Log in

Relevant bibliographies by topics / Important Plant Areas (IPAs) / Journal articles

To see the other types of publications on this topic, follow the link: Important Plant Areas (IPAs).

Journal articles on the topic 'Important Plant Areas (IPAs)'

Author: Grafiati

Published: 5 June 2025

Last updated: 1 August 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Important Plant Areas (IPAs).'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Trišić, Igor, Danka Milojković, Vladica Ristić, et al. "Sustainable Tourism of Important Plant Areas (IPAs)—A Case of Three Protected Areas of Vojvodina Province." Land 12, no. 7 (2023): 1278. http://dx.doi.org/10.3390/land12071278.

Full text

Abstract:

In the northern part of Serbia, where the Autonomous Province (AP) of Vojvodina is located, a total of 27 important plant areas (IPAs) have been established. Within three selected IPAs, there are different biocenoses inhabited by endemic plant and animal species, which form a unique sensitive ecosystem. Furthermore, in these areas, there are wetlands and areas important for geodiversity maintenance. The three studied IPAs include the territory of special nature reserves of the same name: the Special Nature Reserve (SNR) Zasavica, the SNR Obedska Bara, and the SNR Koviljsko-Petrovaradinski Rit.

APA, Harvard, Vancouver, ISO, and other styles

2

Tojibaev, Komiljon Sh., Farkhod I. Karimov, Hushbaht R. Hoshimov, et al. "Important plant areas (IPAs) in the Fergana Valley (Central Asia): The badlands of the northern foothills." Nature Conservation 49 (June 24, 2022): 1–30. https://doi.org/10.3897/natureconservation.49.84834.

Full text

Abstract:

Here, we aimed to identify important plant areas (IPAs) in the Fergana Valley, one of the most densely human-populated regions in Central Asia with a diverse array of endemic and endangered species. The IPA programme in FV aims to identify and protect a global network of plant conservation sites. We conducted a field survey from 2018 to 2021 to re-identify specimens collected from Fergana Valley and stored at the National Herbarium of Uzbekistan (TASH). An analysis of the floristic, geobotanical and collected data allowed for the identification of the badlands in the northern foothills (Chap t

APA, Harvard, Vancouver, ISO, and other styles

3

Tojibaev, Komiljon Sh., Farkhod I. Karimov, Hushbaht R. Hoshimov, et al. "Important plant areas (IPAs) in the Fergana Valley (Central Asia): The Bozbu-Too-Ungortepa massif." Nature Conservation 51 (January 30, 2023): 13–70. https://doi.org/10.3897/natureconservation.51.94477.

Full text

Abstract:

This paper discusses identifying Important Plant Areas (IPAs) in one of the most densely populated regions of Central Asia—the Fergana valley. The recognition of IPA sites is an attempt to introduce new ways of conserving local plant diversity with a high concentration of endemic species in Central Asia, where conservation methods of the former Soviet Union still prevail. The research revealed the current state and geography of many rare species and enriched the flora of Uzbekistan and Kyrgyzstan with several rare species. The second IPA is the transboundary territory of the Fergana valley, un

APA, Harvard, Vancouver, ISO, and other styles

4

Tojibaev, Komiljon Sh, Farkhod I. Karimov, Hushbaht R. Hoshimov, et al. "Important plant areas (IPAs) in the Fergana Valley (Central Asia): The badlands of the northern foothills." Nature Conservation 49 (June 24, 2022): 1–30. http://dx.doi.org/10.3897/natureconservation.49.84834.

Full text

Abstract:

Here, we aimed to identify important plant areas (IPAs) in the Fergana Valley, one of the most densely human-populated regions in Central Asia with a diverse array of endemic and endangered species. The IPA programme in FV aims to identify and protect a global network of plant conservation sites. We conducted a field survey from 2018 to 2021 to re-identify specimens collected from Fergana Valley and stored at the National Herbarium of Uzbekistan (TASH). An analysis of the floristic, geobotanical and collected data allowed for the identification of the badlands in the northern foothills (Chap t

APA, Harvard, Vancouver, ISO, and other styles

5

Tojibaev, Komiljon Sh, Farkhod I. Karimov, Hushbaht R. Hoshimov, et al. "Important plant areas (IPAs) in the Fergana Valley (Central Asia): The Bozbu-Too-Ungortepa massif." Nature Conservation 51 (January 30, 2023): 13–70. http://dx.doi.org/10.3897/natureconservation.51.94477.

Full text

Abstract:

This paper discusses identifying Important Plant Areas (IPAs) in one of the most densely populated regions of Central Asia—the Fergana valley. The recognition of IPA sites is an attempt to introduce new ways of conserving local plant diversity with a high concentration of endemic species in Central Asia, where conservation methods of the former Soviet Union still prevail. The research revealed the current state and geography of many rare species and enriched the flora of Uzbekistan and Kyrgyzstan with several rare species. The second IPA is the transboundary territory of the Fergana valley, un

APA, Harvard, Vancouver, ISO, and other styles

6

Ristić, Vladica, Igor Trišić, Snežana Štetić, et al. "Importance of Forest Ecosystem within Important Plant Areas (IPAs) for the Development of Nature-Based Tourism—A Case Study of Fruška Gora National Park." Forests 15, no. 7 (2024): 1213. http://dx.doi.org/10.3390/f15071213.

