Between the end of February 2007 and mid-February in 2008, 73 systematic surveys of waterbirds and raptors were carried out during 10-day periods at Cerknica polje (Southern Slovenia). The main ...objectives of our research were: to ascertain the abundance and temporal dynamics of the species occurring here, to specify their status, to make a comparison with the past period of systematic data gathering in the 1991-1992 period, to present estimates of the breeding, migrating and wintering populations, as well as to make, on these bases, a nature-conservancy evaluation of the area. Other ornithological data, acquired till the end of 2010, were gathered as well. Between the beginning of May and the beginning of September 2007, the water in the area virtually ran dry (it was retained only in the channels of the streams), while the surface itself was partially or fully icebound from mid-November 2007 till the beginning of February 2008. By the end of 2010, a total of 129 waterbird and raptor species were recorded at Cerknica polje, while in the 2007-2008 period 83 were registered. Dynamics of the species occurrence with more than nine observations made in the area is presented in a greater detail in the species overview. The breeding status was held by 27 bird species, while further seven were forage guests that bred in the vicinity of the study area. Most of the species (118) had the status of passage visitor, whereas those with the status of summer visitor (34) and winter visitor (40) were fewer. Among the recorded species, 34 were accidental and 21 rare visitors. There were 16 winter and seven summer residents, while year-round residents were six. In all 10-day periods of the research period, four species were recorded: Mallard Anas plathyrhynchos, Grey Heron Ardea cinerea, Buzzard Buteo buteo and Kestrel Falco tinnunculus. In more than 90% of 10-day periods, the Great Egret Ardea alba was recorded as well. In the 2007-2008 period, two species were eudominant (Mallard 27.2%, Buzzard 10.1%), whereas another two were dominant (Garganey Anas querquedula 7.4%, Coot Fulica atra 6.4%). Most individuals were registered at the end of March and in early April (up to 1,978 ind.), whereas the greatest numbers of species (48) were recorded in mid-April. Between May and August, the numbers of individuals and species were low owing to the dried up lake. The smallest area of occurrence was occupied by the Cormorant Phalacrocorax carbo and a group of ducks of the genera Aythya, Bucephala and Mergellus. Gulls, egrets, herons, waders, harriers Circus sp. and the Red-footed Kestrel Falco vespertinus occurred in the greater part of the research area. 10 breeders fulfilled the criteria of the species of the greatest conservation importance, two of which (Ferruginous Duck Aythya nyroca and Curlew Numenius arquata) are species of global conservation concern, whereas seven are of conservation concern on a European scale. Among non-breeders, 14 waterbird species and raptors occurred in significant numbers (> 0.1% biogeographical population), five of which occurred at least occasionally with more than 1% of their biographical population. Two species (Red-necked Grebe Podiceps grisegena and Snipe Gallinago gallinago) breed in Slovenia only at Cerknica polje, while further six species have here at least 40% of their Slovenian breeding population
This volume analyzes the relief of the Triglav Lakes Valley and evaluates the landforms in terms of nature protection. The central part of the study consists of two parts: a relief analysis and ...landform evaluation. Due to the fragmentation of relief forms, their different sizes and greater nature protection importance of areas with high density and diversity of forms, the relief is assessed according to 17 unified geomorphological units. The assessment employed the Swiss method, which comprises central (scientific) assessment criteria (rareness, representativeness, integrity and paleogeographical value) and is supplemented by additional criteria (ecological, aesthetic, cultural and economic value). The result of the relief analysis and the evaluation of geomorphological units is the cartographic, tabular, pictorial, and descriptive presentation of geomorphosites in the Triglav Lakes Valley. In addition, proposals are presented for conferring the status of natural value and protection.
A quality living environment is an important value of modern life, which is not measured only with GDP, as one of its key factors is also the amount and the quality of green areas, which guarantee a ...healthier way of living and overall improve the quality of life. We only become aware of these “life-necessities” when their scarcity is almost critical.
