scholarly journals DOMINANT SONORAN DESERT PLANT SPECIES HAVE DIVERGENT PHENOLOGICAL RESPONSES TO CLIMATE CHANGE

Madroño ◽  
2021 ◽  
Vol 68 (4) ◽  
Author(s):  
Luke J. Zachmann ◽  
John F. Wiens ◽  
Kim Franklin ◽  
Shelley D. Crausbay ◽  
Vincent A. Landau ◽  
...  
Keyword(s):  
Climate Change ◽  
Plant Species ◽  
Sonoran Desert ◽  
Desert Plant

Soil ecosystem functioning under climate change: plant species and community effects

Ecology ◽  
2010 ◽  
Vol 91 (3) ◽  
pp. 767-781 ◽  
Author(s):  
Paul Kardol ◽  
Melissa A. Cregger ◽  
Courtney E. Campany ◽  
Aimee T. Classen
Keyword(s):  
Climate Change ◽  
Plant Species ◽  
Ecosystem Functioning ◽  
Community Effects ◽  
Soil Ecosystem

scholarly journals Effects of Climate Change on Grassland Biodiversity and Productivity

Agronomy ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 1047
Author(s):  
Gianni Bellocchi ◽  
Catherine Picon-Cochard
Keyword(s):  
Climate Change ◽  
Plant Species ◽  
Livestock Farming ◽  
Low Input ◽  
The Core ◽  
Fodder Production ◽  
Grassland Biodiversity ◽  
High Diversity

Associated with livestock farming, grasslands with a high diversity of plant species are at the core of low-input fodder production worldwide [...]

scholarly journals The phenobs initiative – A standardised protocol for monitoring phenological responses to climate change using herbaceous plant species in botanical gardens

2021 ◽  
Author(s):  
Birgit Nordt ◽  
Isabell Hensen ◽  
Solveig Franziska Bucher ◽  
Martin Freiberg ◽  
Richard B. Primack ◽  
...  
Keyword(s):  
Climate Change ◽  
Plant Species ◽  
Herbaceous Plant ◽  
Botanical Gardens

scholarly journals Elevational distribution ranges of vascular plant species in the Baekdudaegan mountain range, South Korea

2021 ◽  
Vol 45 (1) ◽  
Author(s):  
Sookyung Shin ◽  
Jung-Hyun Kim ◽  
Ji-Hee Dang ◽  
In-Soon Seo ◽  
Byoung Yoon Lee
Keyword(s):  
Climate Change ◽  
South Korea ◽  
Plant Species ◽  
National Parks ◽  
Vascular Plants ◽  
Distribution Range ◽  
Mountain Range ◽  
Subalpine Zone ◽  
Distribution Ranges ◽  
Elevational Distribution

AbstractThe climate is changing rapidly, and this may pose a major threat to global biodiversity. One of the most distinctive consequences of climate change is the poleward and/or upward shift of species distribution ranges associated with increasing temperatures, resulting in a change of species composition and community structure in the forest ecosystems. The Baekdudaegan mountain range connects most forests from the lowland to the subalpine zone in South Korea and is therefore recognized as one of the most important biodiversity hotspots. This study was conducted to understand the distribution range of vascular plants along elevational gradients through field surveys in the six national parks of the Baekdudaegan mountain range. We identified the upper and lower distribution limits of a total of 873 taxa of vascular plants with 117 families, 418 genera, 793 species, 14 subspecies, 62 varieties, two forms, and two hybrids. A total of 12 conifers were recorded along the elevational gradient. The distribution ranges of Abies koreana, Picea jezoensis, Pinus pumila, and Thuja koraiensis were limited to over 1000 m above sea level. We also identified 21 broad-leaved trees in the subalpine zone. A total of 45 Korean endemic plant species were observed, and of these, 15 taxa (including Aconitum chiisanense and Hanabusaya asiatica) showed a narrow distribution range in the subalpine zone. Our study provides valuable information on the current elevational distribution ranges of vascular plants in the six national parks of South Korea, which could serve as a baseline for vertical shifts under future climate change.

scholarly journals A demographic approach to study effects of climate change in desert plants

