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Staatliche_Dienste - Schulen_SL - OGC WFS Interface

Der Kartendienst (WFS-Gruppe) stellt die Standorte der öffentlichen Landesverwaltung und der Kommunen dar.:Schulen im Saarland

Staatliche_Dienste - Bibliotheken_SL - OGC WFS Interface

Der Kartendienst (WFS-Gruppe) stellt die Standorte der öffentlichen Landesverwaltung und der Kommunen dar.:Bibliotheken im Saarland

Schulen Landkreis Lüneburg

Im Landkreis Lüneburg gibt es ein flächendeckendes Angebot an allgemeinbildenden Schulen. Dazu gehören die Grundschulen, Hauptschulen, Realschulen, Gymnasien, Gesamtschulen und Förderschulen. Je nach Schulform unterscheiden sich die Zugangsvoraussetzungen, pädagogischen Konzepte und Abschlüsse. Die Daten zeigen die Standorte der Schulen des Landkreises nach Schulform.

Durchfuehrung des Projektes 'Die Zukunft der Umweltbewegung in den neuen Bundeslaendern - Lernen aus der Vergangenheit'

Exposure to climate hazards

This series refers to datasets related to the presence of people; livelihoods; species or ecosystems; environmental functions, services, and resources; infrastructure; or economic, social, or cultural assets in places and settings that could be adversely affected by climate hazards, including flooding, wildfires and urban heat island effects. The datasets are part of the European Climate Adaptation Platform (Climate-ADAPT) accessible here: https://climate-adapt.eea.europa.eu/

Staatliche_Dienste - Bibliotheken_SL - OGC API Features

Der Kartendienst (WFS-Gruppe) stellt die Standorte der öffentlichen Landesverwaltung und der Kommunen dar.:Bibliotheken im Saarland

INSPIRE Download Service (predefined ATOM) für Datensatz Schulen Saarland

Beschreibung des INSPIRE Download Service (predefined Atom): Darstellung der Schulen im Saarland; Erfassung durch das Geodatenzentrum, anhand von Listen des Ministerium für Bildung (Bildungsserver) und Luftbildern, Hauskoordinaten. Erfasste Schulen: - Grundschulen - Realschulen - Erweiterte Realschulen - Gesamtschulen - Gymnasien - Förderschulen - Freie Waldorfschulen - Berufsschulen - Binationale Schulen - Hochschulen Beschreibung der Attributtabelle: KREIS--------: Landkreis Nummer RW-----------: Rechtswert HW-----------: Hochwert PLZ----------: Postleitzahl ORT_NAME-----: Ortsname POST_ORT-----: Ortsname Postanschrift HNR----------: Hausnummer ADZ----------: Hausnummer Zusatz SCHULFORM----: Schulform, Schulbezeichnung SCHULNAME----: Name der Schule 2_SCHULEN----: weitere Schulen im gleichen Gebäude 3_SCHULEN----: weitere Schulen im gleichen Gebäude 4_SCHULEN----: weitere Schulen im gleichen Gebäude SCHULREGION--: Name der Schulregion ERFASSUNG----: Erfasser und Datum SCHULKENN----: Schulkennziffer - Der/die Link(s) für das Herunterladen der Datensätze wird/werden dynamisch aus GetFeature Anfragen an einen WFS 1.1.0+ generiert

INSPIRE Download Service (predefined ATOM) für Datensatz Büchereien und Bibliotheken Saarland

Beschreibung des INSPIRE Download Service (predefined Atom): Büchereien und Bibliotheken Saarland wurden anhand von Listen vom Ministerium für Bildung und Kultur in den Kategorien, Konfessionelle öffentliche Bibliotheken, Kommunale öffentliche Bibliotheken, Wissenschaftliche und Spezial-Bibliotheken erfasst. Attributtabelle: KREIS-----------: Kreisziffer RW---------------: Rechtswert HW---------------: Hochwert PLZ---------------: Postleitzahl ORT_NAME-----: Ortsname POST_ORT------: Post Anschrift STR_NAME-----: Straßenname HNR--------------: Hausnummer ADZ--------------: Adressenzusatz NAME DER B--: Name der Bibliothek oder Bücherei BIBLIOTHEK---: Kategorie ERFASSER-----: Erfasser und Datum Erfassung anhand von Listen vom Ministerium für Bildung und Kultur. - Der/die Link(s) für das Herunterladen der Datensätze wird/werden dynamisch aus GetFeature Anfragen an einen WFS 1.1.0+ generiert

