Jonas Geldmann

Jonas Geldmann

Assistant Professor

Member of:


    1. 2024
    2. E-pub ahead of print

      Introducing Elinor for monitoring the governance and management of area-based conservation

      Mahajan, S. L., Obiene, S., Ojwang, L., Olwero, N., Valdivia, A., Wosu, A., Adrid, E., Andradi-Brown, D. A., Andriamalala, G., Ban, N. C., Bennett, N. J., Blythe, J., Cheng, S. H., Darling, E., De Nardo, M., Drury O'Neill, E., Epstein, G., Fidler, R. Y., Fisher, K., Geldmann, J. & 13 others, Gill, D. A., Kroner, R. G., Gurney, G., Jagadish, A., Jonas, H. D., Lazuardi, M. E., Petersen, S., Ranarivelo, V. V., Rasoloformanana, L., Rasolozaka, T. M., Read, D. J., Mwaiteleke, E. S. & Ahmadia, G., 2024, (E-pub ahead of print) In: Conservation Biology. 18 p.

      Research output: Contribution to journalJournal articlepeer-review

    3. Published

      The fear factor — Snakes in Africa might be at an alarming extinction risk

      Farooq, Harith Omar Morgadinho & Geldmann, Jonas, 2024, In: Conservation Letters. 17, 1, 8 p., e12998.

      Research output: Contribution to journalJournal articlepeer-review

    4. 2023
    5. Published

      Entry fees enhance marine protected area management and outcomes

      Brown, C., Ahmadia, G. N., Andradi-Brown, D. A., Arafeh-Dalmau, N., Buelow, C. A., Campbell, M. D., Edgar, G. J., Geldmann, Jonas, Gill, D. & Stuart-Smith, R. D., 2023, In: Biological Conservation. 283, 8 p., 110105.

      Research output: Contribution to journalJournal articlepeer-review

    6. Published

      Governance and conservation effectiveness in protected areas and indigenous and locally managed areas

      Zhang, Y., West, P., Thakholi, L., Suryawanshi, K., Supuma, M., Straub, D., Sithole, S. S., Sharma, R., Schleicher, J., Ruli, B., Rodríguez-rodríguez, D., Rasmussen, M. B., Ramenzoni, V. C., Qin, S., Pugley, D. D., Palfrey, R., Oldekop, J., Nuesiri, E. O., Nguyen, V. H. T., Ndam, N. & 32 others, Mungai, C., Milne, S., Mabele, M. B., Lucitante, S., Lucitante, H., Liljeblad, J., Kiwango, W. A., Kik, A., Jones, N., Johnson, M., Jarrett, C., James, R. S., Holmes, G., Gibson, L. N., Ghoddousi, A., Geldmann, Jonas, Gebara, M. F., Edwards, T., Dressler, W. H., Douglas, L. R., Dimitrakopoulos, P. G., Davidov, V., Compaoré-sawadogo, E. M. F. W., Collins, Y. A., Cepek, M., Burow, P. B., Brockington, D., Balinga, M. P. B., Austin, B. J., Astuti, R., Ampumuza, C. & Agyei, F. K., 2023, In: Annual Review of Environment and Resources. 48, p. 559-588

      Research output: Contribution to journalJournal articlepeer-review

    7. Published

      How effective are protected areas for reducing threats to biodiversity? A systematic review protocol

      Pulido Chadid, Katherine, Virtanen, E. & Geldmann, Jonas, 2023, In: Environmental Evidence. 12, 10 p., 18.

      Research output: Contribution to journalReviewpeer-review

    8. Published

      Prioritize wild species abundance indicators

      Geldmann, Jonas, Byaruhanga, A. B., Gregory, R. D., Visconti, P. & Xu, H., 2023, In: Science. 380, 6645, p. 591-592

      Research output: Contribution to journalLetterpeer-review

    9. Published

      Safeguarding biodiversity requires understanding how to manage protected areas cost effectively

      Geldmann, Jonas, 2023, In: One Earth. 6, 2, p. 73-76

      Research output: Contribution to journalJournal articlepeer-review

    10. 2022
    11. Published

      A global indicator of utilized wildlife populations: Regional trends and the impact of management

      McRae, L., Freeman, R., Geldmann, Jonas, Moss, G. B., Kjær-Hansen, L. & Burgess, Neil David, 2022, In: One Earth. 5, 4, p. 422-433 12 p.

