Caribou crossings: the Trans-Alaska Pipeline System, conservation, and stakeholdership in the Anthropocene.

This article engages with notions of conservation in the Anthropocene from a history-of-science perspective. It does so by looking at an iconic case of infrastructure development that since the 1970s continues to cause controversies amongst wildlife experts: the Trans-Alaska Pipeline System (TAPS). I examine how, from the 1970s onwards, the TAPS functioned as an experimental device for ecologists to test the adaptability of migratory caribou to changed environments and their dependency on unaltered ranges. Based on archival research, published reports and interviews, I show that arguments about animal learning, despite assigning a more active role to caribou in the conservation process, did not result in more inclusive forms of development that respected ecological processes and the various stakes of the caribou. In fact, a focus on caribou crossings as an easily observable, yet sole, indicator of the pipeline's impact resulted in a simplified representation of environmental relationships, that was used by the oil industry to argue for additional extraction projects. Arguments based on the material interdependencies of caribou with their environment, though seemingly similar to traditional arguments about range preservation, emerged as part of conservationists' attempts to account for the ecological stakes of caribou, other animals and people.

Victims and diplomats: European white stork conservation efforts, animal representations, and images of expertise in postwar ornithology.

This article discusses two approaches to save the European white stork populations from extinction that emerged after 1980. Despite the shared objective to devise transnational, science-based conservation measures, the two approaches' geographical focus was radically different. Projects by the World Wildlife Fund and the International Council for Bird Preservation focused firmly on the stork's wintering areas on the African continent. Interventions by a second group of ornithologists at the Max Planck Institute for Ornithology in Radolfzell concentrated on the Middle East as a migration bottleneck. Based on archival research, interviews and correspondence with involved ornithologists, the article examines stork representations as an important lens for investigating the professional politics of ecology and conservation. It shows that representations of white storks, the birds' ecology, and derived conservation hotspots became part of the boundary work used by European ornithologists in the creation of changing scientific and institutional identities.

Conservation Compromises: The MAB and the Legacy of the International Biological Program, 1964-1974.

This article looks at the International Biological Program (IBP) as the predecessor of UNESCO's well-known and highly successful Man and the Biosphere Programme (MAB). It argues that international conservation efforts of the 1970s, such as the MAB, must in fact be understood as a compound of two opposing attempts to reform international conservation in the 1960s. The scientific framework of the MAB has its origins in disputes between high-level conservationists affiliated with the International Union for the Conservation of Nature and Natural Resources (IUCN) about what the IBP meant for the future of conservation. Their respective visions entailed different ecological philosophies as much as diverging sets of political ideologies regarding the global implementation of conservation. Within the IBP's Conservation Section, one group propagated a universal systems approach to conservation with a centralized, technocratic management of nature and society by an elite group of independent scientific experts. Within IUCN, a second group based their notion of environmental expert roles on a more descriptive and local ecology of resource mapping as practiced by UNESCO. When the IBP came to an end in 1974, both groups' ecological philosophies played into the scientific framework underlying the MAB's World Network or Biosphere Reserves. The article argues that it is impossible to understand the course of conservation within the MAB without studying the dynamics and discourses between the two underlying expert groups and their respective visions for reforming conservation.