Full text

Abstract:

Botanical areas under international protection are important for preserving plant and animal ecosystems. Forest ecosystems within Important Plant Areas (IPAs) are essential for preserving biological and species diversity. In AP Vojvodina (Northern Serbia), there are 27 IPAs, totaling 328,208 ha. Fruška Gora National Park (FGNP) territory is under international protection as an IPA. A large part of this park is covered by a forest ecosystem comprising various deciduous and evergreen trees, shrubs, and grasses. The forest ecosystem in FGNP is rich with natural attractions that are important for

APA, Harvard, Vancouver, ISO, and other styles

7

Khajoei, Nasab Farzaneh, and Ahmad Reza Mehrabian. "Diversity centers as well as conservation priorities of the genus Onosma L. (Boraginaceae) in Iran." Turczaninowia 25, no. 2 (2022): 137–50. http://dx.doi.org/10.14258/turczaninowia.25.2.13.

Full text

Abstract:

Conservation of biological diversity is one of the most important issues in conservation biology, so a wide range of quantitative spatial methods have been used to determine the biodiversity hotspots and the conservation priority areas. The main aims of the present study are determining the areas of endemism as well as the centers of diversity of the genus Onosma based on the GIE, IPAs, species richness, and AZE-like criteria approaches, to assess the status and priorities of conservation of the mentioned genus in Iran. Based on the findings of this research, centers of species richness, the m

APA, Harvard, Vancouver, ISO, and other styles

8

Dani, Sanchez Michele, Colin Clubbe, Nancy Woodfield-Pascoe, et al. "Tropical Important Plant Areas, plant species richness and conservation in the British Virgin Islands." Nature Conservation 45 (December 8, 2021): 11–39. https://doi.org/10.3897/natureconservation.45.73544.

Full text

Abstract:

The global loss of biodiversity is a pressing and urgent issue and halting loss is the focus of many international agreements and targets. However, data on species distribution, threats and protection are limited and sometimes lacking in many parts of the world. The British Virgin Islands (BVI), part of the Puerto Rican Bank Floristic Region in the Caribbean Biodiversity Hotspot, is rich in plant diversity and regional endemism. Despite the established network of National Parks in the BVI and decades of botanical data from international collaboration between the Royal Botanic Gardens, Kew and

APA, Harvard, Vancouver, ISO, and other styles

9

Ismiyatuningsih, Ismiyatuningsih, Tri Joko, and Sedyo Hartono. "Survey and Detection of Pectobacterium atrosepticum in Major Potato-Growing Areas in Central Java Province, Indonesia." Ilmu Pertanian (Agricultural Science) 1, no. 1 (2016): 001. http://dx.doi.org/10.22146/ipas.11654.

Full text

Abstract:

Potato (Solanum tuberosum) is a seasonal shrub-tuber crop originated from sub-tropical area. Soft-rot is one of the most important diseases of potato. It can be caused by Pectobactorium atrosepticum, a pathogen within a status of quarantine plant pest A1 type I in Indonesia. The objective of this study was to know the incidence of potato soft rot disease and to detect P. atrosepticum in major potato-growing areas in Central Java Province by applying the serology method using DAS-ELISA technique. Survey of soft rot disease was carried out in some regencies in Central Java Province, i.e. Magelan

APA, Harvard, Vancouver, ISO, and other styles

10

Mehrabian, A. R., S. Sayadi, M. Majidi Kuhbenani, V. Hashemi Yeganeh, and M. Abdoljabari. "Priorities for conservation of endemic trees and shrubs of Iran: Important Plant Areas (IPAs) and Alliance for Zero Extinction (AZE) in SW Asia." Journal of Asia-Pacific Biodiversity 13, no. 2 (2020): 295–305. http://dx.doi.org/10.1016/j.japb.2019.09.010.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Hamimeche, Mohamed, Errol Véla, François Gillet, and Riadh Moulaï. "Biogeography and ecology of the Algerian island flora." Plant Ecology and Evolution 157, no. (2) (2024): 202–19. https://doi.org/10.5091/plecevo.117464.

Full text

Abstract:

Background and aims – In spite of their proximity to the coasts, the flora of the islands and islets of the Algerian coasts has been poorly studied. This work is the first to provide an overall view of the richness and the determinants of the Algerian island flora. Material and methods – The study is based on a compilation of original floristic data. Two classifications of 30 islands and islets were derived from PCA and HCPC performed on the species occurrence matrix and on a matrix of flora descriptors including species richness, functional traits (life form, seed dispersal, pollination), and

APA, Harvard, Vancouver, ISO, and other styles

12

Hamimeche, Mohamed, Errol Véla, François Gillet, and Riadh Moulaï. "Biogeography and ecology of the Algerian island flora." Plant Ecology and Evolution 157, no. 2 (2024): 202–19. http://dx.doi.org/10.5091/plecevo.117464.

