Results 11 to 20 of about 780,483 (315)
Determinants of genetic diversity [PDF]
Nature Reviews Genetics, 2016 Genetic polymorphism varies among species and within genomes, and has important implications for the evolution and conservation of species. The determinants of this variation have been poorly understood, but population genomic data from a wide range of organisms now make it possible to delineate the underlying evolutionary processes, notably how ...
Nicolas Galtier +2 more
exaly +4 more sources
On the Breeds of Cattle—Historic and Current Classifications [PDF]
Diversity, 2011 Classification of cattle breeds contributes to our understanding of the history of cattle and is essential for an effective conservation of genetic diversity.
Johannes A. Lenstra +4 more
doaj +3 more sources
Environmental DNA, 2023 The analysis of environmental DNA (eDNA) is becoming integrated as an established biomonitoring tool, often characterized by detection limits exceeding those of conventional counterparts. However, further improving the sensitivity of these methods may be
Rein Brys +4 more
doaj +1 more source
Environmental DNA, 2023 The development of environmental DNA (eDNA) methods toward implementation as a cost‐effective, nonlethal tool for fish biomonitoring in lotic environments requires insights on the temporal and spatial distribution of eDNA in river systems. Yet, little is
Charlotte Van Driessche +3 more
doaj +1 more source
Environmental DNA, 2022 Biological invasions contribute now more than ever to the global homogenization of fauna and flora. Large‐scale monitoring programs are, therefore, needed to detect incipient invasions and to evaluate management interventions.
Teun Everts +7 more
doaj +1 more source
Notulae Scientia Biologicae, 2021 The golden potato cyst nematode, Globodera rostochiensis (Wollenweber, 1923) Skarbilovich (1959) is a damaging soilborne quarantine pest of Solanum tuberosum (potato) and other solanaceous crops worldwide. In spring of 2021 a survey was conducted in area
Sanaa A. HAROON +4 more
doaj +1 more source
Journal of Nematology, 2022 Sauertylenchus maximus was discovered during a survey conducted at the Arlington National Cemetery, Virginia, for the type specimens of Hoplolaimus galeatus. Besides the fresh material, the fixed specimens of S. maximus were also studied by molecular and
Kantor Mihail R. +4 more
doaj +1 more source
The Genetic Diversity of the Americas [PDF]
Annual Review of Genomics and Human Genetics, 2017 The history of the Americas involved the encounter of millions of Native Americans, Europeans, and Africans. A variable admixture of these three continental groups has taken place throughout the continent, influenced by demography and a range of social factors.
Adhikari, Kaustubh +4 more
openaire +5 more sources
Do species conservation assessments capture genetic diversity? [PDF]
, 2014 This work was supported by the Natural Environment Research Council NER/S/A/2006/14303 (MR) and the Leverhulme Trust RF/2/RFG/2007/0314 (TM).The best known system for classifying threat status of species, the IUCN Red List, currently lacks explicit ...
Neil A. Brummitt +14 more
core +1 more source
Phyto-ecological analysis of Phytolacca acinosa Roxb. assemblages in Kashmir Himalaya, India
Frontiers in Forests and Global Change, 2022 Phyto-ecological studies are essential in understanding community structure, organization and their response to changes in other environmental factors.
Junaid A. Magray +4 more
doaj +1 more source