      Research output: Contribution to journalJournal articlepeer-review

    12. Published

      Analysis of differences and commonalities in wildlife hunting across the Africa-Europe South-North gradient

      Bachmann, Mona Estrella, Kulik, L., Gatiso, T., Nielsen, Martin Reinhardt, Haase, D., Heurich, M., Buchadas, A., Bösch, L., Eirdosh, D., Freytag, A., Geldmann, Jonas, Ghoddousi, A., Hicks, T. C., Ordaz-Németh, I., Qin, S., Sop, T., Calkoen, S. V. B., Wesche, K. & Kühl, H. S., 2022, In: PLoS Biology. 20, 8, 26 p., e3001707.

      Research output: Contribution to journalJournal articlepeer-review

    13. Published

      Conservation needs to integrate knowledge across scales

      Chaplin-Kramer, R., Brauman, K. A., Cavender-Bares, J., Díaz, S., Duarte, G. T., Enquist, B. J., Garibaldi, L. A., Geldmann, J., Halpern, B. S., Hertel, T. W., Khoury, C. K., Krieger, J. M., Lavorel, S., Mueller, T., Neugarten, R. A., Pinto-Ledezma, J., Polasky, S., Purvis, A., Reyes-García, V., Roehrdanz, P. R. & 7 others, Shannon, L. J., Shaw, M. R., Strassburg, B. B. N., Tylianakis, J. M., Verburg, P. H., Visconti, P. & Zafra-Calvo, N., 2022, In: Nature Ecology and Evolution. 6, 2, p. 118-119 2 p.

      Research output: Contribution to journalComment/debatepeer-review

    14. Published

      Developing an outcomes-based approach to achieving Target 3 of the Global Biodiversity Framework

      Dudley, N., Robinson, J. G., Andelman, S., Bingham, H. C., Conzo, L. A., Geldmann, J., Grorud-Colvert, K., Gurney, G. G., Hickey, V., Hockings, M., Jonas, H. D., Kettunen, M., Marnewick, D., Masozera, M., Mitchell, L. B., Parrish, J., Redford, K., Espinoza, A. R., Russi, D., Salafsky, N. & 6 others, Springer, J., Sullivan-Stack, J., Tugendhat, H., Watson, J. E. M., Wilkie, D. S. & Woodley, S., 2022, In: Parks. 28, 2, p. 33-44 12 p.

      Research output: Contribution to journalJournal articlepeer-review

    15. Published

      Elevated fires during COVID-19 lockdown and the vulnerability of protected areas

      Eklund, J., Jones, J. P. G., Räsänen, M., Geldmann, Jonas, Jokinen, A. P., Pellegrini, A., Rakotobe, D., Rakotonarivo, O. S., Toivonen, T. & Balmford, A., 2022, In: Nature Sustainability. 5, 7, p. 603-609

      Research output: Contribution to journalJournal articlepeer-review

    16. Published

      Policy responses to the Ukraine crisis threaten European biodiversity

      Strange, Niels, Geldmann, Jonas, Burgess, Neil David & Bull, J. W., 2022, In: Nature Ecology & Evolution. 6, p. 1048–1049 2 p.

      Research output: Contribution to journalLetterpeer-review

    17. Published

      Protected areas have a mixed impact on waterbirds, but management helps

      Wauchope, H. S., Jones, J. P. G., Geldmann, Jonas, Simmons, B. I., Amano, T., Blanco, D. E., Fuller, R. A., Johnston, A., Langendoen, T., Mundkur, T., Nagy, S. & Sutherland, W. J., 2022, In: Nature. 605, p. 103-107

      Research output: Contribution to journalJournal articlepeer-review

    18. Published

      Quantifying uncertainty about how interventions are assigned would improve impact evaluation in conservation: reply to Rasolofoson 2022

      Gordon Jones, J. P., Barnes, M., Eklund, J., Ferraro, P. J., Geldmann, Jonas, Oldekop, J. A. & Schleicher, J., 2022, In: Conservation Biology. 36, 6, 3 p., e14007.