Full text

Abstract:

Background and aims – In spite of their proximity to the coasts, the flora of the islands and islets of the Algerian coasts has been poorly studied. This work is the first to provide an overall view of the richness and the determinants of the Algerian island flora. Material and methods – The study is based on a compilation of original floristic data. Two classifications of 30 islands and islets were derived from PCA and HCPC performed on the species occurrence matrix and on a matrix of flora descriptors including species richness, functional traits (life form, seed dispersal, pollination), and

APA, Harvard, Vancouver, ISO, and other styles

13

Darbyshire, Iain, Jonathan Timberlake, Jo Osborne, et al. "The endemic plants of Mozambique: diversity and conservation status." PhytoKeys 136 (December 11, 2019): 45–96. http://dx.doi.org/10.3897/phytokeys.136.39020.

Full text

Abstract:

An annotated checklist of the 271 strict-endemic taxa (235 species) and 387 near-endemic taxa (337 species) of vascular plants in Mozambique is provided. Together, these taxa constitute c. 9.3% of the total currently known flora of Mozambique and include five strict-endemic genera (Baptorhachis, Emicocarpus, Gyrodoma, Icuria and Micklethwaitia) and two near-endemic genera (Triceratella and Oligophyton). The mean year of first publication of these taxa is 1959, with a marked increase in description noted following the onset of the two major regional floristic programmes, the “Flora of Tropical

APA, Harvard, Vancouver, ISO, and other styles

14

Darbyshire, Iain, Jonathan Timberlake, Jo Osborne, et al. "The endemic plants of Mozambique: diversity and conservation status." PhytoKeys 136 (December 11, 2019): 45–96. https://doi.org/10.3897/phytokeys.136.39020.

Full text

Abstract:

An annotated checklist of the 271 strict-endemic taxa (235 species) and 387 near-endemic taxa (337 species) of vascular plants in Mozambique is provided. Together, these taxa constitute c. 9.3% of the total currently known flora of Mozambique and include five strict-endemic genera (Baptorhachis, Emicocarpus, Gyrodoma, Icuria and Micklethwaitia) and two near-endemic genera (Triceratella and Oligophyton). The mean year of first publication of these taxa is 1959, with a marked increase in description noted following the onset of the two major regional floristic programmes, the "Flora of Tropical

APA, Harvard, Vancouver, ISO, and other styles

15

Dubynin, Alexander, Inessa Selyutina, Alexandra Egorova, and Mikhail Blinnikov. "An orchid (Orchidaceae)-rich area recommended for preservation in Novosibirsk Region, Russia." Acta Biologica Sibirica 7 (April 7, 2021): 21–38. https://doi.org/10.3897/abs.7.e63131.

Full text

Abstract:

The spatial distribution of 14 species of the orchid family (Orchidaceae) was studied at the left bank of the Koynikha River (Iskitimskiy District, Novosibirsk Region, Russia). Four species are listed in the Russian Federation Red Data Book, four are listed in the Novosibirsk Region Red Data Book. The number of individual plants is sufficient to ensure the long-term viability of each red-listed orchid population. What is apparently one of the largest populations of <em>Cypripedium macranthos</em> in the region is described (up to 5,000 individuals). Some of the orchids discovered require furth

APA, Harvard, Vancouver, ISO, and other styles

16

Rahmadi, Rahmadi, Agung Prawoto, Diana Sari, et al. "Strategi komunikasi lingkungan Pemerintah Kota Pekanbaru pada pengerjaan proyek IPAL dalam menanggapi keluhan Masyarakat Kota Pekanbaru." Jurnal Zona 6, no. 1 (2022): 10–16. http://dx.doi.org/10.52364/zona.v6i1.53.

Full text

Abstract:

A healthy environment is very important for people's lives, especially in urban areas. Pekanbaru City is one of the cities in Indonesia that is working on the Wastewater Treatment Plant (WTP) project. However, there are development constraints in the surrounding environment. Many parties expressed dissatisfaction with the idea of the Pekanbaru city government. Congestion, economy, road damage, property damage, and environmental problems caused by dust and water during the project are. The problem that has occurred is one example of an environmental communication study that requires stakeholder

APA, Harvard, Vancouver, ISO, and other styles

17

Haikal, M., Y. Darma, F. Mauladea, and E. Meilianda. "Analysis of wastewater treatment plant individual system (SPALD-S) infrastructure using important performance analysis and customer satisfaction index methods of Aceh Besar District." IOP Conference Series: Earth and Environmental Science 1510, no. 1 (2025): 012089. https://doi.org/10.1088/1755-1315/1510/1/012089.

