BREZPOTJA BREŽIŠKE DOBRAVE
Dobrava je značilni nižinski gozd ob reki Savi severno od Brežic, velik okoli 14.000 ha. Poleg Krakovskega gozda in Murske šume je zadnji večji ostanek hrastovih sestojev v Sloveniji. Gozd z obrobjem travišč ima značaj mokrišča. Uravnano površje gradijo ilovnate plasti, ki so jih odložili potoki z območja Orlice. Tla so zato slabo prepustna, površinska voda pa odteka počasi.
Zemljevid Dobrav in Jovsov, ki je zaščiteno kot območje Natura 2000
Gozdnato ravan so delno preoblikovali le potoki s povirjem v Dobravi, vrezani v plitve doline. Gozdni ekosistem je otok ohranjene narave sredi prevladujočih kmetijskih površin. Ponaša se z visoko stopnjo naravne ohranjenosti in biotske raznovrstnosti. V njem prevladujejo hrastovo-belogabrovi sestoji, v manjši meri so prisotni še jelševja in nasadi iglavcev. Opazno je slabo pomlajevanje dobovih sestojev, občutljivih na upadanje podtalnice, hrastovo pepelasto plesen in obžiranje mladovja. V zadnjih sušnih desetletjih se hitro dviga tudi delež smreke.
Gozd prepreda mreža potokov, na zahodnem se je ohranil mozaik močvirnih in mokrotnih travnikov z redkimi vrstami, kot so močvirska ludvigija, močvirska kukavica, močvirski silj, vodni grint … Gozdna mokrišča so mrestišča številnih dvoživk, po naravovarstvenem pomenu izstopajo veliki pupek ter nižinski in hribski urh, ki se tu križata. Visok delež odmirajočih hrastov je ugoden za saproskilne hrošče, kot sta rogač in hrastov kozliček. V gozdu je zabeleženih več kot 100 vrst ptic. Pomembnejši gnezdilci so kozača, belovrati muhar, črna štorklja in srednji detel, katerega stabilna populacija kaže, da gozdni ekosistem še vedno dobro prenaša različne antropogene pritiske.
EN:
Dobrava is a typical lowland forest along the Sava River north of Brežice, about 14,000 ha in size. In addition to the Krakow Forest (near Kostanjevica na Krki) and the Mura Forest, it is the last major remnant of oak stands in Slovenia. Forest with grassland has wetland character. The level surface is formed by loamy layers, which were deposited by streams from the Orlica area. The soil is therefore poorly permeable and the surface water drains slowly.
The forest valley was partly transformed only by streams with a source in the Dobrava, cut into shallow valleys. The forest ecosystem is an island of preserved nature in the midst of dominant agricultural land. It boasts a high level of conservation and biodiversity. It is dominated by oak-white-hornbeam stands, and to a lesser extent by alder stands and conifer stands. Poor rejuvenation of stands, susceptible to declining groundwater, oak ash mildew, and swallowing of young shoots are noticeable. In recent decades, the proportion of spruce has also increased rapidly.
Forest is a network of streams, and in the west there is a mosaic of marshy and wet meadows with rare species such as marsh ludvigia, marsh cuckoo, marshland, water gint ... urhs that intersect here. The high proportion of dying oaks is favorable for saproskile beetles such as carob and oak. More than 100 bird species are recorded in the forest. Important breeders are the goat, white-tailed fly, black stork and mid-clover, whose stable population indicates that the forest ecosystem still tolerates various anthropogenic pressures.
Po Fran-u, slovarju slovenskega knjižnega jezika je pomen dobrave naslednji:
dobrava -e ž (ȃ)
knjiž. valovit ravninski svet, deloma porasel z drevjem: živina se pase na dobravi; po dobravah je nabiral lešnike; v dobravi se oglaša kukavica; cvetoča, hrastova, z bukovino porasla dobrava; pesn. mračna, tiha dobrava
V tej brežiški Dobravi se ne pase živina (morda na obronki bližnjega gričevnatega sveta), je pa seveda mračna in tiha, nekje v daljavi se slišijo zvoki avtomobilov, ki motijo mir številnim pticam, dvoživkam in insektom. Srečamo lahko tudi večje živali: divje prašiče, srnjad, zajce…
EN:
According to Fran, the dictionary of the Slovene literary language, the meaning of good is as follows:
dobráva -e ž (ȃ)
book. undulating plain world, partly overgrown with trees: livestock grazing on the farm; he harvested hazelnuts by good; there is a coward in the good; flowering oak, beech-grown beech; песн. a dark, quiet goodness
Livestock (perhaps on the slopes of the nearby hilly world) is not grazed in this Dobrava hill, but it is, of course, gloomy and silent, somewhere in the distance the sounds of cars disturbing the peace of many birds, amphibians and insects can be heard. Larger animals can also be encountered: wild boars, deer, rabbits ...