      Research output: Contribution to journalComment/debatepeer-review

    19. Published

      The role of different governance regimes in reducing native vegetation conversion and promoting regrowth in the Brazilian Amazon

      Alves-Pinto, H. N., Cordeiro, C. L. O., Geldmann, Jonas, Jonas, H. D., Gaiarsa, M. P., Balmford, A., Watson, J. E. M., Latawiec, A. E. & Strassburg, B., 2022, In: Biological Conservation. 267, 7 p., 109473.

      Research output: Contribution to journalJournal articlepeer-review

    20. 2021
    21. Published

      Equitable and effective area‐based conservation: Towards the conserved areas paradigm

      Jonas, H. D., Ahmadia, G. N., Bingham, H. C., Briggs, J., Butchart, S. H. M., Cariño, J., Chassot, O., Chaudhary, S., Darling, E., DeGemmis, A., Dudley, N., Fa, J. E., Fitzsimons, J., Garnett, S., Geldmann, J., Golden Kroner, R., Gurney, G. G., Harrington, A. R., Himes‐Cornell, A., Hockings, M. & 20 others, Jonas, H. C., Jupiter, S., Kingston, N., Lee, E., Lieberman, S., Mangubhai, S., Marnewick, D., Matallana‐Tobón, C. L., Maxwell, S. L., Nelson, F., Parrish, J., Ranaivoson, R., Rao, M., Santamaría, M., Venter, O., Visconti, P., Waithaka, J., Painemilla, K. W., Watson, J. E. M. & von Weizsäcker, C., 2021, In: Parks. 27, 1, p. 71-84 14 p.

      Research output: Contribution to journalJournal articlepeer-review

    22. Published

      Essential indicators for measuring site-based conservation effectiveness in the post-2020 global biodiversity framework

      Geldmann, Jonas, Deguignet, M., Balmford, A., Burgess, Neil David, Dudley, N., Hockings, M., Kingston, N., Klimmek, H., Lewis, A. H., Rahbek, Carsten, Stolton, S., Vincent, C., Wells, S., Woodley, S. & Watson, J. E. M., 2021, In: Conservation Letters. 14, 4, 9 p., e12792.

      Research output: Contribution to journalJournal articlepeer-review

    23. Published

      Evaluating Impact Using Time-Series Data

      Wauchope, H. S., Amano, T., Geldmann, Jonas, Johnston, A., Simmons, B. I., Sutherland, W. J. & Jones, J. P. G., 2021, In: Trends in Ecology and Evolution. 36, 3, p. 196-205

      Research output: Contribution to journalJournal articlepeer-review

    24. Management resourcing and government transparency are key drivers of biodiversity outcomes in Southeast Asian protected areas

      Graham, V., Geldmann, Jonas, Adams, V. M., Grech, A., Deinet, S. & Chang, H. C., 2021, In: Biological Conservation. 253, 7 p.

      Research output: Contribution to journalLetterpeer-review

    25. Published

      Motivations for compliance in Peruvian manta ray fisheries

      Guirkinger, L., Rojas-Perea, S., Ender, I., Ramsden, M., Lenton-Lyons, C. & Geldmann, Jonas, 2021, In: Marine Policy. 124, 7 p.

      Research output: Contribution to journalJournal articlepeer-review

    26. Published

      Opportunities and challenges of other effective area-based conservation measures (OECMs) for biodiversity conservation

      Alves-Pinto, H., Geldmann, Jonas, Jonas, H., Maioli, V., Balmford, A., Latawiec, A. E., Crouzeilles, R. & Strassburg, B., 2021, In: Perspectives in Ecology and Conservation. 19, 2, p. 115-120 6 p.

      Research output: Contribution to journalJournal articlepeer-review

    27. Published

      Southeast Asian protected areas are effective in conserving forest cover and forest carbon stocks compared to unprotected areas

      Graham, V., Geldmann, Jonas, Adams, V. M., Negret, P. J., Sinovas, P. & Chang, H., 2021, In: Scientific Reports. 11, 12 p., 23760.

