Climate-Change Vulnerabilities and Adaptation Strategies for
... For people around the world, the phrase “African animals” conjures up images of elephants, lions, giraffes and other iconic large mammals that are known collectively to scientists as the “charismatic megafauna.” As the term implies, these are animals that appeal directly to humans due to a combinati ...
... For people around the world, the phrase “African animals” conjures up images of elephants, lions, giraffes and other iconic large mammals that are known collectively to scientists as the “charismatic megafauna.” As the term implies, these are animals that appeal directly to humans due to a combinati ...
Transdisciplinary Wildlife Management
... between wildlife and people with increasing different backgrounds may have complex consequences, and, unfortunately, also conflicts may arise. The complex societal problems increasingly call for research that helps to tackle the problems and make the difference. Although at the dawn of NKV ecologica ...
... between wildlife and people with increasing different backgrounds may have complex consequences, and, unfortunately, also conflicts may arise. The complex societal problems increasingly call for research that helps to tackle the problems and make the difference. Although at the dawn of NKV ecologica ...
The evolutionary loss of lipogenesis in parasitoids
... example of compensated trait loss, where a symbiotic partner provides a phenotypic function that is consequently lost in the receiving organism. This phenomenon is expected to be much more common than currently appreciated and might have far-reaching consequences for species dynamics and interaction ...
... example of compensated trait loss, where a symbiotic partner provides a phenotypic function that is consequently lost in the receiving organism. This phenomenon is expected to be much more common than currently appreciated and might have far-reaching consequences for species dynamics and interaction ...
Sequence, expression, and characterization of the first archaeal ATP
... phosphoryl acceptors: in addition to F-6-P, glucose 6-phosphate, adenosine, fructose, ribose 5-phosphate, and ribose were accepted. Enzyme activity required divalent cations; Mg2+, which was most effective, could partially be replaced by Co2+, Ni2+, or Mn2+. The enzyme had a temperature optimum of 9 ...
... phosphoryl acceptors: in addition to F-6-P, glucose 6-phosphate, adenosine, fructose, ribose 5-phosphate, and ribose were accepted. Enzyme activity required divalent cations; Mg2+, which was most effective, could partially be replaced by Co2+, Ni2+, or Mn2+. The enzyme had a temperature optimum of 9 ...
Primary Sequence of Ovomucoid Messenger RNA
... were independently sequenced within other restriction fragments to eliminate this possibility. The sequence of the translated region (54-686) was further checked by comparison with the amino acid sequence (17, 34). The 5' noncoding region was sequenced mainly on one strand from unambiguous gel patte ...
... were independently sequenced within other restriction fragments to eliminate this possibility. The sequence of the translated region (54-686) was further checked by comparison with the amino acid sequence (17, 34). The 5' noncoding region was sequenced mainly on one strand from unambiguous gel patte ...
The role of interspecific competition and hybridization in phenotypic
... resemble the house sparrow (a relatively small black bib that spreads out sideways over the breast, and brown and black streaked back). The Italian sparrow occupies most of the Italian peninsula and some Mediterranean islands and occurs in sympatry with Spanish sparrows in the Gargano peninsula in s ...
... resemble the house sparrow (a relatively small black bib that spreads out sideways over the breast, and brown and black streaked back). The Italian sparrow occupies most of the Italian peninsula and some Mediterranean islands and occurs in sympatry with Spanish sparrows in the Gargano peninsula in s ...
Fabaceae total N input into these systems ( Woodmansee et al.,... (N) cycle of terrestrial ecosystems: they are often a signifi...
... is possible that this discrimination may be altered by temperature, but to our knowledge no studies have reported on this possibility. Understanding whether B values are altered by growing temperatures is essential for application of the natural-abundance method to predict how N2-fixation may respon ...
... is possible that this discrimination may be altered by temperature, but to our knowledge no studies have reported on this possibility. Understanding whether B values are altered by growing temperatures is essential for application of the natural-abundance method to predict how N2-fixation may respon ...
