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91.
ABSTRACT

Forests are under increasing pressure with increasing risk of conflicts between stakeholder groups with different interests in sustainable forest management (SFM). This study investigated the different dimensions of conflict as perceived by private forest owners and other stakeholders, and the likely impact of these pressures on SFM in a southern Swedish context. Data were collected through a mixed methods approach using qualitative in-depth individual semi-structured interviews, focus group discussions and a quantitative survey (n?=?6–161), with questions on present and past conflicts, actors, drivers, acting, management and solutions. Stakeholders felt that in the past the conflicts were more about technical dimensions of forestry practice, and today more about the political and cultural dimensions of forestry issues. The most frequently mentioned reason for forest conflict was forest protection, especially woodland key habitats. In all conflicts, forest owners emphasised the importance of knowledge, responsibility and emotions. Other stakeholders did too, but with emotions less emphasised. In managing conflict, meetings, adaptation and education were stressed by stakeholders. Dialogue arenas on different levels are needed for all stakeholders. Governing bodies also need to realise the implication different approaches and strategies have on forest owners management.  相似文献   
92.
A 4.75-year old Simmental cow was presented with symptoms of colic and ileus. The clinical signs and blood analysis resulted in the diagnosis of suspected primary hypoadrenocorticism (Addison’s disease). Although Addison’s disease has been frequently described in other domestic mammals, to our knowledge, this disease has not previously been reported in cattle.  相似文献   
93.
Neurologic diseases are common in domestic cats, and infectious agents are suspected to be the primary cause in 30–45% of cases. Among infectious etiologies, those of bacterial origin are only sporadically characterized in the literature, with few of these reports correlating gross and histologic findings with confirmatory bacteriologic identification. Here, we describe bacterial meningitis and meningoencephalomyelitis associated with Pasteurella multocida in 3 domestic cats. Purulent exudate expanding the cerebral meninges was grossly evident in 2 of the cases. In all 3 cases, histologic changes included multifocal suppurative-to-necrosuppurative meningitis and/or meningoencephalomyelitis of variable severity. Intralesional colonies of gram-negative, short rod-shaped to coccobacillary bacteria were evident histologically in only 1 case. P. multocida was confirmed by routine bacteriologic culture in all cases. Based on our cases, we hypothesize that the upper respiratory system serves as the main portal of entry for P. multocida, leading to invasion of the central nervous system and possible systemic hematogenous dissemination. A case series of meningoencephalomyelitis associated with P. multocida infection in cats has not been reported previously, to our knowledge. We also review briefly other causes of meningoencephalomyelitis in cats.  相似文献   
94.
This study aimed to evaluate the effect of coffee drinking on clinical markers of diabetes and metabolic syndrome in Zucker rats. Diabetic Zucker rats with metabolic syndrome and control Zucker rats were used for in vivo tests. The animals received daily doses of coffee drink by gavage for 30 days. After the treatment, the levels of glucose, triglycerides, total cholesterol and fractions, creatinine, uric acid, activity of aspartate aminotransferase and alanine aminotransferase were evaluated. Urea and creatinine levels were also analyzed in urine. By collaborating in the modulation of the metabolic syndrome and diabetes mellitus type 2, coffee drink helped in reducing serum glucose, total cholesterol and triglycerides. The results demonstrate that treatment with roasted coffee drink, because of its hypoglycemic and hypolipidemic effect, is efficient in the protection of animals with metabolic syndrome and diabetes mellitus type 2.  相似文献   
95.
The National Environmental Policy Act (NEPA) of 1970 changed the landscape of natural resource management by requiring federal agencies to assess the environmental consequences of their proposed actions and to include the public in their decision-making processes. Of all federal agencies in the United States, the Forest Service prepares the most Environmental Impact Statements under NEPA. The U.S. Forest Service manages the National Forest System, public forestlands comprising approximately 9% of the United States land area. The overall objectives of this study were to (1) determine the litigants, success rates, and management activities disputed for NEPA litigation involving the Forest Service from 1970 to 2001 and (2) examine differences and patterns in cases among the U.S. District, Circuit, and Supreme Courts. Methods include a historical analysis of published court cases and results show an increasing trend in the number of NEPA-Forest Service cases in the federal courts. Environmental groups were the most common litigants in NEPA-Forest Service cases and timber harvesting, management plans, and endangered species were the subject of the majority of cases in both the U.S. District Court and the U.S. Circuit Court of Appeals. The Forest Service won a preponderance of cases in which they were involved with success rates of 60% in U.S. District Court, 57% in the U.S. Circuit Court of Appeals, and 100% in the U.S. Supreme Court.  相似文献   
96.