      Research output: Contribution to journalJournal articlepeer-review

    28. Published

      The Effectiveness of Protected Areas in Conserving Globally Threatened Western Tragopan Tragopan melanocephalus

      Awan, M. N., Geldmann, Jonas, Buner, F., Saqib, Z., Pervez, A., Mahmood, Q., Hashem, A., Al-Arjani, A. F., Alqarawi, A. A., Abd Allah, E. F. & Akbar, T. A., 2021, In: Animals. 11, 3, 13 p., 680.

      Research output: Contribution to journalJournal articlepeer-review

    29. Published

      Using the IUCN Red List to map threats to terrestrial vertebrates at global scale

      Harfoot, M. B. J., Johnston, A., Balmford, A., Burgess, Neil David, Butchart, S. H. M., Dias, M. P., Hazin, C., Hilton-Taylor, C., Hoffmann, M., Isaac, N. J. B., Iversen, Lars Lønsmann, Outhwaite, C. L., Visconti, P. & Geldmann, Jonas, 2021, In: Nature Ecology and Evolution. 5, 11, p. 1510-1519

      Research output: Contribution to journalJournal articlepeer-review

    30. 2020
    31. Published

      Protected areas to deliver biodiversity need management effectiveness and equity

      Zafra-Calvo, N. & Geldmann, Jonas, Jun 2020, In: Global Ecology and Conservation. 22, 7 p., e01026.

      Research output: Contribution to journalLetterpeer-review

    32. Published

      The impact of terrestrial protected areas on vegetation extent and condition: A systematic review protocol

      Sharma, R., Eklund, J., Barnes, M., Geldmann, Jonas, Schleicher, J., Pressey, R. L., Gutierrez, M., Jones, S. & Gordon, A., 29 Apr 2020, In: Environmental Evidence. 9, 8, p. 1-7

      Research output: Contribution to journalJournal articlepeer-review

    33. Published

      A global indicator of utilised wildlife populations: regional trends and the impact of management

      McRae, L., Freeman, R., Geldmann, Jonas, Moss, G. B., Kjær-Hansen, L. & Burgess, Neil David, 2020, 30 p. (bioRxiv).

      Research output: Working paperPreprintResearch

    34. Published

      Essential Indicators for Measuring Area-Based Conservation Effectiveness in the Post-2020 Global Biodiversity Framework

      Geldmann, Jonas, Deguignet, M., Balmford, A., Burgess, Neil David, Dudley, N., Hockings, M., Kingston, N., Klimmek, H., Lewis, A. H., Rahbek, Carsten, Stolton, S., Vincent, C., Wells, S., Woodley, S. & Watson, J. E. M., 2020, Preprints.org, 8 p.

      Research output: Working paperResearch

    35. Published

      Insights from two decades of the Student Conference on Conservation Science

      Geldmann, J., Alves-Pinto, H., Amano, T., Bartlett, H., Christie, A. P., Collas, L., Cooke, S. C., Correa, R., Cripps, I., Doherty, A., Finch, T., Garnett, E. E., Hua, F., Jones, J. P. G., Kasoar, T., MacFarlane, D., Martin, P. A., Mukherjee, N., Mumby, H. S., Payne, C. & 9 others, Petrovan, S. O., Rocha, R., Russell, K., Simmons, B. I., Wauchope, H. S., Worthington, T. A., Trevelyan, R., Green, R. & Balmford, A., 2020, In: Biological Conservation. 243, 8 p., 108478.

      Research output: Contribution to journalJournal articlepeer-review

    36. Statistical matching for conservation science

      Schleicher, J., Eklund, J., D. Barnes, M., Geldmann, Jonas, Oldekop, J. A. & Jones, J. P. G., 2020, In: Conservation Biology. 34, 3, p. 538-549

      Research output: Contribution to journalJournal articlepeer-review

    37. Published

      The extent and distribution of joint conservation-development funding in the tropics

      Reed, J., Oldekop, J., Barlow, J., Carmenta, R., Geldmann, Jonas, Ickowitz, A., Narulita, S., Rahman, S. A., van Vianen, J., Yanou, M. & Sunderland, T., 2020, In: One Earth. 3, 6, p. 753-762 10 p.

