Results 111 to 120 of about 71,370 (231)

Actual State and Changes of Flora and Vegetation in the Broczówka Steppe Reserve [PDF]

, 2011
This paper presents floristic characterization of xerothermic plant associations and analysis of changes of flora within Broczówka steppe reserve. The floristic research was carried out in 2004-2009.
Cwener, Anna, Nowak, Marcin
core   +2 more sources

Lagged climate‐driven range shifts at species' leading, but not trailing, range edges revealed by multispecies seed addition experiment

Ecography, EarlyView.
Climate change is causing many species' ranges to shift upslope to higher elevations as species track their climatic requirements. However, many species have not shifted in pace with recent warming (i.e. ‘range stasis'), possibly due to demographic lags or microclimatic buffering.
Katie J. A. Goodwin, Nathalie I. Chardon, Kavya Pradhan, Janneke Hille Ris Lambers, Amy L. Angert   +4 more
wiley   +1 more source

Three new Carex nothospecies (Cyperaceae) discovered in the Czech Republic

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis
The article presents three newly discovered interspecific hybrids of sedges found in the Czech Republic. The finds of two of them (Carex ×helenae and C.
Radomír Řepka
doaj   +1 more source

Carex hostiana

, 1956
Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp.
openaire   +1 more source

Lateromedial and oblique radiographs detect most fetlock pathologies as effectively as a full series in horses

Equine Veterinary Journal, EarlyView.
Abstract Background Radiographic protocols for the metacarpo‐/tarsophalangeal joint during pre‐purchase examinations (PPE) vary internationally, but their impact on pathology detection remains unclear. Optimising imaging protocols is essential to balance diagnostic accuracy with workflow efficiency and radiation exposure.
A. Northwood, D. Berner
wiley   +1 more source

Новые виды сосудистых растений во флоре средней полосы Европейской России

Turczaninowia, 2018
В ходе флористических исследований на западе Костромской области в 2015–2017 гг. были сделаны находки трех видов растений новых для флоры средней полосы Европейской России: Cystopteris montana (Lam.) Desv., Carex bergrothii Palmgr.
A.V. Leostrin, A.A. Efimova
doaj  

Seed and bud banks respond differentially to seasonal flooding disturbance along a successional gradient in a river-connected floodplain wetland

Global Ecology and Conservation
Soil seed banks and belowground bud banks play crucial roles in population recruitment and vegetation succession in wetlands. Successional stages and flooding disturbance influence seed and bud bank traits but have rarely been explored in floodplain ...
Wen-jing Sun, Shu-qiong Wang, Xing-hui Lu, Jia-shun Zhong, Xin-zhi Guo, Xin-sheng Chen   +5 more
doaj   +1 more source

Die bisher in Sachsen-Anhalt nachgewiesenen Hybriden innerhalb der Gattung Carex (Cyperaceae) [PDF]

, 2013
In Sachsen-Anhalt fanden Carex-Hybriden, im Vergleich zu anderen Bundesländern, bisher wenig Beachtung. Außer einigen publizierten Einzelangaben gab nur Zobel (1905) eine größere Anzahl an Carex-Hybriden aus Anhalt an.
Kiffe, Karl
core  

Evidence for elevated emissions from high-latitude wetlands contributing to high atmospheric CH4 concentration in the early Holocene [PDF]

, 2013
The major increase in atmospheric methane (CH4) concentration during the last glacial-interglacial transition provides a useful example for understanding the interactions and feedbacks among Earth\u27s climate, biosphere carbon cycling, and atmospheric ...
Bubier, Jill L., Cai, Shanshan, Frolking, Steve, Loisel, Julie, MacDonald, Glenn M, Turetsky, Merritt R, Yu, Zicheng, Zhao, Yan   +7 more
core   +2 more sources

Integrative taxonomy supports DNA barcoding in revealing an abundant cryptic species in the United States Coastal Plain

Journal of Systematics and Evolution, EarlyView.
We present the most densely sampled phylogeny of Carex section Lupulinae to date (107 specimens) and describe herein a new cryptic species for science from the southern United States, which is locally abundant and found in well‐explored and densely populated areas. Combining DNA sequences with morphometric data obtained from 299 samples, we Demonstrate
Étienne Lacroix‐Carignan, Julian R. Starr, Robert F. C. Naczi, Eran S. Kilpatrick, Étienne Léveillé‐Bourret   +4 more
wiley   +1 more source