Full text

Abstract:

Abstract Waste water treatment plant-individual (SPALD-S) system is a waste water filtering system that uses a household-scale sanitation system with anaerobic filter (AF) technology that treats bacteria in the waste water treatment plant (WWTP) or called as IPAL. The system making the waste water of residents’ homes cleaner. Some of the items built in the SPALD-S construction are toilet cubicles, grase traps, IPALD and infiltration. SPALD-S is a sandes (village sanitation) program implemented by the Directorate of Work Unit. The 2022 PPLP Ministry PUPR Aceh Province 2022 budget is aimed at lo

APA, Harvard, Vancouver, ISO, and other styles

18

Donglin, Li, Jin Yaquin, Yu Chengjing, and Xue Yuan. "Effects of cold stratification on the endogenous hormone, dormancy and germination of Cornus walteri Wanger seeds." Bangladesh Journal of Botany 49, no. 3 (2020): 507–14. http://dx.doi.org/10.3329/bjb.v49i3.49617.

Full text

Abstract:

The most critical phase in plant life is the germination period, which is influenced by both intrinsic and environmental factors. Assessment of cold stratification on several endogenous hormone, IAA, abscisic acid (ABA), gibberellin GA1/3 (GA1/3), zeatin-riboside (ZRs) and isopen-tenyl adenine (iPAs), and germination of Cornus walteri Wanger. seeds was done. Relationship between endogenous hormone and seed germination and mechanism of seed dormancy of C. walteri were also analysed. The results showed that the significant fluctuatation of both IAA and iPAs content was fond during cold stratific

APA, Harvard, Vancouver, ISO, and other styles

19

Peterson, A. Townsend, Lisa G. Ball, and Kelly W. Brady. "Distribution of the birds of the Philippines: biogeography and conservation priorities." Bird Conservation International 10, no. 2 (2000): 149–67. http://dx.doi.org/10.1017/s0959270900000149.

Full text

Abstract:

The Philippine islands hold a concentration of species diversity and endemism of global importance, yet few studies have analyzed biogeographic patterns or attempted to prioritize areas for conservation within the archipelago. We analyzed distributions of 386 species on 28 Philippine islands and island groups, documenting intense concentration of species richness, especially of endemic species, on the two largest islands, Mindanao and Luzon. Factors identified as influencing species richness included island area, maximum elevation, and Pleistocene patterns of connection and isolation. Reserve

APA, Harvard, Vancouver, ISO, and other styles

20

Nambela, Junita Br, Krisna Margaretta Malau, and Michel Koibur. "Effects of drip irrigation system with variation of water source and volume in pepper (Capsicum annuum L.)." Ilmu Pertanian (Agricultural Science) 6, no. 3 (2021): 184. http://dx.doi.org/10.22146/ipas.61761.

Full text

Abstract:

Water plays the important roles for plants. Besides maintaining the cell turgidity, it also functions as a nutrients solvent for photosythesis process, which affects plant growth. This study aimed to determine the effects of the source and volume of irrigation water with drip irrigation system on the growth of pepper plants in polybags. This research was conducted at the green house of Polbangtan Manokwari, Anday, West Papua from June to October 2020. This research was arranged in a factorial Completely Randomized Design consisting of two treatment factors, namely irrigation water source (PDAM

APA, Harvard, Vancouver, ISO, and other styles

21

Syafrizal, Yusril, Nindy Sevirasari, and Cahyo Adileksana. "Effects of different management practices on the growth and yield of corn." Ilmu Pertanian (Agricultural Science) 9, no. 1 (2024): 22. http://dx.doi.org/10.22146/ipas.89943.

Full text

Abstract:

In Indonesia, corn is an important commodity that serves as the second source of carbohydrates after rice, whose productivity is influenced by management practices applied during cultivation. This research aimed to determine the effects of different management practices on the growth and yield of corn. This research was arranged in a single-factor Randomized Complete Block Design, with different agriculture management practices as treatments, consisting of TI1 = Best Practices (Drip Irrigation + Rice Husk + Mycorrhiza), TI2 = Farmers’ Practices (Furrow Irrigation) + Mycorrhiza, and TI3 = Farme

APA, Harvard, Vancouver, ISO, and other styles

22

Rachma, Izza Azkiya, Endang Sulistyaningsih, and Valentina Dwi Suci Handayani. "Effects of color shade-net on the growth and yield quality of garlic in the lowlands area." Ilmu Pertanian (Agricultural Science) 10, no. 1 (2025): 67. https://doi.org/10.22146/ipas.98082.

Full text

Abstract:

Garlic is a bulbous plant that grows and produces superb bulb yields in environments with temperatures between 15−25°C and humidity levels of 60−70%. A challenge in garlic growing in lowland areas is the suboptimal bulb growth caused by elevated air temperatures (23−37°C). Through experimentation with the 'Lumbu Putih' variety, predominantly cultivated at low elevations in Gunung Kidul Regency, the use of shade nets is anticipated to modify the microclimate, hence establishing optimal circumstances for garlic plant development. This research specifically targeted to identify the shade net colo

APA, Harvard, Vancouver, ISO, and other styles

23

Sulistyaningsih, Endang, Retno Pangestuti, and Rini Rosliani. "Growth and yield of five prospective shallot selected accessions from true seed of shallot in lowland areas." Ilmu Pertanian (Agricultural Science) 5, no. 2 (2020): 92. http://dx.doi.org/10.22146/ipas.52457.

