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Publications

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SCI Research Papers

Ruiz-Benito P, Vacchiano G, Lines ER, Reyer CPO, Ratcliffe S, Morin X, Hartig F, Mäkelä A, Yousefpour R, Chaves JE, Palacios-Orueta A, Benito-Garzón M, Morales-Molino C, Camarero JJ, Jump AS, Kattge J, Lehtonen A, Ibrom A, Owen HJF, Zavala MA (in press) Available and missing data to model impact of climate change on European forests. Ecological Modelling

Zang CS, Buras A, Esquivel-Muelbert A, Jump AS, Rigling A, Rammig A (in press) Standardised drought indices in ecological research: why one size does not fit all. Global Change Biology

Sjölund MJ, González-Díaz P, Moreno-Villena JJ, Jump AS (in press) Gene flow at the leading range edge – the long-term consequences of isolation in European Beech (Fagus sylvatica L. Kuhn). Journal of Biogeography View abstract

Alfaro-Sánchez R, Jump AS, Pino J, Díez-Nogales O, Espelta JM (2019) Land use legacies drive higher growth, lower wood density and enhanced climatic sensitivity in recently established forests. Agricultural and Forest Meteorology, 276-277, 107630 View abstract

Vilà-Cabrera A, Jump AS (2019) Greater growth stability of trees in marginal habitats suggests a patchy pattern of population loss and retention in response to increased drought at the rear edge. Ecology Letters, 22, 1439-1448 View abstract

Vilà-Cabrera A, Premoli AC, Jump AS (2019) Refining predictions of population decline at species’ rear edges. Global Change Biology, 25, 1549-1560 View abstract

Morley PJ, Donoghue DNM, Chen J-C, Jump AS (2019) Quantifying structural diversity to better estimate change at mountain forest margins. Remote Sensing of Environment, 223, 291-306 View abstract

González-Díaz P, Cavers S, Iason G, Booth A, Russell J, Jump AS (2018) Weak isolation by distance and geographic diversity gradients persist in Scottish relict pine forest, linked to flowering asynchrony and effective gene flow. iForest – Biogeosciences and Forestry11, 449-458 View abstract

Morley PJ, Donoghue DNM, Chen J-C, Jump AS (2018) Integrating remote sensing and demography for more efficient and effective assessment of changing mountain forest distribution. Ecological Informatics,  43, 106-115 View abstract

Sjölund MJ, González-Díaz P, Moreno-Villena JJ, Jump AS (2017) Understanding the legacy of widespread population translocations on the post-glacial genetic structure of the European beech, Fagus sylvatica L. Journal of Biogeography, 44, 2475-2487 View abstract  

Ruiz-Benito P, Ratcliffe S, Zavala MA, Martinez-Vilalta J, Vila-Cabrera A, Lloret F, Madrigal-González J, Wirth C, Greenwood S, Kändler G, Lehtonen A, Kattge J, Dahlgren J, Jump AS (2017) Climate- and successional-related changes in functional composition of European forests are strongly driven by tree mortality. Global Change Biology, 23, 4162-4176 View abstract

Jump AS, Ruiz-Benito P, Greenwood S, Allen CD, Kitzberger T, Fensham F, Martínez-Vilalta J, Lloret F (2017) Structural overshoot of tree growth with climate variability and the global spectrum of drought-induced forest dieback. Global Change Biology, 23, 3742-3757 View abstract

Matías L, Linares JC, Sánchez-Miranda A, Jump AS (2017) Contrasting growth forecasts across the geographical range of Scots pine due to altitudinal and latitudinal differences in climatic sensitivity. Global Change Biology, 23, 4106-4116 View abstract

Tiwari A, Ze-Xin F, Jump AS, Zhe-Kun Z (2017) Warming induced growth decline of Himalayan birch at its lower range edge in a semi-arid region of Trans-Himalaya, central Nepal. Plant Ecology, 218, 621-633 View abstract

Greenwood S, Ruiz-Benito P, Martínez-Vilalta J, Lloret F, Kitzberger T, Allen CD, Fensham R, Laughlin DC, Kattge J, Bönisch G, Kraft NJB, Jump AS (2017) Tree mortality across biomes is promoted by drought intensity, lower wood density and higher specific leaf area. Ecology Letters, 20, 539-553 View abstract

