01444nas a2200169 4500008004100000245007800041210006900119260004000188300001400228520083000242100002601072700002001098700002401118700001801142700002101160856009301181 2025 eng d00aAntarctic mosaic: Mixing methods and metaphors in the McMurdo Dry Valleys0 aAntarctic mosaic Mixing methods and metaphors in the McMurdo Dry aCambridge, UKbOpen Book Publishers a355 - 3763 a

Different methods use different metaphors, and the way we write can reflect our underlying philosophical assumptions, positionalities, and values. To mix methods, it follows, is also in a very tangible sense to mix metaphors. In this chapter, we use the metaphor of a mosaic, as well as several others, to help us reflect on our experiences of working together on a decade-long historical research project about the McMurdo Dry Valleys Long Term Ecological Research site in East Antarctica. We describe our process of ‘going with the flow’, using whichever methods we thought might help produce insights. We also describe the challenges and benefits of collaboratively writing together and offer several practical takeaways that may be useful for others conducting interdisciplinary mixed-methods research.

1 aChignell, Stephen, M.1 aHowkins, Adrian1 aFountain, Andrew, G1 aLave, Rebecca1 aLane, Stuart, N. uhttps://www.openbookpublishers.com/books/10.11647/obp.0418/chapters/10.11647/obp.0418.1802098nas a2200181 4500008004100000022001400041245014900055210006900204260001200273490000700285520143900292100002101731700002201752700002501774700002001799700002601819856007101845 2024 eng d a1523-043000aAn analysis of McMurdo Dry Valleys’ lotic habitats within Antarctica’s protected area network and addressing gaps in biodiversity protection0 aanalysis of McMurdo Dry Valleys lotic habitats within Antarctica c08/20240 v563 a

The McMurdo Dry Valleys (MDV), Antarctica’s largest ice-free region, hosts unique terrestrial ecosystems, with biodiversity concentrated in the aquatic environments and surrounding soils. Despite being a scientific hub, the creation of the MDV Antarctic Specially Managed Area (ASMA) made significant steps toward protecting the environment from degradation from human usage. However, with sustained human presence within the MDV, increasing human activity across Antarctica, and aquatic ecosystems subject to environmental change, the effectiveness of current protections for biodiversity conservation requires evaluation. This study employs spatial analysis of MDV protected areas, streams, lakes, research camps, and tourist sites to assess the robustness of current protections, identify underprotected areas, and outline steps for future protection. Within the MDV ASMA, five smaller Antarctic Specially Protected Areas (ASPAs) exist. Only two ASPAs contain streams, and only one with a full hydrologic catchment. With roughly 6% of the lotic habitat area protected by ASPAs, the MDV fall short of global goals for freshwater protection. Past successful management of the MDV shows the effectiveness of collaboration and early action, and amongst calls for ASPA network expansion and restructuring, the MDV has the opportunity to be at the forefront again and increase the protection of Antarctic aquatic ecosystems.

1 aWright, Anna, T.1 aBrooks, Cassandra1 aGooseff, Michael, N.1 aHowkins, Adrian1 aChignell, Stephen, M. uhttps://www.tandfonline.com/doi/full/10.1080/15230430.2024.237517601497nas a2200169 4500008004100000022001400041245012500055210006900180260001200249300001400261490000700275520092800282100001901210700001601229700002001245856006201265 2023 eng d a1084-545300aBetter together? The values, obstacles, opportunities, and prospects for collaborative research in environmental history0 aBetter together The values obstacles opportunities and prospects c04/2023 a269 - 2990 v283 a

Environmental historians have long argued for the value of collaborative research, many have called for more of it, and some have experimented with new forms of teamwork. Yet data gathered from three prominent journals—Environmental History, Environment and History, and the Journal of Historical Geography—show that, over the fifteen-year period from 2006 through 2020, coauthorship on published research remained remarkably rare, with no discernible trend over time. Why do environmental historians still collaborate so infrequently on published research? What are the causes and consequences of this failure to work together? And how can we help better fulfill long-standing calls in our field for a more collaborative research culture? This essay answers these questions, and it offers practical remedies for fostering a culture of greater collaboration in environmental history.