      Research output: Contribution to journalJournal articlepeer-review

    38. 2019
    39. Published

      A global-level assessment of the effectiveness of protected areas at resisting anthropogenic pressures

      Geldmann, Jonas, Manica, A., Burgess, Neil David, Coad, L. & Balmford, A., 12 Nov 2019, In: Proceedings of the National Academy of Sciences of the United States of America. 116, 46, p. 23209-23215

      Research output: Contribution to journalJournal articlepeer-review

    40. What constitutes a useful measure of protected area effectiveness? A case study of management inputs and protected area impacts in Madagascar

      Eklund, J., Coad, L., Geldmann, Jonas & Cabeza, M., Oct 2019, In: Conservation Science and Practice. 1, 10, 12 p., e107.

      Research output: Contribution to journalJournal articlepeer-review

    41. Published

      Improving collaboration in the implementation of global biodiversity conventions

      von Bieberstein, K. R., Sattout, E., Christensen, M., Pisupati, B., Burgess, Neil David, Harrison, J. & Geldmann, Jonas, 2019, In: Conservation Biology. 33, 4, p. 821-831

      Research output: Contribution to journalJournal articlepeer-review

    42. Published

      Thirty-six years of legal and illegal wildlife trade entering the USA

      Olsen, M. T. B., Geldmann, Jonas, Harfoot, M., Tittensor, D. P., Price, B., Sinovas, P., Nowak, K., Sanders, N. J. & Burgess, Neil David, 2019, In: Oryx. 55, 3, p. 432-441 10 p.

      Research output: Contribution to journalJournal articlepeer-review

    43. Published

      Widespread shortfalls in protected area resourcing undermine efforts to conserve biodiversity

      Coad, L., Watson, J. E. M., Geldmann, Jonas, Burgess, Neil David, Leverington, F., Hockings, M., Knights, K. & Di Marco, M., 2019, In: Frontiers in Ecology and the Environment. 17, 5, p. 259-264

      Research output: Contribution to journalJournal articlepeer-review

    44. 2018
    45. Protected area effectiveness and management indicators do not correlate: what are we doing wrong?

      Eklund, J., Coad, L., Geldmann, Jonas & Cabeza, M., 24 May 2018.

      Research output: Contribution to conferencePaperResearchpeer-review

    46. ''Bee conservation: Key role of managed bees'' and ''Bee conservation: Inclusive solutions

      González-Varo, J. P. & Geldmann, Jonas, 27 Apr 2018, In: Science. 360, 6387, p. 390

      Research output: Contribution to journalLetterpeer-review

    47. Published

      A global analysis of management capacity and ecological outcomes in terrestrial protected areas

      Geldmann, Jonas, Coad, L., Barnes, M. D., Craigie, I. D., Woodley, S., Balmford, A., Brooks, T. M., Hockings, M., Knights, K., Mascia, M. B., McRae, L. & Burgess, Neil David, 2018, In: Conservation Letters. 11, 3, 10 p., e12434.

      Research output: Contribution to journalLetterpeer-review

    48. Published

      An assessment of threats to terrestrial protected areas

      Schulze, K., Knights, K., Coad, L., Geldmann, Jonas, Leverington, F., Eassom, A., Marr, M., Butchart, S. H. M., Hockings, M. & Burgess, Neil David, 2018, In: Conservation Letters. 11, 3, e12435.

      Research output: Contribution to journalLetterpeer-review

    49. Conserving honey bees does not help wildlife

      Geldmann, Jonas & González-Varo, J. P., 2018, In: Science. 359, 6374, p. 392-393 2 p.

      Research output: Contribution to journalJournal articlepeer-review

    50. Exceptional responders in conservation

      Post, G. & Geldmann, Jonas, 2018, In: Conservation Biology. 32, 3, p. 576-583 8 p.

      Research output: Contribution to journalJournal articlepeer-review

    51. Freshwater megafauna diversity: patterns, status and threats

      He, F., Bremerich, V., Zarfl, C., Geldmann, Jonas, Langhans, S. D., David, J. N. W., Darwall, W., Tockner, K. & Jähnig, S. C., 2018, In: Diversity and Distributions. 24, 10, p. 1395-1404 10 p.