Matías L, Castro J, Villar-Salvador P, Quero JL, Jump AS (2017) Differential impact of hotter drought on seedling performance of five ecologically distinct pine species. Plant Ecology, 208, 201-212 View abstract

Bush ER, Abernethy KA, Jeffery K, Tutin C, White L, Dimoto, E, Dikangadissi JT, Jump AS, Bunnefeld N (2017) Fourier analysis to detect phenological cycles using long-term tropical field data and simulations. Methods in Ecology and Evolution, 8, 530-540 View abstract  View methods blog

Ruiz-Benito P, Ratcliffe S, Jump AS, Gómez-Aparicio L, Madrigal-González J, Wirth C, Kändler G, Lehtonen A, Dahlgren J, Kattge J, Zavala MA (2017) Functional diversity underlies demographic responses to environmental variation across European forests. Global Ecology and Biogeography, 26, 128-141 View abstract

González-Díaz P. Jump AS. Perry A. Wachowiak W. Lapshina E. Cavers S. (2017) Ecology and management history drive spatial genetic structure in Scots pine Forest Ecology and Management, 400, 68-76 View abstract

Tiwari A, Ze-Xin F, Jump AS, Shu-Feng L, Zhe-Kun Z (2017) Gradual expansion of moisture sensitive Abies spectabilis forest in the Trans-Himalayan zone of central Nepal associated with climate change. Dendrochronologia, 41, 34-43 View abstract

Cavin L, Jump AS (2017) Highest drought sensitivity and lowest resistance to growth suppression is found in the range core of the tree Fagus sylvatica L. not the equatorial range edge. Global Change Biology, 23, 362-379 View abstract view Climate News Network piece view Inside Climate News piece (Also reported in The Times, Mirror online, the Herald, BBC Radio Devon (22/06/16 7:40) amongst others. Featured on BBC1, Countryfile 26/06/16).

Matías L, González-Díaz P, Quero JL, Camarero JJ, Lloret F, Jump AS (2016) Role of geographical provenance in the response of silver fir seedlings to experimental warming and drought. Tree Physiology, 36, 1236-1246 View abstract  reported in Spanish media including Discovery FoundationEuropa Press Andalucía and Science News Agency

Hacket-Pain AJ, Cavin L, Friend AD, Jump AS (2016) Consistent limitation of growth by high temperature and low precipitation from range core to southern edge of European Beech indicates widespread vulnerability to changing climate. European Journal of Forest Research, 135, 897-909 View abstract

Greenwood S, Chen J-C, Chen C-T, Jump AS (2016) Community change and species richness reductions in rapidly advancing treelines. Journal of Biogeography, 43, 2274-2284, View abstract

Steinbauer MJ, Field R, Grytnes J-A, Trigas P, Ah-Peng C, Attorre F, Birks JB, Borges PAV, Cardoso P, Chou CH, De Sanctis M, de Sequeira MM, Duarte MC, Elias RB, Fernández-Palacios JM, Gabrie R, Gereau RE, Gillespie RG, Greimler J, Harter DEV, Huang T-J, Ir SDH, Jeanmonod D, Jentsch A, Jump AS,  Kueffer C, Nogué S, Otto R, Price J, Romeiras MM, Strasberg D, Stuessy T, Svenning JC, Vetaas OR, Beierkuhnlein C (2016) Topography-driven isolation, speciation and a global increase of endemism with elevation. Global Ecology and Biogeography, 25, 1097–1107 View abstract

Jones I, Bunnefeld N, Jump AS, Peres CA, Dent DH, (2016) Extinction debt on reservoir land-bridge islands. Biological Conservation, 199, 75-83 View abstract

Greenwood S, Chen J-C, Chen C-T, Jump AS (2015) Temperature and sheltering determine patterns of seedling establishment in an advancing subtropical treeline. Journal of Vegetation, Science 26, 711-721 View abstract

Rouger R, Jump AS (2015) Fine-scale spatial genetic structure across a strong environmental gradient in the saltmarsh plant Puccinellia maritima. Evolutionary Ecology, 29, 609-623 View abstract 

Winkel G, Blondet M, Borrass L, Frei T, Geitzenauer M, Gruppe A, Jump A, de Koning J, Sotirov M, Weiss G, Winter S, Turnhout E (2015) The implementation of Natura 2000 in forests: a trans- and interdisciplinary assessment of challenges and choices. Environmental Science & Policy 52, 23-32 View abstract 