1 Single molecule sequencing of THCA synthase reveals
... independently. Gradient PCR at lower annealing temperatures with the Onofri primers may unveil additional diverged pseudogenes. A few intermittent haplogroups had depressed consensus accuracy and are detectable with ...
... independently. Gradient PCR at lower annealing temperatures with the Onofri primers may unveil additional diverged pseudogenes. A few intermittent haplogroups had depressed consensus accuracy and are detectable with ...
IMPLICATIONS OF PLANT DIVERSITY AND SOIL CHEMICAL
... allow for its persistence in a diverse community. Analysis of soil samples, taken pair wise (cogongrass invaded and non-invaded areas) at both sites, showed significant differences in soil NO3--N, K+ and pH. Significantly lower levels of NO3--N and K+ were observed in cogongrass patches compared to ...
... allow for its persistence in a diverse community. Analysis of soil samples, taken pair wise (cogongrass invaded and non-invaded areas) at both sites, showed significant differences in soil NO3--N, K+ and pH. Significantly lower levels of NO3--N and K+ were observed in cogongrass patches compared to ...
Waterfowl and Wetland Birds Rapid increase in the lower Great
... (e.g., counts conducted in December 1980 were with a loglink function, corrected for overdisperlabeled 1981). Because mute swans tend to be con- sion, to estimate rate of increase. We fitted models centrated in a limited number of areas due to harsh assuming exponential growth and with second weathe ...
... (e.g., counts conducted in December 1980 were with a loglink function, corrected for overdisperlabeled 1981). Because mute swans tend to be con- sion, to estimate rate of increase. We fitted models centrated in a limited number of areas due to harsh assuming exponential growth and with second weathe ...
Heterogeneity
... • This variation makes studies complicated – some processes depend on patchiness, but not all. • General, organismal responses are a good measure by which to assess relevant scale. (neighbourhood scale) • Neighbourhood for vagile species is obviously their territory or resource area • For sessile sp ...
... • This variation makes studies complicated – some processes depend on patchiness, but not all. • General, organismal responses are a good measure by which to assess relevant scale. (neighbourhood scale) • Neighbourhood for vagile species is obviously their territory or resource area • For sessile sp ...
Large-Scale Impacts of the Deepwater Horizon Oil Spill: Can Local
... are focused on shorebirds, including studies on the endangered piping plover (Charadrius melodus) and shorebird abundance surveys (NRDAR 2011), a better understanding of the extent that shorebirds were affected by the spill must wait until these data are released from the NRDAR confidentiality agree ...
... are focused on shorebirds, including studies on the endangered piping plover (Charadrius melodus) and shorebird abundance surveys (NRDAR 2011), a better understanding of the extent that shorebirds were affected by the spill must wait until these data are released from the NRDAR confidentiality agree ...
The future of fisheries oceanography lies in the pursuit of multiple
... variability beyond that explained by spawning-stock biomass; this variability is modelled simply as randomly distributed error in the stock– recruitment relationship. A population can be managed at a certain level, if a certain fishing mortality can be maintained. Recruitment can be measured by surv ...
... variability beyond that explained by spawning-stock biomass; this variability is modelled simply as randomly distributed error in the stock– recruitment relationship. A population can be managed at a certain level, if a certain fishing mortality can be maintained. Recruitment can be measured by surv ...
cedarcreek.umn.edu - Wiley Online Library
... RILs ranged from 6 to 11 replicates per treatment. The RILs were generated from a cross between two divergent A. thaliana accessions, Bay-0 (ARBC reference CS954) and Shahdara (CS929) collected from fallow land near Bayreuth, Germany, and from the Pamiro-Alay mountains, Tajikistan, respectively (www ...
... RILs ranged from 6 to 11 replicates per treatment. The RILs were generated from a cross between two divergent A. thaliana accessions, Bay-0 (ARBC reference CS954) and Shahdara (CS929) collected from fallow land near Bayreuth, Germany, and from the Pamiro-Alay mountains, Tajikistan, respectively (www ...
