“…Features of the landscape that were of high value for biodiversity, recreation and for aesthetics have often been altered or removed due to agriculture (Dramstad et al, 2002). The importance of biodiversity was realised during the United Nations Conference on the Environment and Development (UNCED) Rio Summit in 1992 and 150 countries have ratified the Convention on Biodiversity.…”
of a thesis submitted in partial fulfilment of the requirements for the Degree of Master of Applied Science.
Abstract
Rainforest Alliance Certification of Kenyan Tea Farms: A Contribution to
“…Features of the landscape that were of high value for biodiversity, recreation and for aesthetics have often been altered or removed due to agriculture (Dramstad et al, 2002). The importance of biodiversity was realised during the United Nations Conference on the Environment and Development (UNCED) Rio Summit in 1992 and 150 countries have ratified the Convention on Biodiversity.…”
of a thesis submitted in partial fulfilment of the requirements for the Degree of Master of Applied Science.
Abstract
Rainforest Alliance Certification of Kenyan Tea Farms: A Contribution to
“…Indecisive were pensioners and participants of the age group 30-39. Life monitoring in the countryside was desirable and real within a good organization which was shown by number of examples (O'Brien, 1994; Dramstad et al, 2002) and populous and wider countries than it is Serbia.…”
ABSTRACT. In this article are given the opinions by Pannonia countryside inhabitants that belong to the Republic of Serbia about some characteristics of everyday policy. The opinions are gathered by poll which was distributed by e-mail to different areas of the Province of Vojvodina. Namely, 122 participants who filled the poll correctly estimated ten stances. They were formed on the basis of the themes about which the farmers have most often discussed. Special attention was directed to differences concerning the opinion of participants of different gender and age structure, activity and political engagement. Descriptive statistics, T-test and one-factor analysis of ANOVA variance have been used for establishing the differences and were complemented by Post-hoc Tukey test. This paper could be used for improvement of connections and relationships among the politicians, policy and countryside.
“…Toda v zadnjih desetletjih so bili ob podrobnem razmejevanju rabe in pokrovnosti zemljišč zasnovani številni koncepti monitoringa in vzorčnega ocenjevanja krajinske zgradbe, pestrosti in njenih sprememb, ki presegajo zgolj uporabo podatkov iz evidenc o rabi zemljišč (npr. Dramstad et al, 2002;Peterseil et al, 2004;Stahl et al, 2011). Z ocenjevanjem variabilnosti v rabi zemljišč smo preverili, na katerih prostorskih merilih je primerno presojati o krajinski zgradbi in oblikovati zasnovo monitoringa rabe zemljišč, ki bo upoštevala morebitne regionalne razlike na Slovenskem.…”
Section: Razprava In Sklepi Discussion and Conclusionunclassified
(1) Biotehniška fakulteta, Oddelek za gozdarstvo in obnovljive gozdne vire, david.hladnik@bf.uni-lj.si
IZVLEČEKZa vzorčno ocenjevanje rabe gozdnih zemljišč in pokrovnosti ter njunih sprememb na Slovenskem predlagamo stratificiranje prostorskih podatkov na podlagi tipologije gozdnih rastišč. Na podlagi karte rabe zemljišč in tipologije gozdnih rastišč smo ocenili prostorska merila variabilnosti za krajinske kazalce in jih primerjali s stratificiranjem po statističnih regijah. Ker gozd po površini prevladuje v 10 od 12 statističnih regij, te ne predstavljajo izhodišča za oblikovanje stratumov, s katerimi bi pojasnjevali razlike v variabilnosti deležev rabe zemljišč. S statističnimi regijami smo pojasnili 21 % skupne variance za ocenjevanje deležev kmetijske rabe in 17 % variance za delež gozda. Z razvrščanjem kilometrskih kvadratov po tipologiji gozdnih rastiščnih tipov je bil pojasnjen večji del variabilnosti kot v prostorskem merilu statističnih regij, vendar na račun velikega števila skupin oziroma 29 stratumov. Velike razlike v krajinskih kazalcih za te skupine gozdov ponazarjajo, da je prostorsko merilo za oblikovanje stratumov manjše od regionalnega.Ključne besede: raba zemljišč, varianca rabe in pokrovnosti, tipologija gozdnih rastišč ABSTRACT Stratification based on Slovenian forest typology has been proposed for sampling forest land-use/ land-cover data and changes over time. Using land-use map and forest typology map we evaluated geographic scales of variance for landscape-level indices and compared stratification by administrative units and regions. As forest prevails in 10 out of 12 statistical regions in terms of its surface area, these regions cannot be effective stratification tool for sampling and mapping land-use. Statistical regions accounted for 21 percent of the total variance of percent agriculture and 17 percent of total variance in amount of forest. Through the classification of quadratic 1 square kilometre tiles according to the typology of forest site types, somewhat greater proportion of total variance has been explained by stratification than on the spatial scale of statistical regions, although on the account of the high number of groups (29 strata). The great differences in fragmentation indices for these forest groups illustrate that the spatial scale for the formation of strata is smaller than the regional one.
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