Ruiz-Benito P, Madrigal-González J, Young S, Mercatoris P, Cavin L, Huang T-J, Chen J-C, Jump AS (2015) Climatic stress during stand development alters the sign and magnitude of age-related growth responses in a subtropical mountain pine. PLOS One DOI: 10.1371/journal.pone.0126581 View article

Matías L, Jump AS (2015). Asymmetric changes of growth and reproductive investment herald altitudinal and latitudinal range shifts of two woody species. Global Change Biology, 21, 882-896 View abstract 

Sjölund J, Jump AS (2015). Coppice management of forests impacts spatial genetic structure but not genetic diversity in European Beech (Fagus sylvatica L.). Forest Ecology and Management, 336, 65-71 View abstract

Winkel G, Jump A (2014). Perspectives on Forest Conservation – building evidence at the frontier between policy and conservation science. Biodiversity and Conservation, 23, 3359-3372, View abstract 

de Koning J, Turnhout E, Winkel G, Blondet M, Borras L, Ferranti F, Geitzenhauer M, Sotirov M, Jump AS (2014). Managing climate change in conservation practice: an exploration of the science management interface in Beech forest management. Biodiversity and Conservation, 23, 3657-3671, View abstract 

Greenwood S, Jump AS (2014). Consequences of treeline shifts for the diversity and function of high altitude ecosystems. Arctic, Antarctic, and Alpine Research, 46, 829-840 View abstract 

Greenwood S, Chen J-C, Chen C-T, Jump AS (2014). Strong topographic sheltering effects lead to spatially complex treeline expansion and increased forest density in a subtropical mountain region. Global Change Biology, 20, 3756-3766 View abstract 

Jump AS, Carr M, Ahrends A, Marchant R (2014). Genetic divergence during long-term isolation in highly diverse populations of tropical trees across the Eastern Arc Mountains of Tanzania. Biotropica, 46, 565-574 View abstract  View Editor’s Choice blog about this work

Rouger R, Jump AS (2014). A seascape genetic analysis reveals strong biogeographical structuring driven by contrasting processes in the polyploid saltmarsh species Puccinellia maritima and Triglochin maritimaMolecular Ecology, 23, 3158-3170 View abstract 

Matías L, González-Díaz P, Jump AS (2014). Larger investment in roots in southern range-edge populations of Scots pine is associated with increased growth and seedling resistance to extreme drought in response to simulated climate change. Environmental and Experimental Botany, 105, 32–38 View abstract 

Rouger R, Vallejo-Marin M, Jump AS (2014). Development and cross-species amplification of twelve microsatellite loci for Puccinellia maritima, an important engineer saltmarsh species. Genetics and Molecular Research, 13, 3426 – 3431 View abstract 

Matías L, Jump AS (2014). Impacts of predicted climate change on recruitment at the geographical limits of Scots pine. Journal of Experimental Botany, 65, 299-310 View abstract 

Cavin L, Mountford E, Peterken G, Jump AS (2013). Extreme drought alters relative competitive dominance within and between species in a mixed forest stand. Functional Ecology, 27, 1424-1435. View abstract View BBC News piece (Reported widely in the press and web-based news, also reported on 24/07/13 between 7 and 8 am on BBC1: Breakfast; BBC Radio 4: Today Programme; BBC Scotland: Good Morning Scotland; BBC Radio Wales: Good Morning Wales as well as BBC News 24 and BBC Radio Oxford. Featured on BBC1, Countryfile 26/06/16).

Sjölund J, Jump AS (2013). The benefits and hazards of exploiting vegetative regeneration for forest conservation management in a warming world. Forestry, 86, 503-513 View abstract 

Rouger R, Jump AS (2013). Isolation and characterization of 20 microsatellite loci for the saltmarsh plant Triglochin maritima L. Conservation Genetics Resources, 5, 1157-1158. View abstract 

Peñuelas J, Sardans J, Estiarte M, Ogaya R, Carnicer J, Coll M, Barbeta A, Rivas-Ubach A, Lluisà J, Garbulsky M, Filella I, and Jump AS (2013). Evidence of current impact of climate change on life: a walk from genes to the biosphere. Global Change Biology 1919, 2303-2338 View abstract 

Matías L, Jump AS (2012). Interactions between growth, demography and biotic interactions in determining species range limits in a warming world: the case of Pinus sylvestrisForest Ecology and Management, 282, 10-22 View abstract 

