Ecologia Mediterranea最新文献

« Noi siamo fatti della stessa sostanza dei sogni, e nello spazio e nel tempo d’un sogno è raccolta la nostra breve vita »: Una riedizione del Somniorum Synesiorum Libri IIII e una nuova edizione del De vita propria di Girolamo Cardano “我们是由梦的物质组成的，在时间和空间中，我们短暂的生命被收集在一个梦中。

Ecologia Mediterranea Pub Date : 2023-03-30 DOI: 10.21071/mijtk.v8i.15245

Massimo Tamborini

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The Cassaïre wetland restoration project: defining the reference ecosystem Cassaïre湿地恢复工程:确定参考生态系统

Ecologia Mediterranea Pub Date : 2022-01-01 DOI: 10.3406/ecmed.2022.2140

Isabella P. Muller, Johan Friry, E. Buisson, F. Mesléard

{"title":"The Cassaïre wetland restoration project: defining the reference ecosystem","authors":"Isabella P. Muller, Johan Friry, E. Buisson, F. Mesléard","doi":"10.3406/ecmed.2022.2140","DOIUrl":"https://doi.org/10.3406/ecmed.2022.2140","url":null,"abstract":"Defining a reference ecosystem for ecological restoration project is an essential step. The reference can correspond to the historical ecosystem, can be defined to solve environmental issues or can correspond to a socioecosystem. For the restoration of the Cassaïre site in the Camargue delta in southern France, the reference ecosystems chosen are : Mediterranean temporary wetlands and Mediterranean meso-xeric grasslands. The choice of these two reference ecosystems appears logical considering their contribution to regional biodiversity. Temporary wetlands and meso-xeric grasslands are rare, adapted to the Mediterranean climate, seriously endangered and host a high species richness. They are potentially achievable restoration targets because patches of these ecosystems remain in the Camargue area and close to the Cassaïre site. Moreover, an ecological history approach reveals deep human imprints on ecosystems and ensures that historical restoration targets (the state prior to human impacts) cannot be reached, because they are associated with hydraulic functioning (flooding of the Rhône and Durance) that no longer exists. The restored site is planned to be suitable for livestock grazing, thus presenting a new agricultural opportunity, while simultaneously offering new services, such as hunting.","PeriodicalId":37547,"journal":{"name":"Ecologia Mediterranea","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70186881","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Restoration sites on the Californian coast have different ecological histories that can influence restoration success 加州海岸的修复地点有不同的生态历史，可以影响修复的成功

Ecologia Mediterranea Pub Date : 2022-01-01 DOI: 10.3406/ecmed.2022.2139

E. Buisson, T. Dutoit

{"title":"Restoration sites on the Californian coast have different ecological histories that can influence restoration success","authors":"E. Buisson, T. Dutoit","doi":"10.3406/ecmed.2022.2139","DOIUrl":"https://doi.org/10.3406/ecmed.2022.2139","url":null,"abstract":"For each restoration project, it is essential to define a reference ecosystem towards which ecological restoration aims. Historical information may be useful in the construction of the reference model and in finding out about the type and degree of disturbances that have caused degradation on the site, as legacies of past human land-uses have been shown to be major determinants of vegetation and plant diversity even in the very long term. The aim of this paper is the retrace the history of three sites where restoration protocols were tested, to better apprehend the potential reference ecosystems as well as the disturbances that degraded them. To do so, we first compiled information on the reference ecosystems at the landscape scale. Then, we compiled historical and agricultural information at the scale of the sites from local historical documents, historical reviews and aerial photographs. The three sites most likely were grasslands or oak savannas before European settlement. Grasslands used to cover 8.9 million ha in California. They were species-rich grasslands managed with fire by the native people and grazed by native ungulates. Early settlers introduced cattle grazing and changed fire regimes. Later on, many grasslands were converted to cultivation. All three sites were used for ranching and sometimes overgrazed. At least two of them were cultivated, probably leading to restoration being harder there, as plowing eliminates perennial species, destroys the seedbank, changes soil characteristics.","PeriodicalId":37547,"journal":{"name":"Ecologia Mediterranea","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70187099","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Vertical distribution and interannual variability of Glomeromycota of Atlas pistachio soils (Laghouat, Algeria) / Distribution verticale et variabilité interannuelle des Glomeromycota des sols sous pistachier de l’Atlas (Laghouat, Algérie) Atlas开心果土壤肾小球菌的垂直分布和年际变化(Laghouat，阿尔及利亚)/ Atlas开心果土壤下肾小球菌的垂直分布和年际变化(Laghouat，阿尔及利亚)