Full text

Abstract:

True seed of shallot (TSS) from open pollination crossing are in the heterogenous as a result of the heterozygous parents. This condition gives the opportunity to obtain new selected accession through the genetic variations of their seedlings. Five TSS cultivars of Biru Lancor, Pancasona, Tuk-Tuk, Lokananta, Sanren were used as planting materials to be evaluated the growth and bulb yield performance for the selection of excellent shallot selected accessions in bulb production. The 300 seeds of each cultivar were planted in the field of Faculty of Agriculture, Universitas Gadjah Mada, Banguntap

APA, Harvard, Vancouver, ISO, and other styles

24

Jain, Rishi, Crystal S. Denlinger, Elizabeth A. Handorf, et al. "Feasibility of using a computerized food frequency questionnaire (FFQ) to assess dietary patterns in patients with advanced gastrointestinal (GI) malignancies." Journal of Clinical Oncology 39, no. 3_suppl (2021): 465. http://dx.doi.org/10.1200/jco.2021.39.3_suppl.465.

Full text

Abstract:

465 Background: Identification of poor dietary patterns is important for the optimal management of patients with metastatic GI malignancies who suffer from high rates of malnutrition and sarcopenia which are associated with increased rates of treatment-related toxicity and worsened survival. Dietary records or recall methods and FFQs are available but have high patient burden and are seldom utilized in oncology settings outside of formal nutritional consultations. Thus, we evaluated the feasibility of conducting serial assessments of dietary patterns using a novel computerized FFQ technology.

APA, Harvard, Vancouver, ISO, and other styles

25

Fadillatunnisa, Fadillatunnisa, Didik Indradewa, and Eka Tarwaca Susila Putra. "Effects of husk charcoal and watering on the biochemical and physiological properties of coix millet (Coix lacryma jobi L.) during vegetative phase." Ilmu Pertanian (Agricultural Science) 8, no. 2 (2023): 113. http://dx.doi.org/10.22146/ipas.79244.

Full text

Abstract:

Continuous climate change increases the number of droughts in some areas, thereby affecting agricultural production. Cultivation of coix millet (Jali plant in Indonesian) is profitable because of its high adaptability to drought stress, and its seeds have the potential to be used as food due to their benefits for body health. The application of organic matter, namely husk charcoal, was chosen to increase agricultural production under drought stress. Therefore, this study aimed to determine the effects of husk charcoal on the biochemical and physiological properties of coix millet during vegeta

APA, Harvard, Vancouver, ISO, and other styles

26

Rofita, Rofita, Sri Nuryani Hidayah Utami, Azwar Maas, and Makruf Nurudin. "Effects of manure and chemical fertilizers on maize performance in the steep hillside with and without terraces in North Halmahera, Indonesia." Ilmu Pertanian (Agricultural Science) 7, no. 1 (2022): 56. http://dx.doi.org/10.22146/ipas.68139.

Full text

Abstract:

Improper soil management inland with steep slopes is one of the causes of decreased agricultural productivity in hilly areas. The use of terraces on steep slopes is considered effective in preventing erosion. However, this does not increase agricultural productivity significantly. Therefore, this study aimed to analyze the performance of maize on land with and without terraces as affected by the addition of goat manure and NPK. A field experiment was arranged in a randomized complete block design, consisting of 12 experimental plots that were made on a hill with a slope of 79 % with three repl

APA, Harvard, Vancouver, ISO, and other styles

27

Herlina, Nia, Sri Nuryani Hidayah Utami, and Cahyo Wulandari. "Effects of nano guano, nano phosphate rock, and SP-36 fertilizers on maize growth and phosphorus uptake in inceptisol." Ilmu Pertanian (Agricultural Science) 7, no. 2 (2022): 99. http://dx.doi.org/10.22146/ipas.71374.

Full text

Abstract:

Nanotechnology fertilizers are fertilizers associated with objects measuring 1 nm to 100 nm capable of controlling or manipulating at an atomic scale. Phosphorus is one of the essential nutrients needed by plants in large amounts. Maize is a strategic commodity requiring optimal nutrients. Inceptisol is soil that has relatively low fertility and chemical properties. The addition of P nutrients to the soil plays an important role in improving soil quality. This study aimed to compare the types of P fertilizers of nano guano, nano phosphate rock, and SP-36 with various doses of P2O5 and determin

APA, Harvard, Vancouver, ISO, and other styles

28

Shodiq, Muhammad Syaiful, Eka Tarwaca Susila Putra, and Siti Nurul Rofiqo Irwan. "Anatomical responses of roots and yield of cocoa (Theobroma cacao L.) to K fertilization doses." Ilmu Pertanian (Agricultural Science) 9, no. 2 (2024): 127. http://dx.doi.org/10.22146/ipas.76188.