An experimental demonstration of direct behavioural
... by introduction experiments on several small islands, and concluded, based on the subsequent abundance of lizards, that competitive exclusion was occurring (Radovanovic 1965). Nevo et al. (1972) found distributional evidence to support this theory on some islands and to refute it on others. Thus, th ...
... by introduction experiments on several small islands, and concluded, based on the subsequent abundance of lizards, that competitive exclusion was occurring (Radovanovic 1965). Nevo et al. (1972) found distributional evidence to support this theory on some islands and to refute it on others. Thus, th ...
Cell Differentiation during Sexual Development of the Fungus
... in gametangium formation. Similarly, genes such as het-c in P. anserina and the mating type gene mt A-1 in N. crassa are responsible for both vegetative incompatibility and sexual reproduction (53, 54). To isolate additional developmental genes from filamentous ascomycetes, we have used UV mutagenes ...
... in gametangium formation. Similarly, genes such as het-c in P. anserina and the mating type gene mt A-1 in N. crassa are responsible for both vegetative incompatibility and sexual reproduction (53, 54). To isolate additional developmental genes from filamentous ascomycetes, we have used UV mutagenes ...
The Ecology of Mutualism
... instances of high phosphate levels the increased uptake caused by mycorrhizae can cause phosphate poisoning (42). Nutrient uptake by endozoic algae has been found in coral zooxanthellae, which take up ammoniafrom seawater (222), and in green hydra, whose bacterial symbionts increase uptake of phosph ...
... instances of high phosphate levels the increased uptake caused by mycorrhizae can cause phosphate poisoning (42). Nutrient uptake by endozoic algae has been found in coral zooxanthellae, which take up ammoniafrom seawater (222), and in green hydra, whose bacterial symbionts increase uptake of phosph ...
Combinatorial functional diversity: an information theoretical approach
... (1973) and used infrequently as a clustering criterion in hierarchical classifications of s objects (see also Orlóci 1969). Mathematically, formula (2) is the pooled entropy of t variables in matrix X. In the present context, we shall refer to it as functional heterogeneity. Since each trait has two ...
... (1973) and used infrequently as a clustering criterion in hierarchical classifications of s objects (see also Orlóci 1969). Mathematically, formula (2) is the pooled entropy of t variables in matrix X. In the present context, we shall refer to it as functional heterogeneity. Since each trait has two ...
Consulta: subjectFacets:"Chelidae" Registros recuperados: 8 Data
... The plastral spotting variation in the chelid turtle Phrynops hilarii (Duméril & Bibron, 1835) in relation to sex, size, and geographic procedence of individuals was analyzed. States for qualitative characters were analyzed using non-parametric tests. Quantitative characters (shell and scute ...
... The plastral spotting variation in the chelid turtle Phrynops hilarii (Duméril & Bibron, 1835) in relation to sex, size, and geographic procedence of individuals was analyzed. States for qualitative characters were analyzed using non-parametric tests. Quantitative characters (shell and scute ...
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... Population Reference Site (PopRefSite) The Population Reference Site (PopRefSite) is the primary data table in establishing plant or animal population sites. The PopRefSite identifies the Population Name, whether it is In situ, Ex situ or Reintro, and provides directions to the site, etc. The PopRef ...
... Population Reference Site (PopRefSite) The Population Reference Site (PopRefSite) is the primary data table in establishing plant or animal population sites. The PopRefSite identifies the Population Name, whether it is In situ, Ex situ or Reintro, and provides directions to the site, etc. The PopRef ...
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... 2. We analyse the spatial distribution of five grazer species of different body size in relation to gradients of food availability and predation risk. Specifically, we investigate how the quality of grass, the abundance of grass biomass and the associated risks of predation affect the habitat use of s ...
... 2. We analyse the spatial distribution of five grazer species of different body size in relation to gradients of food availability and predation risk. Specifically, we investigate how the quality of grass, the abundance of grass biomass and the associated risks of predation affect the habitat use of s ...