Results 101 to 110 of about 148,144 (300)
Wildlife Biology, EarlyView.Wolf pup Canis lupus survival is a key driver of wolf population dynamics that remains poorly understood, especially in forested systems, because wolf pups are difficult to monitor. We used a combination of pup counts at dens and remote camera observations to estimate annual survival and recruitment of wolf pups in the Greater Voyageurs Ecosystem, MN ...
Andrea Hynes +4 more
wiley +1 more source
PagARF3.1 promotes adventitious root formation by repressing IPT-mediated cytokinin biosynthesis
Forestry ResearchAdventitious root formation is a crucial developmental process in the clonal propagation of economically significant horticultural and woody species.
Ying-Li Liu +5 more
doaj +1 more source
Вавиловский журнал генетики и селекции, 2018 The wide spread of hybridization in the genus Populus, including spontaneous hybridization, caused by cultivars, requires studying the variability and inheritance of morphological traits by hybrids for initial tracking of these processes. The analysis of
A. V. Klimov, B. V. Proshkin
doaj +1 more source
Evaluation of experimental design and computational parameter choices affecting analyses of ChIP-seq and RNA-seq data in undomesticated poplar trees. [PDF]
, 2014 BackgroundOne of the great advantages of next generation sequencing is the ability to generate large genomic datasets for virtually all species, including non-model organisms.
Filkov, Vladimir +4 more
core +2 more sources
Wildlife Biology, EarlyView.The effective implementation of new technologies for wildlife population monitoring is limited by knowledge of factors that impact their efficacy. Population monitoring of harlequin ducks Histrionicus histrionicus on their breeding streams in Montana and Idaho in the Northern Rocky Mountains, has historically relied on ground‐based foot surveys (GBS ...
Holli A. Holmes +10 more
wiley +1 more source
Forestry ResearchGibberellins (GAs) are a class of hormonal regulators, which influence various developmental processes in the life cycle of plants. In woody species, bioactive GAs, whose precursors are synthesized by the action of terpene cyclases and carried in the ...
Huili Su +6 more
doaj +1 more source
Understanding plant responses to drought: how important is woody tissue photosynthesis? [PDF]
, 2013 Within trees, it is known that a part of the respired CO2 is assimilated in chlorophyll-containing stem and branch tissues. However, the role of this woody tissue photosynthesis in tree functioning remains unclear, in particular under drought stress ...
Bloemen, Jasper +2 more
core +1 more source
Wildlife Letters, EarlyView.Asiatic black bears in Russia face conservation threats such as habitat destruction and fragmentation, which exacerbate food shortages caused by crop failures. This study explores an innovative approach to rehabilitating bears that abandon hibernation in mid‐winter due to extreme exhaustion by providing supplemental food near their den sites.
Sergey A. Kolchin +2 more
wiley +1 more source
Advanced ScienceA considerable amount of cadmium (Cd) can accumulate in the bark of poplar stems, but the Cd transport pathway and its underlying molecular mechanisms remain unknown.
Xin Chen +10 more
doaj +1 more source
Feeding Management of African Rhinos (Ceratotherium simum, Diceros bicornis) in European Zoos
Zoo Biology, EarlyView.The average estimated diets (in % dry matter) of white rhinos (C. simum) and black rhinos (D. bicornis) in European zoos differ in the proportion of (pelleted) compound feed and other non‐forage items. The reason for this difference is elusive but possibly related to creating more complicated diets for browsers. ABSTRACT White rhinos (WR, Ceratotherium
Gila Sauspeter +6 more
wiley +1 more source