Results 131 to 140 of about 71,370 (231)
Environmental effects of the Manganui ski field, Mt Taranaki/Egmont [PDF]
During May 2012, the environmental effects of the Manganui ski field were examined. Permanent quadrats first established in 1974 to monitor vegetation changes were re-measured, vegetation mapping was conducted, modifications to ground form and drainage ...
Bylsma, Rebecca Johanna +2 more
core +1 more source
Variation in soil composition over the scale of meters was found to be a significant predictor of differences in the genetic composition of individuals in the critically imperiled plant C. tiburonensis. Our results suggest that spatially varying selection could be an important driver of evolution in this species, maintaining genetic diversity for this ...
Joseph Braasch +2 more
wiley +1 more source
The ecology of Atlantic white cedar wetlands: a community profile [PDF]
This monograph on the ecology of Atlantic white cedar wetlands is one of a series of U.S. Fish and Wildlife Service profiles of important freshwater wetland ecosystems of the United States.
Brody, Michael +2 more
core
C. paludosa (L.) Mönch Cat. 220. Bis 2150 m. l: Lovenex (J.); Haut de Tanay (J.); Epinassey (Mariétan); Salanfe (Coquoz); Finhaut (J.). - 2: Alpen von Lens (J.). - 3: Valsorey (Guyot); Val d'Heremence (J.); Ayer (J.); Jatzalp-Melchfluh ob Randa, 2150 m (Huber); Zermatt (Thellung); Gspon (Beauverd); unter Saas-Grund (Becherer); Saas-Fee (A.
openaire +1 more source
Carya nux‐taurinensis comb. nov., a fossil‐species incorporating Carya globosa (Juglandaceae)
Abstract The type material of the almost forgotten fossil‐species Juglans nux‐taurinensis is newly analysed, a lectotype is designated, and new conspecific material detected at the Italian type locality La Morra is described. We show that Juglans nux‐taurinensis must be reassigned to Carya because the locule cast of the nutshell shows two inner ...
Edoardo Martinetto +3 more
wiley +1 more source
CAREx: context-aware read extension of paired-end sequencing data
Background Commonly used next generation sequencing machines typically produce large amounts of short reads of a few hundred base-pairs in length. However, many downstream applications would generally benefit from longer reads.
Felix Kallenborn, Bertil Schmidt
doaj +1 more source
Palaeoenvironment of a mesolithic peat bed from Austin Friars, Leicester [PDF]
A mesolithic peat bed, dated to 9920±100 bp (HAR-4260) (bp = radiocarbon years before the present calculated from A.D. 19S0 within + or - of 100 years in this case. Ed.) was recovered from Austin Friars, Leicester.
Hunt, SA, Shackley, M
core
Abstract Rapid permafrost thaw in peatlands transforms the subarctic landscape into a mosaic of ponds and peat soil, varying in moisture, carbon and nutrients, and time since thaw. As subarctic permafrost degrades, ponds emerge and mature and can gradually infill with Sphagnum peat.
Melanie S. Burnett +6 more
wiley +1 more source
Carex elata All. ssp elata, new for Algarve in the lower Guadiana basin [PDF]
Carex elata All.
Albuquerque, Antonio +3 more
core +3 more sources
Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp.
openaire +1 more source