2012 ◽  
Vol 367 (1606) ◽  
pp. 3100-3114 ◽  
Author(s):  
Roberto Salguero-Gómez ◽  
Wolfgang Siewert ◽  
Brenda B. Casper ◽  
Katja Tielbörger
Keyword(s):  
Climate Change ◽  
Life History Strategies ◽  
Future Climate Change ◽  
Desert Plant ◽  
Desert Plants ◽  
Population Growth Rates ◽  
Growing Seasons ◽  
Mechanistic Approach ◽  
Negative Impacts ◽  
Variable Precipitation

Desert species respond strongly to infrequent, intense pulses of precipitation. Consequently, indigenous flora has developed a rich repertoire of life-history strategies to deal with fluctuations in resource availability. Examinations of how future climate change will affect the biota often forecast negative impacts, but these—usually correlative—approaches overlook precipitation variation because they are based on averages . Here, we provide an overview of how variable precipitation affects perennial and annual desert plants, and then implement an innovative, mechanistic approach to examine the effects of precipitation on populations of two desert plant species. This approach couples robust climatic projections, including variable precipitation, with stochastic, stage-structured models constructed from long-term demographic datasets of the short-lived Cryptantha flava in the Colorado Plateau Desert (USA) and the annual Carrichtera annua in the Negev Desert (Israel). Our results highlight these populations' potential to buffer future stochastic precipitation. Population growth rates in both species increased under future conditions: wetter, longer growing seasons for Cryptantha and drier years for Carrichtera . We determined that such changes are primarily due to survival and size changes for Cryptantha and the role of seed bank for Carrichtera . Our work suggests that desert plants, and thus the resources they provide, might be more resilient to climate change than previously thought.

Responses of insect pests, pathogens, and invasive plant species to climate change in the forests of northeastern North America: What can we predict?This article is one of a selection of papers from NE Forests 2100: A Synthesis of Climate Change Impacts on Forests of the Northeastern US and Eastern Canada.

2009 ◽  
Vol 39 (2) ◽  
pp. 231-248 ◽  
Author(s):  
Jeffrey S. Dukes ◽  
Jennifer Pontius ◽  
David Orwig ◽  
Jeffrey R. Garnas ◽  
Vikki L. Rodgers ◽  
...  
Keyword(s):  
Climate Change ◽  
Plant Species ◽  
Invasive Plant ◽  
Insect Pests ◽  
Adelges Tsugae ◽  
Pest Species ◽  
Invasive Plant Species ◽  
Eastern Canada ◽  
Wide Range ◽  
Nuisance Species

Climate models project that by 2100, the northeastern US and eastern Canada will warm by approximately 3–5 °C, with increased winter precipitation. These changes will affect trees directly and also indirectly through effects on “nuisance” species, such as insect pests, pathogens, and invasive plants. We review how basic ecological principles can be used to predict nuisance species’ responses to climate change and how this is likely to impact northeastern forests. We then examine in detail the potential responses of two pest species (hemlock woolly adelgid ( Adelges tsugae Annand) and forest tent caterpillar ( Malacosoma disstria Hubner)), two pathogens (armillaria root rot ( Armillaria spp.) and beech bark disease ( Cryptococcus fagisuga Lind. + Neonectria spp.)), and two invasive plant species (glossy buckthorn ( Frangula alnus Mill.) and oriental bittersweet ( Celastrus orbiculatus Thunb.)). Several of these species are likely to have stronger or more widespread effects on forest composition and structure under the projected climate. However, uncertainty pervades our predictions because we lack adequate data on the species and because some species depend on complex, incompletely understood, unstable relationships. While targeted research will increase our confidence in making predictions, some uncertainty will always persist. Therefore, we encourage policies that allow for this uncertainty by considering a wide range of possible scenarios.

scholarly journals Small-scale plant species distribution in snowbeds and its sensitivity to climate change

Plant Ecology ◽  
2008 ◽  
Vol 200 (1) ◽  
pp. 91-104 ◽  
Author(s):  
Christian Schöb ◽  
Peter M. Kammer ◽  
Philippe Choler ◽  
Heinz Veit
Keyword(s):  
Climate Change ◽  
Plant Species ◽  
Species Distribution ◽  
Small Scale
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