Izziv sodobnega časa ni vezan samo na hiter tempo življenja, veliko obveznosti in čim večjo učinkovitost v delovnem procesu, ampak je tudi v dojemanju grajenega in naravnega okolja v vsakodnevnem ...ritmu. Kolikokrat smo se pri hitenju s sestanka na sestanek zalotili, da nas zmotijo težko dostopna lokacija, zasedenost parkirišč, slaba vzdrževanost prostorov, neurejena klimatizacija. Po drugi strani se nam pogled spočije na zelenih parkovnih nasadih, pretakanju vode, ugodno se počutimo v lično urejenih prostorih. Vse to podzavestno in tudi zavestno opažamo, zaznavamo, si zapisujemo v spomin. Sinergični učinek tega odnosa človeka in okolja je bila tematika sociopsihološke raziskave, ki je predstavljena v nadaljevanju. Gre za odnos posameznika ali skupine do nepremičnin, in sicer glede na tehnične, socialne, psihosocialne, zgodovinske in ekonomske vplive. Ukvarja se z analizo odnosa med nepremičninskim statusom družine in klimo, samoevalvacijo članov, vrednotami, drugimi orientacijami, življenjskim slogom ter identiteto ali učinkovitostjo posameznikov.
Prispevek pojasnjuje rabo zemljišč v kontekstu celovitih družbenih vidikov. Sedanji model razume kot vmesno fazo prostorskih procesov in kot posledico različnih človekovih aktivnosti, torej kot tečaj ...med družbo in okoljem. Avtor poudarja posledice javne davčne politike in opozarja, da bi morali namesto večplastne diferenciacije prostorskih procesov bolj upoštevati ciljno naravnano politiko rabe zemljišč.
The bestselling project management text for students and professionalsnow updated and expandedThis Eleventh Editionof the bestselling "bible" of project management maintains the streamlined approach ...of the prior editions and moves the content even closer to PMI's Project Management Body of Knowledge (PMBOK). New content has been added to this edition on measuring project management ROI, value to the organization and to customers, and much more. The capstone "super" case on the "Iridium Project" has been maintained, covering all aspects of project management. Increased use of sidebars throughout the book helps further align it with the PMBOK and the Project Management Professional (PMP) Certification Exam.This new edition features significant expansion, including more than three dozen entirely new sections and updates on process supporting; types of project closure; project sponsorship; and culture, teamwork, and trust. This comprehensive guide to the principles and practices of project management:Offers new sections on added value, business intelligence, project governance, and much moreProvides twenty-five case studies covering a variety of industries, almost all of which are real-world situations drawn from the author's practiceIncludes 400 discussion questions and more than 125 multiple-choice questionsServes as an excellent study guide for the PMP Certification Exam
V članku je opisana izdelava digitalnega model površja (DMP) in ortopodob iz pankromatskega in multispektralnega stereopara posnetkov Ikonos. Pri tem se ugotavlja primernost posnetkov za ...kartiranjevišine vegetacije večjega območja in uporabnost rezultatov za namene različnih prostorskih analiz. Koraki obdelave so vključevali izravnavo posnetkov s snopi z različnimi razporeditvami in številomoslonilnih točk, izdelavo digitalnega modela površja in ortopodob ter vrednotenje rezultatov. DMP je bil zaradi boljše ločljivosti posnetkov izdelan samo iz pankromatskega stereopara. Rezultati so bilivrednoteni s primerjavo z zelo natančnim modelom površja, izdelanim iz lidarskih podatkov. Analize so pokazale, da je povprečna višinska razlika med modeloma 8,2 metra, pri čemer je samo tretjinarazlik manjših od 3 metrov. Rezultati so bili slabši na strmih pobočjih z visoko vegetacijo in območjih s sencami, ki so jih povzročili hribi in oblaki. Po drugi strani so bili rezultati vrednotenja ortopodob z ortofoto posnetki veliko boljši, saj so RMSE (koren povprečne kvadratne napake) položaja znašali pod 1,5 piksla zaoba uporabljena stereopara. ; The paper describes the generation of a digital surface model (DSM) and orthoimages from panchromaticand multispectral Ikonos stereopairs. It assesses the suitability of the images for vegetation height mapping of a large area and the applicability of the results for various spatial analyses. The processing steps involved stereo bundle adjustment with varioussets of ground control points, digital surface model extraction, orthoimage generation and evaluation of the results. Although both multispectral and panchromatic stereoimages were processed, the DSMwas generated only for the panchromatic stereopair due to its higher resolution. For evaluation purposes it was compared to very accurate lidar elevation data. The analysis revealed an overall vertical difference between the models of 8.2 m, where only one thirdof the differences are below 3 m. The results were worse in steep areas with high vegetation and regions with shadows caused by hills or clouds. Better results can be obtained with previous manual or automatic editing of the automatically extracted model. On theother side, orthoimages that were also produced are very accurate – the evaluation showed results with horizontal RMSE errors below 1.5 pixels for both stereopairs when compared to aerial orthophotos