Obsežni gozd prekinjajo manjše in večje poseke in jase, ki se ponovno zaraščajo s podrastjo in mladimi drevesi. Tako je prehodnost toliko težja.
Extensive forest is interrupted by smaller and larger cuts and reeds overgrown with undergrowth and young trees. This makes transience so much harder.
Čez Dobravo vodijo poti, po katerih so vidne traktorske sledi zaradi spravljanja lesa, vendar za kolesarjenje območje ni primerno, ker so poti razrite, večji del leta so kolesnice zalite z vodo, ki nima kam odtekati, zatorej je najprimernejša oblika rekreacije hoja.
There are paths across Dobrava that follow the tractor tracks due to the harvesting of wood, but the area is not suitable for cycling because the paths are plowed;
NALOGA:
V dobravski ravnini stoji večino leta velika količina vode. Nima kam odtekat. Slovenija je tudi bogata z različnimi oblikami voda. Od dela Jadranskega morja, barij na Ljubljanskem barju, Pokljuki in Pohorju, številna jezera različnega nastanka in mnogo vodotokov.
Večje reke v Sloveniji poznamo. Drava, Mura, Sava, Soča… Kaj pa manjše, manj znane, manj pomembne (vsaj navidez?)
Spodnjim krajem poišči vodotok, ki teče skozenj in uporabi zaporedno črko reke, pretvorjeno v številko (slovenska abeceda) v spodnji nalogi:
A Ljutomer (2)
B Ajdovščina (3)
C Begunje (3)
D Slovenj Gradec (5)
E Majšperk (4)
F Dolenjske Toplice (3)
G Kočevje (4)
H Črnomelj (3)
I Gornji Grad (4)
J Štore (2)
Objekt v Dobovi (N 45° 53.YYY, E 015° 39.ZZZ) se od končne lokacije škatlice nahaja v smeri (XXX°), škatlica pa je oddaljena MMMM m od cerkve v Kapelah (N 45° 55.798, E 015° 40.660)..
Uporabi presečišče, ki je od Parkinga (N 45° 55.540 in E 015° 38.940) bolj oddaljeno.
XXX = E*D-G*A+F*B
YYY = I*J*B+H*(A+B)
ZZZ = I*J*B+C*C-A
MMMM = E*D*C+G*A-B
Končna lokacija je v mokrotnem gozdu, ki je v času deževja, jeseni, pozimi in spomladi težko prehoden, zato je potrebna obvezna primerna obutev.
Uživaj v tišini narave.
POZOR: Območje se nahaja v bližini schengenske meje s Hrvaško, zato je možnost srečanja z varuhi meje, ni pa izključena možnost niti srečanja z migranti, ki se potikajo po teh gozdovih.
TASK:
Most of the year in the Dobrave plain there is a large amount of water. There's nowhere to run. Slovenia is also rich in various forms of water. From the part of the Adriatic Sea, the bogs on the Ljubljana Marshes, Pokljuka and Pohorje, many lakes of different origin and many watercourses.
Larger rivers in Slovenia are known. Drava, Mura, Sava, Soča… What about smaller, lesser known, less important (at least seemingly?)
Find the watercourse below that flows through and use the consecutive letter of the river converted to a number (Slovenian alphabet) in the task below:
A Ljutomer (2)
B Ajdovščina (3)
C Begunje (3)
D Slovenj Gradec (5)
E Majšperk (4)
F Dolenjske Toplice (3)
G Kočevje (4)
H Črnomelj (3)
I Gornji Grad (4)
J Štore (2)
The building in Dobova (N 45 ° 53.YYY, E 015 ° 39.ZZZ) is in the (XXX °) direction from the final location of the box, and the box is MMMM m from the Chapel church (N 45 ° 55.798, E 015 ° 40.660).
Use the intersection farther from Parking (N 45 ° 55.540 and E 015 ° 38.940).
XXX = E*D-G*A+F*B
YYY = I*J*B+H*(A+B)
ZZZ = I*J*B+C*C-A
MMMM = E*D*C+G*A-B
The final location is in a wet forest, which is difficult to pass through during the rainy, autumn, winter and spring months, and therefore requires proper footwear.
Enjoy the silence of the nature.
ATTENTION: The area is located near the Schengen border to the Croatia, so it is possible to meet with border guards, but the possibility of encountering migrants traveling through these forests is not excluded.
