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Publication: Delaying conservation actions matters for species vulnerable to climate change Climate change vulnerability assessments are commonly used to identify species or populations at risk from global climate change, but few translate impact assessments to climate change adaptation actions. Furthermore, most climate change adaptation efforts emphasize where to implement management actions, whereas timing remains largely overlooked. The rate of modern climate change introduces urgency in evaluating whether delaying conservation actions compromises their efficacy for reaching important conservation targets. We evaluated the importance of multiple climate change adaptation strategies including timing of actions on preventing extinctions for a threatened climate-sensitive species, the Eastern Massasauga... Categories: Data, Publication; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Conservation NGOs, Conservation planning, Decision support, EARTH SCIENCE > LAND SURFACE > LANDSCAPE, Federal resource managers, All tags... LCC Network Science Catalog, Population and Habitat Evaluation/Projection, Publication, Publication, State agencies, Tribes, Vulnerability Assessment, climate adaptation, climate change, completed, environment, environment, population dynamics, threatened species, Fewer tags Sensitivity of North American grassland birds to weather and climate variability Grassland birds in North America have declined sharply over the last 60 years, driven by the widespread loss and degradation of grassland habitats. Climate change is occurring more rapidly in grasslands relative to some other ecosystems, and exposure to extreme and novel climate conditions may affect grassland bird ecology and demographics. To determine the potential effects of weather and climate variability on grassland birds, we conducted a systematic review of relationships between temperature and precipitation and demographic responses in grassland bird species of North America. Based on 124 independent studies, we used a vote-counting approach to quantify the frequency and direction of significant effects... Categories: Publication; Types: Citation Survival of a polymorphic species in seasonally snow-covered forests Color polymorphism is an adaptive strategy in which a species exhibits multiple color phenotypes in a population. Often, phenotypes are variably suited to different environmental conditions which may buffer the population against variable conditions. Modern climate change is creating novel selective pressures for many species, especially in winter habitats. Few studies have quantified the benefits of polymorphism for allowing species to cope with climate-induced environmental change, particularly for species with more cryptic differences between morphs. We investigated how color polymorphism mediates selective pressures in ruffed grouse Bonasa umbellus, a winter-adapted bird species of North American forests. Ruffed... Categories: Publication; Types: Citation Publication: Climate variability drives population cycling and synchrony There is mounting concern that climate change will lead to the collapse of cyclic population dynamics, yet the influence of climate variability on population cycling remains poorly understood. We hypothesized that variability in survival and fecundity, driven by climate variability at different points in the life cycle, scales up from local populations to drive regional characteristics of population cycling and spatial synchronization. Categories: Data, Publication; Types: Citation; Tags: 2010, 2011, 2013, 2013, Academics & scientific researchers, All tags... Conservation NGOs, EARTH SCIENCE > LAND SURFACE > LANDSCAPE, Federal resource managers, LCC, LCC Network Science Catalog, Landscape Conservation Cooperatives, Publication, Report, State agencies, Tribes, Upper Midwest and Great Lakes Landscape Conservation Cooperative, Vulnerability Assessment, climate change, completed, environment, environment, great lakes, upper midwest, vulnerability, Fewer tags A menu of climate change adaptation actions for terrestrial wildlife management The real-world application of climate change adaptation practices in terrestrial wildlife conservation has been slowed by a lack of practical guidance for wildlife managers. Although there is a rapidly growing body of literature on the topic of climate change adaptation and wildlife management, the literature is weighted towards a narrow range of adaptation actions and administrative or policy recommendations that are typically beyond the decision space and influence of wildlife professionals. We developed a menu of tiered adaptation actions for terrestrial wildlife management to translate broad concepts into actionable approaches to help managers respond to climate change risks and meet desired management goals.... Categories: Publication; Types: Citation Publication: Demographic consequences of climate change and land cover help explain a history of extirpations and range contraction in a declining snake species Developing conservation strategies for threatened species increasingly requires understanding vulnerabilities to climate change, in terms of both demographic sensitivities to climatic and other environmental factors, and exposure to variability in those factors over time and space. Weconducted a range-wide, spatially explicit climate change vulnerability assessment for Eastern Massasauga (Sistrurus catenatus), a