1 aAlagona, Peter1 aCarey, Mark1 aHowkins, Adrian uhttps://www.journals.uchicago.edu/doi/full/10.1086/72378402675nas a2200241 4500008004100000245018700041210006900228260001200297300000900309490000700318520179100325653003202116653002602148653002302174653003502197653001902232653002802251100002602279700002002305700002002325700002402345856006402369 2022 eng d00aPatterns of interdisciplinary collaboration resemble biogeochemical relationships in the McMurdo Dry Valleys, Antarctica: A historical social network analysis of science, 1907–20160 aPatterns of interdisciplinary collaboration resemble biogeochemi c04/2022 a80370 v413 a

Co-authorship networks can provide key insights into the production of scientific knowledge. This is particularly interesting in Antarctica, where most human activity relates to scientific research. Bibliometric studies of Antarctic science have provided a useful understanding of international and interdisciplinary collaboration, yet most research has focused on broad-scale analyses over recent time periods. Here, we take advantage of a ‘Goldilocks’ opportunity in the McMurdo Dry Valleys, an internationally important region of Antarctica and the largest ice-free region on the continent. The McMurdo Dry Valleys have attracted continuous and diverse scientific activity since 1958. It is a geographically confined region with limited access, making it possible to evaluate the influence of specific events and individuals. We trace the history of environmental science in this region using bibliometrics and social network analysis. Our results show a marked shift in focus from the geosciences to the biosciences, which mirrors wider trends in the history of science. Collaboration among individuals and academic disciplines increased through time, and the most productive scientists in the network are also the most interdisciplinary. Patterns of collaboration among disciplines resemble the biogeochemical relationships among respective landscape features, raising interesting questions about the role of the material environment in the development of scientific networks in the region, and the dynamic interaction with socio-cultural and political factors. Our focused, historical approach adds nuance to broad-scale bibliometric studies and could be applied to understanding the dynamics of scientific research in other regions of Antarctica and elsewhere.

10acritical physical geography10aenvironmental history10ahistory of science10ascience and technology studies10ascientometrics10avisual network analysis1 aChignell, Stephen, M.1 aHowkins, Adrian1 aGullett, Poppie1 aFountain, Andrew, G uhttps://polarresearch.net/index.php/polar/article/view/803701860nas a2200205 4500008004100000022001400041245015300055210006900208260001200277520112000289100002201409700002001431700002001451700002501471700001701496700002401513700002501537700002401562856006801586 2021 eng d a2378-224200aFrom the Heroic Age to today: What diatoms from Shackleton's Nimrod expedition can tell us about the ecological trajectory of Antarctic ponds0 aFrom the Heroic Age to today What diatoms from Shackletons iNimr c07/20213 a

Biological invasion and environmental change pose major threats to ecosystems. While long-term ecological change is commonly evaluated through sediment cores in lakes, it is generally not feasible for smaller ponds, and spatial resolution is limited. Here, we analyze pond diatom communities collected during Shackleton's Nimrod expedition at Cape Royds, Antarctica, to compare with the same waterbodies a century later. We find historical samples to be almost identical to modern counterparts, and provide no evidence of exotic introductions despite increasing human activity. However, a shift occurred in the pond nearest Shackleton's hut, Pony Lake, which was dominated by Luticola muticopsis a century ago, and was replaced by Craspedostauros laevissimus. Both are endemic species previously and currently present at Cape Royds, and we hypothesize that a shift in conductivity accompanying changing precipitation patterns may be responsible. Collectively, these results provide important data for assessing human and climate impacts among Antarctic lacustrine habitats.