Ecologia Mediterranea Pub Date : 2022-01-01 DOI: 10.3406/ecmed.2022.2138

Fahima Mechiah, Imane Boutelba, Noria Smail-Saadoun

{"title":"Vertical distribution and interannual variability of Glomeromycota of Atlas pistachio soils (Laghouat, Algeria) / Distribution verticale et variabilité interannuelle des Glomeromycota des sols sous pistachier de l’Atlas (Laghouat, Algérie)","authors":"Fahima Mechiah, Imane Boutelba, Noria Smail-Saadoun","doi":"10.3406/ecmed.2022.2138","DOIUrl":"https://doi.org/10.3406/ecmed.2022.2138","url":null,"abstract":"Les champignons endomycorhizogènes (AMF) jouent un rôle écologique fondamental dans les écosystèmes terrestres. Cependant, leur distribution et leur diversité dans les sols rhizosphériques restent mal décrites dans les communautés naturelles, en particulier dans les écosystèmes arides et semi-arides. Dans le présent travail, nous rapportons pour la première fois la distribution verticale sur trois profondeurs (0-20, 20-40 et 40-60 cm) des spores d’AMF présentes dans les sols rhizosphériques du pistachier de l’Atlas (Pistacia atlantica Desf.) dans une zone aride d’Algérie. Notre échantillonnage a été réalisé à Dayate El Gouffa (wilaya de Laghouat), au mois d’avril sur deux années consécutives : 2016 et 2017. Quatre familles de Glomeromycota morphologiquement distinctives ont été déterminées. Le nombre de spores d’AMF varie entre 16 et 676 par 100 g de sol sec en 2016 et entre 159 et 1 160 par 100 g de sol sec en 2017. Ce nombre diminue à mesure que la profondeur augmente chez les sujets âgés. Chez les sujets jeunes, c’est l’inverse qui se produit. Les sols de Dayate El Gouffa sont dominés par les Acaulosporaceae et les Glomeraceae pour les deux ans d’échantillonnage. L’abondance des spores semble en corrélation avec les propriétés physiques et chimiques du sol (sables, humidité hygroscopique et capacité de rétention), mais aussi climatiques (températures et précipitations). Cette étude a permet la mise en évidence de la variation de l’abondance des spores d’une année à une autre, dans un écosystème naturel d’une zone aride et montre que les facteurs édaphiques et climatiques sont des moteurs importants dans leur distribution verticale.","PeriodicalId":37547,"journal":{"name":"Ecologia Mediterranea","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70186962","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Influence de plusieurs variables environnementales sur les extrêmes variations d’abondance de Lestes macrostigma au sein du réseau de mares temporaires méditerranéennes de la réserve naturelle des Tre Padule de Suartone en Corse 在科西嘉岛的Tre Padule de Suartone自然保护区的地中海临时池塘网络中，几个环境变量对大柱头淤泥丰度极端变化的影响

Ecologia Mediterranea Pub Date : 2022-01-01 DOI: 10.3406/ecmed.2022.2136

Cyril Berquier, Viviane Sorba, Benoît Berquez, Olivier Bonnenfant, Marie-Laurore Pozzo di Borgo, M.-C. Andrei-Ruiz

{"title":"Influence de plusieurs variables environnementales sur les extrêmes variations d’abondance de Lestes macrostigma au sein du réseau de mares temporaires méditerranéennes de la réserve naturelle des Tre Padule de Suartone en Corse","authors":"Cyril Berquier, Viviane Sorba, Benoît Berquez, Olivier Bonnenfant, Marie-Laurore Pozzo di Borgo, M.-C. Andrei-Ruiz","doi":"10.3406/ecmed.2022.2136","DOIUrl":"https://doi.org/10.3406/ecmed.2022.2136","url":null,"abstract":"Lestes macrostigma is a damselfly whose populations exhibit marked interannual abundance variations. A better understanding of this phenomenon represents a stake for the management of this taxon frequently threatened in Europe. The work that was carried out therefore focused on analyzing the links between the annual abundance of L. macrostigma and several environmental parameters in order to study the origin of these fluctuations. In this context, monitoring was carried out on the network of Mediterranean temporary ponds of Tre Padule de Suartone in Corsica for seven years. The correlations calculated with the sixteen environmental variables studied show that the greater the water levels and precipitation accumulations in the ponds during and near the period of L. macrostigma emergence, the greater the annual abundance of individuals measured. The correlation analysis shows the very important and direct link between the abundance of L. macrostigma and the water levels of the ponds during the period of emergence of the species. This parameter seems to have a decisive impact on the area of aquatic micro-habitats favorable to larval development. The results obtained also allowed to demonstrate that the increase in maximum water temperatures during the period of emergence of this damselfly is negatively correlated with the abundance. This phenomenon thus suggests the existence of lethal threshold, which remains to be confirmed by further studies. The air temperatures as well as the minimum and average water temperatures during the period of emergence of the species seem on the other hand to have only a very weak impact on the abundance of L. macrostigma on the site studied.","PeriodicalId":37547,"journal":{"name":"Ecologia Mediterranea","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70186824","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Illegal trade of the endangered limpet Cymbula safiana (Lamarck, 1819) in western Algeria / Commerce illégal de la patelle menacée Cymbula safiana (Lamarck, 1819) dans l’ouest algérien 阿尔及利亚西部濒危边缘Cymbula safiana (Lamarck, 1819)的非法贸易/阿尔及利亚西部濒危边缘Cymbula safiana (Lamarck, 1819)的非法贸易

Ecologia Mediterranea Pub Date : 2022-01-01 DOI: 10.3406/ecmed.2022.2137

Zoheir Bouzaza, K. Mezali

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A phytosociological research on the surroundings of Sürgü Dam (Sürgü/Doğanşehir/Malatya), Eastern Anatolia, Turkey 土耳其东安纳托利亚Sürgü大坝(Sürgü/Doğanşehir/Malatya)周边环境的植物社会学研究

Ecologia Mediterranea Pub Date : 2021-01-01 DOI: 10.3406/ecmed.2021.2118

Hatice TOSYAGÜLÜ ÇELİK, Ömer Faruk Kaya

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Experimental study in microcosms of the effect of fire on the characteristic vegetation of Mediterranean temporary ponds / Étude expérimentale en microcosmes de l’effet du feu sur la végétation caractéristique des mares temporaires méditerranéennes 火灾对地中海临时池塘植被特征影响的微观实验研究/火灾对地中海临时池塘植被特征影响的微观实验研究

Ecologia Mediterranea Pub Date : 2021-01-01 DOI: 10.3406/ecmed.2021.2128

Mohamed Ben Bammou, M. Rhazi, Mohammed El Madihi, Said Moukrim, Laila Rhazi