Peñuelas J, Rico L, Ogaya R, Jump AS,  Terradas J (2012). Summer season and long-term drought increase the richness of bacteria and fungi in the foliar phyllosphere of Quercus ilex in a mixed Mediterranean forestPlant Biology, 14, 565-575 View abstract 

Nazareno AG, Jump AS. (2012). Species-genetic diversity correlations in habitat fragmentation can be biased by small sample sizes. Molecular Ecology, 21, 2847-2849. View abstract 

Jump AS, Rico L, Coll M, Peñuelas J (2012). Wide variation in spatial genetic structure between natural populations of the European beech (Fagus sylvatica) and its implications for SGS comparability. Heredity, 108, 633-639 View abstract 

Jump AS, Huang T-J, Chou C-H (2012). Rapid altitudinal migration of mountain plants in Taiwan and its implications for high altitude biodiversity. Ecography, 35, 204-210. View abstract 

Hampe A, Jump AS (2011). Climate relicts: past, present, future. Annual Review of Ecology, Evolution, and Systematics42, 313-333. View abstract View Yale Environment 360 report Full text

Barbeta A, Peñuelas J, Ogaya R, Jump AS (2011). Reduced tree health and seedling production in fragmented Fagus sylvatica forest patches in the Montseny Mountains (NE Spain).  Forest Ecology and Management, 261, 2029-2037.View abstract 

Bacles CFE, Jump AS (2011). Taking a tree’s perspective on forest fragmentation genetics. Trends in Plant Science, 16, 13-18. View abstract 

Jump AS, Cavin L, Hunter P (2010). Monitoring and managing responses to climate change at the retreating range edge of forest trees. Journal of Environmental Monitoring, 12, 1791-1798. View abstract pdf

Jump AS, Mátyás C, Peñuelas J (2009). The altitude-for-latitude disparity in the range retractions of woody species. Trends in Ecology and Evolution, 24, 694-701View abstract 

Jump AS, Rico L, Lloret F, Peñuelas J (2009). Microspatial population genetic structure of the Mediterranean shrub Fumana thymifoliaPlant Biology, 11, 152-160View abstract 

Jump AS, Marchant R, Peñuelas J (2009). Environmental change and the option value of genetic diversity. Trends in Plant Science, 14, 51-58View abstract 

Peñuelas J, Ogaya R, Hunt JM, Jump AS (2008). 20th Century changes of tree-ring d13C at the southern range-edge of Fagus sylvatica. Increasing water-use efficiency does not avoid the growth decline induced by warming at low altitudes. Global Change Biology, 14, 1076–1088View abstract 

Jump AS, Peñuelas J, Rico L, Ramallo E, Estiarte M, Martínez-Izquierdo JA, Lloret F (2008). Simulated climate change provokes rapid genetic change in the Mediterranean shrub Fumana thymifoliaGlobal Change Biology, 14, 637–643View abstract 

Peñuelas J, Ogaya R, Boada M, Jump AS (2007). Migration, invasion and decline: changes in recruitment and forest structure in a warming-linked shift of European beech forest in Catalonia (NE Spain). Ecography, 30, 830-838View abstract 

Jump AS, Hunt JM, Peñuelas J (2007). Climate relationships of growth and establishment across the altitudinal range of Fagus sylvatica in NE Spain. Ecoscience, 14, 507-518View abstract 

Jump AS, Peñuelas J (2007). Extensive spatial genetic structure revealed by AFLP but not SSR molecular markers in the wind-pollinated tree Fagus sylvaticaMolecular Ecology 16, 925-936. View abstract 

Jump AS, Hunt JM, Martínez-Izquierdo JA, Peñuelas J (2006). Natural selection and climate change: Temperature-linked spatial and temporal trends in gene frequency in Fagus sylvaticaMolecular Ecology 15, 3469 – 3480. View abstract 

Jump AS, Peñuelas J (2006). Genetic effects of chronic habitat fragmentation in a wind-pollinated tree. Proceedings of the National Academy of Sciences of the USA 103, 8096-8100View abstract 

Jump AS, Hunt JM, Peñuelas J (2006). Rapid climate change-related growth decline at the southern range-edge of Fagus sylvatica. Global Change Biology 12, 2163-2174View abstract 

