Results 111 to 120 of about 22,263 (197)

Joining the dots: hydrology, freshwater ecosystem values and adaptation options [PDF]

open access: yes
The objective of this research was to investigate and test the necessary steps in developing an adaptation planning framework for freshwater biodiversity.
Anne Watson, Leon Barmuta, Peter Davies
core  

Algebras of cubic matrices

open access: yes, 2016
We consider algebras of $m\times m\times m$-cubic matrices (with $m=1,2,\dots$). Since there are several kinds of multiplications of cubic matrices, one has to specify a multiplication first and then define an algebra of cubic matrices (ACM) with respect
Ladra, M., Rozikov, U. A.
core   +1 more source

Serangan awal kumbang ambrosia Platypus trepanatus Pada dolok kayu ramin

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
Dolok segar kayu ramin  (Gonystylus bancanus Kurz.)  sangat peka terhadap serangan kumbang ambrosia  Platypus trepanatus  (Chapman). Serangan awal kumbang ini terjadi sejak hari pertama atau bahkan mungkin sekali hanya beberapa jam   saja setelah pohon ...
P Sukartana
doaj   +1 more source

The Evolution of Diversity [PDF]

open access: yes, 2017
Since the beginning of time, the pre-biological and the biological world have seen a steady increase in complexity of form and function based on a process of combination and re-combination.
Beckley, Colin, Bonillas, Ute
core  

Insights into Platypus Population Structure and History from Whole-Genome Sequencing

open access: yesbioRxiv, 2017
The platypus is an egg-laying mammal which, alongside the echidna, occupies a unique place in the mammalian phylogenetic tree. Despite widespread interest in its unusual biology, little is known about its population structure or recent evolutionary ...
H. Martin   +13 more
semanticscholar   +1 more source

A porcine gene, PBK, differentially expressed in the longissimus muscle from Meishan and Large White pig

open access: yesGenetics and Molecular Biology, 2009
An investigation of differences in gene expression in the longissimus muscle of Meishan and Large White pigs was undertaken, using the mRNA display technique.
Liu Yonggang   +3 more
doaj   +1 more source

Miracles, monsters and disturbances [PDF]

open access: yes, 2008
The chapter Miracles, Monsters and Disturbances presents new ways in which educators, scientists and designers can collaborate together to explore the role of creativity in education both within and outside the ...
Caccavale, Elio, Reiss, Michael
core   +2 more sources

Convergent gene losses and pseudogenizations in multiple lineages of stomachless fishes

open access: yesCommunications Biology
The regressive evolution of independent lineages often results in convergent phenotypes. Several teleost groups display secondary loss of the stomach, and four gastric genes, atp4a, atp4b, pgc, and pga2 have been co-deleted in agastric (stomachless) fish.
Akira Kato   +12 more
doaj   +1 more source

Influencia de la calidad de sitio en el ataque de Platypus mutatus Chapuis (Coleoptera, Platypodidae) a una plantación de sauces (Salix babylonica x Salix alba cv 131/27)

open access: yesEcología Austral, 2004
Se estudió la influencia de la calidad del sitio sobre el ataque del taladro de los forestales (Platypus mutatus Chapuis) en una plantación de Salix babylonica x Salix alba cv 131/27, y se elaboró una alternativa de manejo de la plaga de bajo impacto ...
Edgardo A. Casaubon   +3 more
doaj  

Catch Shares in Action: United States Bering Sea and Aleutian Islands Crab Rationalization Program [PDF]

open access: yes, 2013
The Bering Sea and Aleutian Islands (BSAI) Crab Rationalization Program (the Rationalization Program) was designed to improve resource conservation, operating efficiency and fishermen's safety while maintaining participation by remote communities.
Jos Hill, Karly McIlwain
core  

Home - About - Disclaimer - Privacy