MinerU/tests/unittest/test_model/assets/test_02.model.json

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                "text": "* Corresponding author. Address: Forest Science Centre, Department of Sustainability and Environment, P.O. Box 137, Heidelberg, Vic."
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                "text": "-mailaddress:patrickl@unimelb.edu.au(P.N.J.Lane)."
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                "text": "aSchool of Forest and EcosystemStudies,University ofMelbourne,P.O.Box 137,Heidelberg,Victoria 3084,Australia"
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                "text": "The response of flow duration curves to afforestation"
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                "score": 0.99,
                "text": "Received1October 2003;revised22December2004;accepted3January2005"
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                "text": "The hydrologic effect of replacing pasture or other short crops with trees is reasonably well understood on a mean annual"
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                "score": 0.98,
                "text": "basis. The impact on flow regime, as described by the annual flow duration curve (FDC) is less certain. A method to assess the"
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                "text": "impact of plantation establishment on FDCs was developed. The starting point for the analyses was the assumption that rainfall"
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                "text": "and vegetation age are the principal drivers of evapotranspiration. A key objective was to remove the variability in the rainfall"
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                "text": "signal, leaving changes in streamflow solely attributable to the evapotranspiration of the plantation. A method was developed to"
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                "text": "(1) fit a model to the observed annual time series of FDC percentiles; i.e. 1Oth percentile for each year of record with annual"
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                "text": "rainfall and plantation age as parameters, (2) replace the annual rainfall variation with the long term mean to obtain climate"
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                "text": "adjusted FDCs, and (3) quantify changes in FDC percentiles as plantations age. Data from 10 catchments from Australia, South"
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                "text": "Africa and New Zealand were used. The model was able to represent flow variation for the majority of percentiles at eight of the"
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                "text": "10 catchments, particularly for the 10-5Oth percentiles. The adjusted FDCs revealed variable patterns in flow reductions with"
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                "text": "two types of responses(groups)being identified.Group1 catchments show a substantial increase in the number of zeroflow"
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                "text": "days, with low flows being more affected than high fows. Group 2 catchments show a more uniform reduction in flows across"
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                "text": "all percentiles. The differences may be partly explained by storage characteristics. The modelled flow reductions were in accord"
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                "text": "with published results of paired catchment experiments. An additional analysis was performed to characterise the impact of"
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                "text": "afforestation on thenumber ofzeroflowdays"
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                "text": "for the catchments in group 1. This model performed particularly well, and"
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                "text": "when adjusted for climate, indicated a significant increase in"
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                "text": ".The zero flow day method could be used to determine change"
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                "text": "in the occurrence of any given flow in response to afforestation. The methods used in this study proved satisfactory in removing"
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                "text": "the rainfall variability, and have added useful insight into the hydrologic impacts of plantation establishment. This approach"
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                "text": "provides a methodologyfor understanding catchment response to afforestation,where paired catchment data is not available."
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                "score": 0.97,
                "text": "Journalof Hydrology 310(2005)253-265"
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                "score": 0.94,
                "text": "Patrick N.J. Laneac,*, Alice E. Bestb.c.d, Klaus Hickelb.c, Lu Zhangb."
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                "text": "0022-1694/$ -see front matter"
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                "text": "2005 Elsevier B.V.All rights reserved"
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                "text": "and Smakhtin（1999,2001）demonstrate the utility"
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                "text": "(and caveats) of FDCs in characterising, comparing"
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                "text": "is a function of"
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                "text": "flow over the whole range of flow percentiles,as"
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                "text": "compared with rainfall percentiles; e.g. median rain-"
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                "poly": [
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                "text": "fall versus 1oth flow percentile. The use of annual"
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                "text": "rainfall also minimises parameter complexity. The"
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                "score": 0.98,
                "text": "choice of model form is dependent on selecting a"
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                "text": "function that describes the relationship betweenforest"
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                "text": "flowsforeachyearofrecordbasedonthe appropriate"
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                "score": 0.97,
                "text": "10Southern Hemisphere catchments.Each 10th"
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                "text": "data and 25 years of post-treatment. Here, though, the"
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                "text": "P.N.J.Laneet al./JournalofHydrology310(2005)253-265"
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                "text": "Significance of the rainfall and time terms"
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                "score": 0.94,
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                "score": 0.97,
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                "text": "flows for the first 3 years following disturbance,"
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                "score": 0.97,
                "text": "usingthedigitalfilteringmethod of Lyne andHollick"
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                "score": 0.98,
                "text": "(1979)withafiltercoefficientof0.925andthree"
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                "text": "the ratio of baseflow to total flow, is given in Table 1."
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                "score": 0.97,
                "text": "significant results at the 0.05 level for both parameters at"
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                "text": "permanent to a highly intermittent stream. The curves"
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                "text": "are also in sensible agreement with the flow reductions"
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                "score": 1.0,
                "text": "in Fig. 4."