      Research output: Contribution to journalJournal articlepeer-review

    52. The role of Management Effectiveness assessments in understanding the performance of protected areas

      Geldmann, Jonas, Coad, L., Burgess, Neil David & Balmford, A., 2018.

      Research output: Contribution to conferencePaperResearchpeer-review

    53. 2017
    54. Published

      Topforskere: Her er fakta i debatten om bier

      Bruun, Hans Henrik, Ejrnæs, R., Rahbek, Carsten, Svenning, J., Hansen, M. D. D., Strandberg, B. & Geldmann, Jonas, 17 Nov 2017, In: Altinget Miljø.

      Research output: Contribution to journalContribution to newspaper - Feature article

    55. Published

      A novel framework for analyzing conservation impacts: evaluation, theory, and marine protected areas

      Mascia, M. B., Fox, H. E., Glew, L., Ahmadia, G. N., Agrawal, A., Barnes, M., Basurto, X., Craigie, I., Darling, E., Geldmann, Jonas, Gill, D., Rice, S. H., Jensen, O. P., Lester, S. E., McConney, P., Mumby, P. J., Nenadovic, M., Parks, J. E., Pomeroy, R. S. & White, A. T., Jul 2017, In: Annals of the New York Academy of Sciences. 1399, 1, p. 93-115 23 p.

      Research output: Contribution to journalReviewpeer-review

    56. Published

      Capacity shortfalls hinder the performance of marine protected areas globally

      Gill, D. A., Mascia, M. B., Ahmadia, G. N., Glew, L., Lester, S. E., Barnes, M., Craigie, I., Darling, E. S., Free, C. M., Geldmann, J., Holst, S., Jensen, O. P., White, A. T., Basurto, X., Coad, L., Gates, R. D., Guannel, G., Mumby, P. J., Thomas, H., Whitmee, S. & 2 others, Woodley, S. & Fox, H. E., 30 Mar 2017, In: Nature. 543, 7647, p. 665-669 5 p.

      Research output: Contribution to journalJournal articlepeer-review

    57. 2016
    58. Published

      What determines spatial bias in citizen science? Exploring four recording schemes with different proficiency requirements

      Geldmann, Jonas, Heilmann-Clausen, Jacob, Holm, T. E., Levinsky, I., Markussen, Bo, Olsen, K., Rahbek, Carsten & Tøttrup, Anders P., Nov 2016, In: Diversity and Distributions. 22, 11, p. 1139-1149 11 p.

      Research output: Contribution to journalJournal articlepeer-review

    59. Published

      Wildlife population trends in protected areas predicted by national socio-economic metrics and body size

      Barnes, M. D., Craigie, I. D., Harrison, L. B., Geldmann, Jonas, Collen, B., Whitmee, S., Balmford, A., Burgess, Neil David, Brooks, T., Hockings, M. & Woodley, S., Sep 2016, In: Nature Communications. 7, 9 p., 12747.

      Research output: Contribution to journalJournal articlepeer-review

    60. Published

      Filling in biodiversity threat gaps

      Joppa, L. N., O'Connor, B., Visconti, P., Smith, C., Geldmann, J., Hoffmann, M., Watson, J. E. M., Butchart, S. H. M. ., Virah-Sawmy, M., Halpern, B. S., Ahmed, S. E., Balmford, A., Sutherland, W. J., Harfoot, M., Hilton-Taylor, C., Foden, W., Di Minin, E., Pagard, S., Genovesi, P., Hutton, J. & 1 others, Burgess, Neil David, 2016, In: Science. 352, 6284, p. 416-418 3 p.

      Research output: Contribution to journalJournal articlepeer-review

    61. 2015
    62. Published

      Changes in protected area management effectiveness over time: a global analysis

      Geldmann, Jonas, Coad, L., Barnes, M., Craigie, I. D., Hockings, M., Knights, K., Leverington, F., Cuadros, I. C., Zamora, C., Woodley, S. & Burgess, Neil David, 2015, In: Biological Conservation. 191, p. 692-699 8 p.

      Research output: Contribution to journalJournal articlepeer-review

    63. Published

      Citizen science – forskning for alle

      Geldmann, Jonas, 2015, In: Kaskelot. 208, p. 14-18 5 p.