Ecotoxicology of Organotin compounds

Organotin and especially butyltin compounds are used for a variety of applications, e.g. as biocides, stabilizers, catalysts and intermediates in chemical syntheses. Tributyltin (TBT) compounds exhibit the greatest toxicity of all organotins and have even been characterized as one of the most toxic groups of xenobiotics ever produced and deliberately introduced into the environment. TBT is not only used as an active biocidal compound in antifouling paints, which are designed to prevent marine and freshwater biota from settlement on ship hulls, harbour and offshore installations, but also as a biocide in wood preservatives, textiles, dispersion paints and agricultural pesticides. Additionally, it occurs as a by-product of mono- (MBT) and dibutyltin (DBT) compounds, which are used as UV stabilizer in many plastics and for other applications. Triphenyltin (TPT) compounds are also used as the active biocide in antifouling paints outside Europe and furthermore as an agricultural fungicide since the early 1960s to combat a range of fungal diseases in various crops, particularly potato blight, leaf spot and powdery mildew on sugar beet, peanuts and celery, other fungi on hop, brown rust on beans, grey moulds on onions, rice blast and coffee leaf rust. Although the use of TBT and TPT was regulated in many countries world-wide from restrictions for certain applications to a total ban, these compounds are still present in the environment. In the early 1970s the impact of TBT on nontarget organisms became apparent. Among the broad variety of malformations caused by TBT in aquatic animals, molluscs have been found to be an extremely sensitive group of invertebrates and no other pathological condition produced by TBT at relative low concentrations rivals that of the imposex phenomenon in prosobranch gastropods speaking in terms of sensitivity. TBT induces imposex in marine prosobranchs at concentrations as low as 0,5 ng TBT-Sn/L. Since 1993, for the littorinid snail Littorina littorea a second virilisation phenomenon, termed intersex, is known. In female specimens affected by intersex the pallial oviduct is transformed of towards a male morphology with a final supplanting of female organs by the corresponding male formations. Imposex and intersex are morphological alterations caused by a chronic exposure to ultra-trace concentrations of TBT. A biological effect monitoring offers the possibility to determine the degree of contamination with organotin compounds in the aquatic environment and especially in coastal waters without using any expensive analytical methods. Furthermore, the biological effect monitoring allows an assessment of the existing TBT pollution on the basis of biological effects. Such results are normally more relevant for the ecosystem than pure analytical data. usw.

Root distribution and dynamics and their contribution to subsoil C-fluxes

It has been suggested that dying and decaying fine roots and root exudation represent important, if not the most important, sources of soil organic carbon (SOC) in forest soils. This may be especially true for deep-reaching roots in the subsoil, but precise data to prove this assumption are lacking. This subproject (1) examines the distribution and abundance of fine roots (greater than 2 mm diameter) and coarse roots (greater than 2 mm) in the subsoil to 240 cm depth of the three subsoil observatories in a mature European beech (Fagus sylvatica) stand, (2) quantifies the turnover of beech fine roots by direct observation (mini-rhizotron approach), (3) measures the decomposition of dead fine root mass in different soil depths, and (4) quantifies root exudation and the N-uptake potential with novel techniques under in situ conditions with the aim (i) to quantify the C flux to the SOC pool upon root death in the subsoil, (ii) to obtain a quantitative estimate of root exudation in the subsoil, and (iii) to assess the uptake activity of fine roots in the subsoil as compared to roots in the topsoil. Key methods applied are (a) the microscopic distinction between live and dead fine root mass, (b) the estimation of fine and coarse root age by the 14C bomb approach and annual ring counting in roots, (c) the direct observation of the formation and disappearance of fine roots in rhizotron tubes by sequential root imaging (CI-600 system, CID) and the calculation of root turnover, (d) the measurement of root litter decomposition using litter bags under field and controlled laboratory conditions, (e) the estimation of root N-uptake capacity by exposing intact fine roots to 15NH4+ and 15NO3- solutions, and (f) the measurement of root exudation by exposing intact fine root branches to trap solutions in cuvettes in the field and analysing for carbohydrates and amino acids by HPLC and Py-FIMS (cooperation with Prof. A. Fischer, University of Trier). The obtained data will be analysed for differences in root abundance and activity between subsoil (100-200 cm) and topsoil (0-20 cm) and will be related to soil chemical and soil biological data collected by the partner projects that may control root turnover and exudation in the subsoil. In a supplementary study, fine root biomass distribution and root turnover will also be studied at the four additional beech sites for examining root-borne C fluxes in the subsoil of beech forests under contrasting soil conditions of different geological substrates (Triassic limestone and sandstone, Quaternary sand and loess deposits).

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