 小田急小田原線. From the North Exit, walk for about 5 minutes to Atsugui Bus Center 厚木バスセンター, and find #9 stop. Please take Atsu -33, 34, 38, and 39 service (time tables, here and here). It’s about 30 minutes bus ride to get off at Baba Rehabilitation Entrance Bus Stop 馬場リハビリ入口. Natural Environment Conservation Center is on a petit ridge of a hill, and its neighbor is another hill with a huge building complex, called Kanagawa Rehabilitation Center 神奈川県総合リハビリテーションセンター. It is the main hospital of Kanagawa Prefecture for patients of serious cardiovascular diseases and any illness which require long and arduous rehabilitation training. Thus, the name of the bus stop. Except #39 bus, all the services stop in front of Nanasawa Post Office. Please go down a bit to the traffic light and turn left. In front of you is another bus stop, of the same name Baba Rehabilitation Entrance, for #39, and beyond and above, there is a wooden sign board saying “Natural Environment Conservation Center, this way.” Thank you. Let’s follow the direction by turning left. It’s about 200m up from there to the gate of the Center, open 9:00-16:00, Tu-Sun, except New Year’s Holidays.


Baba Rehabilitation Entrance Bus Stop
 in front of the post office
Turn left by crossing the zebra crossing
 of the traffic light over there …
And we meet another bus stop
 of the same name for #39
A sign board for Natural Environment Conservation Center.
 Let’s take the road on the left.
Eventually, we reach to the gate.
Kanagawa Rehabilitation Center is over there.


The map of the Center for visitors can be downloaded from here. Immediately after the gate, the left is experimental gardens for (1) sasa bamboos, (2) typical shrubs of Kanagawa Prefecture, and (3) afforested coniferous trees. The right is for various camellias, which is endemic species of Japan. The gardens on the left and right is divided by a well-paved road that is going up and lined by diverse kinds of cherry trees. When they are in full-bloom, it’s a gorgeous road. Not many people know the place is open to the public so that we can quietly enjoy the splendor here. The camellia garden has flowers from simple to complex during winter until early spring. The garden would be a nice place to see the variety of horticultural camellias with our own eyes. Strolling in the place during winter, I a kind of understood why “La Traviata” was about a young, beautiful, but tragic girl ... On the left, the garden for shrubs has a corner of medicinal plants that can be found in the wild of steep mountains of Kanagawa Prefecture. It’s a nice place to observe and study their buds, leaves, etc. up-close with a loupe. And, the Main Attraction! Beneath tall coniferous trees, there is a toilet spot for wild Japanese raccoon dogs. According to a zoologist of the Center, they share the spot as info-hub of their community. So, a possible scenario is (sniff, sniff) “Oh, so he has this nice poop from a good meal. Let me try the vicinity of his territory.” It seemed to me their droppings were really “nice and healthy.” Some even had a size of human dropping (of constipation).😑 It is a proof the place has a good supply of foods for animals.


The main approach to the Center building.
 Cherry blossoms are still sleeping …
Entrance to camellia garden.
 Here, they have planted several coniferous trees
 mainly non-endemic for Kanagawa Prefecture.
Violetta

The shrub garden
They keep even Pieris japonica here.
 Do you remember we met plenty of them
 near the peak of Mt. Oyama?
 They are poisonous and deer never eat them.
Toilets for Japanese raccoon dogs


At the top of the slope is the Center. The building is constructed with woods harvested in the prefecture as a model for new usage of our timber. In the Center, we can have, free of charge, maps of the center and the other information about the nature of the Center and Kanagawa Prefecture,. Mini-museum within the building has well-presented report of the characteristics of Kanagawa’s nature. The place has worth a visit. Oh, yeah, here is a nice and clean toilet as well. You’d better do your necessary things here. Next to the main building of the Center, there is an old building which has an office to rescue ill and injured wild animals. In case you encounter a bleeding raccoon dog during your walk, this is the place to call.


The main building of the Center
This is an emergency shelter for injured wild animals.
A hospital for birds.
 It’s strange to see sea gulls (Larus canus)
 on the foot of Mt. Oyama …
The entrance to the petit museum.
 This is the year of boar, isn’t it?