V članku je opisana izdelava digitalnega model površja (DMP) in ortopodob iz pankromatskega in multispektralnega stereopara posnetkov Ikonos. Pri tem se ugotavlja primernost posnetkov za ...kartiranjevišine vegetacije večjega območja in uporabnost rezultatov za namene različnih prostorskih analiz. Koraki obdelave so vključevali izravnavo posnetkov s snopi z različnimi razporeditvami in številomoslonilnih točk, izdelavo digitalnega modela površja in ortopodob ter vrednotenje rezultatov. DMP je bil zaradi boljše ločljivosti posnetkov izdelan samo iz pankromatskega stereopara. Rezultati so bilivrednoteni s primerjavo z zelo natančnim modelom površja, izdelanim iz lidarskih podatkov. Analize so pokazale, da je povprečna višinska razlika med modeloma 8,2 metra, pri čemer je samo tretjinarazlik manjših od 3 metrov. Rezultati so bili slabši na strmih pobočjih z visoko vegetacijo in območjih s sencami, ki so jih povzročili hribi in oblaki. Po drugi strani so bili rezultati vrednotenja ortopodob z ortofoto posnetki veliko boljši, saj so RMSE (koren povprečne kvadratne napake) položaja znašali pod 1,5 piksla zaoba uporabljena stereopara.The paper describes the generation of a digital surface model (DSM) and orthoimages from panchromaticand multispectral Ikonos stereopairs. It assesses the suitability of the images for vegetation height mapping of a large area and the applicability of the results for various spatial analyses. The processing steps involved stereo bundle adjustment with varioussets of ground control points, digital surface model extraction, orthoimage generation and evaluation of the results. Although both multispectral and panchromatic stereoimages were processed, the DSMwas generated only for the panchromatic stereopair due to its higher resolution. For evaluation purposes it was compared to very accurate lidar elevation data. The analysis revealed an overall vertical difference between the models of 8.2 m, where only one thirdof the differences are below 3 m. The results were worse in steep areas with high vegetation and regions with shadows caused by hills or clouds. Better results can be obtained with previous manual or automatic editing of the automatically extracted model. On theother side, orthoimages that were also produced are very accurate – the evaluation showed results with horizontal RMSE errors below 1.5 pixels for both stereopairs when compared to aerial orthophotos.
The publication “Monitoring and Evaluation of Regional Policy in Slovenia” was prepared on the basis of the Assessment of Instruments and Mechanisms of Regional Policy project intended for designing ...the systems for the mid-term and final evaluation of Slovenia’s regional policy. The project has prepared the basis for monitoring and evaluating the regional policy: we treated the monitoring of the regional policy as an important element in the overall development process because it enables constant supervision of the implementation of the policy and the evaluation of the regional policy as a constant interactive process that enables deliberate planning of activities and their adaptation to changing conditions. We focused on the characteristics of monitoring and evaluation in Slovenia’s regional policy and prepared evaluation models that Slovenia’s regional policy should follow in the future. Designing the models we drew from the existing Slovenian and European formal-legal frameworks for establishing monitoring and evaluation system in the 2007–2013 financial perspective.
This study attempts to illustrate the role of regional policy in the development of spatial structures and simultaneously determine the success and the possibly diverse response of individual ...instruments of regional policy to the structures of problem areas. We established that the influences of the regional policy are relatively minor, a consequence of the scant financial means devoted to the stimulation of regional development, the lack of power of the overall regional policy relative to all development currents introduced by inclusion in the European Union, and very aggressive globalization. However, we are able to cite some of its successes, mostly visible on the local level, although at higher levels their influence weakened. Because the goals of the regional policy in the previous period have not been achieved, we suggest some changes that would either strengthen the current method of stimulating regional development or abandon it altogether and turn toward the active stimulation of the polycentric network of cities that would result in the greater competitiveness of individual centers, which we hope would also have positive effects in their immediate hinterland.