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                "text": "A further check on the overall model performance is"
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                "score": 1.0,
                "text": "acomparisonwithpublishedresultsofpairedcatchment"
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                "score": 1.0,
                "text": "studies.Thedatathatcanbecomparedwithourresults"
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                "text": "are presented in Table 5 and can be broadly compared"
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                "score": 0.97,
                "text": "with Fig. 4. These data are reductions in years with near"
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                "text": "average annual rainfall,and at a time after treatment"
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                "text": "when maximum changes in streamflow have occurred."
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                "text": "reductions calculated from this study.Results from Pine"
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                "text": "Creek and Traralgon Creek are not included in Table 5"
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                "text": "as these catchments are not paired.Exact comparisons"
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                "text": "are impossible because of the rainfall variability, and"
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                "text": "lack of calibration period for Redhill. Despite this,"
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                "text": "estimated from our study are comparable to the results"
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                "text": "frompairedcatchmentstudies,indicating that our"
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                "score": 0.97,
                "text": "The aims of the project have largely been met. The"
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                "score": 0.97,
                "text": "general characterisation of FDCs and adjustment fon"
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                "text": "climate has been very encouraging given the task of"
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                "score": 0.96,
                "text": "fitting our model to 10 flow percentiles, for 10 different"
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                "score": 1.0,
                "text": "The"
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                "score": 0.97,
                "text": "from Glendhu 2 appears to be substantially"
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                "text": "lower than other published data (Fahey and Jackson"
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                "text": "4.5.Zerofowdays"
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                "score": 0.99,
                "text": "P.N.J.Laneet al./JournalofHydrology310(2005)253-265"
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                "score": 0.99,
                "text": "a Rainfall refers to the rainfall in the year used for comparison of results. The value in brackets refers to the deviation from the mean annual"
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                "score": 1.0,
                "text": "for all deciles."
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                "text": "South Africa (Scott et al.,2000)indicate there are"
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                "text": "generally after 20 years.Our use of an asymptotic curve"
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                "score": 0.96,
                "text": "P.N.J.Lane et al./ Journal of Hydrology 310(2005) 253-265"
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                "text": "this assumption for the length of commercial plantation"
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                "score": 0.97,
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                "text": "(2001) and Roberts et al. (2001) have shown young"
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                "score": 0.99,
                "text": "which includes harvesting. A mixture of pasture and"
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                "score": 0.98,
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                "score": 0.99,
                "text": "quently the difference between pre and post treatment"
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                "score": 0.96,
                "text": "ETmaybeless than atother catchments.Reductions of"
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                "text": "this magnitude could be more readily expected in larger,"
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                "score": 0.97,
                "text": "multi land use catchments than the very high impacts"
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                "score": 0.97,
                "text": "This project sought to (i) develop a method to remove"
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                "score": 0.99,
                "text": "theimpactofvegetationonflowfromafforested"
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                "score": 0.97,
                "text": "catchments,and (i) quantify this impact on the flow"
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                "text": "duration curve. A simple model was proposed that"
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                "score": 0.97,
                "text": "considered the age of plantation and the annual rainfall"
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                "score": 0.98,
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                "score": 0.99,
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                "text": "the climate signal was then removed from the stream-"
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                "score": 0.98,
                "text": "flow records by adjusting the FDC for average rainfall"
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                "score": 1.0,
                "text": "overtheperiodofrecord.Themodelwastestedand"
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                "score": 0.98,
                "text": "The response groups may be in part explained by the"
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                "score": 0.98,
                "text": "The small Australian catchments converted to pine in"
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                "score": 0.97,
                "text": "Redhill) have similar shallow soils, potential evapo-"
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                "score": 0.99,
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                "score": 0.96,
                "text": "The combination of small catchment area and the"
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                "score": 0.97,
                "text": "increased transpirativedemand that exceedssummer"
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                "score": 0.99,
                "text": "and autumn rainfall and stored water results in the large"
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                "text": "impact on lower flows, compared to high flows."
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                "score": 0.99,
                "text": "P.N.J.Laneet al./JournalofHydrology310(2005)253-265"
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                "text": "and vegetation on the FDCs.The modelled results"
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                "text": "and may reflect lower storages. The characterisation of"
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                "text": "these catchments in indicating a significant increase in"
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                "text": "catchments,levelofafforestationandtheshallowsoils"
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                "text": "These results have yielded useful new insights on the"
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                "text": "contentiousissueofthehydrologicalimpactof"
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                "score": 0.97,
                "text": "afforestation. This research has led to the development"
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                "score": 0.98,
                "text": "of a method to assess the net impact of afforestation on"
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                "score": 0.98,
                "text": "the flow duration curve which does not require paired-"
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                "score": 0.94,
                "text": "The authors would like tothank RoryNathan."