Full text

Abstract:

Cocoa is one of important commodities for the economy of Indonesia. However, national exports of the commodity has declined due to decreasing of domestic cocoa production. For enhancing cocoa production, potassium fertilization is required. Potassium (K) is an essential macronutrient in the physiology, anatomy, and yields processes. Anatomically, K is needed in the elongation of meristem tissue as well as for increasing the yields of fruit and seed. The objectives of this research included the study of the effect of K fertilizer dose and determination of optimum K doses on root anatomy develop

APA, Harvard, Vancouver, ISO, and other styles

29

Pigai, Fani Yustina Putri, and Sigit Yulianto. "Development of Flipbook Learning Media to Improve Learning Outcomes IPAS." Jurnal Penelitian Pendidikan IPA 10, no. 8 (2024): 5775–81. http://dx.doi.org/10.29303/jppipa.v10i8.7937.

Full text

Abstract:

Utilizing digital learning media is something that teachers need to do. This is because learning media is an important learning role. The lack of use of innovative and creative learning media can result in student learning outcomes not being achieved optimally, especially in class IV science subjects on plant body parts and their functions. This research was conducted with the aim of creating and developing Flipbook learning media which can be used as a means of delivering material to students. This research uses Research and Development research with the ADDIE research model. Furthermore, the

APA, Harvard, Vancouver, ISO, and other styles

30

Mukarramah, Mukarramah, Muh Yunus, and Arifuddin Iskandar. "Analisis Kepemimpinan Kepala Sekolah Dalam Peningkatan Prestasi Akademik IPAS Siswa di SD Inpres Parangrea Kecamatan Bajeng Kabupaten Gowa." AURELIA: Jurnal Penelitian dan Pengabdian Masyarakat Indonesia 4, no. 2 (2025): 2121–27. https://doi.org/10.57235/aurelia.v4i2.5462.

Full text

Abstract:

This study aims to analyze the leadership of school principals in improving the academic achievement of IPAS at SD Inpres Parangrea, Bajeng District, Gowa Regency. This research is a qualitative research with a descriptive approach. The subjects in this study are coaching supervisors, school principals, two low-grade teachers and 2 high-grade teachers. The data collection techniques in this study use interviews, observations, and documentation while the data analysis techniques used include data reduction, data presentation, and conclusion drawn/verification. The results of the study show that

APA, Harvard, Vancouver, ISO, and other styles

31

Atay, Sema, Andrew Byfield, and Neriman Ozhatay. "Turkey and the Important Plant Areas programme." Curtis's Botanical Magazine 17, no. 2 (2000): 98–109. http://dx.doi.org/10.1111/1467-8748.00254.

Full text

APA, Harvard, Vancouver, ISO, and other styles

32

Kiseleva, L. L., O. M. Prigoryanu, Е. A. Parahina, and Z. G. Silaeva. "IMPORTANT PLANT AREAS SOUTHEAST OF ORYOL REGION." Vestnik OrelGAU 5, no. 62 (2016): 37–46. http://dx.doi.org/10.15217/issn1990-3618.2016.5.37.

Full text

APA, Harvard, Vancouver, ISO, and other styles

33

Al-Abbasi, T. M., A. Al-Farhan, A. W. Al-Khulaidi, et al. "IMPORTANT PLANT AREAS IN THE ARABIAN PENINSULA." Edinburgh Journal of Botany 67, no. 1 (2010): 25–35. http://dx.doi.org/10.1017/s0960428609990217.

Full text

Abstract:

An Important Plant Area programme has been initiated for the Arabian region by the IUCN Arabian Plant Specialist Group. The aim of this programme is to assess hotspots of plant diversity in the region and designate the most important as Important Plant Areas. These assessments are conducted on the basis of specific criteria and this paper presents the criteria which have been adopted for the Arabian Peninsula countries of Saudi Arabia, Oman and Yemen. These Arabian criteria differ from those originally developed for Europe, and so they are presented here in full. This paper also discusses the

APA, Harvard, Vancouver, ISO, and other styles

34

Winter, Susanne, Matthias Jantsch, and Bernd Raab. "Ermittlung von Important Plant Areas in Deutschland." 0028-0615 85, no. 3 (2010): 105–10. http://dx.doi.org/10.17433/3.2010.50153011.105-110.

Full text

APA, Harvard, Vancouver, ISO, and other styles

35

Kor, Laura, and Mauricio Diazgranados. "Identifying important plant areas for useful plant species in Colombia." Biological Conservation 284 (August 2023): 110187. http://dx.doi.org/10.1016/j.biocon.2023.110187.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Saragih, Dian Pratama Putra, Azwar Ma'as, and Soepriyanto Notohadisuwarno. "Various Soil Types, Organic Fertilizers and Doses with Growth and Yields of Stevia rebaudiana Bertoni M." Ilmu Pertanian (Agricultural Science) 3, no. 1 (2019): 57. http://dx.doi.org/10.22146/ipas.33176.

Full text

Abstract:

Stevia has several advantages including the level of sweetness that reaches 100-200 the sweetness of sugar cane and low calorie so that it is safe to be consumed by diabetics and obesity. The possibilities of plants to grow on soil properties and fertility become an important issue in agricultural cultivation systems and with the treatment of organic fertilizers will produce significant results in agricultural research. The experiments were arranged in Completely Randomized Design (CRD) with 3 various soil types of treatment factors: Alfisol (Al), Andisol (An) and Vertisol (Ve) soil with 2 typ

APA, Harvard, Vancouver, ISO, and other styles

37

Mubarok, Husni, Panjisakti Basunanda, and Tri Joko Santoso. "Tolerance of T2 Generation ‘Kitaake’ Rice (Oryza sativa L.) CRISPR/Cas9-OsGA20ox-2 Mutant Strains to Drought Condition." Ilmu Pertanian (Agricultural Science) 4, no. 3 (2019): 123. http://dx.doi.org/10.22146/ipas.37032.