1 aKohler, Tyler, J.1 aHowkins, Adrian1 aSokol, Eric, R.1 aKopalová, Kateřina1 aCox, Aneliya1 aDarling, Joshua, P.1 aGooseff, Michael, N.1 aMcKnight, Diane, M. uhttps://aslopubs.onlinelibrary.wiley.com/doi/10.1002/lol2.1020001817nas a2200169 4500008004100000245017100041210006900212260001200281300001300293490000700306520116600313100002601479700002001505700002001525700002401545856007801569 2021 eng d00aResearch sites get closer to field camps over time: Informing environmental management through a geospatial analysis of science in the McMurdo Dry Valleys, Antarctica0 aResearch sites get closer to field camps over time Informing env c11/2021 ae02579500 v163 a

As in many parts of the world, the management of environmental science research in Antarctica relies on cost-benefit analysis of negative environmental impact versus positive scientific gain. Several studies have examined the environmental impact of Antarctic field camps, but very little work looks at how the placement of these camps influences scientific research. In this study, we integrate bibliometrics, geospatial analysis, and historical research to understand the relationship between field camp placement and scientific production in the McMurdo Dry Valleys of East Antarctica. Our analysis of the scientific corpus from 1907–2016 shows that, on average, research sites have become less dispersed and closer to field camps over time. Scientific output does not necessarily correspond to the number of field camps, and constructing a field camp does not always lead to a subsequent increase in research in the local area. Our results underscore the need to consider the complex historical and spatial relationships between field camps and research sites in environmental management decision-making in Antarctica and other protected areas.

1 aChignell, Stephen, M.1 aMyers, Madeline1 aHowkins, Adrian1 aFountain, Andrew, G uhttps://journals.plos.org/plosone/article?id=10.1371/journal.pone.025795002447nas a2200181 4500008004100000245007900041210006900120260001200189490000700201520187300208100002002081700002602101700002002127700002402147700001902171700002102190856005402211 2020 eng d00aA digital archive of human activity in the McMurdo Dry Valleys, Antarctica0 adigital archive of human activity in the McMurdo Dry Valleys Ant c05/20200 v123 a

Over the last half century, the McMurdo Dry Valleys (MDV) of East Antarctica have become a globally important site for scientific research and environmental monitoring. Historical data can make important contributions to current research activities and environmental management in Antarctica but tend to be widely scattered and difficult to access. We address this need in the MDV by compiling over 5000 historical photographs, sketches, maps, oral interviews, publications, and other archival resources into an online digital archive. The data have been digitized and georeferenced using a standardized metadata structure, which enables intuitive searches and data discovery via an online interface. The ultimate aim of the archive is to create as comprehensive as possible a record of human activity in the MDV to support ongoing research, management, and conservation efforts. This is a valuable tool for scientists seeking to understand the dynamics of change in lakes, glaciers, and other physical systems, as well as humanistic inquiry into the history of the Southern Continent. In addition to providing benchmarks for understanding change over time, the data can help target field sampling for studies working under the assumption of a pristine landscape by enabling researchers to identify the date and extent of past human activities. The full database is accessible via a web browser-based interface hosted by the McMurdo Long Term Ecological Research site: http://mcmurdohistory.lternet.edu/ (last access: 5 May 2020). The complete metadata data for all resources in the database are also available at the Environmental Data Initiative: https://doi.org/10.6073/pasta/6744cb28a544fda827805db123d36557 (Howkins et al., 2019).

1 aHowkins, Adrian1 aChignell, Stephen, M.1 aGullett, Poppie1 aFountain, Andrew, G1 aBrett, Melissa1 aPreciado, Evelin uhttps://www.earth-syst-sci-data.net/12/1117/2020/02115nas a2200181 4500008004100000245013800041210006900179260001200248520140900260653001501669653001701684653003601701653002901737653004501766100002601811700002001837856007601857 2020 eng d00aThe rise of technocratic environmentalism: the United States, Antarctica, and the globalisation of the environmental impact statement0 arise of technocratic environmentalism the United States Antarcti c05/20203 a