      Research output: Contribution to journalJournal article

    64. Deforestation in protected areas supported by the global environment fund

      Craigie, I. D., Barnes, M., Geldmann, Jonas, Anand, A. & Woodley, S., 2015, Gland, Switzerland.

      Research output: Book/ReportReport

    65. Published

      International funding agencies: potential leaders of impact evaluation in protected areas?

      Craigie, I. D., Barnes, M. D., Geldmann, Jonas & Woodley, S., 2015, In: Philosophical Transactions of the Royal Society B: Biological Sciences. 370, 6 p., 1681.

      Research output: Contribution to journalJournal articlepeer-review

    66. Published

      Measuring impact of protected area management interventions: current and future use of the Global Database of Protected Area Management Effectiveness

      Coad, L., Leverington, F., Knights, K., Geldmann, Jonas, Eassom, A., Kapos, V., Kingston, N., de Lima, M., Zamora, C., Cuardros, I., Nolte, C., Burgess, Neil David & Hockings, M., 2015, In: Royal Society of London. Philosophical Transactions B. Biological Sciences. 370, 1681, 20140281.

      Research output: Contribution to journalReviewpeer-review

    67. Published

      Shortfalls and solutions for meeting national and global conservation area targets

      Butchart, S. H. M., Clarke, M., Smith, R. J., Sykes, R. E., Scharlemann, J. P. W., Harfoot, M., Buchanan, G. M., Angulo, A., Balmford, A., Bertzky, B., Brooks, T. M., Carpenter, K. E., Comeros-Raynal, M. T., Cornell, J., Ficetola, G. F., Fishpool, L. D. C., Fuller, R. A., Geldmann, J., Harwell, H., Hilton-Taylor, C. & 20 others, Hoffmann, M., Joolia, A., Joppa, L., Kingston, N., May, I., Milam, A., Polidoro, B., Ralph, G., Richman, N., Rondinini, C., Segan, D. B., Skolnik, B., Spalding, M. D., Stuart, S. N., Symes, A., Taylor, J., Visconti, P., Watson, J. E. M., Wood, L. & Burgess, Neil David, 2015, In: Conservation Letters. 8, 5, p. 329-337 9 p.

      Research output: Contribution to journalJournal articlepeer-review

    68. Species Populations Outcomes in Protected Areas Supported by the Global Environment Fund

      Barnes, M., Woodley, S., Geldmann, Jonas, Craigie, I. D., Harrison, L. & Whitmee, S., 2015, Gland, Switzerland.

      Research output: Book/ReportReportpeer-review

    69. 2014
    70. Published

      Protected Planet Report 2014: tracking progress towards global targets for protected areas

      Juffe-Bignoli, D., Burgess, N. D., Belle, E. M. S., de Lima, M. G., Deguignet, M., Bertzky, B., Milam, A. N., Martinez-Lopez, J., Lewis, E., Eassom, A., Wicander, S., Geldmann, J., van Soesbergen, A., Arnell, A. P., Arnell, A. P., O’Connor, B., Park, S., Shi, Y. N., Danks, F. S., MacSharry, B. & 1 others, Kingston, N., Nov 2014, UNEP World Conservation Monitoring Centre. 80 p.

      Research output: Book/ReportBookpeer-review

    71. Published

      Borgerne med ud i felten: ny forskningsmetode

      Geldmann, Jonas, Tøttrup, Anders P., Hansen, N. S. & Rahbek, Carsten, 2014, In: Naturvejleder. 23, 2, p. 14-15 2 p.

      Research output: Contribution to journalJournal article

    72. Published

      Commonalities and complementarities among approaches to conservation monitoring and evaluation

      Mascia, M. B., Pailler, S., Thieme, M. L., Rowe, A., Bottrill, M. C., Danielsen, F., Geldmann, Jonas, Naidoo, R., Pullin, A. S. & Burgess, Neil David, 2014, In: Biological Conservation. 169, p. 258-267 10 p.

      Research output: Contribution to journalJournal articlepeer-review

    73. Published

      Evaluation of the use of the Management Effectiveness Tracking Tool (METT) in protected areas supported by the GEF

      Geldmann, Jonas, Barnes, M., Craigie, I. D., Coad, L. & Woodley, S., 2014, Gland, Switzerland.