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                "score": 0.98,
                "text": "Narendra Tuteja,Tom McMahon,Geoff Podger,Rob"
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                "score": 0.99,
                "text": "Vertessy, Glen Walker and Peter Hairsine for particu-"
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                "score": 0.99,
                "text": "larly helpful discussions on methodologies and reviews,"
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                "score": 0.96,
                "text": "Richard Morton for valuable statistical advice,Dave"
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                "score": 0.97,
                "text": "Scottfor supplying theSouthAfrican data,BarryFahey"
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                "score": 0.97,
                "text": "for the New Zealand data, and Hancocks Victorian"
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                "text": "Plantationsfor vegetation data.Thestudywasfunded by"
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                "score": 1.0,
                "text": "theVictorianDepartmentofNaturalResourcesand"
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                "score": 0.98,
                "text": "Integrated assessment of the effects of land use changes"
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                "score": 0.96,
                "text": "on water yield and salt loads'(D2013)."
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                "score": 0.97,
                "text": "Bosch, J.M.,1979. Treatment effects on annual and dry period"
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                "score": 0.97,
                "text": "Bosch, J.M., Von Gadow, K.,1990. Regulating afforestation for water"
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                "text": "conservation inSouthAfrica.Suid-AfrikaanseBosboutydskrif 153,"
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                "score": 0.98,
                "text": "Chiew,F.H.S.,McMahon, T.A.,1993.Assessing the adequacy of"
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                "score": 1.0,
                "text": "catchmentstreamflowyieldestimates.AustralianJournalofSoil"
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                "score": 0.99,
                "text": "Research31,665-680."
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                "score": 1.0,
                "text": "Acknowledgements"
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                "score": 0.98,
                "text": "Cornish, P.M., Vertessy, R.A., 2001. Forest age-induced changes in"
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                "poly": [
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                "score": 0.99,
                "text": "evapotranspiration and water yield in a eucalypt forest. Journal of"
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                "poly": [
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                "score": 0.99,
                "text": "Hydrology 242,43-63."
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                "score": 0.98,
                "text": "Fahey, B., Jackson, R., 1997. Hydrological impacts of converting"
            },
            {
                "category_id": 15,
                "poly": [
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                "score": 0.95,
                "text": "native forests and grasslands to pine plantations, South"
            },
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                "score": 0.97,
                "text": "Island, New Zealand. Agricultural and Forest Meteorology 84,"
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                "score": 1.0,
                "text": "69-82."
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                "poly": [
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                "score": 0.98,
                "text": "Hickel, K., 2001. The effect of pine afforestation on flow regime in"
            },
            {
                "category_id": 15,
                "poly": [
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                "score": 0.99,
                "text": " small upland catchments. Masters Thesis, University of Stuttgart,"
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                "poly": [
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                "score": 1.0,
                "text": "p.134."
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            {
                "category_id": 15,
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                "score": 0.98,
                "text": "Holmes, J.W., Sinclair, J.A., 1986. Water yield from some afforested"
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                "score": 0.95,
                "text": "catchments in Victoria. In Hydrology and Water Resources"
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                "score": 0.99,
                "text": "Symposium, Griffith University, Brisbane 25-27 November 1986,"
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                "score": 0.96,
                "text": "pp.214-218"
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                "score": 0.98,
                "text": "Lane, P.N.J., Best, A.E., Hickel, K., Zhang, L., 2003. The effect"
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                "score": 0.99,
                "text": "of afforestation on flow duration curves. Cooperative Research"
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                "score": 0.96,
                "text": "Centre for Catchment Hydrology Technical Report 0O3/13,"
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                "score": 0.98,
                "text": "p.25."
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                "score": 0.97,
                "text": "Legates, D.R., McCabe, G.J., 1999. Evaluating the use of ^goodness-"
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                "score": 0.97,
                "text": "of-fit’ measures in hydrologic and hydroclimatic model validation."
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                "score": 0.98,
                "text": "Water Resources Research 35,233-241."
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                "score": 1.0,
                "text": "Lyne, V.D., Hollick, M., 1979. Stochastic time-varying rainfall-runoff"
            },
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                "score": 0.98,
                "text": "modelling. Hydrology and Water Resources Symposium, Perth."
            },
            {
                "category_id": 15,
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                "score": 0.99,
                "text": "Institution of Engineers, Australia, pp. 89-92."
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                "score": 0.98,
                "text": "Nandakumar, N., Mein, R.G., 1993. Analysis of paired catchment data"
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            {
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                "score": 0.98,
                "text": "to determine the hydrologic effects of changes in vegetative cover"
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                "score": 0.99,
                "text": "on yield. Technical Report for Project UM010, Monash University"
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                "score": 0.97,
                "text": "Dept. of Civil Engineering,"
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                "score": 0.99,
                "text": "Nash, J.E., Sutcliffe, J.V., 1970. River flow forecasting through"
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