Environmental impact statements (EISs), and the related environmental impact assessments (EIAs) which precede them, have become central elements of environmental management, governance, and policy worldwide since their introduction in the United States in 1970. Assessing environmental impact has a particular force and centrality within modern Antarctic environmental management and governance too. This article investigates the ways in which the United States used EISs and EIAs in Antarctica between 1970 and 1982 – during their first decade of existence in US law and during a geopolitically and scientifically vibrant decade in Antarctic affairs – as a way of illuminating the broader conceptual and historical aspects of this central, though understudied, environmental governance tool and framework. We historicise and draw attention to the EIS – individually, as a regulatory genre, and as a genre that articulates regional, global and planetary environments – as highly influential and powerful documents demanding attention from environmental historians and historical geographers. We argue that the prominence of EISs in Antarctica arose because they appealed to top-down, process-oriented approaches favoured in Antarctic governance – a technocratic environmentalism – and because of their spatial elements, particularly their tendency to upscaling.

10aAntarctica10aConservation10aEnvironmental impact statements10aEnvironmental protection10aNational Environmental Policy Act (NEPA)1 aAntonello, Alessandro1 aHowkins, Adrian uhttps://www.sciencedirect.com/science/article/abs/pii/S030574882030027X01803nas a2200133 4500008004100000022001800041245011100059210006900170250000800239260002200247520132400269100002001593856005601613 2019 eng d a978042942970500aPlacing the past: The McMurdo Dry Valleys and the problem of geographical specificity in Antarctic history0 aPlacing the past The McMurdo Dry Valleys and the problem of geog a1st aLondonbRoutledge3 a

This chapter uses the history of the McMurdo Dry Valleys to think about the problem of geographical specificity in Antarctica. As the largest predominantly ice-free region in the Antarctic continent, the McMurdo Dry Valleys are in some ways quite different from the surrounding landscape. But despite this difference, the region has been used by scientists to make broad claims about Antarctica as a whole. While using the McMurdo Dry Valleys in this way helps to increase the relevance of the research conducted in this part of the continent, it also risks ‘flattening’ the rest of Antarctica and assuming that there are connections and similarities where none may exist. These risks of flattening the continent are arguably exacerbated by the concept of the Anthropocene, which assumes a universal human impact across the planet. Such observations call for a nuanced understanding of regions such as the McMurdo Dry Valleys which acknowledge the specificity of place, but also consider how they fit into the broader picture of Antarctic history. The paper concludes by arguing that a one-size-fits-all vision of the Anthropocene does not seem appropriate for thinking about the past, present, or future of a continent where we are only just coming to appreciate the richness and diversity of place.

1 aHowkins, Adrian uhttps://www.taylorfrancis.com/books/e/978042942970500939nas a2200217 4500008004100000022001400041245011900055210006900174260001200243100001600255700002000271700002200291700002100313700002500334700002000359700002400379700001700403700002200420700002400442856025500466 2016 eng d a0722-406000aEvidence for dispersal and habitat controls on pond diatom communities from the McMurdo Sound Region of Antarctica0 aEvidence for dispersal and habitat controls on pond diatom commu c02/20161 aSakaeva, A.1 aSokol, Eric, R.1 aKohler, Tyler, J.1 aStanish, Lee, F.1 aSpaulding, Sarah, A.1 aHowkins, Adrian1 aWelch, Kathleen, A.1 aLyons, Berry1 aBarrett, John, E.1 aMcKnight, Diane, M. uhttp://link.springer.com/10.1007/s00300-016-1901-6http://link.springer.com/content/pdf/10.1007/s00300-016-1901-6http://link.springer.com/content/pdf/10.1007/s00300-016-1901-6.pdfhttp://link.springer.com/article/10.1007/s00300-016-1901-6/fulltext.html00627nas a2200133 4500008004100000022001300041245014500054210006900199260001200268300001100280490000700291100002000298856017500318 2016 eng d a0967340700aTaylor's Valley: What the History of Antarctica's 'Heroic Era' Can Contribute to Contemporary Ecological Research in the McMurdo Dry Valleys0 aTaylors Valley What the History of Antarcticas Heroic Era Can Co c01/2016 a3 - 280 v221 aHowkins, Adrian uhttp://openurl.ingenta.com/content/xref?genre=article&issn=0967-3407&volume=22&issue=1&spage=3http://www.ingentaconnect.com/content/whp/eh/2016/00000022/00000001/art0000302023nam a2200133 4500008004100000020002200041245004800063210004300111260002200154300000800176520161400184100002001798856007101818 2015 eng d a978-0-7456-7080-500aThe Polar Regions: An Environmental History0 aPolar Regions An Environmental History aCambridgebPolity a2483 a