      Research output: Book/ReportReportpeer-review

    74. Published

      Mapping change in human pressure globally on land and within protected areas

      Geldmann, Jonas, Joppa, L. N. & Burgess, Neil David, 2014, In: Conservation Biology. 28, 6, p. 1604–1616 13 p.

      Research output: Contribution to journalJournal articlepeer-review

    75. Published

      Nyt verdenskort afslører trusler mod naturen

      Geldmann, Jonas, 2014, In: Aktuel Naturvidenskab. 2014, 4, p. 28-30 3 p.

      Research output: Contribution to journalJournal article

    76. The Management Effectiveness Tracking Tool Database: Creating a GEF Assessment module

      Coad, L., Knights, K., Zamora, C., Cuardros, I., Leverington, F., Geldmann, Jonas & Woodley, S., 2014, University of Oxford.

      Research output: Book/ReportReportpeer-review

    77. 2013
    78. Published

      Progress towards the CBD Protected Area Management Effectiveness Targets

      Coad, L., Leverington, F., Burgess, Neil David, Cuadros, I. C., Geldmann, Jonas, Marthews, T. R., Mee, J., Nolte, C., Stoll-Kleemann, S., Vansteelant, N., Zamora, C., Zimsky, M. & Hockings, M., Mar 2013, In: Parks. 19, 1, p. 13-24 12 p.

      Research output: Contribution to journalJournal articlepeer-review

    79. Published

      Effectiveness of terrestrial protected areas in reducing biodiversity and habitat loss

      Geldmann, Jonas, Barnes, M., Coad, L., Craigie, I., Hockings, M. & Burgess, Neil David, Feb 2013, Bangor, Wales: Collaboration for Environmental Evidence. 61 p.

      Research output: Book/ReportReportpeer-review

    80. Published

      Effectiveness of terrestrial protected areas in reducing habitat loss and population declines

      Geldmann, Jonas, Barnes, M., Coad, L., Craigie, I. D., Hockings, M. & Burgess, Neil David, 2013, In: Biological Conservation. 161, p. 230-238 9 p.

      Research output: Contribution to journalReviewpeer-review

    81. Published

      Evaluating the effectiveness of protected areas for maintaining biodiversity, securing habitats, and reducing threats

      Geldmann, Jonas, 2013, Department of Biology, Faculty of Science, University of Copenhagen. 178 p.

      Research output: Book/ReportPh.D. thesis

    82. 2010
    83. Published

      Naturens tilstand i Danmark: Vidensbaseret debatdag den 13. april 2010 Indledende oplæg og diskussion

      Geldmann, Jonas, Harder, Christoffer Bugge (ed.), Rahbek, Carsten (ed.), Harder, Peter (ed.) & Sand-Jensen, Kaj (ed.), 2010, Det Kongelige Danske Videnskabers Selskab. 42 p.

      Research output: Book/ReportReport

    84. 2008
    85. Published

      En rig natur i fremtidens samfund

      Geldmann, Jonas & Skouw-Rasmussen, M., 2008, In: Aktuel Naturvidenskab. 1, p. 34-35 2 p.

      Research output: Contribution to journalJournal article

    86. Published
    87. Published

      Vejret, klimaet og universiteternes top 200

      Geldmann, Jonas, 2008, In: Aktuel Naturvidenskab. 5, p. 40

      Research output: Contribution to journalJournal article

    88. Published

      Velkomst

      Geldmann, Jonas, 2008, Wilhjelm+5 Naturreform?: Naturforvaltning , kommunalreformen og fremtiden. Frostholm, A. B., Geldmann, J., Gideon, A., Hammer, K. S. & Rahbek, S. (eds.). København: Museum Tusculanum, p. 9-13 4 p.

      Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

    89. 2005
    90. Published

      Within- and between-stand distribution of attacks by pine weevil (Hylobius abietis (L.))

      Hansen, L. W., Ravn, Hans Peter & Geldmann, Jonas, 2005, In: Scandinavian Journal of Forest Research. 20, 2, p. 122-129 8 p.

      Research output: Contribution to journalJournal articlepeer-review

    ID: 9977600