Back of the office buildings runs another well-paved road for utility of the center. Crossing it and going down the next valley, we enter another area. First we meet is a garden for bamboos and sasa-bamboos which are studied for utility use. They are thriving. From the bamboo garden, we come to the park preserving natural ecology of the area. The vegetation is of familiar kinds in Yokohama’s Satoyama, such as Quercus serrata and Japanese laurel (Aucuba japonica), which is certainly under a constant pressure for development. The forest surrounds a marsh land that keeps the structure of rice paddies. Early spring, we can find frog eggs and pond snails in the pond, which means the place is for fireflies early summer. The rice paddies are randomly excavated here and there. This is a sign wild boars wallowed in mud, and sought for crabs (Geothelphusa dehaari) and pond snails for meal. Somewhere, meadow buntings are calling …


Please enter here for the natural park …
Going down …
Walking a bit along a road like this …
And we encounter bamboo nursery.
This is for sasa-bamboos.
From the garden, pass a deer fence,
to go down …
to marsh land.
Its pond hides pond snails …
A stream runs next to the marsh.
This one is not horticultural.
Boars took bath here.
Wooden deck is also provided.


From the end of the marsh, we slightly climb up to return to the ridge of the hill. Whichever trekking road in Japanese zelkovas (Zelkova serrata) we take, we end up at an open space designated as a picnic point. For one thing, the park does not have picnic tables or the like except here and in front of the office building. The scientists of the Center deliberately limit the picnic space in order to minimize the damage casual visitors could bring to the nature. Let’s take their advice, and have lunch here. The place is quiet with nice views of the forests of Tanzawa 丹沢


Going up from the valley.
The place is a mixture of planted coniferous trees
 and wild zelkovas.
Chrysosplenium grayanum maxim,
 aka “Nekonome-soh” in Japanese.
 Direct translation is “Cat’s eye grass.”
 Don’t you think they are cute?
The picnic field on the top.


From the picnic field, it is another garden this time for many broad-leaved trees some of which are familiar in our front garden. The garden is another nice place to respond to our curiosity. The explanation boards say several ubiquitous trees in suburbs are not found in the wild in Kanagawa, but brought from the west of Japan, like Kansai Area 関西地方, for utility. I did not know Cape jasmine (Gardenia jasminoides), which is a good food coloring for yellow, was “imported” from the west of Hakone Mountains 箱根. We soon return to the paved road we’ve crossed before. From the arboretum to the Office, both sides of the road are experimental field for botanists. The left is a farm to nurture pollen-less, or lower-pollen cedars and cypresses. The right is afforested cedar forest whose floor has installations of white nets and instrument screen. This is the main observation field for Kanagawa Prefecture to count number of pollens daily, and to alert weather reports for hay fever risks. Could you please avoid disturbing the place? We are dependent on their info for our health during spring … Achoo!


We are now in an arboretum.
They have a gazebo.
 It seems to me it’s OK to have a meal in the gazebo as well.
This is a large Fragrant orange-colored olive
 (Osmanthus fragrans Lour).
An experimental field for pollen-less cedars.
They control fertilization
 in order to harvest seeds for pollen-less trees.
Counting pollens …


All in all, the park of the Kanagawa Natural Environment Conservation Center is an interesting place where we can stimulate our intellectual curiosity and relish a relaxed nature walk in one-go. 5 minutes or so drive from there is Nanasawa Spa 七沢温泉. There are several day-spa facilities. After enjoying a lazy ramble, we can visit the spa before returning to rat race in downtown. Enjoy your weekend. Next week would be a party time under cherry blossoms!




If you find an environmental issues in Kanagawa Prefecture, please make a contact with Kanagawa Natural Environment Conservation Center 神奈川県自然環境保全センター

657 Nanasawa, Atsugi City, 243-0121 2430121 厚木市七沢657
Phone: 046-248-0323


You can send an enquiry to them by clicking the bottom line of their homepage at http://www.pref.kanagawa.jp/div/1644/



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