The environmental histories of the Arctic and Antarctica are characterised by contrast and contradiction. These are places that have witnessed some of the worst environmental degradation in recent history. But they are also the locations of some of the most farsighted measures of environmental protection. They are places where people have sought to conquer nature through exploration and economic development, but in many ways they remain wild and untamed. They are the coldest places on Earth, yet have come to occupy an important role in the science and politics of global warming. 

Despite being located at opposite ends of the planet and being significantly different in many ways, Adrian Howkins argues that the environmental histories of the Arctic and Antarctica share much in common and have often been closely connected. This book also argues that the Polar Regions are strongly linked to the rest of the world, both through physical processes and through intellectual and political themes. As places of inherent contradiction, the Polar Regions have much to contribute to the way we think about environmental history and the environment more generally.

1 aHowkins, Adrian uhttp://www.wiley.com/WileyCDA/WileyTitle/productCd-0745670806.html00545nas a2200133 4500008004100000245014400041210006900185260001200254300001200266490000700278100001800285700002000303856008800323 2015 eng d00aTipping the Iceberg: A Collaborative Approach to Redesigning the Undergraduate Research Assignment in an Antarctic History Capstone Seminar0 aTipping the Iceberg A Collaborative Approach to Redesigning the  c03/2015 a339-3700 v481 aHicks, Alison1 aHowkins, Adrian uhttp://scholar.colorado.edu/cgi/viewcontent.cgi?article=1034&context=libr_facpapers01873nas a2200241 4500008004100000022001400041245005200055210005100107260001200158300001400170490000700184520122300191100001401414700001501428700002001443700002101463700001501484700001401499700001601513700002001529700001501549856006701564 2014 eng d a1084-545300aForum: Climate Change and Environmental History0 aForum Climate Change and Environmental History c04/2014 a281 - 3640 v193 a

This Forum explores global climate change, one of this century's most prominent environmental issues. Authors answer two critical questions: (1) How does the study of climate history enrich the field of environmental history more broadly? (2) How can environmental historians contribute to present-day understandings of and responses to global climate change? This introductory essay (and the Forum more generally) contribute to both environmental history research and climate change discussions by grappling with several key issues including the agency of nonhuman nature and environmental determinism, environmental governance, climate as a cultural construction, the history of environmental ideas and discourse, environmental narratives, the commodification of nature, and the politicization of the natural and life sciences. This essay also shows how the study of climate history provides methodological and practical tools for environmental historians. It analyzes the role of interdisciplinary sources and archives, scale, the place of science in environmental history scholarship, and the relevance of environmental histories for present-day policymaking and public discussions about climate change.

1 aCarey, M.1 aGarone, P.1 aHowkins, Adrian1 aEndfield, G., H.1 aCulver, L.1 aWhite, S.1 aJohnson, S.1 aFleming, J., R.1 aGarone, P. uhttp://envhis.oxfordjournals.org/cgi/doi/10.1093/envhis/emu00400474nas a2200133 4500008004100000245010000041210006900141260002700210490000900237100001200246700002000258700001700278856004500295 2012 eng d00aTaylor’s ‘missing’ lake: Integrating history into LTER research in the McMurdo Dry Valley0 aTaylor s missing lake Integrating history into LTER research in  aAlbuquerquebLTER News0 v20131 aKhan, A1 aHowkins, Adrian1 aLyons, Berry uhttp://news.lternet.edu/Article2568.html00324nas a2200121 4500008004100000245003000041210002900071250001400100260001400114490000900128100002000137856004500157 2011 eng d00aMCM IV: Getting Connected0 aMCM IV Getting Connected aFall 2011 bLTER News0 v20131 aHowkins, Adrian uhttp://news.lternet.edu/Article2316.html