“A Kiss Here and a Kiss There”: Conflict and Collaboration in Environmental Partnerships

Multistakeholder collaboration in the environmental realm has been increasing steadily over the past decade. This trend is responding to several stimuli, including dissatisfaction with current regulatory regimes, a liberal economic climate emphasizing global competitiveness and short-term returns, and the growing roles of the business and nongovernmental organization sectors in the environmental policy arena. This paper grows out of ethnographic research conducted between 1994 and 1998 with four environmental partnerships in Europe and the United States. The research found all of these partnerships to be marked by practices of conflict minimization and diffusion. Drawing upon illustrative data from one of these case studies, a European Union level initiative aimed at enabling sustainable development in Europe, the paper asks why this was the case, especially given the diverse political and economic interests at stake and the history of contentious relations between the sectors in other venues. Employing a theoretical perspective highlighting the sociohistoric factors involved in these processes, the paper suggests that this proclivity toward nonconfrontational behavior stems in part from two sources: a prominent cultural model that conceptualizes the partnership process as fundamentally nonconflictual in nature, and the promotion of the discourse of ecological modernization over other competing discourses. The paper explores some of the implications of this finding and concludes that environmental partnerships characterized by such nonconfrontational practices risk inadvertently encouraging the delegitimization of conflictual approaches to environmental action and engendering a retreat from radical thinking and innovative environmental solutions.     

Steps Towards Integrating Carbon Dioxide Sources and Sinks into Local Environmental Planning

Anthropogenic carbon dioxide balancing can be evaluated by counting the amount of emissions and the sinks that absorb and release carbon. Local level planning can affect the emission-sinks balance. However when trying to meet international goals, it seems that local government mainly considers emission reduction and not sink losses. This paper investigates the implications of using carbon dioxide emissions and forest ecosystems as sinks in Swedish municipal planning. The results demonstrate how emission reduction can be offset by the losses in sinks derived by land use and transportation planning. This moves local government further away from achieving the national emission reduction goal. The results also show a potential for carbon trading between municipalities.     

Genetic Identification of Spotted Owls, Barred Owls, and Their Hybrids: Legal Implications of Hybrid Identity

Abstract:  Recent population expansion of Barred Owls (  Strix varia ) into western North America has led to concern that they may compete with and further harm the Northern Spotted Owl (  S. occidentalis caurina ), which is already listed as threatened under the U.S. Endangered Species Act (ESA). Because they hybridize, there is a legal need under the ESA for forensic identification of both species and their hybrids. We used mitochondrial control-region DNA and amplified fragment-length polymorphism (AFLP) analyses to assess maternal and biparental gene flow in this hybridization process. Mitochondrial DNA sequences (524 base pairs) indicated large divergence between Barred and Spotted Owls (13.9%). Further, the species formed two distinct clades with no signs of previous introgression. Fourteen diagnostic AFLP bands also indicated extensive divergence between the species, including markers differentiating them. Principal coordinate analyses and assignment tests clearly supported this differentiation. We found that hybrids had unique genetic combinations, including AFLP markers from both parental species, and identified known hybrids as well as potential hybrids with unclear taxonomic status. Our analyses corroborated the findings of extensive field studies that most hybrids genetically sampled resulted from crosses between female Barred Owls and male Spotted Owls. These genetic markers make it possible to clearly identify these species as well as hybrids and can now be used for research, conservation, and law enforcement. Several legal avenues may facilitate future conservation of Spotted Owls and other ESA-listed species that hybridize, including the ESA similarity-of-appearance clause (section 4[e]) and the Migratory Bird Treaty Act. The Migratory Bird Treaty Act appears to be the most useful route at this time.     

Variation in Physiological Stress between Bridge‐ and Cave‐Roosting Brazilian Free‐Tailed Bats

Abstract: Since the late 1980s, Brazilian free‐tailed bats (Tadarida brasiliensis) have increasingly used bridges as roosts in the southern United States. We examined differences in blood cortisol levels, body condition, and parasite load, as measures of physiological stress in bats roosting in bridges and bats roosting in caves. We collected data during three periods, coinciding with female phases of reproduction. For all measures, bats were captured during the nightly emergence from the roost and immediately sampled. Cortisol levels were significantly higher during pregnancy and lactation and in individuals with lower body‐condition scores (length of forearm to mass ratio) and significantly higher in bats roosting in caves than in those roosting in bridges. Thus, we concluded that individuals of this species that roost in bridges are not chronically stressed and seem to be unaffected by human activities present at bridges. This is a rare documented instance where a human‐dominated environment does not appear to be adversely affecting the physiological health of a free‐ranging animal.     

The Role of Botanic Gardens in the Science and Practice of Ecological Restoration

Abstract: Many of the skills and resources associated with botanic gardens and arboreta, including plant taxonomy, horticulture, and seed bank management, are fundamental to ecological restoration efforts, yet few of the world's botanic gardens are involved in the science or practice of restoration. Thus, we examined the potential role of botanic gardens in these emerging fields. We believe a reorientation of certain existing institutional strengths, such as plant‐based research and knowledge transfer, would enable many more botanic gardens worldwide to provide effective science‐based support to restoration efforts. We recommend botanic gardens widen research to include ecosystems as well as species, increase involvement in practical restoration projects and training practitioners, and serve as information hubs for data archiving and exchange.     

Integrating Habitat Status, Human Population Pressure, and Protection Status into Biodiversity Conservation Priority Setting

Abstract:  Priority setting is an essential component of biodiversity conservation. Existing methods to identify priority areas for conservation have focused almost entirely on biological factors. We suggest a new relative ranking method for identifying priority conservation areas that integrates both biological and social aspects. It is based on the following criteria: the habitat's status, human population pressure, human efforts to protect habitat, and number of endemic plant and vertebrate species. We used this method to rank 25 hotspots, 17 megadiverse countries, and the hotspots within each megadiverse country. We used consistent, comprehensive, georeferenced, and multiband data sets and analytical remote sensing and geographic information system tools to quantify habitat status, human population pressure, and protection status. The ranking suggests that the Philippines, Atlantic Forest, Mediterranean Basin, Caribbean Islands, Caucasus, and Indo-Burma are the hottest hotspots and that China, the Philippines, and India are the hottest megadiverse countries. The great variation in terms of habitat, protected areas, and population pressure among the hotspots, the megadiverse countries, and the hotspots within the same country suggests the need for hotspot- and country-specific conservation policies.