declining endemic species in a region showing strong environmental change. Using active season and winter adult survival estimates derived from 17 data sets throughout the species’ range, we identified demographic sensitivities to winter drought, maximum precipitation during the summer, and the proportion... Categories: Data, Publication; Types: Citation; Tags: 2010, 2011, 2013, 2013, Academics & scientific researchers, All tags... Conservation NGOs, EARTH SCIENCE > LAND SURFACE > LANDSCAPE, Federal resource managers, LCC, LCC Network Science Catalog, Landscape Conservation Cooperatives, Publication, Report, State agencies, Tribes, Upper Midwest and Great Lakes Landscape Conservation Cooperative, Vulnerability Assessment, climate change, completed, environment, environment, great lakes, upper midwest, vulnerability, Fewer tags Effects of Temperature and Precipitation on Grassland Bird Nesting Success as Mediated by Patch Size Abstract: Grassland birds are declining faster than any other bird guild across North America. Shrinking ranges and population declines are attributed to widespread habitat loss and increasingly fragmented landscapes of agriculture and other land uses that are misaligned with grassland bird conservation. Concurrent with habitat loss and degradation, temperate grasslands have been disproportionally affected by climate change relative to most other terrestrial biomes. Distributions of grassland birds often correlate with gradients in climate, but few researchers have explored the consequences of weather on the demography of grassland birds inhabiting a range of grassland fragments. To do so, we modeled the effects... Categories: Publication; Types: Citation; Tags: Birds, Grasslands and Plains, Landscapes, Northeast CASC, Wildlife and Plants The future demographic niche of a declining grassland bird fails to shift poleward in response to climate change Abstract (from https://link.springer.com/article/10.1007/s10980-017-0487-x): Context Temperate grasslands and their dependent species are exposed to high variability in weather and climate due to the lack of natural buffers such as forests. Grassland birds are particularly vulnerable to this variability, yet have failed to shift poleward in response to recent climate change like other bird species in North America. However, there have been few studies examining the effect of weather on grassland bird demography and consequent influence of climate change on population persistence and distributional shifts. Objectives The goal of this study was to estimate the vulnerability of Henslow’s Sparrow (Ammodramus henslowii),... Categories: Publication; Types: Citation; Tags: Birds, Grasslands and Plains, Landscapes, Northeast CASC, Wildlife and Plants Phenotypic variation in the molt characteristics of a seasonal coat color-changing species reveals limited resilience to climate change The snowshoe hare (Lepus americanus) possesses a broad suite of adaptations to winter, including a seasonal coat color molt. Recently, climate change has been implicated in the range contraction of snowshoe hares along the southern range boundary. With shortening snow season duration, snowshoe hares are experiencing increased camouflage mismatch with their environment reducing survival. Phenological variation of hare molt at regional scales could facilitate local adaptation in the face of climate change, but the level of variation, especially along the southern range boundary, is unknown. Using a network of trail cameras and historical museum specimens, we (1) developed contemporary and historical molt phenology... Categories: Publication; Types: Citation Preparing Wildlife for Climate Change: How Far Have We Come? Abstract (from The Journal of Wildlife Management): Global biodiversity is in unprecedented decline and on‐the‐ground solutions are imperative for conservation. Although there is a large volume of evidence related to climate change effects on wildlife, research on climate adaptation strategies is lagging. To assess the current state of knowledge in climate adaptation, we conducted a comprehensive literature review and evaluated 1,346 peer‐reviewed publications for management recommendations designed to address the consequences of climate change on wildlife populations. From 509 publications, we identified 2,306 recommendations and employed both qualitative and quantitative methods for data analysis. Although we... Categories: Publication; Types: Citation Final Report: Assessing the Vulnerability of Grassland Bird Populations to Climate Change The Earth is warmer today than it has been during most of the last 11,000 years; as warming trends approach unprecedented levels, there is little doubt that future climate change will have profound effects on species conservation and management. Grassland ecosystems and many grassland-dependent birds are particularly vulnerable to rapid shifts in climate variability and associated changes in drought and extreme weather events. For grassland birds, climate change is likely to exacerbate environmental threats such as habitat loss due to shifting agricultural practices and housing sprawl. Our goal was to identify how certain grassland bird species are sensitive to climate variability and which regions have the highest... Categories: Publication; Types: Citation; Tags: Birds, Bobolink, Grasslands and Plains, Henslow's Sparrow, Landscapes, All tags... Northeast CASC, Wildlife and Plants, climate change, grassland birds, warming trends, Fewer tags