Full text

Abstract:

Rice (Oryza sativa L.) is important staple crop in Indonesia. Food demand that continues to rise while inadequate land could be managed by assembling superior cultivar using CRISPR-Cas9 system method. Editing the genome by mutating the GA20ox-2 gene could improve both crop yield and ability to thrive in marginal land (drought). This experiment aims to obtain non-transgenic mutant plants (non Cas9 and hpt genes), gain information on GA20ox-2 gene expression levels, and study the tolerance levels of the CRISPR /Cas9-OsGA20ox-2 mutant lines 'Kitaake' T2 generation against drought conditions. Plan

APA, Harvard, Vancouver, ISO, and other styles

38

Melovski, Ljupcho, Metodija Velevski, Vlado Matevski, Vasko Avukatov, and Aleksandar Sarov. "Using important plant areas and important bird areas to identify Key Biodiversity Areas in the Republic of Macedonia." Journal of Threatened Taxa 04, no. 08 (2012): 2766–78. http://dx.doi.org/10.11609/jott.o2997.2766-78.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Hasan, ÖZÇELİK. "Important Plant Areas and their Characteristics in Isparta Province." Journal of Protected Areas Research 2, no. 1 (2023): 26–62. https://doi.org/10.5281/zenodo.7804534.

Full text

Abstract:

<em>This study aims to determine the priority areas of the province for the biodiversity of Isparta and to introduce them in various aspects. Most of the results are the result of field studies carried out within the borders of Isparta province since 1994. 19 important plant areas were identified. These areas are also of high importance in terms of biodiversity and ecologically featured. 8 areas of them are officially known and protected, others do not have conservation status. 19 priority areas almost cover almost 20% of areas of the province. National parks, Nature Parks and Nature Protectio

APA, Harvard, Vancouver, ISO, and other styles

40

Vinge-Mazer, Sarah, and Chet Neufeld. "The Vern Harms Important Plant Areas of Saskatchewan Program." Blue Jay 77, no. 2 (2019): 41. http://dx.doi.org/10.29173/bluejay389.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Blasi, C., M. Marignani, R. Copiz, et al. "Important Plant Areas in Italy: From data to mapping." Biological Conservation 144, no. 1 (2011): 220–26. http://dx.doi.org/10.1016/j.biocon.2010.08.019.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

Darbyshire, Iain, Seona Anderson, Anna Asatryan, et al. "Important Plant Areas: revised selection criteria for a global approach to plant conservation." Biodiversity and Conservation 26, no. 8 (2017): 1767–800. http://dx.doi.org/10.1007/s10531-017-1336-6.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Llewellyn, O. A., M. Hall, A. G. Miller, et al. "IMPORTANT PLANT AREAS IN THE ARABIAN PENINSULA: 1. JABAL QARAQIR." Edinburgh Journal of Botany 67, no. 1 (2010): 37–56. http://dx.doi.org/10.1017/s0960428609990229.

Full text

Abstract:

Jabal Qaraqir in Saudi Arabia is the first site to be assessed for the Important Plant Area (IPA) programme in the Arabian Peninsula. This paper describes the geology, fauna and flora of the Qaraqir site and provides the first botanical checklist of the area. It designates the locality as an IPA due to the quality of the wadi vegetation and the presence of endemic and biogeographically relictual species. As well as assessments, this study also touches on the planning stage of conservation activity. Socio-economic issues and threats to the conservation of Qaraqir are discussed and suggestions f

APA, Harvard, Vancouver, ISO, and other styles

44

Hall, M., O. A. Llewellyn, A. G. Miller, et al. "IMPORTANT PLANT AREAS IN THE ARABIAN PENINSULA: 2. FARASAN ARCHIPELAGO." Edinburgh Journal of Botany 67, no. 2 (2010): 189–208. http://dx.doi.org/10.1017/s0960428610000089.

Full text

Abstract:

The Farasan Archipelago in Saudi Arabia is an Important Plant Area (IPA) in the Arabian Peninsula. This paper describes the flora of the Farasan Islands and provides an up-to-date botanical checklist together with background information on the geology and fauna of the islands. It designates the locality as an IPA due to the presence of nationally and regionally rare species and the presence of good examples of mangrove vegetation, which is both regionally and globally threatened. In addition to conservation assessments, this study also examines conservation planning concerns, particularly the

APA, Harvard, Vancouver, ISO, and other styles

45

Llewellyn, O. A., M. Hall, A. G. Miller, et al. "IMPORTANT PLANT AREAS IN THE ARABIAN PENINSULA: 4. JABAL AJA’." Edinburgh Journal of Botany 68, no. 2 (2011): 199–224. http://dx.doi.org/10.1017/s0960428611000059.