Jump AS, Peñuelas J (2005). Running to stand still: adaptation and the response of plants to rapid climate change. Ecology Letters 8, 1010-1020View abstract 

Jump AS, Woodward FI (2003). Seed production and population density decline approaching the range-edge of Cirsiumspecies. New Phytologist 160, 349-358View abstract 

Jump AS, Woodward FI, Burke T (2003). Cirsium species show disparity in patterns of genetic variation at their range-edge, despite similar patterns of reproduction and isolation. New Phytologist 160, 359-370View abstract 

Jump AS, Dawson DA, James CM, Woodward FI, Burke T (2002). Isolation of polymorphic microsatellites in the stemless thistle (Cirsium acaule) and their utility in other Cirsium species. Molecular Ecology Notes 2, 589-592View abstract 

Non-SCI Research Papers

Zang C, Hacket-Pain AJ, Jump AS, Biondi F, Menzel A, Buras A, Rammig A and the European Beech Tree-Ring Network (2018). Climate and drought responses in a continent-wide tree-ring network of European beech (Fagus sylvatica L.). Geophysical Research Abstracts, 20, EGU2018-13454 

Winkel G, Blondet M, Borrass L, Geitzenauer M, Gruppe A, Jump A, de Koning J, Sotirov M, Weiss G, Winter S, Turnhout E (2014) Natura 2000 et les forêts de l’Europe: comprendre et relever les défis de la mise en œuvre. Revue Forestière Française 6, 743-750

Gereau RE, Burgess ND, Fjeldså J, Hall J, Hep A, Jump AS, Kajuni AR, Marchant RA, Marshall AR, Platts PJ, Taylor CM, Tibazarwa FI (2013). Phylogenetic patterns of extinction risk: the need for critical application of appropriate datasets. PeerJ PrePrints 1:e55v1 View abstract 

Chen J-C, Chen C-T, Jump AS (2012) Forest disturbance leads to the rapid spread of the invasive Leucaena leucocephala in Taiwan International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XXXIX-B2, 35-40 doi:10.5194/isprsarchives-XXXIX-B2-35-2012

Jump AS (2009). A finer focus on glacial refugia in the Mediterranean region. Frontiers of Biogeography 1, 5. 

Marchant R, Ahrends A, Finch J, Jump A, Lovett J, McClean C, Mumbi C, Platts P, Yanda P (2009) Afromontane ecosystem stability or change? Combining methodologies to understand past, present and future ecosystem shifts within the Eastern Arc biodiversity hotspot of Tanzania and Kenya. IOP Conf. Series: Earth and Environmental Science 072043 doi:10.1088/1755-1307/6/7/072043. 

Peñuelas J, Filella I, Estiarte M, Ogaya R, Lluisà J, Sardans J, Jump A, Garbulsky M, Carrillo B, Stefanescu C, Lloret F, Terradas, J (2008). El canvi climàtic altera i alterarà la vida als ecosistemes terrestres Catalans. L’Atzavara 16, 13-28View abstract 

Book Chapters

Peñuelas J, Filella I, Estiarte M, Ogaya R, Llusià J, Sardans J, Jump A, Curiel J, Carnicer J, Rutishauser T, Rico L, Keenan T, Garbulsky M, Coll M, Diaz de Quijano M, Seco R, Rivas-Ubach A, Silva J, Boada M, Stefanescu C, Lloret F, Terradas J (2010). Impactes, vulnerabilitat i retroalimentacions climàtiques als ecosistemes terrestres catalans. In: Segon informe sobre el canvi climàtic a Catalunya (ed E Llebot). Institut d’Estudis Catalans i Generalitat de Catalunya, pp 373-407. 

Peñuelas J, Estiarte M, Prieto P, Sardans J, Jump A, Moreno JM, Torres I, Céspides B, Pla E, Sabaté S, Gracia C (2010). Projected Climate Change Impacts on Biodiversity in Mediterranean Ecosystems. In Atlas of Biodiversity Risk(eds Settele J, Penev L, Georgiev T, Grabaum R, Grobelnik V, Hammen V, Klotz S, Kotarac M, Kühn I). Pensoft, Sofia, pp 76-77.

