Results 1 to 10 of about 2,907,345 (273)

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

On the oscillation of species [PDF]

open access: yesJournal of High Energy Physics, 2014
We describe a new class of BPS objects called magnetubes: their supersymmetry is determined by their magnetic charges, while their electric charges can oscillate freely between different species. We show how to incorporate these objects into microstate geometries and create BPS solutions in which the charge densities rotate through different U(1 ...
Iosif Bena   +4 more
openaire   +6 more sources

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

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

Integrability of the multi-species TASEP with species-dependent rates [PDF]

open access: yesSymmetry, 2021; 13(9):1578, 2021
Assume that each species $l$ has its own jump rate $b_l$ in the multi-species totally asymmetric simple exclusion process. We show that this model is \textit{integrable} in the sense that the Bethe Ansatz method is applicable to obtain the transition probabilities for all possible $N$-particle systems with up to $N$ different species.
arxiv   +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

Establishment of Agrobacterium-mediated genetic transformation and application of CRISPR/Cas9 genome-editing system to Brassica rapa var. rapa

open access: yesPlant Methods, 2022
Background Genome editing is essential for crop molecular breeding. However, gene editing in turnip (Brassica rapa var. rapa) have not been reported owing to the very low transformation efficiency.
Yuanyuan Liu   +6 more
doaj   +1 more source

The complete mitochondrial genome of De Brazza’s monkey (Cercopithecus neglectus)

open access: yesMitochondrial DNA. Part B. Resources, 2021
The complete mitochondrial genome of Cercopithecus neglectus was described. The mitogenome is 16,490 bp in length and consists 13 protein-coding genes (PCGs), 22 transfer-RNA genes, two ribosomal-RNA genes, and one non-coding region. All the 13 PCGs were
Yaohua Yuan, Guangyao Geng, Qunxiu Liu
doaj   +1 more source

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