PURPOSE: To perform selected ophthalmic diagnostic tests in healthy ferrets with the aim of establishing normal physiological reference values for this species. METHOD: A total of 15 healthy, unrelated ferrets were used to test most of the parameters in this investigation. Eight of the 15 ferrets were used for central corneal thickness evaluation. Ages varied from 1.5 to 6 years of age. Selected diagnostic ocular tests were performed including Schirmer tear test, tonometry using an applanation tonometer (Tonopen), central corneal thickness using an ultrasonic pachymeter (Sonomed, Micropach, Model 200P +) and culture of the normal conjunctival bacterial flora. RESULTS AND DISCUSSION: Staphylococcus sp. and Corynebacterium sp. were isolated from healthy conjunctival and eyelid margins, suggesting they are normal constituents of the conjunctival flora of the ferret. Results for selected ocular diagnostic tests investigated here for the ferret eye were as follows: intraocular pressure: 14.50 +/- 3.27 mmHg; Schirmer tear test: 5.31 +/- 1.32 mm/min; central corneal thickness: 0.337 +/- 0.020 mm. No statistically significant differences between ages or genders were found for any of the results. The reference data for the ocular tests obtained in this investigation will help veterinary ophthalmologists to more accurately diagnose ocular diseases in the ferret. Knowledge of these reference values will be particularly useful to diagnose discrete or unusual pathological changes of the ferret eye.  相似文献   
97.
In 2018, the international community began formal intergovernmental negotiations over a new legally binding instrument for the protection of marine biodiversity of areas beyond national jurisdiction. Protecting marine biodiversity is imperative for a sustainable future, and all the different organizations and agreements will have to work together to achieve this common goal. One of the first key principles to be agreed was to “not undermine” the existing legal instruments or mandates of regional and sectoral marine governance organizations. While fisheries are not being discussed during the negotiations, a marine biodiversity agreement is likely to still impact regional fisheries management organizations (RFMOs), due to overlapping areas of interest. This article aims to firstly, assess the potential constraints posed by the commitment to “not undermine”; secondly, consider how aspects of the biodiversity agreement, such as area‐based management and environmental impact assessments, might enhance RFMOs; and thirdly, suggest meaningful ways to ensure cooperation between RFMOs and the marine biodiversity agreement.  相似文献   
98.
99.
Sharks are very sensitive to stress and prone to a high mortality rate after capture. Since approximately 50 million of sharks are caught as bycatch every year, and current recommendations to reduce the impact of commercial fishing strongly support immediate release, it is imperative to better understand post-release mortality caused by the stress of capture and handling. Blood samples allow the assessment of stress levels which are valuable tools to reduce mortality in commercial, recreational and scientific fishing, being essential for the improvement in those conservation measures. Biochemical analyses are widely used for sharks as stress indicators, with secondary plasma parameters (lactate, glucose and ions) being the most often employed assays. However, it is virtually impossible to determine baseline plasma parameters in free-ranging sharks, since blood withdrawal involves animal capture and restrain, which are stressful procedures. This study aims at analyzing secondary parameters of five healthy tiger sharks captured with circular hooks and handlines in Fernando de Noronha (Northeastern Brazil) and comparing them with secondary parameters of three dead tiger sharks caught off Recife (also Northeastern Brazil). The results showed that the analysis of some plasma constituents in dead animals may be an efficient tool to assess stress and lethality. However, traditional parameters such as glucose and calcium, need to be used with caution. The results also demonstrated the extreme importance of urea and phosphorus for assessing stress response and mortality in tiger sharks, both parameters frequently neglected and of utmost importance for shark’s homeostasis.  相似文献   
100.
Purpose To perform selected ophthalmic diagnostic tests in healthy capuchin monkeys (Cebus apella) with the aim of establishing normal physiological reference values for this species. Methods A total of 15 healthy, capuchin monkeys were used to test most of the parameters in this investigation. Five of the 15 monkeys were used for the evaluation of normal conjunctival flora. Ages varied from 6 to 20 years of age. Selected diagnostic ocular tests were performed including Schirmer tear test (STT), tonometry using an applanation tonometer (Tonopen®), central corneal thickness (CCT) using an ultrasonic pachymeter (Sonomed, Micropach®, Model 200P+) and culture of the normal conjunctival bacterial flora. Results and discussion Results for selected ocular diagnostic tests investigated here for the capuchin monkey eye were as follows: IOP: 18.4 ± 3.8 mmHg; STT: 14.9 ± 5.1 mm/min; CCT: 0.46 ± 0.03 mm. No statistically significant differences between ages or genders were found for any of the results. Streptococcus sp. and Corynebacterium sp. were isolated from healthy conjunctival and eyelid margins, suggesting they are normal constituents of the conjunctival flora of the capuchin monkey. The data obtained in this investigation will help veterinary ophthalmologists and laboratory animal medicine specialists to more accurately diagnose ocular diseases in the capuchin monkey. These ophthalmic reference values will be particularly useful to diagnose discrete or unusual pathological changes of the capuchin monkey eye.  相似文献   
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