Peñuelas J, Filella I, Estiarte M, Ogaya R, Llusià J, Sardans J, Jump A, Garbulsky M, Coll M, Diaz de Quijano M, Seco R, Salvador Blanch J, Owen S, Curiel J, Carnicer J, Boada M, Stefanescu C, Lloret F, Terradas J (2009). Constatacions biològiques del canvi climàtic a Catalunya. In: Aigua i canvi climàtic: Diagnosi dels impactes previstos a Catalunya(eds N Prat, A Manzano). Generalitat de Catalunya, Departament de Medi Ambient i Habitatge, Agencia Catalana de l’Aigua, Barcelona, pp 43-52. 

Peñuelas J, Jump A, Sardans J, Filella I, Estiarte M, Ogaya R, Llusià J, Owen S, Lloret F (2008). From phosphorus and VOCs to biodiversity: some studies on the effects of global change inspired by Margalef’s legacy. In: Unity in diversity: reflections on ecology after the legacy of Ramon Margalef (eds F Valladares, A Camacho, A Elosegi, C Gracia, M Estrada, JC Senar, JM Gili). Fundación BBVA, Bilbao, pp 83-94. 

Reports, Comments and Theses

Jump AS (2017) Trying to keep nature the same is a fool’s errand – we should embrace change. The Conversation. 2/08/2017. 

Marchetti M, Bastrup-Birk A, Parviainen J, Santopuoli G, Vizzarri M, Jump A, Sotirov M (2017). The state of biodiversity in Europe’s forest systems In: Natura 2000 and Forests – Assessing the State of Implementation and Effectiveness. M Sotirov (Ed). European Forest Institute 

Greenwood S, Jump A, Sotirov M, Marchetti M, Mikusiński G, Bastrup-Birk A, Brotons L, Hermoso V, Parviainen J (2017). Effectiveness of Natura 2000 in forests in EU-28 In: Natura 2000 and Forests – Assessing the State of Implementation and Effectiveness. M Sotirov (Ed). European Forest Institute

Sotirov M, Weiss G, Marchetti M, Garcia S, Ecochard L, Hily E, Greenwood S, Jump A (2017). Policy Conclusions and Recommendations In: Natura 2000 and Forests – Assessing the State of Implementation and Effectiveness. M Sotirov (Ed). European Forest Institute

Winkel G, Jump AS and BeFoFu project partners (2014). Natura 2000 and Europe’s forests: understanding and tackling implementation challenges. Policy Brief, BiodivERsA policy brief #3, www.biodiversa.org/policybriefs

Llebot JE, …… , Jump A, and ninety-four other authors (2012). Second report on climate change in Catalonia. Executive summary. Institut d’Estudis Catalans. Generalitat de Catalunya. 36 pages 

Jump AS (2010). Assessment of initial vegetation development during saltmarsh restoration at RSPB Skinflats reserve: One year on from the introduction of a regulated tidal exchange scheme. Report to: RSPB Scotland, South and West Region.

Jump AS, Mayhew R, Wilson C (2009). Vegetation survey and analysis of RSPB Skinflats reserve: baseline survey prior to the introduction of a regulated tidal exchange scheme. Report to: RSPB Scotland, South and West Region.

Jump A, Penny B (2006). Lead rakes project. Flagg, Sheldon and Taddington Derbyshire: Technical report. Report to: Peak District National Park Authority and English Nature.

Ahrends A, Jump A, Lovett JC, Marchant R (2006). Vegetation data analysis Mselezi Forest Reserve. Report to Frontier-Tanzania (BREAM project).

Jump AS (2004). Species parameterisation of SDGVM for project ‘Siberia II’. Report to: SCEOS/CTCD, Department of Applied Mathematics, University of Sheffield, UK.

Jump AS (2003). Plant species at the edge of their geographical range: Reproduction, isolation and genetic diversity of range edge populations of Cirsium species in the Peak District. Report to: Peak District National Park Authority (Ecology Service) and English Nature (Peak District and Derbyshire Team).

Jump AS (2003). Plant species in core areas of their geographical range: Reproduction, population density and genetic diversity of Cirsium acaule and C. eriophorum populations on Salisbury Plain. Report to: Defence Estates (Conservation Office, Salisbury Plain).

Jump AS (2002). Geographic patterns in the distribution, productivity and population genetic structure of Cirsiumspecies across their UK geographic range. PhD thesis, University of Sheffield, UK.

Jump AS (1998). Edaphic factors determining plant community composition on a metaliferous mine site on Bonsall Moor, Derbyshire, UK. Report to: Peak District National Park Authority (Ecology Service).