Results 31 to 40 of about 2,078,364 (357)

Ground Beetles (Coleoptera: Carabidae) Inhabiting Stands of Reed Canary Grass Phalaris Arundinacea on Islands in the Lower Chippewa River, Wisconsin [PDF]

open access: yes, 2018
We used pitfall traps to assess ground beetle diversity (Coleoptera:Carabidae) on two islands in the lower Chippewa River, Eau Claire County, Wisconsin, with rapidly expanding populations of reed canary grass, Phalaris arundinaceae.
Barnes, William J   +3 more
core   +3 more sources

Truffle Microbiome Is Driven by Fruit Body Compartmentalization Rather than Soils Conditioned by Different Host Trees

open access: yesmSphere, 2021
Currently. the factors that drive the microbiome associated with truffles, the most highly prized fungi in the world, are largely unknown. We demonstrate for the first time here that truffle microbiome composition is strongly driven by associated ...
Dong Liu   +4 more
doaj   +1 more source

Effects of abandonment on plant diversity in seminatural grasslands along soil and climate gradients [PDF]

open access: yes, 2017
Questions: What are the effects of abandonment on plant diversity in semi-natural grasslands? Do the effects of abandonment on taxonomic and functional diversity vary along environmental gradients of climate and soil?
Hovstad, Knut Anders   +3 more
core   +2 more sources

Climatic niche and neutral genetic diversity of the six Iberian pine species: a retrospective and prospective view [PDF]

open access: yes, 2010
Quaternary climatic fluctuations have left contrasting historical footprints on the neutral genetic diversity patterns of existing populations of different tree species.
Soto de Viana, Álvaro
core   +2 more sources

Unrecorded Fungi Isolated from Rhizosphere Soil of Fallopia sachalinensis in Dokdo Islands [PDF]

open access: yes한국균학회지, 2023
We isolated fungi from the rhizosphere of Fallopia sachalinensis in Dokdo islands. Morphological and molecular characters, based on the internal transcribed spacer (ITS), and partial large subunit (LSU) or partial beta-tubulin genes, were used to ...
Young-Hyun You   +7 more
doaj   +1 more source

Multilocus sequence analysis of xanthomonads causing bacterial spot of tomato and pepper plants reveals strains generated by recombination among species and recent global spread of Xanthomonas gardneri [PDF]

open access: yes, 2015
Four Xanthomonas species are known to cause bacterial spot of tomato and pepper, but the global distribution and genetic diversity of these species are not well understood.
Bart, Rebecca   +12 more
core   +1 more source

Assessment of Productivity Status Using Carlson’s TSI and Fish Diversity of Goronyo Dam, Sokoto State, Nigeria [PDF]

open access: yes, 2018
Goronyo Dam is the largest lentic waterbody in Sokoto, it was constructed to serve as flood control and used for irrigation activities. The study was conducted to evaluate productivity status and fish diversity of Goronyo Dam in 2016.
Magami, Ibrahim Muhammad   +2 more
core   +3 more sources

New species of the pseudoscorpion genus Pararoncus (Pseudoscorpiones, Syarinidae) from Korea [PDF]

open access: yesEvolutionary Systematics
Two new species of the pseudoscorpion genus Pararoncus Chamberlin, 1938 are described from Korea. Detailed descriptions, habitus pictures, and illustrations of Pararoncus leonardi sp. nov. and P. taeyoungi sp. nov. are provided.
Kyung-Hoon Jeong   +2 more
doaj   +3 more sources

Microbiome Community Structure and Functional Gene Partitioning in Different Micro-Niches Within a Sporocarp-Forming Fungus

open access: yesFrontiers in Microbiology, 2021
Thelephora ganbajun is a wild edible mushroom highly appreciated throughout China. The microbiomes of some fungal sporocarps have been studied, however, their potential functional roles currently remain uncharacterized. Here, functional gene microarrays (
Dong Liu   +5 more
doaj   +1 more source

Species Diversity--Scale Matters

open access: yesScience, 2002
The marked gradient in species diversity between the equator (where it is highest) and the poles (where it is lowest) suggests a simple environmental explanation for this phenomenon. However, as Willis and Whittaker point out in their Perspective, the environmental variables driving species diversity are different depending on the size and time
Willis, K, Whittaker, R
openaire   +1 more source

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