Results 51 to 60 of about 41,811 (218)

High‐elevation endemic plants predicted to lose habitat from changing climate in Washington State

American Journal of Botany, EarlyView.
Abstract Premise High‐elevation plants face unique challenges from potential climate change impacts that will likely require upslope migration into increasingly smaller suitable habitat. This situation is particularly acute for endemic species that by definition occupy small geographic ranges.
Nicholas L. Gjording, Erik W. Ertsgaard, David E. Giblin, Iris H. Dimpsey, Owen B. Bard   +4 more
wiley   +1 more source

Reproductive stages in lowbush blueberry (Vaccinium angustifolium) occur earlier with increasing temperature

American Journal of Botany, EarlyView.
Abstract Premise Climate change is altering the timing of many plant phenological events, yet most studies focus on flowering, with less attention given to later reproductive stages such as fruit development and ripening. Vaccinium angustifolium (lowbush blueberry) is an important perennial berry species that may be sensitive to these changes.
Jenna Floyd, Elise Cadiou, Alain G. Belliveau, Zoe A. Panchen, Terrell T. Roulston, Zoë Migicovsky   +5 more
wiley   +1 more source

Analisis Vegetasi Hutan Kerangas Di Arboterum Nyaru Menteng Kalimantan Tengah

Jurnal Serambi Engineering, 2019
Environmental management in the Nyaru Menteng Arboretum Conservation area especially for the Kerangas forest has not been done much. This research was conducted to determine the analysis of vegetation in the Kerangas forest in the Arboretum conservation ...
Sari Aulia Azizah, Kissinger Kissinger, Yusanto Nugroho, Hamdani Fauzi   +3 more
doaj   +1 more source

Mining buried plant trait data from the Global Biodiversity Information Facility (GBIF): Comparison and integration with multiple plant trait databases

Applications in Plant Sciences, EarlyView.
Abstract Premise Despite the availability of several plant trait databases, significant traits remain undocumented for a substantial number of species. To address this issue, the current study explored digital text from the Global Biodiversity Information Facility (GBIF) as an innovative source of plant trait information and evaluated its capacity to ...
Takuro Katori, Michio Oguro
wiley   +1 more source

Effects of Competition, Drought Stress and Photosynthetic Productivity on the Radial Growth of White Spruce in Western Canada

Frontiers in Plant Science, 2017
Understanding the complex interactions of competition, climate warming-induced drought stress, and photosynthetic productivity on the radial growth of trees is central to linking climate change impacts on tree growth, stand structure and in general ...
Syed A. Alam, Syed A. Alam, Syed A. Alam, Jian-Guo Huang, Kenneth J. Stadt, Philip G. Comeau, Andria Dawson, Guillermo Gea-Izquierdo, Tuomas Aakala, Teemu Hölttä, Timo Vesala, Timo Vesala, Annikki Mäkelä, Frank Berninger   +13 more
doaj   +1 more source

Scale‐space image analysis for mapping spotted knapweed in grassland ecosystems

Applications in Plant Sciences, EarlyView.
Abstract Premise This study investigates the value of scale‐space representations of spatial features for the identification and mapping of invasive plants using high‐resolution multispectral imagery. Scale‐space representations combine the two‐dimensional spatial domain with a third dimension representing spatial scale, such that features can be ...
Shohreh Sahebi, David J. Hill
wiley   +1 more source

Modification of Vegetation Structure and Composition to Reduce Wildfire Risk on a High Voltage Transmission Line

Fire
The Mapleton Falls National Park transmission line corridor in Queensland, Australia, has received a number of vegetation management treatments over the last decade to maintain and protect the infrastructure and to ensure continuous electricity supply ...
Tom Lewis, Stephen Martin, Joel James
doaj   +1 more source

PhenoFECT: A Python package for forecasting and exploring plant phenology under climate change

Applications in Plant Sciences, EarlyView.
Abstract Premise Climate change and global warming significantly affect the timing of plant flowering in spring. Accurately predicting these phenological events is crucial for understanding plant biology and agriculture. The chill‐day model (CDM) based on seasonal temperature changes has been a reliable model for predicting phenological activities ...
Songwon Kim, In‐Geol Choi
wiley   +1 more source

Forestry Plans as the Source of Environmental Data for the Analysis of Bird Community Composition

Diversity
Forest management plans offer valuable data on forest species composition and structure, useful for large-scale bird conservation. We examined the relationship between bird community diversity and five vegetation characteristics from management plans in ...
Jakub Šimurda, Petr Šmilauer, Roman Fuchs   +2 more
doaj   +1 more source

Deciphering the Palimpsest: Chronological Uncertainty and the Interpretation of Mining Landscapes at Písečný vrch (Czech Republic)

Archaeological Prospection, EarlyView.
ABSTRACT We investigated the Písečný vrch (Czech Republic), a site exploited for quartz mining in both prehistoric times and the 20th century. Due to their morphological similarity across all mining periods, the differentiation between pits with archaeological potential and recent ones is challenging.
Jan Fišer, Petr Krištuf, Jan Kropáček, Vojtěch Barták, Lenka Starková, Vítězslav Moudrý   +5 more
wiley   +1 more source