Results 1 to 10 of about 13,831,532 (215)

Measuring the Impact of Conservation: The Growing Importance of Monitoring Fauna, Flora and Funga

open access: yesDiversity, 2022
Many stakeholders, from governments to civil society to businesses, lack the data they need to make informed decisions on biodiversity, jeopardising efforts to conserve, restore and sustainably manage nature.
P. J. Stephenson   +21 more
doaj   +1 more source

Elephants in the neighborhood: patterns of crop-raiding by Asian elephants within a fragmented landscape of Eastern India [PDF]

open access: yesPeerJ, 2020
Loss of forest cover, rise in human populations and fragmentation of habitats leads to decline in biodiversity and extinction of large mammals globally.
Dipanjan Naha   +4 more
doaj   +2 more sources

Comparison of San Joaquin kit fox den and California ground squirrel burrow attributes

open access: yesCalifornia Fish and Wildlife Journal, 2023
Endangered San Joaquin kit foxes (Vulpes macrotis mutica; SJKF) and California ground squirrels (Otospermophilus beecheyi; CAGS) occur sympatrically in many locations.
Brian Cypher   +3 more
doaj   +1 more source

Assessing coral sperm motility

open access: yesScientific Reports, 2021
The declining reproductive viability of corals threatens their ability to adapt to changing ocean conditions. It is vital that we monitor this viability quantitatively and comparatively.
Nikolas Zuchowicz   +6 more
doaj   +1 more source

Towards complete and error-free genome assemblies of all vertebrate species

open access: yesNature, 2020
High-quality and complete reference genome assemblies are fundamental for the application of genomics to biology, disease, and biodiversity conservation. However, such assemblies are available for only a few non-microbial species1–4.
A. Rhie   +126 more
semanticscholar   +1 more source

Complete mitochondrial genome and phylogenetic position of Pangasius sanitwongsei (Siluriformes: Pangasiidae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
In this study, the complete mitochondrial genome of Pangasius sanitwongsei was firstly reported and analyzed. It had a double-stand DNA molecule with 16536 bp in length, consisting of 13 protein-coding genes, 2 ribosomal RNA genes, 22 transfer RNA genes ...
Lingjing Wei   +7 more
doaj   +1 more source

Piloting an Unmanned Aerial Vehicle to Explore the Floristic Variations of Inaccessible Cliffs along Island Coasts

open access: yesDrones, 2023
Coastal cliffs are important in plant ecology as a unique frontier between terrestrial and marine ecosystems. This study piloted close-range photogrammetry with an unmanned aerial vehicle (UAV) to clarify floristic patterns using 26 inaccessible coastal ...
Seongjun Kim   +8 more
doaj   +1 more source

High throughput ANI analysis of 90K prokaryotic genomes reveals clear species boundaries

open access: yesNature Communications, 2017
A fundamental question in microbiology is whether there is continuum of genetic diversity among genomes, or clear species boundaries prevail instead. Whole-genome similarity metrics such as Average Nucleotide Identity (ANI) help address this question by ...
Chirag Jain   +4 more
semanticscholar   +1 more source

TimeTree 5: An Expanded Resource for Species Divergence Times

open access: yesMolecular biology and evolution, 2022
We present the fifth edition of the TimeTree of Life resource (TToL5), a product of the timetree of life project that aims to synthesize published molecular timetrees and make evolutionary knowledge easily accessible to all.
Sudhir Kumar   +7 more
semanticscholar   +1 more source

Spatio-temporal analysis identifies marine mammal stranding hotspots along the Indian coastline

open access: yesScientific Reports, 2022
Marine mammal strandings provide vital information on species’ life histories, population health and status of marine ecosystems. Opportunistic reporting of strandings also serve as a powerful low-cost tool for monitoring these elusive mammals.
Sohini Dudhat   +5 more
doaj   +1 more source

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