Full text

Abstract:

Jabal Aja’ in Saudi Arabia is an Important Plant Area (IPA) in the Arabian Peninsula. This paper describes the flora of the Jabal Aja’ area and provides an up-to-date botanical checklist. It designates the site as an IPA due to the presence of endemic and biogeographically relict species and the function of the site as a bioclimatic refuge. In addition to these conservation assessments, this study discusses socio-economic issues, threats to biodiversity conservation on Jabal Aja’, and the future research required to build upon these preliminary studies.

APA, Harvard, Vancouver, ISO, and other styles

46

Dani Sanchez, Michele, Colin Clubbe, Nancy Woodfield-Pascoe, et al. "Tropical Important Plant Areas, plant species richness and conservation in the British Virgin Islands." Nature Conservation 45 (December 8, 2021): 11–39. http://dx.doi.org/10.3897/natureconservation.45.73544.

Full text

Abstract:

The global loss of biodiversity is a pressing and urgent issue and halting loss is the focus of many international agreements and targets. However, data on species distribution, threats and protection are limited and sometimes lacking in many parts of the world. The British Virgin Islands (BVI), part of the Puerto Rican Bank Floristic Region in the Caribbean Biodiversity Hotspot, is rich in plant diversity and regional endemism. Despite the established network of National Parks in the BVI and decades of botanical data from international collaboration between the Royal Botanic Gardens, Kew and

APA, Harvard, Vancouver, ISO, and other styles

47

Fritz, William J. "Plant Taphonomy in Areas of Explosive Volcanism." Notes for a Short Course: Studies in Geology 15 (1986): 1–9. http://dx.doi.org/10.1017/s0271164800001299.

Full text

Abstract:

Coarse-grained volcaniclastic sediments are a common part of the non-marine geologic record along most continental margins. Many of these volcanic sediment units contain well-preserved assemblages of fossil plants. Because much of the work on depositional environments, dating, correlations and paleoenvironments has been derived from studies of plants, it is important to understand the processes that incorporate the plants into the volcaniclastic sediments. In this paper I plan to concentrate on processes that bury and preserve trees, logs and stumps.

APA, Harvard, Vancouver, ISO, and other styles

48

Dolata, Michalla Alicja, Nancy Woodfield-Pascoe, Thomas Heller, et al. "Prioritising areas for conservation within Tropical Important Plant Areas of the British Virgin Islands, Caribbean." Nature Conservation 55 (April 30, 2024): 153–76. http://dx.doi.org/10.3897/natureconservation.55.116844.

Full text

Abstract:

Oceanic islands are particularly vulnerable to the global decline of biological diversity, suffering disproportionally large losses of endemic species. A primary tool for mitigating species loss is the establishment of protected area networks. The 2030 Global Biodiversity Framework target calls for the protection of 30% of Earth’s land surface by 2030. This study identifies areas within the Tropical Important Plant Areas network of the British Virgin Islands (BVI), to better inform the expansion of the current protected area network with the objective of conserving the BVI’s unique flora. We i

APA, Harvard, Vancouver, ISO, and other styles

49

Dolata, Michalla Alicja, Nancy Woodfield-Pascoe, Thomas Heller, et al. "Prioritising areas for conservation within Tropical Important Plant Areas of the British Virgin Islands, Caribbean." Nature Conservation 55 (April 30, 2024): 153–76. https://doi.org/10.3897/natureconservation.55.116844.

Full text

Abstract:

Oceanic islands are particularly vulnerable to the global decline of biological diversity, suffering disproportionally large losses of endemic species. A primary tool for mitigating species loss is the establishment of protected area networks. The 2030 Global Biodiversity Framework target calls for the protection of 30% of Earth's land surface by 2030. This study identifies areas within the Tropical Important Plant Areas network of the British Virgin Islands (BVI), to better inform the expansion of the current protected area network with the objective of conserving the BVI's unique flora. We i

APA, Harvard, Vancouver, ISO, and other styles

50

Hall, M., A. G. Miller, O. A. Llewellyn, T. M. Al-Abbasi, R. J. Al-Harbi, and K. F. Al-Shammari. "IMPORTANT PLANT AREAS IN THE ARABIAN PENINSULA: 3. ‘URUQ BANI MA‘ARID." Edinburgh Journal of Botany 68, no. 2 (2011): 183–97. http://dx.doi.org/10.1017/s0960428611000047.

Full text

Abstract:

‘Uruq Bani Ma‘arid in Saudi Arabia is an Important Plant Area (IPA) in the Arabian Peninsula. This paper describes the flora of ‘Uruq Bani Ma‘arid, provides an up-to-date botanical checklist of the area, and gives background information on the geology and fauna. It designates the locality as an IPA due to the highest known levels of plant species diversity in the Empty Quarter and the presence of endemic Arabian taxa. In addition to conservation assessments, this study discusses socio-economic issues, threats to biodiversity conservation on ‘Uruq Bani Ma‘arid, and the future research required

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!